Jiyoung Shin | 9426c42 | 2012-04-02 16:22:36 -0700 | [diff] [blame] | 1 | /* |
| 2 | ** |
| 3 | ** Copyright 2008, The Android Open Source Project |
| 4 | ** Copyright 2010, Samsung Electronics Co. LTD |
| 5 | ** |
| 6 | ** Licensed under the Apache License, Version 2.0 (the "License"); |
| 7 | ** you may not use this file except in compliance with the License. |
| 8 | ** You may obtain a copy of the License at |
| 9 | ** |
| 10 | ** http://www.apache.org/licenses/LICENSE-2.0 |
| 11 | ** |
| 12 | ** Unless required by applicable law or agreed to in writing, software |
| 13 | ** distributed under the License is distributed on an "AS IS" BASIS, |
| 14 | ** WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| 15 | ** See the License for the specific language governing permissions and |
| 16 | ** limitations under the License. |
| 17 | */ |
| 18 | |
| 19 | /*! |
| 20 | * \file ExynosCameraHWInterface.h |
| 21 | * \brief source file for Android Camera HAL |
| 22 | * \author thun.hwang(thun.hwang@samsung.com) |
| 23 | * \date 2010/06/03 |
| 24 | * |
| 25 | * <b>Revision History: </b> |
| 26 | * - 2011/12/31 : thun.hwang(thun.hwang@samsung.com) \n |
| 27 | * Initial version |
| 28 | * |
| 29 | * - 2012/02/01 : Sangwoo, Park(sw5771.park@samsung.com) \n |
| 30 | * Adjust Android Standard features |
| 31 | * |
| 32 | * - 2012/03/14 : sangwoo.park(sw5771.park@samsung.com) \n |
| 33 | * Change file, class name to ExynosXXX. |
| 34 | * |
| 35 | */ |
| 36 | |
Nick Kralevich | 6d6b76c | 2012-06-27 13:27:50 -0700 | [diff] [blame] | 37 | #include <sys/types.h> |
| 38 | #include <sys/stat.h> |
| 39 | |
Jiyoung Shin | 9426c42 | 2012-04-02 16:22:36 -0700 | [diff] [blame] | 40 | //#define LOG_NDEBUG 0 |
| 41 | #define LOG_TAG "ExynosCameraHWInterface" |
| 42 | #include <utils/Log.h> |
| 43 | |
| 44 | #include "ExynosCameraHWInterface.h" |
| 45 | #include "exynos_format.h" |
| 46 | |
| 47 | #define VIDEO_COMMENT_MARKER_H (0xFFBE) |
| 48 | #define VIDEO_COMMENT_MARKER_L (0xFFBF) |
| 49 | #define VIDEO_COMMENT_MARKER_LENGTH (4) |
| 50 | #define JPEG_EOI_MARKER (0xFFD9) |
| 51 | #define HIBYTE(x) (((x) >> 8) & 0xFF) |
| 52 | #define LOBYTE(x) ((x) & 0xFF) |
| 53 | |
| 54 | /*TODO: This values will be changed */ |
| 55 | #define BACK_CAMERA_AUTO_FOCUS_DISTANCES_STR "0.10,1.20,Infinity" |
| 56 | #define FRONT_CAMERA_FOCUS_DISTANCES_STR "0.20,0.25,Infinity" |
| 57 | |
| 58 | #define BACK_CAMERA_MACRO_FOCUS_DISTANCES_STR "0.10,0.20,Infinity" |
| 59 | #define BACK_CAMERA_INFINITY_FOCUS_DISTANCES_STR "0.10,1.20,Infinity" |
| 60 | |
| 61 | #define BACK_CAMERA_FOCUS_DISTANCE_INFINITY "Infinity" |
| 62 | #define FRONT_CAMERA_FOCUS_DISTANCE_INFINITY "Infinity" |
| 63 | |
| 64 | // This hack does two things: |
| 65 | // -- it sets preview to NV21 (YUV420SP) |
| 66 | // -- it sets gralloc to YV12 |
| 67 | // |
| 68 | // The reason being: the samsung encoder understands only yuv420sp, and gralloc |
| 69 | // does yv12 and rgb565. So what we do is we break up the interleaved UV in |
| 70 | // separate V and U planes, which makes preview look good, and enabled the |
| 71 | // encoder as well. |
| 72 | // |
| 73 | // FIXME: Samsung needs to enable support for proper yv12 coming out of the |
| 74 | // camera, and to fix their video encoder to work with yv12. |
| 75 | // FIXME: It also seems like either Samsung's YUV420SP (NV21) or img's YV12 has |
| 76 | // the color planes switched. We need to figure which side is doing it |
| 77 | // wrong and have the respective party fix it. |
| 78 | |
| 79 | namespace android { |
| 80 | |
| 81 | static const int INITIAL_SKIP_FRAME = 8; |
| 82 | static const int EFFECT_SKIP_FRAME = 1; |
| 83 | |
| 84 | gralloc_module_t const* ExynosCameraHWInterface::m_grallocHal; |
| 85 | |
| 86 | ExynosCameraHWInterface::ExynosCameraHWInterface(int cameraId, camera_device_t *dev) |
| 87 | : |
| 88 | m_captureInProgress(false), |
| 89 | m_skipFrame(0), |
| 90 | m_notifyCb(0), |
| 91 | m_dataCb(0), |
| 92 | m_dataCbTimestamp(0), |
| 93 | m_callbackCookie(0), |
| 94 | m_msgEnabled(0), |
| 95 | m_faceDetected(false), |
| 96 | m_halDevice(dev), |
| 97 | m_numOfAvailableVideoBuf(0) |
| 98 | { |
Dima Zavin | f4979f5 | 2012-05-01 21:49:24 -0700 | [diff] [blame] | 99 | ALOGV("DEBUG(%s):", __func__); |
Jiyoung Shin | 9426c42 | 2012-04-02 16:22:36 -0700 | [diff] [blame] | 100 | int ret = 0; |
| 101 | |
| 102 | m_previewWindow = NULL; |
| 103 | m_secCamera = ExynosCamera::createInstance(); |
| 104 | |
| 105 | for (int i = 0; i < NUM_OF_PREVIEW_BUF; i++) { |
| 106 | m_previewHeap[i] = NULL; |
| 107 | m_previewBufHandle[i] = NULL; |
| 108 | m_previewStride[i] = 0; |
| 109 | m_avaliblePreviewBufHandle[i] = false; |
| 110 | m_flagGrallocLocked[i] = false; |
| 111 | m_matchedGrallocIndex[i] = -1; |
| 112 | m_grallocVirtAddr[i] = NULL; |
| 113 | } |
| 114 | |
| 115 | m_minUndequeuedBufs = 0; |
| 116 | #ifndef USE_3DNR_DMAOUT |
| 117 | m_cntVideoBuf = 0; |
| 118 | #endif |
| 119 | |
| 120 | m_oldPictureBufQueueHead = NULL; |
| 121 | m_getMemoryCb = NULL; |
| 122 | m_exynosPreviewCSC = NULL; |
| 123 | m_exynosPictureCSC = NULL; |
| 124 | m_exynosVideoCSC = NULL; |
| 125 | m_frameMetadata.number_of_faces = 0; |
| 126 | m_frameMetadata.faces = m_faces; |
| 127 | |
| 128 | for (int i = 0; i < NUM_OF_VIDEO_BUF; i++) { |
| 129 | m_videoHeap[i] = NULL; |
| 130 | m_resizedVideoHeap[i] = NULL; |
| 131 | } |
| 132 | |
Rebecca Schultz Zavin | 471812b | 2012-05-15 16:49:56 -0700 | [diff] [blame] | 133 | m_ion_client = ion_client_create(); |
Jiyoung Shin | 9426c42 | 2012-04-02 16:22:36 -0700 | [diff] [blame] | 134 | for (int i = 0; i < NUM_OF_PICTURE_BUF; i++) |
| 135 | m_pictureHeap[i] = NULL; |
| 136 | |
| 137 | m_rawHeap = NULL; |
| 138 | |
| 139 | m_exitAutoFocusThread = false; |
| 140 | m_exitPreviewThread = false; |
| 141 | m_exitVideoThread = false; |
| 142 | /* whether the PreviewThread is active in preview or stopped. we |
| 143 | * create the thread but it is initially in stopped state. |
| 144 | */ |
| 145 | m_previewRunning = false; |
| 146 | m_videoRunning = false; |
| 147 | m_pictureRunning = false; |
| 148 | #ifndef USE_3DNR_DMAOUT |
| 149 | m_videoStart = false; |
| 150 | #endif |
| 151 | |
| 152 | m_previewStartDeferred = false; |
| 153 | |
| 154 | m_recordingHint = false; |
| 155 | |
| 156 | if (!m_grallocHal) { |
| 157 | ret = hw_get_module(GRALLOC_HARDWARE_MODULE_ID, (const hw_module_t **)&m_grallocHal); |
| 158 | if (ret) |
Dima Zavin | f4979f5 | 2012-05-01 21:49:24 -0700 | [diff] [blame] | 159 | ALOGE("ERR(%s):Fail on loading gralloc HAL", __func__); |
Jiyoung Shin | 9426c42 | 2012-04-02 16:22:36 -0700 | [diff] [blame] | 160 | } |
| 161 | |
| 162 | if (m_secCamera->create(cameraId) == false) { |
Dima Zavin | f4979f5 | 2012-05-01 21:49:24 -0700 | [diff] [blame] | 163 | ALOGE("ERR(%s):Fail on m_secCamera->create(%d)", __func__, cameraId); |
Jiyoung Shin | 9426c42 | 2012-04-02 16:22:36 -0700 | [diff] [blame] | 164 | return; |
| 165 | } |
| 166 | |
| 167 | m_initDefaultParameters(cameraId); |
| 168 | |
| 169 | CSC_METHOD cscMethod = CSC_METHOD_HW; |
| 170 | |
| 171 | m_exynosPreviewCSC = csc_init(cscMethod); |
| 172 | if (m_exynosPreviewCSC == NULL) |
Dima Zavin | f4979f5 | 2012-05-01 21:49:24 -0700 | [diff] [blame] | 173 | ALOGE("ERR(%s):csc_init() fail", __func__); |
Jiyoung Shin | 9426c42 | 2012-04-02 16:22:36 -0700 | [diff] [blame] | 174 | |
| 175 | m_exynosPictureCSC = csc_init(cscMethod); |
| 176 | if (m_exynosPictureCSC == NULL) |
Dima Zavin | f4979f5 | 2012-05-01 21:49:24 -0700 | [diff] [blame] | 177 | ALOGE("ERR(%s):csc_init() fail", __func__); |
Jiyoung Shin | 9426c42 | 2012-04-02 16:22:36 -0700 | [diff] [blame] | 178 | |
| 179 | m_exynosVideoCSC = csc_init(cscMethod); |
| 180 | if (m_exynosVideoCSC == NULL) |
Dima Zavin | f4979f5 | 2012-05-01 21:49:24 -0700 | [diff] [blame] | 181 | ALOGE("ERR(%s):csc_init() fail", __func__); |
Jiyoung Shin | 9426c42 | 2012-04-02 16:22:36 -0700 | [diff] [blame] | 182 | |
| 183 | m_previewThread = new PreviewThread(this); |
| 184 | m_videoThread = new VideoThread(this); |
| 185 | m_autoFocusThread = new AutoFocusThread(this); |
| 186 | m_pictureThread = new PictureThread(this); |
| 187 | } |
| 188 | |
| 189 | ExynosCameraHWInterface::~ExynosCameraHWInterface() |
| 190 | { |
Rebecca Schultz Zavin | 471812b | 2012-05-15 16:49:56 -0700 | [diff] [blame] | 191 | close(m_ion_client); |
Jiyoung Shin | 9426c42 | 2012-04-02 16:22:36 -0700 | [diff] [blame] | 192 | this->release(); |
| 193 | } |
| 194 | |
| 195 | status_t ExynosCameraHWInterface::setPreviewWindow(preview_stream_ops *w) |
| 196 | { |
| 197 | m_previewWindow = w; |
Dima Zavin | f4979f5 | 2012-05-01 21:49:24 -0700 | [diff] [blame] | 198 | ALOGV("DEBUG(%s):m_previewWindow %p", __func__, m_previewWindow); |
Jiyoung Shin | 9426c42 | 2012-04-02 16:22:36 -0700 | [diff] [blame] | 199 | |
| 200 | if (m_previewWindow == NULL) { |
Dima Zavin | f4979f5 | 2012-05-01 21:49:24 -0700 | [diff] [blame] | 201 | ALOGV("DEBUG(%s):preview window is NULL!", __func__); |
Jiyoung Shin | 9426c42 | 2012-04-02 16:22:36 -0700 | [diff] [blame] | 202 | return OK; |
| 203 | } |
| 204 | |
| 205 | m_previewLock.lock(); |
| 206 | |
| 207 | if (m_previewRunning == true && m_previewStartDeferred == false) { |
Dima Zavin | f4979f5 | 2012-05-01 21:49:24 -0700 | [diff] [blame] | 208 | ALOGV("DEBUG(%s):stop preview (window change)", __func__); |
Jiyoung Shin | 9426c42 | 2012-04-02 16:22:36 -0700 | [diff] [blame] | 209 | m_stopPreviewInternal(); |
| 210 | } |
| 211 | |
| 212 | if (m_previewWindow->get_min_undequeued_buffer_count(m_previewWindow, &m_minUndequeuedBufs) != 0) { |
Dima Zavin | f4979f5 | 2012-05-01 21:49:24 -0700 | [diff] [blame] | 213 | ALOGE("ERR(%s):could not retrieve min undequeued buffer count", __func__); |
Jiyoung Shin | 9426c42 | 2012-04-02 16:22:36 -0700 | [diff] [blame] | 214 | return INVALID_OPERATION; |
| 215 | } |
| 216 | |
| 217 | if (NUM_OF_PREVIEW_BUF <= m_minUndequeuedBufs) { |
Dima Zavin | f4979f5 | 2012-05-01 21:49:24 -0700 | [diff] [blame] | 218 | ALOGE("ERR(%s):min undequeued buffer count %d is too high (expecting at most %d)", __func__, |
Jiyoung Shin | 9426c42 | 2012-04-02 16:22:36 -0700 | [diff] [blame] | 219 | m_minUndequeuedBufs, NUM_OF_PREVIEW_BUF - 1); |
| 220 | } |
| 221 | |
| 222 | if (m_previewWindow->set_buffer_count(m_previewWindow, NUM_OF_PREVIEW_BUF) != 0) { |
Dima Zavin | f4979f5 | 2012-05-01 21:49:24 -0700 | [diff] [blame] | 223 | ALOGE("ERR(%s):could not set buffer count", __func__); |
Jiyoung Shin | 9426c42 | 2012-04-02 16:22:36 -0700 | [diff] [blame] | 224 | return INVALID_OPERATION; |
| 225 | } |
| 226 | |
| 227 | int previewW, previewH; |
| 228 | int hal_pixel_format = HAL_PIXEL_FORMAT_YV12; |
| 229 | |
| 230 | m_params.getPreviewSize(&previewW, &previewH); |
| 231 | const char *str_preview_format = m_params.getPreviewFormat(); |
Dima Zavin | f4979f5 | 2012-05-01 21:49:24 -0700 | [diff] [blame] | 232 | ALOGV("DEBUG(%s):str preview format %s width : %d height : %d ", __func__, str_preview_format, previewW, previewH); |
Jiyoung Shin | 9426c42 | 2012-04-02 16:22:36 -0700 | [diff] [blame] | 233 | |
| 234 | if (!strcmp(str_preview_format, |
| 235 | CameraParameters::PIXEL_FORMAT_RGB565)) { |
| 236 | hal_pixel_format = HAL_PIXEL_FORMAT_RGB_565; |
| 237 | } else if (!strcmp(str_preview_format, |
| 238 | CameraParameters::PIXEL_FORMAT_RGBA8888)) { |
| 239 | hal_pixel_format = HAL_PIXEL_FORMAT_RGBA_8888; |
| 240 | } else if (!strcmp(str_preview_format, |
| 241 | CameraParameters::PIXEL_FORMAT_YUV420SP)) { |
| 242 | hal_pixel_format = HAL_PIXEL_FORMAT_YCrCb_420_SP; |
| 243 | } else if (!strcmp(str_preview_format, |
| 244 | CameraParameters::PIXEL_FORMAT_YUV420P)) |
| 245 | hal_pixel_format = HAL_PIXEL_FORMAT_YV12; |
| 246 | |
| 247 | if (m_previewWindow->set_usage(m_previewWindow, |
| 248 | GRALLOC_USAGE_SW_WRITE_OFTEN | |
| 249 | #ifdef USE_EGL |
| 250 | #else |
| 251 | GRALLOC_USAGE_HWC_HWOVERLAY | |
| 252 | #endif |
| 253 | GRALLOC_USAGE_HW_ION) != 0) { |
Dima Zavin | f4979f5 | 2012-05-01 21:49:24 -0700 | [diff] [blame] | 254 | ALOGE("ERR(%s):could not set usage on gralloc buffer", __func__); |
Jiyoung Shin | 9426c42 | 2012-04-02 16:22:36 -0700 | [diff] [blame] | 255 | return INVALID_OPERATION; |
| 256 | } |
| 257 | |
| 258 | if (m_previewWindow->set_buffers_geometry(m_previewWindow, |
| 259 | previewW, previewH, |
| 260 | hal_pixel_format) != 0) { |
Dima Zavin | f4979f5 | 2012-05-01 21:49:24 -0700 | [diff] [blame] | 261 | ALOGE("ERR(%s):could not set buffers geometry to %s", |
Jiyoung Shin | 9426c42 | 2012-04-02 16:22:36 -0700 | [diff] [blame] | 262 | __func__, str_preview_format); |
| 263 | return INVALID_OPERATION; |
| 264 | } |
| 265 | |
| 266 | if (m_previewRunning == true && m_previewStartDeferred == true) { |
Dima Zavin | f4979f5 | 2012-05-01 21:49:24 -0700 | [diff] [blame] | 267 | ALOGV("DEBUG(%s):start/resume preview", __func__); |
Jiyoung Shin | 9426c42 | 2012-04-02 16:22:36 -0700 | [diff] [blame] | 268 | if (m_startPreviewInternal() == true) { |
| 269 | m_previewStartDeferred = false; |
| 270 | m_previewCondition.signal(); |
| 271 | } |
| 272 | } |
| 273 | m_previewLock.unlock(); |
| 274 | |
| 275 | return OK; |
| 276 | } |
| 277 | |
| 278 | void ExynosCameraHWInterface::setCallbacks(camera_notify_callback notify_cb, |
| 279 | camera_data_callback data_cb, |
| 280 | camera_data_timestamp_callback data_cb_timestamp, |
| 281 | camera_request_memory get_memory, |
| 282 | void *user) |
| 283 | { |
| 284 | m_notifyCb = notify_cb; |
| 285 | m_dataCb = data_cb; |
| 286 | m_dataCbTimestamp = data_cb_timestamp; |
| 287 | m_getMemoryCb = get_memory; |
| 288 | m_callbackCookie = user; |
| 289 | } |
| 290 | |
| 291 | void ExynosCameraHWInterface::enableMsgType(int32_t msgType) |
| 292 | { |
Dima Zavin | f4979f5 | 2012-05-01 21:49:24 -0700 | [diff] [blame] | 293 | ALOGV("DEBUG(%s):msgType = 0x%x, m_msgEnabled before = 0x%x", |
Jiyoung Shin | 9426c42 | 2012-04-02 16:22:36 -0700 | [diff] [blame] | 294 | __func__, msgType, m_msgEnabled); |
| 295 | m_msgEnabled |= msgType; |
| 296 | |
| 297 | m_previewLock.lock(); |
| 298 | if ( msgType & CAMERA_MSG_PREVIEW_FRAME |
| 299 | && m_previewRunning == true |
| 300 | && m_previewStartDeferred == true) { |
| 301 | |
Dima Zavin | f4979f5 | 2012-05-01 21:49:24 -0700 | [diff] [blame] | 302 | ALOGV("DEBUG(%s):starting deferred preview", __func__); |
Jiyoung Shin | 9426c42 | 2012-04-02 16:22:36 -0700 | [diff] [blame] | 303 | |
| 304 | if (m_startPreviewInternal() == true) { |
| 305 | m_previewStartDeferred = false; |
| 306 | m_previewCondition.signal(); |
| 307 | } |
| 308 | } |
| 309 | m_previewLock.unlock(); |
| 310 | |
Dima Zavin | f4979f5 | 2012-05-01 21:49:24 -0700 | [diff] [blame] | 311 | ALOGV("DEBUG(%s):m_msgEnabled = 0x%x", __func__, m_msgEnabled); |
Jiyoung Shin | 9426c42 | 2012-04-02 16:22:36 -0700 | [diff] [blame] | 312 | } |
| 313 | |
| 314 | void ExynosCameraHWInterface::disableMsgType(int32_t msgType) |
| 315 | { |
Dima Zavin | f4979f5 | 2012-05-01 21:49:24 -0700 | [diff] [blame] | 316 | ALOGV("DEBUG(%s):msgType = 0x%x, m_msgEnabled before = 0x%x", |
Jiyoung Shin | 9426c42 | 2012-04-02 16:22:36 -0700 | [diff] [blame] | 317 | __func__, msgType, m_msgEnabled); |
| 318 | m_msgEnabled &= ~msgType; |
Dima Zavin | f4979f5 | 2012-05-01 21:49:24 -0700 | [diff] [blame] | 319 | ALOGV("DEBUG(%s):m_msgEnabled = 0x%x", __func__, m_msgEnabled); |
Jiyoung Shin | 9426c42 | 2012-04-02 16:22:36 -0700 | [diff] [blame] | 320 | } |
| 321 | |
| 322 | bool ExynosCameraHWInterface::msgTypeEnabled(int32_t msgType) |
| 323 | { |
| 324 | return (m_msgEnabled & msgType); |
| 325 | } |
| 326 | |
| 327 | status_t ExynosCameraHWInterface::startPreview() |
| 328 | { |
| 329 | int ret = OK; |
| 330 | |
Dima Zavin | f4979f5 | 2012-05-01 21:49:24 -0700 | [diff] [blame] | 331 | ALOGV("DEBUG(%s):", __func__); |
Jiyoung Shin | 9426c42 | 2012-04-02 16:22:36 -0700 | [diff] [blame] | 332 | |
| 333 | Mutex::Autolock lock(m_stateLock); |
| 334 | if (m_captureInProgress == true) { |
Dima Zavin | f4979f5 | 2012-05-01 21:49:24 -0700 | [diff] [blame] | 335 | ALOGE("%s : capture in progress, not allowed", __func__); |
Jiyoung Shin | 9426c42 | 2012-04-02 16:22:36 -0700 | [diff] [blame] | 336 | return INVALID_OPERATION; |
| 337 | } |
| 338 | |
| 339 | m_previewLock.lock(); |
| 340 | if (m_previewRunning == true) { |
Dima Zavin | f4979f5 | 2012-05-01 21:49:24 -0700 | [diff] [blame] | 341 | ALOGE("%s : preview thread already running", __func__); |
Jiyoung Shin | 9426c42 | 2012-04-02 16:22:36 -0700 | [diff] [blame] | 342 | m_previewLock.unlock(); |
| 343 | return INVALID_OPERATION; |
| 344 | } |
| 345 | |
| 346 | m_previewRunning = true; |
| 347 | m_previewStartDeferred = false; |
| 348 | |
| 349 | if (m_previewWindow == NULL) { |
| 350 | if (!(m_msgEnabled & CAMERA_MSG_PREVIEW_FRAME)) { |
Dima Zavin | f4979f5 | 2012-05-01 21:49:24 -0700 | [diff] [blame] | 351 | ALOGV("DEBUG(%s):deferring", __func__); |
Jiyoung Shin | 9426c42 | 2012-04-02 16:22:36 -0700 | [diff] [blame] | 352 | m_previewStartDeferred = true; |
| 353 | m_previewLock.unlock(); |
| 354 | return NO_ERROR; |
| 355 | } |
Dima Zavin | f4979f5 | 2012-05-01 21:49:24 -0700 | [diff] [blame] | 356 | ALOGE("%s(%d): m_previewWindow is NULL", __func__, __LINE__); |
Jiyoung Shin | 9426c42 | 2012-04-02 16:22:36 -0700 | [diff] [blame] | 357 | return UNKNOWN_ERROR; |
| 358 | } |
| 359 | |
| 360 | if (m_startPreviewInternal() == true) { |
| 361 | m_previewCondition.signal(); |
| 362 | ret = OK; |
| 363 | } else { |
| 364 | ret = UNKNOWN_ERROR; |
| 365 | } |
| 366 | |
| 367 | m_previewLock.unlock(); |
| 368 | return ret; |
| 369 | } |
| 370 | |
| 371 | void ExynosCameraHWInterface::stopPreview() |
| 372 | { |
Dima Zavin | f4979f5 | 2012-05-01 21:49:24 -0700 | [diff] [blame] | 373 | ALOGV("DEBUG(%s):", __func__); |
Jiyoung Shin | 9426c42 | 2012-04-02 16:22:36 -0700 | [diff] [blame] | 374 | |
| 375 | /* request that the preview thread stop. */ |
| 376 | m_previewLock.lock(); |
| 377 | m_stopPreviewInternal(); |
| 378 | m_previewLock.unlock(); |
| 379 | } |
| 380 | |
| 381 | bool ExynosCameraHWInterface::previewEnabled() |
| 382 | { |
| 383 | Mutex::Autolock lock(m_previewLock); |
Dima Zavin | f4979f5 | 2012-05-01 21:49:24 -0700 | [diff] [blame] | 384 | ALOGV("DEBUG(%s):%d", __func__, m_previewRunning); |
Jiyoung Shin | 9426c42 | 2012-04-02 16:22:36 -0700 | [diff] [blame] | 385 | return m_previewRunning; |
| 386 | } |
| 387 | |
| 388 | status_t ExynosCameraHWInterface::storeMetaDataInBuffers(bool enable) |
| 389 | { |
| 390 | if (!enable) { |
Dima Zavin | f4979f5 | 2012-05-01 21:49:24 -0700 | [diff] [blame] | 391 | ALOGE("Non-m_frameMetadata buffer mode is not supported!"); |
Jiyoung Shin | 9426c42 | 2012-04-02 16:22:36 -0700 | [diff] [blame] | 392 | return INVALID_OPERATION; |
| 393 | } |
| 394 | return OK; |
| 395 | } |
| 396 | |
| 397 | status_t ExynosCameraHWInterface::startRecording() |
| 398 | { |
Dima Zavin | f4979f5 | 2012-05-01 21:49:24 -0700 | [diff] [blame] | 399 | ALOGV("DEBUG(%s):", __func__); |
Jiyoung Shin | 9426c42 | 2012-04-02 16:22:36 -0700 | [diff] [blame] | 400 | |
| 401 | Mutex::Autolock lock(m_videoLock); |
| 402 | |
| 403 | int videoW, videoH, videoFormat, videoFramesize; |
| 404 | |
| 405 | m_secCamera->getVideoSize(&videoW, &videoH); |
| 406 | videoFormat = m_secCamera->getVideoFormat(); |
| 407 | videoFramesize = FRAME_SIZE(V4L2_PIX_2_HAL_PIXEL_FORMAT(videoFormat), videoW, videoH); |
| 408 | |
| 409 | int orgVideoFrameSize = FRAME_SIZE(V4L2_PIX_2_HAL_PIXEL_FORMAT(videoFormat), m_orgVideoRect.w, m_orgVideoRect.h); |
| 410 | |
| 411 | for (int i = 0; i < NUM_OF_VIDEO_BUF; i++) { |
| 412 | |
| 413 | #ifdef USE_3DNR_DMAOUT |
| 414 | ExynosBuffer videoBuf; |
| 415 | |
| 416 | if (m_videoHeap[i] != NULL) { |
| 417 | m_videoHeap[i]->release(m_videoHeap[i]); |
| 418 | m_videoHeap[i] = 0; |
| 419 | } |
| 420 | |
| 421 | m_videoHeap[i] = m_getMemoryCb(-1, videoFramesize, 1, NULL); |
| 422 | if (!m_videoHeap[i]) { |
Dima Zavin | f4979f5 | 2012-05-01 21:49:24 -0700 | [diff] [blame] | 423 | ALOGE("ERR(%s):m_getMemoryCb(m_videoHeap[%d], size(%d) fail", __func__, i, videoFramesize); |
Jiyoung Shin | 9426c42 | 2012-04-02 16:22:36 -0700 | [diff] [blame] | 424 | return UNKNOWN_ERROR; |
| 425 | } |
| 426 | |
| 427 | m_getAlignedYUVSize(videoFormat, videoW, videoH, &videoBuf); |
| 428 | |
| 429 | videoBuf.virt.extP[0] = (char *)m_videoHeap[i]->data; |
| 430 | for (int j = 1; j < 3; j++) { |
| 431 | if (videoBuf.size.extS[j] != 0) |
| 432 | videoBuf.virt.extP[j] = videoBuf.virt.extP[j-1] + videoBuf.size.extS[j-1]; |
| 433 | else |
| 434 | videoBuf.virt.extP[j] = NULL; |
| 435 | } |
| 436 | |
| 437 | videoBuf.reserved.p = i; |
| 438 | |
| 439 | m_secCamera->setVideoBuf(&videoBuf); |
| 440 | #endif |
| 441 | |
| 442 | // original VideoSized heap |
| 443 | |
| 444 | if (m_resizedVideoHeap[i] != NULL) { |
| 445 | m_resizedVideoHeap[i]->release(m_resizedVideoHeap[i]); |
| 446 | m_resizedVideoHeap[i] = 0; |
| 447 | } |
| 448 | |
| 449 | m_resizedVideoHeap[i] = m_getMemoryCb(-1, orgVideoFrameSize, 1, NULL); |
| 450 | if (!m_resizedVideoHeap[i]) { |
Dima Zavin | f4979f5 | 2012-05-01 21:49:24 -0700 | [diff] [blame] | 451 | ALOGE("ERR(%s):m_getMemoryCb(m_resizedVideoHeap[%d], size(%d) fail", __func__, i, orgVideoFrameSize); |
Jiyoung Shin | 9426c42 | 2012-04-02 16:22:36 -0700 | [diff] [blame] | 452 | return UNKNOWN_ERROR; |
| 453 | } |
| 454 | } |
| 455 | |
| 456 | if (m_videoRunning == false) { |
| 457 | if (m_secCamera->startVideo() == false) { |
Dima Zavin | f4979f5 | 2012-05-01 21:49:24 -0700 | [diff] [blame] | 458 | ALOGE("ERR(%s):Fail on m_secCamera->startVideo()", __func__); |
Jiyoung Shin | 9426c42 | 2012-04-02 16:22:36 -0700 | [diff] [blame] | 459 | return UNKNOWN_ERROR; |
| 460 | } |
| 461 | |
| 462 | m_numOfAvailableVideoBuf = NUM_OF_VIDEO_BUF; |
| 463 | |
| 464 | #ifdef USE_3DNR_DMAOUT |
| 465 | m_videoRunning = true; |
| 466 | |
| 467 | m_videoCondition.signal(); |
| 468 | #else |
| 469 | m_videoStart = true; |
| 470 | #endif |
| 471 | } |
| 472 | |
| 473 | return NO_ERROR; |
| 474 | } |
| 475 | |
| 476 | void ExynosCameraHWInterface::stopRecording() |
| 477 | { |
Dima Zavin | f4979f5 | 2012-05-01 21:49:24 -0700 | [diff] [blame] | 478 | ALOGV("DEBUG(%s):", __func__); |
Jiyoung Shin | 9426c42 | 2012-04-02 16:22:36 -0700 | [diff] [blame] | 479 | |
| 480 | #ifndef USE_3DNR_DMAOUT |
| 481 | m_videoStart = false; |
| 482 | #endif |
| 483 | |
| 484 | if (m_videoRunning == true) { |
| 485 | m_videoRunning = false; |
| 486 | |
| 487 | Mutex::Autolock lock(m_videoLock); |
| 488 | |
| 489 | m_videoCondition.signal(); |
| 490 | /* wait until video thread is stopped */ |
| 491 | m_videoStoppedCondition.wait(m_videoLock); |
| 492 | } else |
Dima Zavin | f4979f5 | 2012-05-01 21:49:24 -0700 | [diff] [blame] | 493 | ALOGV("DEBUG(%s):video not running, doing nothing", __func__); |
Jiyoung Shin | 9426c42 | 2012-04-02 16:22:36 -0700 | [diff] [blame] | 494 | } |
| 495 | |
| 496 | bool ExynosCameraHWInterface::recordingEnabled() |
| 497 | { |
| 498 | return m_videoStart; |
| 499 | } |
| 500 | |
| 501 | void ExynosCameraHWInterface::releaseRecordingFrame(const void *opaque) |
| 502 | { |
| 503 | // This lock makes video lock up |
| 504 | // Mutex::Autolock lock(m_videoLock); |
| 505 | |
| 506 | int i; |
| 507 | bool find = false; |
| 508 | |
| 509 | // HACK : this causes recording slow |
| 510 | /* |
| 511 | for (i = 0; i < NUM_OF_VIDEO_BUF; i++) { |
| 512 | if ((char *)m_videoHeap[i]->data == (char *)opaque) { |
| 513 | find = true; |
| 514 | break; |
| 515 | } |
| 516 | } |
| 517 | |
| 518 | if (find == true) { |
| 519 | ExynosBuffer videoBuf; |
| 520 | videoBuf.reserved.p = i; |
| 521 | |
| 522 | m_secCamera->putVideoBuf(&videoBuf); |
| 523 | |
| 524 | m_numOfAvailableVideoBuf++; |
| 525 | if (NUM_OF_VIDEO_BUF <= m_numOfAvailableVideoBuf) |
| 526 | m_numOfAvailableVideoBuf = NUM_OF_VIDEO_BUF; |
| 527 | } else { |
Dima Zavin | f4979f5 | 2012-05-01 21:49:24 -0700 | [diff] [blame] | 528 | ALOGV("DEBUG(%s):no matched index(%p)", __func__, (char *)opaque); |
Jiyoung Shin | 9426c42 | 2012-04-02 16:22:36 -0700 | [diff] [blame] | 529 | } |
| 530 | */ |
| 531 | } |
| 532 | |
| 533 | status_t ExynosCameraHWInterface::autoFocus() |
| 534 | { |
Dima Zavin | f4979f5 | 2012-05-01 21:49:24 -0700 | [diff] [blame] | 535 | ALOGV("DEBUG(%s):", __func__); |
Jiyoung Shin | 9426c42 | 2012-04-02 16:22:36 -0700 | [diff] [blame] | 536 | /* signal m_autoFocusThread to run once */ |
| 537 | m_focusCondition.signal(); |
| 538 | return NO_ERROR; |
| 539 | } |
| 540 | |
| 541 | status_t ExynosCameraHWInterface::cancelAutoFocus() |
| 542 | { |
| 543 | if (m_secCamera->cancelAutoFocus() == false) { |
Dima Zavin | f4979f5 | 2012-05-01 21:49:24 -0700 | [diff] [blame] | 544 | ALOGE("ERR(%s):Fail on m_secCamera->cancelAutoFocus()", __func__); |
Jiyoung Shin | 9426c42 | 2012-04-02 16:22:36 -0700 | [diff] [blame] | 545 | return UNKNOWN_ERROR; |
| 546 | } |
| 547 | |
| 548 | return NO_ERROR; |
| 549 | } |
| 550 | |
| 551 | status_t ExynosCameraHWInterface::takePicture() |
| 552 | { |
| 553 | Mutex::Autolock lock(m_stateLock); |
| 554 | if (m_captureInProgress == true) { |
Dima Zavin | f4979f5 | 2012-05-01 21:49:24 -0700 | [diff] [blame] | 555 | ALOGE("%s : capture already in progress", __func__); |
Jiyoung Shin | 9426c42 | 2012-04-02 16:22:36 -0700 | [diff] [blame] | 556 | return INVALID_OPERATION; |
| 557 | } |
| 558 | |
| 559 | if (m_pictureRunning == false) { |
Dima Zavin | f4979f5 | 2012-05-01 21:49:24 -0700 | [diff] [blame] | 560 | ALOGI("%s(%d): m_pictureRunning is false", __func__, __LINE__); |
Jiyoung Shin | 9426c42 | 2012-04-02 16:22:36 -0700 | [diff] [blame] | 561 | if (m_startPictureInternal() == false) { |
Dima Zavin | f4979f5 | 2012-05-01 21:49:24 -0700 | [diff] [blame] | 562 | ALOGE("%s(%d): m_startPictureInternal() fail!!!", __func__, __LINE__); |
Jiyoung Shin | 9426c42 | 2012-04-02 16:22:36 -0700 | [diff] [blame] | 563 | return INVALID_OPERATION; |
| 564 | } |
| 565 | } |
| 566 | |
| 567 | m_pictureLock.lock(); |
| 568 | m_captureInProgress = true; |
| 569 | m_pictureLock.unlock(); |
| 570 | |
| 571 | if (m_pictureThread->run("CameraPictureThread", PRIORITY_DEFAULT) != NO_ERROR) { |
Dima Zavin | f4979f5 | 2012-05-01 21:49:24 -0700 | [diff] [blame] | 572 | ALOGE("%s : couldn't run picture thread", __func__); |
Jiyoung Shin | 9426c42 | 2012-04-02 16:22:36 -0700 | [diff] [blame] | 573 | return INVALID_OPERATION; |
| 574 | } |
| 575 | |
| 576 | return NO_ERROR; |
| 577 | } |
| 578 | |
| 579 | status_t ExynosCameraHWInterface::cancelPicture() |
| 580 | { |
Dima Zavin | f4979f5 | 2012-05-01 21:49:24 -0700 | [diff] [blame] | 581 | ALOGV("DEBUG(%s):", __func__); |
Jiyoung Shin | 9426c42 | 2012-04-02 16:22:36 -0700 | [diff] [blame] | 582 | |
| 583 | if (m_pictureThread.get()) { |
Dima Zavin | f4979f5 | 2012-05-01 21:49:24 -0700 | [diff] [blame] | 584 | ALOGV("DEBUG(%s):waiting for picture thread to exit", __func__); |
Jiyoung Shin | 9426c42 | 2012-04-02 16:22:36 -0700 | [diff] [blame] | 585 | m_pictureThread->requestExitAndWait(); |
Dima Zavin | f4979f5 | 2012-05-01 21:49:24 -0700 | [diff] [blame] | 586 | ALOGV("DEBUG(%s):picture thread has exited", __func__); |
Jiyoung Shin | 9426c42 | 2012-04-02 16:22:36 -0700 | [diff] [blame] | 587 | } |
| 588 | |
| 589 | return NO_ERROR; |
| 590 | } |
| 591 | |
| 592 | status_t ExynosCameraHWInterface::setParameters(const CameraParameters& params) |
| 593 | { |
Dima Zavin | f4979f5 | 2012-05-01 21:49:24 -0700 | [diff] [blame] | 594 | ALOGV("DEBUG(%s):", __func__); |
Jiyoung Shin | 9426c42 | 2012-04-02 16:22:36 -0700 | [diff] [blame] | 595 | |
| 596 | status_t ret = NO_ERROR; |
| 597 | |
| 598 | /* if someone calls us while picture thread is running, it could screw |
| 599 | * up the sensor quite a bit so return error. we can't wait because |
| 600 | * that would cause deadlock with the callbacks |
| 601 | */ |
| 602 | m_stateLock.lock(); |
| 603 | if (m_captureInProgress == true) { |
| 604 | m_stateLock.unlock(); |
| 605 | m_pictureLock.lock(); |
| 606 | m_pictureCondition.waitRelative(m_pictureLock, (2000 * 1000000)); |
| 607 | m_pictureLock.unlock(); |
| 608 | } |
| 609 | m_stateLock.unlock(); |
| 610 | |
| 611 | /////////////////////////////////////////////////// |
| 612 | // Google Official API : Camera.Parameters |
| 613 | // http://developer.android.com/reference/android/hardware/Camera.Parameters.html |
| 614 | /////////////////////////////////////////////////// |
| 615 | |
| 616 | // recording hint |
| 617 | const char *newRecordingHint = params.get(CameraParameters::KEY_RECORDING_HINT); |
| 618 | if (newRecordingHint != NULL) { |
| 619 | if (strcmp(newRecordingHint, "true") == 0) |
| 620 | m_recordingHint = true; |
| 621 | else |
| 622 | m_recordingHint = false; |
| 623 | |
| 624 | m_secCamera->setRecordingHint(m_recordingHint); |
| 625 | } |
| 626 | |
| 627 | // preview size |
| 628 | int newPreviewW = 0; |
| 629 | int newPreviewH = 0; |
| 630 | int newCalPreviewW = 0; |
| 631 | int newCalPreviewH = 0; |
| 632 | int previewMaxW = 0; |
| 633 | int previewMaxH = 0; |
| 634 | params.getPreviewSize(&newPreviewW, &newPreviewH); |
| 635 | |
| 636 | // In general, it will show preview max size |
| 637 | m_secCamera->getSupportedPreviewSizes(&previewMaxW, &previewMaxH); |
| 638 | newCalPreviewW = previewMaxW; |
| 639 | newCalPreviewH = previewMaxH; |
| 640 | |
| 641 | // When recording, it will show video max size |
| 642 | if (m_recordingHint == true) { |
| 643 | m_secCamera->getSupportedVideoSizes(&newCalPreviewW, &newCalPreviewH); |
| 644 | if ( previewMaxW < newCalPreviewW |
| 645 | || previewMaxH < newCalPreviewH) { |
| 646 | newCalPreviewW = previewMaxW; |
| 647 | newCalPreviewH = previewMaxH; |
| 648 | } |
| 649 | } |
| 650 | |
| 651 | m_orgPreviewRect.w = newPreviewW; |
| 652 | m_orgPreviewRect.h = newPreviewH; |
| 653 | |
| 654 | // TODO : calibrate original preview ratio |
| 655 | //m_getRatioSize(newCalPreviewW, newCalPreviewH, newPreviewW, newPreviewH, &newPreviewW, &newPreviewH); |
| 656 | newPreviewW = newCalPreviewW; |
| 657 | newPreviewH = newCalPreviewH; |
| 658 | |
| 659 | const char *strNewPreviewFormat = params.getPreviewFormat(); |
Dima Zavin | f4979f5 | 2012-05-01 21:49:24 -0700 | [diff] [blame] | 660 | ALOGV("DEBUG(%s):newPreviewW x newPreviewH = %dx%d, format = %s", |
Jiyoung Shin | 9426c42 | 2012-04-02 16:22:36 -0700 | [diff] [blame] | 661 | __func__, newPreviewW, newPreviewH, strNewPreviewFormat); |
| 662 | |
| 663 | if (0 < newPreviewW && |
| 664 | 0 < newPreviewH && |
| 665 | strNewPreviewFormat != NULL && |
| 666 | m_isSupportedPreviewSize(newPreviewW, newPreviewH) == true) { |
| 667 | int newPreviewFormat = 0; |
| 668 | |
| 669 | if (!strcmp(strNewPreviewFormat, CameraParameters::PIXEL_FORMAT_RGB565)) |
| 670 | newPreviewFormat = V4L2_PIX_FMT_RGB565; |
| 671 | else if (!strcmp(strNewPreviewFormat, CameraParameters::PIXEL_FORMAT_RGBA8888)) |
| 672 | newPreviewFormat = V4L2_PIX_FMT_RGB32; |
| 673 | else if (!strcmp(strNewPreviewFormat, CameraParameters::PIXEL_FORMAT_YUV420SP)) |
| 674 | newPreviewFormat = V4L2_PIX_FMT_NV21; |
| 675 | else if (!strcmp(strNewPreviewFormat, CameraParameters::PIXEL_FORMAT_YUV420P)) |
| 676 | newPreviewFormat = V4L2_PIX_FMT_YVU420M; |
| 677 | else if (!strcmp(strNewPreviewFormat, "yuv420sp_custom")) |
| 678 | newPreviewFormat = V4L2_PIX_FMT_NV12T; |
| 679 | else if (!strcmp(strNewPreviewFormat, "yuv422i")) |
| 680 | newPreviewFormat = V4L2_PIX_FMT_YUYV; |
| 681 | else if (!strcmp(strNewPreviewFormat, "yuv422p")) |
| 682 | newPreviewFormat = V4L2_PIX_FMT_YUV422P; |
| 683 | else |
| 684 | newPreviewFormat = V4L2_PIX_FMT_NV21; //for 3rd party |
| 685 | |
| 686 | m_orgPreviewRect.colorFormat = newPreviewFormat; |
| 687 | |
| 688 | int curPreviewW, curPreviewH; |
| 689 | m_secCamera->getPreviewSize(&curPreviewW, &curPreviewH); |
| 690 | int curPreviewFormat = m_secCamera->getPreviewFormat(); |
| 691 | |
| 692 | if (curPreviewW != newPreviewW || |
| 693 | curPreviewH != newPreviewH || |
| 694 | curPreviewFormat != newPreviewFormat) { |
| 695 | if ( m_secCamera->setPreviewSize(newPreviewW, newPreviewH) == false |
| 696 | || m_secCamera->setPreviewFormat(newPreviewFormat) == false) { |
Dima Zavin | f4979f5 | 2012-05-01 21:49:24 -0700 | [diff] [blame] | 697 | ALOGE("ERR(%s):Fail on m_secCamera->setPreviewSize(width(%d), height(%d), format(%d))", |
Jiyoung Shin | 9426c42 | 2012-04-02 16:22:36 -0700 | [diff] [blame] | 698 | __func__, newPreviewW, newPreviewH, newPreviewFormat); |
| 699 | ret = UNKNOWN_ERROR; |
| 700 | } else { |
| 701 | if (m_previewWindow) { |
| 702 | if (m_previewRunning == true && m_previewStartDeferred == false) { |
Dima Zavin | f4979f5 | 2012-05-01 21:49:24 -0700 | [diff] [blame] | 703 | ALOGE("ERR(%s):preview is running, cannot change size and format!", __func__); |
Jiyoung Shin | 9426c42 | 2012-04-02 16:22:36 -0700 | [diff] [blame] | 704 | ret = INVALID_OPERATION; |
| 705 | } |
| 706 | |
Dima Zavin | f4979f5 | 2012-05-01 21:49:24 -0700 | [diff] [blame] | 707 | ALOGV("DEBUG(%s):m_previewWindow (%p) set_buffers_geometry", __func__, m_previewWindow); |
| 708 | ALOGV("DEBUG(%s):m_previewWindow->set_buffers_geometry (%p)", __func__, |
Jiyoung Shin | 9426c42 | 2012-04-02 16:22:36 -0700 | [diff] [blame] | 709 | m_previewWindow->set_buffers_geometry); |
| 710 | m_previewWindow->set_buffers_geometry(m_previewWindow, |
| 711 | newPreviewW, newPreviewH, |
| 712 | newPreviewFormat); |
Dima Zavin | f4979f5 | 2012-05-01 21:49:24 -0700 | [diff] [blame] | 713 | ALOGV("DEBUG(%s):DONE m_previewWindow (%p) set_buffers_geometry", __func__, m_previewWindow); |
Jiyoung Shin | 9426c42 | 2012-04-02 16:22:36 -0700 | [diff] [blame] | 714 | } |
| 715 | m_params.setPreviewSize(newPreviewW, newPreviewH); |
| 716 | m_params.setPreviewFormat(strNewPreviewFormat); |
| 717 | } |
| 718 | } |
| 719 | else { |
Dima Zavin | f4979f5 | 2012-05-01 21:49:24 -0700 | [diff] [blame] | 720 | ALOGV("DEBUG(%s):preview size and format has not changed", __func__); |
Jiyoung Shin | 9426c42 | 2012-04-02 16:22:36 -0700 | [diff] [blame] | 721 | } |
| 722 | } else { |
Dima Zavin | f4979f5 | 2012-05-01 21:49:24 -0700 | [diff] [blame] | 723 | ALOGE("ERR(%s):Invalid preview size(%dx%d)", __func__, newPreviewW, newPreviewH); |
Jiyoung Shin | 9426c42 | 2012-04-02 16:22:36 -0700 | [diff] [blame] | 724 | ret = INVALID_OPERATION; |
| 725 | } |
| 726 | |
| 727 | int newPictureW = 0; |
| 728 | int newPictureH = 0; |
| 729 | params.getPictureSize(&newPictureW, &newPictureH); |
Dima Zavin | f4979f5 | 2012-05-01 21:49:24 -0700 | [diff] [blame] | 730 | ALOGV("DEBUG(%s):newPictureW x newPictureH = %dx%d", __func__, newPictureW, newPictureH); |
Jiyoung Shin | 9426c42 | 2012-04-02 16:22:36 -0700 | [diff] [blame] | 731 | |
| 732 | if (0 < newPictureW && 0 < newPictureH) { |
| 733 | |
| 734 | int orgPictureW, orgPictureH = 0; |
| 735 | m_secCamera->getPictureSize(&orgPictureW, &orgPictureH); |
| 736 | |
| 737 | if (m_secCamera->setPictureSize(newPictureW, newPictureH) == false) { |
Dima Zavin | f4979f5 | 2012-05-01 21:49:24 -0700 | [diff] [blame] | 738 | ALOGE("ERR(%s):Fail on m_secCamera->setPictureSize(width(%d), height(%d))", |
Jiyoung Shin | 9426c42 | 2012-04-02 16:22:36 -0700 | [diff] [blame] | 739 | __func__, newPictureW, newPictureH); |
| 740 | ret = UNKNOWN_ERROR; |
| 741 | } else { |
| 742 | int tempW, tempH = 0; |
| 743 | m_secCamera->getPictureSize(&tempW, &tempH); |
| 744 | |
| 745 | if (tempW != orgPictureW || tempH != orgPictureH) { |
| 746 | |
| 747 | if (m_pictureRunning == true) { |
| 748 | if (m_stopPictureInternal() == false) |
Dima Zavin | f4979f5 | 2012-05-01 21:49:24 -0700 | [diff] [blame] | 749 | ALOGE("ERR(%s):m_stopPictureInternal() fail", __func__); |
Jiyoung Shin | 9426c42 | 2012-04-02 16:22:36 -0700 | [diff] [blame] | 750 | |
| 751 | if (m_startPictureInternal() == false) |
Dima Zavin | f4979f5 | 2012-05-01 21:49:24 -0700 | [diff] [blame] | 752 | ALOGE("ERR(%s):m_startPictureInternal() fail", __func__); |
Jiyoung Shin | 9426c42 | 2012-04-02 16:22:36 -0700 | [diff] [blame] | 753 | } |
| 754 | } |
| 755 | m_orgPictureRect.w = newPictureW; |
| 756 | m_orgPictureRect.h = newPictureH; |
| 757 | m_params.setPictureSize(newPictureW, newPictureH); |
| 758 | } |
| 759 | } |
| 760 | |
| 761 | // picture format |
| 762 | const char *newPictureFormat = params.getPictureFormat(); |
Dima Zavin | f4979f5 | 2012-05-01 21:49:24 -0700 | [diff] [blame] | 763 | ALOGV("DEBUG(%s):newPictureFormat %s", __func__, newPictureFormat); |
Jiyoung Shin | 9426c42 | 2012-04-02 16:22:36 -0700 | [diff] [blame] | 764 | |
| 765 | if (newPictureFormat != NULL) { |
| 766 | int value = 0; |
| 767 | |
| 768 | if (!strcmp(newPictureFormat, CameraParameters::PIXEL_FORMAT_RGB565)) |
| 769 | value = V4L2_PIX_FMT_RGB565; |
| 770 | else if (!strcmp(newPictureFormat, CameraParameters::PIXEL_FORMAT_RGBA8888)) |
| 771 | value = V4L2_PIX_FMT_RGB32; |
| 772 | else if (!strcmp(newPictureFormat, CameraParameters::PIXEL_FORMAT_YUV420SP)) |
| 773 | value = V4L2_PIX_FMT_NV21; |
| 774 | else if (!strcmp(newPictureFormat, "yuv420sp_custom")) |
| 775 | value = V4L2_PIX_FMT_NV12T; |
| 776 | else if (!strcmp(newPictureFormat, "yuv420p")) |
| 777 | value = V4L2_PIX_FMT_YUV420; |
| 778 | else if (!strcmp(newPictureFormat, "yuv422i")) |
| 779 | value = V4L2_PIX_FMT_YUYV; |
| 780 | else if (!strcmp(newPictureFormat, "uyv422i_custom")) //Zero copy UYVY format |
| 781 | value = V4L2_PIX_FMT_UYVY; |
| 782 | else if (!strcmp(newPictureFormat, "uyv422i")) //Non-zero copy UYVY format |
| 783 | value = V4L2_PIX_FMT_UYVY; |
| 784 | else if (!strcmp(newPictureFormat, CameraParameters::PIXEL_FORMAT_JPEG)) |
| 785 | value = V4L2_PIX_FMT_YUYV; |
| 786 | else if (!strcmp(newPictureFormat, "yuv422p")) |
| 787 | value = V4L2_PIX_FMT_YUV422P; |
| 788 | else |
| 789 | value = V4L2_PIX_FMT_NV21; //for 3rd party |
| 790 | |
| 791 | if (value != m_secCamera->getPictureFormat()) { |
| 792 | if (m_secCamera->setPictureFormat(value) == false) { |
Dima Zavin | f4979f5 | 2012-05-01 21:49:24 -0700 | [diff] [blame] | 793 | ALOGE("ERR(%s):Fail on m_secCamera->setPictureFormat(format(%d))", __func__, value); |
Jiyoung Shin | 9426c42 | 2012-04-02 16:22:36 -0700 | [diff] [blame] | 794 | ret = UNKNOWN_ERROR; |
| 795 | } else { |
| 796 | m_orgPictureRect.colorFormat = value; |
| 797 | m_params.setPictureFormat(newPictureFormat); |
| 798 | } |
| 799 | } |
| 800 | } |
| 801 | |
| 802 | // JPEG image quality |
| 803 | int newJpegQuality = params.getInt(CameraParameters::KEY_JPEG_QUALITY); |
Dima Zavin | f4979f5 | 2012-05-01 21:49:24 -0700 | [diff] [blame] | 804 | ALOGV("DEBUG(%s):newJpegQuality %d", __func__, newJpegQuality); |
Jiyoung Shin | 9426c42 | 2012-04-02 16:22:36 -0700 | [diff] [blame] | 805 | // we ignore bad values |
| 806 | if (newJpegQuality >=1 && newJpegQuality <= 100) { |
| 807 | if (m_secCamera->setJpegQuality(newJpegQuality) == false) { |
Dima Zavin | f4979f5 | 2012-05-01 21:49:24 -0700 | [diff] [blame] | 808 | ALOGE("ERR(%s):Fail on m_secCamera->setJpegQuality(quality(%d))", __func__, newJpegQuality); |
Jiyoung Shin | 9426c42 | 2012-04-02 16:22:36 -0700 | [diff] [blame] | 809 | ret = UNKNOWN_ERROR; |
| 810 | } else { |
| 811 | m_params.set(CameraParameters::KEY_JPEG_QUALITY, newJpegQuality); |
| 812 | } |
| 813 | } |
| 814 | |
| 815 | // JPEG thumbnail size |
| 816 | int newJpegThumbnailW = params.getInt(CameraParameters::KEY_JPEG_THUMBNAIL_WIDTH); |
| 817 | int newJpegThumbnailH = params.getInt(CameraParameters::KEY_JPEG_THUMBNAIL_HEIGHT); |
| 818 | if (0 <= newJpegThumbnailW && 0 <= newJpegThumbnailH) { |
| 819 | if (m_secCamera->setJpegThumbnailSize(newJpegThumbnailW, newJpegThumbnailH) == false) { |
Dima Zavin | f4979f5 | 2012-05-01 21:49:24 -0700 | [diff] [blame] | 820 | ALOGE("ERR(%s):Fail on m_secCamera->setJpegThumbnailSize(width(%d), height(%d))", __func__, newJpegThumbnailW, newJpegThumbnailH); |
Jiyoung Shin | 9426c42 | 2012-04-02 16:22:36 -0700 | [diff] [blame] | 821 | ret = UNKNOWN_ERROR; |
| 822 | } else { |
| 823 | m_params.set(CameraParameters::KEY_JPEG_THUMBNAIL_WIDTH, newJpegThumbnailW); |
| 824 | m_params.set(CameraParameters::KEY_JPEG_THUMBNAIL_HEIGHT, newJpegThumbnailH); |
| 825 | } |
| 826 | } |
| 827 | |
| 828 | // JPEG thumbnail quality |
| 829 | int newJpegThumbnailQuality = params.getInt(CameraParameters::KEY_JPEG_THUMBNAIL_QUALITY); |
Dima Zavin | f4979f5 | 2012-05-01 21:49:24 -0700 | [diff] [blame] | 830 | ALOGV("DEBUG(%s):newJpegThumbnailQuality %d", __func__, newJpegThumbnailQuality); |
Jiyoung Shin | 9426c42 | 2012-04-02 16:22:36 -0700 | [diff] [blame] | 831 | // we ignore bad values |
| 832 | if (newJpegThumbnailQuality >=1 && newJpegThumbnailQuality <= 100) { |
| 833 | if (m_secCamera->setJpegThumbnailQuality(newJpegThumbnailQuality) == false) { |
Dima Zavin | f4979f5 | 2012-05-01 21:49:24 -0700 | [diff] [blame] | 834 | ALOGE("ERR(%s):Fail on m_secCamera->setJpegThumbnailQuality(quality(%d))", |
Jiyoung Shin | 9426c42 | 2012-04-02 16:22:36 -0700 | [diff] [blame] | 835 | __func__, newJpegThumbnailQuality); |
| 836 | ret = UNKNOWN_ERROR; |
| 837 | } else { |
| 838 | m_params.set(CameraParameters::KEY_JPEG_THUMBNAIL_QUALITY, newJpegThumbnailQuality); |
| 839 | } |
| 840 | } |
| 841 | |
| 842 | // Video size |
| 843 | int newVideoW = 0; |
| 844 | int newVideoH = 0; |
| 845 | params.getVideoSize(&newVideoW, &newVideoH); |
Dima Zavin | f4979f5 | 2012-05-01 21:49:24 -0700 | [diff] [blame] | 846 | ALOGV("DEBUG(%s):newVideoW (%d) newVideoH (%d)", __func__, newVideoW, newVideoH); |
Jiyoung Shin | 9426c42 | 2012-04-02 16:22:36 -0700 | [diff] [blame] | 847 | if (0 < newVideoW && 0 < newVideoH && m_videoStart == false) { |
| 848 | |
| 849 | m_orgVideoRect.w = newVideoW; |
| 850 | m_orgVideoRect.h = newVideoH; |
| 851 | |
| 852 | if (m_secCamera->setVideoSize(newVideoW, newVideoH) == false) { |
Dima Zavin | f4979f5 | 2012-05-01 21:49:24 -0700 | [diff] [blame] | 853 | ALOGE("ERR(%s):Fail on m_secCamera->setVideoSize(width(%d), height(%d))", |
Jiyoung Shin | 9426c42 | 2012-04-02 16:22:36 -0700 | [diff] [blame] | 854 | __func__, newVideoW, newVideoH); |
| 855 | ret = UNKNOWN_ERROR; |
| 856 | } |
| 857 | m_params.setVideoSize(newVideoW, newVideoH); |
| 858 | } |
| 859 | |
| 860 | // video stablization |
| 861 | const char *newVideoStabilization = params.get(CameraParameters::KEY_VIDEO_STABILIZATION); |
| 862 | bool currVideoStabilization = m_secCamera->getVideoStabilization(); |
Dima Zavin | f4979f5 | 2012-05-01 21:49:24 -0700 | [diff] [blame] | 863 | ALOGV("DEBUG(%s):newVideoStabilization %s", __func__, newVideoStabilization); |
Jiyoung Shin | 9426c42 | 2012-04-02 16:22:36 -0700 | [diff] [blame] | 864 | if (newVideoStabilization != NULL) { |
| 865 | bool toggle = false; |
| 866 | |
| 867 | if (!strcmp(newVideoStabilization, "true")) |
| 868 | toggle = true; |
| 869 | |
| 870 | if ( currVideoStabilization != toggle) { |
| 871 | if (m_secCamera->setVideoStabilization(toggle) == false) { |
Dima Zavin | f4979f5 | 2012-05-01 21:49:24 -0700 | [diff] [blame] | 872 | ALOGE("ERR(%s):setVideoStabilization() fail", __func__); |
Jiyoung Shin | 9426c42 | 2012-04-02 16:22:36 -0700 | [diff] [blame] | 873 | ret = UNKNOWN_ERROR; |
| 874 | } else { |
| 875 | m_params.set(CameraParameters::KEY_VIDEO_STABILIZATION, newVideoStabilization); |
| 876 | } |
| 877 | } |
| 878 | } |
| 879 | |
| 880 | // 3dnr |
| 881 | const char *new3dnr = params.get("3dnr"); |
Dima Zavin | f4979f5 | 2012-05-01 21:49:24 -0700 | [diff] [blame] | 882 | ALOGV("DEBUG(%s):new3drn %s", __func__, new3dnr); |
Jiyoung Shin | 9426c42 | 2012-04-02 16:22:36 -0700 | [diff] [blame] | 883 | if (new3dnr != NULL) { |
| 884 | bool toggle = false; |
| 885 | |
| 886 | if (!strcmp(new3dnr, "true")) |
| 887 | toggle = true; |
| 888 | |
| 889 | if (m_secCamera->set3DNR(toggle) == false) { |
Dima Zavin | f4979f5 | 2012-05-01 21:49:24 -0700 | [diff] [blame] | 890 | ALOGE("ERR(%s):set3DNR() fail", __func__); |
Jiyoung Shin | 9426c42 | 2012-04-02 16:22:36 -0700 | [diff] [blame] | 891 | ret = UNKNOWN_ERROR; |
| 892 | } else { |
| 893 | m_params.set("3dnr", new3dnr); |
| 894 | } |
| 895 | } |
| 896 | |
| 897 | // odc |
| 898 | const char *newOdc = params.get("odc"); |
Dima Zavin | f4979f5 | 2012-05-01 21:49:24 -0700 | [diff] [blame] | 899 | ALOGV("DEBUG(%s):newOdc %s", __func__, new3dnr); |
Jiyoung Shin | 9426c42 | 2012-04-02 16:22:36 -0700 | [diff] [blame] | 900 | if (newOdc != NULL) { |
| 901 | bool toggle = false; |
| 902 | |
| 903 | if (!strcmp(newOdc, "true")) |
| 904 | toggle = true; |
| 905 | |
| 906 | if (m_secCamera->setODC(toggle) == false) { |
Dima Zavin | f4979f5 | 2012-05-01 21:49:24 -0700 | [diff] [blame] | 907 | ALOGE("ERR(%s):setODC() fail", __func__); |
Jiyoung Shin | 9426c42 | 2012-04-02 16:22:36 -0700 | [diff] [blame] | 908 | ret = UNKNOWN_ERROR; |
| 909 | } else { |
| 910 | m_params.set("odc", newOdc); |
| 911 | } |
| 912 | } |
| 913 | |
| 914 | // frame rate |
| 915 | int newFrameRate = params.getPreviewFrameRate(); |
Dima Zavin | f4979f5 | 2012-05-01 21:49:24 -0700 | [diff] [blame] | 916 | ALOGV("DEBUG(%s):newFrameRate %d", __func__, newFrameRate); |
Jiyoung Shin | 9426c42 | 2012-04-02 16:22:36 -0700 | [diff] [blame] | 917 | // ignore any fps request, we're determine fps automatically based |
| 918 | // on scene mode. don't return an error because it causes CTS failure. |
| 919 | if (newFrameRate != m_params.getPreviewFrameRate()) { |
| 920 | if (m_secCamera->setPreviewFrameRate(newFrameRate) == false) { |
Dima Zavin | f4979f5 | 2012-05-01 21:49:24 -0700 | [diff] [blame] | 921 | ALOGE("ERR(%s):Fail on m_secCamera->setPreviewFrameRate(%d)", __func__, newFrameRate); |
Jiyoung Shin | 9426c42 | 2012-04-02 16:22:36 -0700 | [diff] [blame] | 922 | ret = UNKNOWN_ERROR; |
| 923 | } else { |
| 924 | m_params.setPreviewFrameRate(newFrameRate); |
| 925 | } |
| 926 | } |
| 927 | |
| 928 | // zoom |
| 929 | int newZoom = params.getInt(CameraParameters::KEY_ZOOM); |
Dima Zavin | f4979f5 | 2012-05-01 21:49:24 -0700 | [diff] [blame] | 930 | ALOGV("DEBUG(%s):newZoom %d", __func__, newZoom); |
Jiyoung Shin | 9426c42 | 2012-04-02 16:22:36 -0700 | [diff] [blame] | 931 | if (0 <= newZoom) { |
| 932 | if (m_secCamera->setZoom(newZoom) == false) { |
Dima Zavin | f4979f5 | 2012-05-01 21:49:24 -0700 | [diff] [blame] | 933 | ALOGE("ERR(%s):Fail on m_secCamera->setZoom(newZoom(%d))", __func__, newZoom); |
Jiyoung Shin | 9426c42 | 2012-04-02 16:22:36 -0700 | [diff] [blame] | 934 | ret = UNKNOWN_ERROR; |
| 935 | } |
| 936 | else { |
| 937 | m_params.set(CameraParameters::KEY_ZOOM, newZoom); |
| 938 | } |
| 939 | } |
| 940 | |
| 941 | // rotation |
| 942 | int newRotation = params.getInt(CameraParameters::KEY_ROTATION); |
Dima Zavin | f4979f5 | 2012-05-01 21:49:24 -0700 | [diff] [blame] | 943 | ALOGV("DEBUG(%s):newRotation %d", __func__, newRotation); |
Jiyoung Shin | 9426c42 | 2012-04-02 16:22:36 -0700 | [diff] [blame] | 944 | if (0 <= newRotation) { |
Dima Zavin | f4979f5 | 2012-05-01 21:49:24 -0700 | [diff] [blame] | 945 | ALOGV("DEBUG(%s):set orientation:%d", __func__, newRotation); |
Jiyoung Shin | 9426c42 | 2012-04-02 16:22:36 -0700 | [diff] [blame] | 946 | if (m_secCamera->setRotation(newRotation) == false) { |
Dima Zavin | f4979f5 | 2012-05-01 21:49:24 -0700 | [diff] [blame] | 947 | ALOGE("ERR(%s):Fail on m_secCamera->setRotation(%d)", __func__, newRotation); |
Jiyoung Shin | 9426c42 | 2012-04-02 16:22:36 -0700 | [diff] [blame] | 948 | ret = UNKNOWN_ERROR; |
| 949 | } else { |
| 950 | m_params.set(CameraParameters::KEY_ROTATION, newRotation); |
| 951 | } |
| 952 | } |
| 953 | |
| 954 | // auto exposure lock |
| 955 | const char *newAutoExposureLock = params.get(CameraParameters::KEY_AUTO_EXPOSURE_LOCK); |
| 956 | if (newAutoExposureLock != NULL) { |
| 957 | bool toggle = false; |
| 958 | |
| 959 | if (!strcmp(newAutoExposureLock, "true")) |
| 960 | toggle = true; |
| 961 | |
| 962 | if (m_secCamera->setAutoExposureLock(toggle) == false) { |
Dima Zavin | f4979f5 | 2012-05-01 21:49:24 -0700 | [diff] [blame] | 963 | ALOGE("ERR(%s):Fail on m_secCamera->setAutoExposureLock()", __func__); |
Jiyoung Shin | 9426c42 | 2012-04-02 16:22:36 -0700 | [diff] [blame] | 964 | ret = UNKNOWN_ERROR; |
| 965 | } else { |
| 966 | m_params.set(CameraParameters::KEY_AUTO_EXPOSURE_LOCK, newAutoExposureLock); |
| 967 | } |
| 968 | } |
| 969 | |
| 970 | // exposure |
| 971 | int minExposureCompensation = params.getInt(CameraParameters::KEY_MIN_EXPOSURE_COMPENSATION); |
| 972 | int maxExposureCompensation = params.getInt(CameraParameters::KEY_MAX_EXPOSURE_COMPENSATION); |
| 973 | int newExposureCompensation = params.getInt(CameraParameters::KEY_EXPOSURE_COMPENSATION); |
Dima Zavin | f4979f5 | 2012-05-01 21:49:24 -0700 | [diff] [blame] | 974 | ALOGV("DEBUG(%s):newExposureCompensation %d", __func__, newExposureCompensation); |
Jiyoung Shin | 9426c42 | 2012-04-02 16:22:36 -0700 | [diff] [blame] | 975 | if ((minExposureCompensation <= newExposureCompensation) && |
| 976 | (newExposureCompensation <= maxExposureCompensation)) { |
| 977 | if (m_secCamera->setExposureCompensation(newExposureCompensation) == false) { |
Dima Zavin | f4979f5 | 2012-05-01 21:49:24 -0700 | [diff] [blame] | 978 | ALOGE("ERR(%s):Fail on m_secCamera->setExposureCompensation(exposure(%d))", __func__, newExposureCompensation); |
Jiyoung Shin | 9426c42 | 2012-04-02 16:22:36 -0700 | [diff] [blame] | 979 | ret = UNKNOWN_ERROR; |
| 980 | } else { |
| 981 | m_params.set(CameraParameters::KEY_EXPOSURE_COMPENSATION, newExposureCompensation); |
| 982 | } |
| 983 | } |
| 984 | |
| 985 | // auto white balance lock |
| 986 | const char *newAutoWhitebalanceLock = params.get(CameraParameters::KEY_AUTO_WHITEBALANCE_LOCK); |
| 987 | if (newAutoWhitebalanceLock != NULL) { |
| 988 | bool toggle = false; |
| 989 | |
| 990 | if (!strcmp(newAutoWhitebalanceLock, "true")) |
| 991 | toggle = true; |
| 992 | |
| 993 | if (m_secCamera->setAutoWhiteBalanceLock(toggle) == false) { |
Dima Zavin | f4979f5 | 2012-05-01 21:49:24 -0700 | [diff] [blame] | 994 | ALOGE("ERR(%s):Fail on m_secCamera->setAutoWhiteBalanceLock()", __func__); |
Jiyoung Shin | 9426c42 | 2012-04-02 16:22:36 -0700 | [diff] [blame] | 995 | ret = UNKNOWN_ERROR; |
| 996 | } else { |
| 997 | m_params.set(CameraParameters::KEY_AUTO_WHITEBALANCE_LOCK, newAutoWhitebalanceLock); |
| 998 | } |
| 999 | } |
| 1000 | |
| 1001 | // white balance |
| 1002 | const char *newWhiteBalance = params.get(CameraParameters::KEY_WHITE_BALANCE); |
Dima Zavin | f4979f5 | 2012-05-01 21:49:24 -0700 | [diff] [blame] | 1003 | ALOGV("DEBUG(%s):newWhiteBalance %s", __func__, newWhiteBalance); |
Jiyoung Shin | 9426c42 | 2012-04-02 16:22:36 -0700 | [diff] [blame] | 1004 | if (newWhiteBalance != NULL) { |
| 1005 | int value = -1; |
| 1006 | |
| 1007 | if (!strcmp(newWhiteBalance, CameraParameters::WHITE_BALANCE_AUTO)) |
| 1008 | value = ExynosCamera::WHITE_BALANCE_AUTO; |
| 1009 | else if (!strcmp(newWhiteBalance, CameraParameters::WHITE_BALANCE_INCANDESCENT)) |
| 1010 | value = ExynosCamera::WHITE_BALANCE_INCANDESCENT; |
| 1011 | else if (!strcmp(newWhiteBalance, CameraParameters::WHITE_BALANCE_FLUORESCENT)) |
| 1012 | value = ExynosCamera::WHITE_BALANCE_FLUORESCENT; |
| 1013 | else if (!strcmp(newWhiteBalance, CameraParameters::WHITE_BALANCE_WARM_FLUORESCENT)) |
| 1014 | value = ExynosCamera::WHITE_BALANCE_WARM_FLUORESCENT; |
| 1015 | else if (!strcmp(newWhiteBalance, CameraParameters::WHITE_BALANCE_DAYLIGHT)) |
| 1016 | value = ExynosCamera::WHITE_BALANCE_DAYLIGHT; |
| 1017 | else if (!strcmp(newWhiteBalance, CameraParameters::WHITE_BALANCE_CLOUDY_DAYLIGHT)) |
| 1018 | value = ExynosCamera::WHITE_BALANCE_CLOUDY_DAYLIGHT; |
| 1019 | else if (!strcmp(newWhiteBalance, CameraParameters::WHITE_BALANCE_TWILIGHT)) |
| 1020 | value = ExynosCamera::WHITE_BALANCE_TWILIGHT; |
| 1021 | else if (!strcmp(newWhiteBalance, CameraParameters::WHITE_BALANCE_SHADE)) |
| 1022 | value = ExynosCamera::WHITE_BALANCE_SHADE; |
| 1023 | else { |
Dima Zavin | f4979f5 | 2012-05-01 21:49:24 -0700 | [diff] [blame] | 1024 | ALOGE("ERR(%s):Invalid white balance(%s)", __func__, newWhiteBalance); //twilight, shade, warm_flourescent |
Jiyoung Shin | 9426c42 | 2012-04-02 16:22:36 -0700 | [diff] [blame] | 1025 | ret = UNKNOWN_ERROR; |
| 1026 | } |
| 1027 | |
| 1028 | if (0 <= value) { |
| 1029 | if (m_secCamera->setWhiteBalance(value) == false) { |
Dima Zavin | f4979f5 | 2012-05-01 21:49:24 -0700 | [diff] [blame] | 1030 | ALOGE("ERR(%s):Fail on m_secCamera->setWhiteBalance(white(%d))", __func__, value); |
Jiyoung Shin | 9426c42 | 2012-04-02 16:22:36 -0700 | [diff] [blame] | 1031 | ret = UNKNOWN_ERROR; |
| 1032 | } else { |
| 1033 | m_params.set(CameraParameters::KEY_WHITE_BALANCE, newWhiteBalance); |
| 1034 | } |
| 1035 | } |
| 1036 | } |
| 1037 | |
| 1038 | // Metering |
| 1039 | // This is the additional API(not Google API). |
| 1040 | // But, This is set berfore the below KEY_METERING_AREAS. |
| 1041 | const char *strNewMetering = params.get("metering"); |
Dima Zavin | f4979f5 | 2012-05-01 21:49:24 -0700 | [diff] [blame] | 1042 | ALOGV("DEBUG(%s):strNewMetering %s", __func__, strNewMetering); |
Jiyoung Shin | 9426c42 | 2012-04-02 16:22:36 -0700 | [diff] [blame] | 1043 | if (strNewMetering != NULL) { |
| 1044 | int newMetering = -1; |
| 1045 | |
| 1046 | if (!strcmp(strNewMetering, "average")) |
| 1047 | newMetering = ExynosCamera::METERING_MODE_AVERAGE; |
| 1048 | else if (!strcmp(strNewMetering, "center")) |
| 1049 | newMetering = ExynosCamera::METERING_MODE_CENTER; |
| 1050 | else if (!strcmp(strNewMetering, "matrix")) |
| 1051 | newMetering = ExynosCamera::METERING_MODE_MATRIX; |
| 1052 | else if (!strcmp(strNewMetering, "spot")) |
| 1053 | newMetering = ExynosCamera::METERING_MODE_SPOT; |
| 1054 | else { |
Dima Zavin | f4979f5 | 2012-05-01 21:49:24 -0700 | [diff] [blame] | 1055 | ALOGE("ERR(%s):Invalid metering newMetering(%s)", __func__, strNewMetering); |
Jiyoung Shin | 9426c42 | 2012-04-02 16:22:36 -0700 | [diff] [blame] | 1056 | ret = UNKNOWN_ERROR; |
| 1057 | } |
| 1058 | |
| 1059 | if (0 <= newMetering) { |
| 1060 | if (m_secCamera->setMeteringMode(newMetering) == false) { |
Dima Zavin | f4979f5 | 2012-05-01 21:49:24 -0700 | [diff] [blame] | 1061 | ALOGE("ERR(%s):Fail on m_secCamera->setMeteringMode(%d)", __func__, newMetering); |
Jiyoung Shin | 9426c42 | 2012-04-02 16:22:36 -0700 | [diff] [blame] | 1062 | ret = UNKNOWN_ERROR; |
| 1063 | } else { |
| 1064 | m_params.set("metering", strNewMetering); |
| 1065 | } |
| 1066 | } |
| 1067 | } |
| 1068 | |
| 1069 | // metering areas |
| 1070 | const char *newMeteringAreas = params.get(CameraParameters::KEY_METERING_AREAS); |
| 1071 | int maxNumMeteringAreas = m_secCamera->getMaxNumMeteringAreas(); |
| 1072 | |
| 1073 | if (newMeteringAreas != NULL && maxNumMeteringAreas != 0) { |
| 1074 | // ex : (-10,-10,0,0,300),(0,0,10,10,700) |
| 1075 | ExynosRect2 *rect2s = new ExynosRect2[maxNumMeteringAreas]; |
| 1076 | int *weights = new int[maxNumMeteringAreas]; |
| 1077 | |
| 1078 | int validMeteringAreas = m_bracketsStr2Ints((char *)newMeteringAreas, maxNumMeteringAreas, rect2s, weights); |
| 1079 | if (0 < validMeteringAreas) { |
| 1080 | for (int i = 0; i < validMeteringAreas; i++) { |
| 1081 | rect2s[i].x1 = m_calibratePosition(2000, newPreviewW, rect2s[i].x1 + 1000); |
| 1082 | rect2s[i].y1 = m_calibratePosition(2000, newPreviewH, rect2s[i].y1 + 1000); |
| 1083 | rect2s[i].x2 = m_calibratePosition(2000, newPreviewW, rect2s[i].x2 + 1000); |
| 1084 | rect2s[i].y2 = m_calibratePosition(2000, newPreviewH, rect2s[i].y2 + 1000); |
| 1085 | } |
| 1086 | |
| 1087 | if (m_secCamera->setMeteringAreas(validMeteringAreas, rect2s, weights) == false) { |
Dima Zavin | f4979f5 | 2012-05-01 21:49:24 -0700 | [diff] [blame] | 1088 | ALOGE("ERR(%s):setMeteringAreas(%s) fail", __func__, newMeteringAreas); |
Jiyoung Shin | 9426c42 | 2012-04-02 16:22:36 -0700 | [diff] [blame] | 1089 | ret = UNKNOWN_ERROR; |
| 1090 | } |
| 1091 | else { |
| 1092 | m_params.set(CameraParameters::KEY_METERING_AREAS, newMeteringAreas); |
| 1093 | } |
| 1094 | } |
| 1095 | |
| 1096 | delete [] rect2s; |
| 1097 | delete [] weights; |
| 1098 | } |
| 1099 | |
| 1100 | // anti banding |
| 1101 | const char *newAntibanding = params.get(CameraParameters::KEY_ANTIBANDING); |
Dima Zavin | f4979f5 | 2012-05-01 21:49:24 -0700 | [diff] [blame] | 1102 | ALOGV("DEBUG(%s):newAntibanding %s", __func__, newAntibanding); |
Jiyoung Shin | 9426c42 | 2012-04-02 16:22:36 -0700 | [diff] [blame] | 1103 | if (newAntibanding != NULL) { |
| 1104 | int value = -1; |
| 1105 | |
| 1106 | if (!strcmp(newAntibanding, CameraParameters::ANTIBANDING_AUTO)) |
| 1107 | value = ExynosCamera::ANTIBANDING_AUTO; |
| 1108 | else if (!strcmp(newAntibanding, CameraParameters::ANTIBANDING_50HZ)) |
| 1109 | value = ExynosCamera::ANTIBANDING_50HZ; |
| 1110 | else if (!strcmp(newAntibanding, CameraParameters::ANTIBANDING_60HZ)) |
| 1111 | value = ExynosCamera::ANTIBANDING_60HZ; |
| 1112 | else if (!strcmp(newAntibanding, CameraParameters::ANTIBANDING_OFF)) |
| 1113 | value = ExynosCamera::ANTIBANDING_OFF; |
| 1114 | else { |
Dima Zavin | f4979f5 | 2012-05-01 21:49:24 -0700 | [diff] [blame] | 1115 | ALOGE("ERR(%s):Invalid antibanding value(%s)", __func__, newAntibanding); |
Jiyoung Shin | 9426c42 | 2012-04-02 16:22:36 -0700 | [diff] [blame] | 1116 | ret = UNKNOWN_ERROR; |
| 1117 | } |
| 1118 | |
| 1119 | if (0 <= value) { |
| 1120 | if (m_secCamera->setAntibanding(value) == false) { |
Dima Zavin | f4979f5 | 2012-05-01 21:49:24 -0700 | [diff] [blame] | 1121 | ALOGE("ERR(%s):Fail on m_secCamera->setAntibanding(%d)", __func__, value); |
Jiyoung Shin | 9426c42 | 2012-04-02 16:22:36 -0700 | [diff] [blame] | 1122 | ret = UNKNOWN_ERROR; |
| 1123 | } else { |
| 1124 | m_params.set(CameraParameters::KEY_ANTIBANDING, newAntibanding); |
| 1125 | } |
| 1126 | } |
| 1127 | } |
| 1128 | |
| 1129 | // scene mode |
| 1130 | const char *strNewSceneMode = params.get(CameraParameters::KEY_SCENE_MODE); |
| 1131 | const char *strCurSceneMode = m_params.get(CameraParameters::KEY_SCENE_MODE); |
| 1132 | |
| 1133 | // fps range |
| 1134 | int newMinFps = 0; |
| 1135 | int newMaxFps = 0; |
| 1136 | int curMinFps = 0; |
| 1137 | int curMaxFps = 0; |
| 1138 | params.getPreviewFpsRange(&newMinFps, &newMaxFps); |
| 1139 | m_params.getPreviewFpsRange(&curMinFps, &curMaxFps); |
| 1140 | /* our fps range is determined by the sensor, reject any request |
| 1141 | * that isn't exactly what we're already at. |
| 1142 | * but the check is performed when requesting only changing fps range |
| 1143 | */ |
| 1144 | if (strNewSceneMode && strCurSceneMode) { |
| 1145 | if (!strcmp(strNewSceneMode, strCurSceneMode)) { |
| 1146 | if ((newMinFps != curMinFps) || (newMaxFps != curMaxFps)) { |
Dima Zavin | f4979f5 | 2012-05-01 21:49:24 -0700 | [diff] [blame] | 1147 | ALOGW("%s : requested newMinFps = %d, newMaxFps = %d not allowed", |
Jiyoung Shin | 9426c42 | 2012-04-02 16:22:36 -0700 | [diff] [blame] | 1148 | __func__, newMinFps, newMaxFps); |
Dima Zavin | f4979f5 | 2012-05-01 21:49:24 -0700 | [diff] [blame] | 1149 | ALOGE("%s : curMinFps = %d, curMaxFps = %d", |
Jiyoung Shin | 9426c42 | 2012-04-02 16:22:36 -0700 | [diff] [blame] | 1150 | __func__, curMinFps, curMaxFps); |
| 1151 | ret = UNKNOWN_ERROR; |
| 1152 | } |
| 1153 | } |
| 1154 | } else { |
| 1155 | /* Check basic validation if scene mode is different */ |
| 1156 | if ((newMaxFps < newMinFps) || |
| 1157 | (newMinFps < 0) || (newMaxFps < 0)) |
| 1158 | ret = UNKNOWN_ERROR; |
| 1159 | } |
| 1160 | |
| 1161 | if (strNewSceneMode != NULL) { |
| 1162 | int newSceneMode = -1; |
| 1163 | |
| 1164 | const char *strNewFlashMode = params.get(CameraParameters::KEY_FLASH_MODE); |
| 1165 | const char *strNewFocusMode = params.get(CameraParameters::KEY_FOCUS_MODE); |
| 1166 | |
| 1167 | // fps range is (15000,30000) by default. |
| 1168 | m_params.set(CameraParameters::KEY_SUPPORTED_PREVIEW_FPS_RANGE, "(15000,30000)"); |
| 1169 | m_params.set(CameraParameters::KEY_PREVIEW_FPS_RANGE, "15000,30000"); |
| 1170 | |
| 1171 | if (!strcmp(strNewSceneMode, CameraParameters::SCENE_MODE_AUTO)) { |
| 1172 | newSceneMode = ExynosCamera::SCENE_MODE_AUTO; |
| 1173 | } else { |
| 1174 | // defaults for non-auto scene modes |
| 1175 | if (m_secCamera->getSupportedFocusModes() != 0) |
| 1176 | strNewFocusMode = CameraParameters::FOCUS_MODE_AUTO; |
| 1177 | |
| 1178 | strNewFlashMode = CameraParameters::FLASH_MODE_OFF; |
| 1179 | |
| 1180 | if (!strcmp(strNewSceneMode, CameraParameters::SCENE_MODE_ACTION)) { |
| 1181 | newSceneMode = ExynosCamera::SCENE_MODE_ACTION; |
| 1182 | } else if (!strcmp(strNewSceneMode, CameraParameters::SCENE_MODE_PORTRAIT)) { |
| 1183 | newSceneMode = ExynosCamera::SCENE_MODE_PORTRAIT; |
| 1184 | strNewFlashMode = CameraParameters::FLASH_MODE_AUTO; |
| 1185 | } else if (!strcmp(strNewSceneMode, CameraParameters::SCENE_MODE_LANDSCAPE)) { |
| 1186 | newSceneMode = ExynosCamera::SCENE_MODE_LANDSCAPE; |
| 1187 | } else if (!strcmp(strNewSceneMode, CameraParameters::SCENE_MODE_NIGHT)) { |
| 1188 | newSceneMode = ExynosCamera::SCENE_MODE_NIGHT; |
| 1189 | m_params.set(CameraParameters::KEY_SUPPORTED_PREVIEW_FPS_RANGE, "(4000,30000)"); |
| 1190 | m_params.set(CameraParameters::KEY_PREVIEW_FPS_RANGE, "4000,30000"); |
| 1191 | } else if (!strcmp(strNewSceneMode, CameraParameters::SCENE_MODE_NIGHT_PORTRAIT)) { |
| 1192 | newSceneMode = ExynosCamera::SCENE_MODE_NIGHT_PORTRAIT; |
| 1193 | } else if (!strcmp(strNewSceneMode, CameraParameters::SCENE_MODE_THEATRE)) { |
| 1194 | newSceneMode = ExynosCamera::SCENE_MODE_THEATRE; |
| 1195 | } else if (!strcmp(strNewSceneMode, CameraParameters::SCENE_MODE_BEACH)) { |
| 1196 | newSceneMode = ExynosCamera::SCENE_MODE_BEACH; |
| 1197 | } else if (!strcmp(strNewSceneMode, CameraParameters::SCENE_MODE_SNOW)) { |
| 1198 | newSceneMode = ExynosCamera::SCENE_MODE_SNOW; |
| 1199 | } else if (!strcmp(strNewSceneMode, CameraParameters::SCENE_MODE_SUNSET)) { |
| 1200 | newSceneMode = ExynosCamera::SCENE_MODE_SUNSET; |
| 1201 | } else if (!strcmp(strNewSceneMode, CameraParameters::SCENE_MODE_STEADYPHOTO)) { |
| 1202 | newSceneMode = ExynosCamera::SCENE_MODE_STEADYPHOTO; |
| 1203 | } else if (!strcmp(strNewSceneMode, CameraParameters::SCENE_MODE_FIREWORKS)) { |
| 1204 | newSceneMode = ExynosCamera::SCENE_MODE_FIREWORKS; |
| 1205 | } else if (!strcmp(strNewSceneMode, CameraParameters::SCENE_MODE_SPORTS)) { |
| 1206 | newSceneMode = ExynosCamera::SCENE_MODE_SPORTS; |
| 1207 | } else if (!strcmp(strNewSceneMode, CameraParameters::SCENE_MODE_PARTY)) { |
| 1208 | newSceneMode = ExynosCamera::SCENE_MODE_PARTY; |
| 1209 | strNewFlashMode = CameraParameters::FLASH_MODE_AUTO; |
| 1210 | } else if (!strcmp(strNewSceneMode, CameraParameters::SCENE_MODE_CANDLELIGHT)) { |
| 1211 | newSceneMode = ExynosCamera::SCENE_MODE_CANDLELIGHT; |
| 1212 | } else { |
Dima Zavin | f4979f5 | 2012-05-01 21:49:24 -0700 | [diff] [blame] | 1213 | ALOGE("ERR(%s):unmatched scene_mode(%s)", |
Jiyoung Shin | 9426c42 | 2012-04-02 16:22:36 -0700 | [diff] [blame] | 1214 | __func__, strNewSceneMode); //action, night-portrait, theatre, steadyphoto |
| 1215 | ret = UNKNOWN_ERROR; |
| 1216 | } |
| 1217 | } |
| 1218 | |
| 1219 | // focus mode |
| 1220 | if (strNewFocusMode != NULL) { |
| 1221 | int newFocusMode = -1; |
| 1222 | |
| 1223 | if (!strcmp(strNewFocusMode, CameraParameters::FOCUS_MODE_AUTO)) { |
| 1224 | newFocusMode = ExynosCamera::FOCUS_MODE_AUTO; |
| 1225 | m_params.set(CameraParameters::KEY_FOCUS_DISTANCES, |
| 1226 | BACK_CAMERA_AUTO_FOCUS_DISTANCES_STR); |
| 1227 | } else if (!strcmp(strNewFocusMode, CameraParameters::FOCUS_MODE_INFINITY)) { |
| 1228 | newFocusMode = ExynosCamera::FOCUS_MODE_INFINITY; |
| 1229 | m_params.set(CameraParameters::KEY_FOCUS_DISTANCES, |
| 1230 | BACK_CAMERA_INFINITY_FOCUS_DISTANCES_STR); |
| 1231 | } else if (!strcmp(strNewFocusMode, CameraParameters::FOCUS_MODE_MACRO)) { |
| 1232 | newFocusMode = ExynosCamera::FOCUS_MODE_MACRO; |
| 1233 | m_params.set(CameraParameters::KEY_FOCUS_DISTANCES, |
| 1234 | BACK_CAMERA_MACRO_FOCUS_DISTANCES_STR); |
| 1235 | } else if (!strcmp(strNewFocusMode, CameraParameters::FOCUS_MODE_FIXED)) { |
| 1236 | newFocusMode = ExynosCamera::FOCUS_MODE_FIXED; |
| 1237 | } else if (!strcmp(strNewFocusMode, CameraParameters::FOCUS_MODE_EDOF)) { |
| 1238 | newFocusMode = ExynosCamera::FOCUS_MODE_EDOF; |
| 1239 | } else if (!strcmp(strNewFocusMode, CameraParameters::FOCUS_MODE_CONTINUOUS_VIDEO)) { |
| 1240 | newFocusMode = ExynosCamera::FOCUS_MODE_CONTINUOUS_VIDEO; |
| 1241 | } else if (!strcmp(strNewFocusMode, CameraParameters::FOCUS_MODE_CONTINUOUS_PICTURE)) { |
| 1242 | newFocusMode = ExynosCamera::FOCUS_MODE_CONTINUOUS_PICTURE; |
| 1243 | } else { |
Dima Zavin | f4979f5 | 2012-05-01 21:49:24 -0700 | [diff] [blame] | 1244 | ALOGE("ERR(%s):unmatched focus_mode(%s)", __func__, strNewFocusMode); |
Jiyoung Shin | 9426c42 | 2012-04-02 16:22:36 -0700 | [diff] [blame] | 1245 | ret = UNKNOWN_ERROR; |
| 1246 | } |
| 1247 | |
| 1248 | if (0 <= newFocusMode) { |
| 1249 | if (m_secCamera->setFocusMode(newFocusMode) == false) { |
Dima Zavin | f4979f5 | 2012-05-01 21:49:24 -0700 | [diff] [blame] | 1250 | ALOGE("ERR(%s):m_secCamera->setFocusMode(%d) fail", __func__, newFocusMode); |
Jiyoung Shin | 9426c42 | 2012-04-02 16:22:36 -0700 | [diff] [blame] | 1251 | ret = UNKNOWN_ERROR; |
| 1252 | } else { |
| 1253 | m_params.set(CameraParameters::KEY_FOCUS_MODE, strNewFocusMode); |
| 1254 | } |
| 1255 | } |
| 1256 | } |
| 1257 | |
| 1258 | // flash mode |
| 1259 | if (strNewFlashMode != NULL) { |
| 1260 | int newFlashMode = -1; |
| 1261 | |
| 1262 | if (!strcmp(strNewFlashMode, CameraParameters::FLASH_MODE_OFF)) |
| 1263 | newFlashMode = ExynosCamera::FLASH_MODE_OFF; |
| 1264 | else if (!strcmp(strNewFlashMode, CameraParameters::FLASH_MODE_AUTO)) |
| 1265 | newFlashMode = ExynosCamera::FLASH_MODE_AUTO; |
| 1266 | else if (!strcmp(strNewFlashMode, CameraParameters::FLASH_MODE_ON)) |
| 1267 | newFlashMode = ExynosCamera::FLASH_MODE_ON; |
| 1268 | else if (!strcmp(strNewFlashMode, CameraParameters::FLASH_MODE_RED_EYE)) |
| 1269 | newFlashMode = ExynosCamera::FLASH_MODE_RED_EYE; |
| 1270 | else if (!strcmp(strNewFlashMode, CameraParameters::FLASH_MODE_TORCH)) |
| 1271 | newFlashMode = ExynosCamera::FLASH_MODE_TORCH; |
| 1272 | else { |
Dima Zavin | f4979f5 | 2012-05-01 21:49:24 -0700 | [diff] [blame] | 1273 | ALOGE("ERR(%s):unmatched flash_mode(%s)", __func__, strNewFlashMode); //red-eye |
Jiyoung Shin | 9426c42 | 2012-04-02 16:22:36 -0700 | [diff] [blame] | 1274 | ret = UNKNOWN_ERROR; |
| 1275 | } |
| 1276 | if (0 <= newFlashMode) { |
| 1277 | if (m_secCamera->setFlashMode(newFlashMode) == false) { |
Dima Zavin | f4979f5 | 2012-05-01 21:49:24 -0700 | [diff] [blame] | 1278 | ALOGE("ERR(%s):m_secCamera->setFlashMode(%d) fail", __func__, newFlashMode); |
Jiyoung Shin | 9426c42 | 2012-04-02 16:22:36 -0700 | [diff] [blame] | 1279 | ret = UNKNOWN_ERROR; |
| 1280 | } else { |
| 1281 | m_params.set(CameraParameters::KEY_FLASH_MODE, strNewFlashMode); |
| 1282 | } |
| 1283 | } |
| 1284 | } |
| 1285 | |
| 1286 | // scene mode |
| 1287 | if (0 <= newSceneMode) { |
| 1288 | if (m_secCamera->setSceneMode(newSceneMode) == false) { |
Dima Zavin | f4979f5 | 2012-05-01 21:49:24 -0700 | [diff] [blame] | 1289 | ALOGE("ERR(%s):m_secCamera->setSceneMode(%d) fail", __func__, newSceneMode); |
Jiyoung Shin | 9426c42 | 2012-04-02 16:22:36 -0700 | [diff] [blame] | 1290 | ret = UNKNOWN_ERROR; |
| 1291 | } else { |
| 1292 | m_params.set(CameraParameters::KEY_SCENE_MODE, strNewSceneMode); |
| 1293 | } |
| 1294 | } |
| 1295 | } |
| 1296 | |
| 1297 | // focus areas |
| 1298 | const char *newFocusAreas = params.get(CameraParameters::KEY_FOCUS_AREAS); |
| 1299 | int maxNumFocusAreas = m_secCamera->getMaxNumFocusAreas(); |
| 1300 | |
| 1301 | if (newFocusAreas != NULL && maxNumFocusAreas != 0) { |
| 1302 | int curFocusMode = m_secCamera->getFocusMode(); |
| 1303 | |
| 1304 | // In CameraParameters.h |
| 1305 | // Focus area only has effect if the cur focus mode is FOCUS_MODE_AUTO, |
| 1306 | // FOCUS_MODE_MACRO, FOCUS_MODE_CONTINUOUS_VIDEO, or |
| 1307 | // FOCUS_MODE_CONTINUOUS_PICTURE. |
| 1308 | if ( curFocusMode & ExynosCamera::FOCUS_MODE_AUTO |
| 1309 | || curFocusMode & ExynosCamera::FOCUS_MODE_MACRO |
| 1310 | || curFocusMode & ExynosCamera::FOCUS_MODE_CONTINUOUS_VIDEO |
| 1311 | || curFocusMode & ExynosCamera::FOCUS_MODE_CONTINUOUS_PICTURE) { |
| 1312 | |
| 1313 | // ex : (-10,-10,0,0,300),(0,0,10,10,700) |
| 1314 | ExynosRect2 *rect2s = new ExynosRect2[maxNumFocusAreas]; |
| 1315 | int *weights = new int[maxNumFocusAreas]; |
| 1316 | |
| 1317 | int validFocusedAreas = m_bracketsStr2Ints((char *)newFocusAreas, maxNumFocusAreas, rect2s, weights); |
| 1318 | if (0 < validFocusedAreas) { |
| 1319 | // CameraParameters.h |
| 1320 | // A special case of single focus area (0,0,0,0,0) means driver to decide |
| 1321 | // the focus area. For example, the driver may use more signals to decide |
| 1322 | // focus areas and change them dynamically. Apps can set (0,0,0,0,0) if they |
| 1323 | // want the driver to decide focus areas. |
| 1324 | if ( validFocusedAreas == 1 |
| 1325 | && rect2s[0].x1 == 0 && rect2s[0].y1 == 0 && rect2s[0].x2 == 0 && rect2s[0].y2 == 0) { |
| 1326 | rect2s[0].x1 = 0; |
| 1327 | rect2s[0].y1 = 0; |
| 1328 | rect2s[0].x2 = newPreviewW; |
| 1329 | rect2s[0].y2 = newPreviewH; |
| 1330 | } else { |
| 1331 | for (int i = 0; i < validFocusedAreas; i++) { |
| 1332 | rect2s[i].x1 = (rect2s[i].x1 + 1000) * 1023 / 2000; |
| 1333 | rect2s[i].y1 = (rect2s[i].y1 + 1000) * 1023 / 2000; |
| 1334 | rect2s[i].x2 = (rect2s[i].x2 + 1000) * 1023 / 2000; |
| 1335 | rect2s[i].y2 = (rect2s[i].y2 + 1000) * 1023 / 2000; |
| 1336 | } |
| 1337 | |
| 1338 | if (m_secCamera->setFocusAreas(validFocusedAreas, rect2s, weights) == false) { |
Dima Zavin | f4979f5 | 2012-05-01 21:49:24 -0700 | [diff] [blame] | 1339 | ALOGE("ERR(%s):setFocusAreas(%s) fail", __func__, newFocusAreas); |
Jiyoung Shin | 9426c42 | 2012-04-02 16:22:36 -0700 | [diff] [blame] | 1340 | ret = UNKNOWN_ERROR; |
| 1341 | } else { |
| 1342 | m_params.set(CameraParameters::KEY_FOCUS_AREAS, newFocusAreas); |
| 1343 | } |
| 1344 | } |
| 1345 | } |
| 1346 | |
| 1347 | delete [] rect2s; |
| 1348 | delete [] weights; |
| 1349 | } |
| 1350 | } |
| 1351 | |
| 1352 | // image effect |
| 1353 | const char *strNewEffect = params.get(CameraParameters::KEY_EFFECT); |
| 1354 | if (strNewEffect != NULL) { |
| 1355 | |
| 1356 | int newEffect = -1; |
| 1357 | |
| 1358 | if (!strcmp(strNewEffect, CameraParameters::EFFECT_NONE)) { |
| 1359 | newEffect = ExynosCamera::EFFECT_NONE; |
| 1360 | } else if (!strcmp(strNewEffect, CameraParameters::EFFECT_MONO)) { |
| 1361 | newEffect = ExynosCamera::EFFECT_MONO; |
| 1362 | } else if (!strcmp(strNewEffect, CameraParameters::EFFECT_NEGATIVE)) { |
| 1363 | newEffect = ExynosCamera::EFFECT_NEGATIVE; |
| 1364 | } else if (!strcmp(strNewEffect, CameraParameters::EFFECT_SOLARIZE)) { |
| 1365 | newEffect = ExynosCamera::EFFECT_SOLARIZE; |
| 1366 | } else if (!strcmp(strNewEffect, CameraParameters::EFFECT_SEPIA)) { |
| 1367 | newEffect = ExynosCamera::EFFECT_SEPIA; |
| 1368 | } else if (!strcmp(strNewEffect, CameraParameters::EFFECT_POSTERIZE)) { |
| 1369 | newEffect = ExynosCamera::EFFECT_POSTERIZE; |
| 1370 | } else if (!strcmp(strNewEffect, CameraParameters::EFFECT_WHITEBOARD)) { |
| 1371 | newEffect = ExynosCamera::EFFECT_WHITEBOARD; |
| 1372 | } else if (!strcmp(strNewEffect, CameraParameters::EFFECT_BLACKBOARD)) { |
| 1373 | newEffect = ExynosCamera::EFFECT_BLACKBOARD; |
| 1374 | } else if (!strcmp(strNewEffect, CameraParameters::EFFECT_AQUA)) { |
| 1375 | newEffect = ExynosCamera::EFFECT_AQUA; |
| 1376 | } else { |
Dima Zavin | f4979f5 | 2012-05-01 21:49:24 -0700 | [diff] [blame] | 1377 | ALOGE("ERR(%s):Invalid effect(%s)", __func__, strNewEffect); |
Jiyoung Shin | 9426c42 | 2012-04-02 16:22:36 -0700 | [diff] [blame] | 1378 | ret = UNKNOWN_ERROR; |
| 1379 | } |
| 1380 | |
| 1381 | if (0 <= newEffect) { |
| 1382 | if (m_secCamera->setColorEffect(newEffect) == false) { |
Dima Zavin | f4979f5 | 2012-05-01 21:49:24 -0700 | [diff] [blame] | 1383 | ALOGE("ERR(%s):Fail on m_secCamera->setColorEffect(effect(%d))", __func__, newEffect); |
Jiyoung Shin | 9426c42 | 2012-04-02 16:22:36 -0700 | [diff] [blame] | 1384 | ret = UNKNOWN_ERROR; |
| 1385 | } else { |
| 1386 | const char *oldStrEffect = m_params.get(CameraParameters::KEY_EFFECT); |
| 1387 | |
| 1388 | if (oldStrEffect) { |
| 1389 | if (strcmp(oldStrEffect, strNewEffect)) { |
| 1390 | m_setSkipFrame(EFFECT_SKIP_FRAME); |
| 1391 | } |
| 1392 | } |
| 1393 | m_params.set(CameraParameters::KEY_EFFECT, strNewEffect); |
| 1394 | } |
| 1395 | } |
| 1396 | } |
| 1397 | |
| 1398 | // gps altitude |
| 1399 | const char *strNewGpsAltitude = params.get(CameraParameters::KEY_GPS_ALTITUDE); |
| 1400 | |
| 1401 | if (m_secCamera->setGpsAltitude(strNewGpsAltitude) == false) { |
Dima Zavin | f4979f5 | 2012-05-01 21:49:24 -0700 | [diff] [blame] | 1402 | ALOGE("ERR(%s):m_secCamera->setGpsAltitude(%s) fail", __func__, strNewGpsAltitude); |
Jiyoung Shin | 9426c42 | 2012-04-02 16:22:36 -0700 | [diff] [blame] | 1403 | ret = UNKNOWN_ERROR; |
| 1404 | } else { |
| 1405 | if (strNewGpsAltitude) |
| 1406 | m_params.set(CameraParameters::KEY_GPS_ALTITUDE, strNewGpsAltitude); |
| 1407 | else |
| 1408 | m_params.remove(CameraParameters::KEY_GPS_ALTITUDE); |
| 1409 | } |
| 1410 | |
| 1411 | // gps latitude |
| 1412 | const char *strNewGpsLatitude = params.get(CameraParameters::KEY_GPS_LATITUDE); |
| 1413 | if (m_secCamera->setGpsLatitude(strNewGpsLatitude) == false) { |
Dima Zavin | f4979f5 | 2012-05-01 21:49:24 -0700 | [diff] [blame] | 1414 | ALOGE("ERR(%s):m_secCamera->setGpsLatitude(%s) fail", __func__, strNewGpsLatitude); |
Jiyoung Shin | 9426c42 | 2012-04-02 16:22:36 -0700 | [diff] [blame] | 1415 | ret = UNKNOWN_ERROR; |
| 1416 | } else { |
| 1417 | if (strNewGpsLatitude) |
| 1418 | m_params.set(CameraParameters::KEY_GPS_LATITUDE, strNewGpsLatitude); |
| 1419 | else |
| 1420 | m_params.remove(CameraParameters::KEY_GPS_LATITUDE); |
| 1421 | } |
| 1422 | |
| 1423 | // gps longitude |
| 1424 | const char *strNewGpsLongtitude = params.get(CameraParameters::KEY_GPS_LONGITUDE); |
| 1425 | if (m_secCamera->setGpsLongitude(strNewGpsLongtitude) == false) { |
Dima Zavin | f4979f5 | 2012-05-01 21:49:24 -0700 | [diff] [blame] | 1426 | ALOGE("ERR(%s):m_secCamera->setGpsLongitude(%s) fail", __func__, strNewGpsLongtitude); |
Jiyoung Shin | 9426c42 | 2012-04-02 16:22:36 -0700 | [diff] [blame] | 1427 | ret = UNKNOWN_ERROR; |
| 1428 | } else { |
| 1429 | if (strNewGpsLongtitude) |
| 1430 | m_params.set(CameraParameters::KEY_GPS_LONGITUDE, strNewGpsLongtitude); |
| 1431 | else |
| 1432 | m_params.remove(CameraParameters::KEY_GPS_LONGITUDE); |
| 1433 | } |
| 1434 | |
| 1435 | // gps processing method |
| 1436 | const char *strNewGpsProcessingMethod = params.get(CameraParameters::KEY_GPS_PROCESSING_METHOD); |
| 1437 | |
| 1438 | if (m_secCamera->setGpsProcessingMethod(strNewGpsProcessingMethod) == false) { |
Dima Zavin | f4979f5 | 2012-05-01 21:49:24 -0700 | [diff] [blame] | 1439 | ALOGE("ERR(%s):m_secCamera->setGpsProcessingMethod(%s) fail", __func__, strNewGpsProcessingMethod); |
Jiyoung Shin | 9426c42 | 2012-04-02 16:22:36 -0700 | [diff] [blame] | 1440 | ret = UNKNOWN_ERROR; |
| 1441 | } else { |
| 1442 | if (strNewGpsProcessingMethod) |
| 1443 | m_params.set(CameraParameters::KEY_GPS_PROCESSING_METHOD, strNewGpsProcessingMethod); |
| 1444 | else |
| 1445 | m_params.remove(CameraParameters::KEY_GPS_PROCESSING_METHOD); |
| 1446 | } |
| 1447 | |
| 1448 | // gps timestamp |
| 1449 | const char *strNewGpsTimestamp = params.get(CameraParameters::KEY_GPS_TIMESTAMP); |
| 1450 | if (m_secCamera->setGpsTimeStamp(strNewGpsTimestamp) == false) { |
Dima Zavin | f4979f5 | 2012-05-01 21:49:24 -0700 | [diff] [blame] | 1451 | ALOGE("ERR(%s):m_secCamera->setGpsTimeStamp(%s) fail", __func__, strNewGpsTimestamp); |
Jiyoung Shin | 9426c42 | 2012-04-02 16:22:36 -0700 | [diff] [blame] | 1452 | ret = UNKNOWN_ERROR; |
| 1453 | } else { |
| 1454 | if (strNewGpsTimestamp) |
| 1455 | m_params.set(CameraParameters::KEY_GPS_TIMESTAMP, strNewGpsTimestamp); |
| 1456 | else |
| 1457 | m_params.remove(CameraParameters::KEY_GPS_TIMESTAMP); |
| 1458 | } |
| 1459 | |
| 1460 | /////////////////////////////////////////////////// |
| 1461 | // Additional API. |
| 1462 | /////////////////////////////////////////////////// |
| 1463 | // brightness |
| 1464 | int newBrightness = params.getInt("brightness"); |
| 1465 | int maxBrightness = params.getInt("brightness-max"); |
| 1466 | int minBrightness = params.getInt("brightness-min"); |
Dima Zavin | f4979f5 | 2012-05-01 21:49:24 -0700 | [diff] [blame] | 1467 | ALOGV("DEBUG(%s):newBrightness %d", __func__, newBrightness); |
Jiyoung Shin | 9426c42 | 2012-04-02 16:22:36 -0700 | [diff] [blame] | 1468 | if ((minBrightness <= newBrightness) && (newBrightness <= maxBrightness)) { |
| 1469 | if (m_secCamera->setBrightness(newBrightness) == false) { |
Dima Zavin | f4979f5 | 2012-05-01 21:49:24 -0700 | [diff] [blame] | 1470 | ALOGE("ERR(%s):Fail on m_secCamera->setBrightness(%d)", __func__, newBrightness); |
Jiyoung Shin | 9426c42 | 2012-04-02 16:22:36 -0700 | [diff] [blame] | 1471 | ret = UNKNOWN_ERROR; |
| 1472 | } else { |
| 1473 | m_params.set("brightness", newBrightness); |
| 1474 | } |
| 1475 | } |
| 1476 | |
| 1477 | // saturation |
| 1478 | int newSaturation = params.getInt("saturation"); |
| 1479 | int maxSaturation = params.getInt("saturation-max"); |
| 1480 | int minSaturation = params.getInt("saturation-min"); |
Dima Zavin | f4979f5 | 2012-05-01 21:49:24 -0700 | [diff] [blame] | 1481 | ALOGV("DEBUG(%s):newSaturation %d", __func__, newSaturation); |
Jiyoung Shin | 9426c42 | 2012-04-02 16:22:36 -0700 | [diff] [blame] | 1482 | if ((minSaturation <= newSaturation) && (newSaturation <= maxSaturation)) { |
| 1483 | if (m_secCamera->setSaturation(newSaturation) == false) { |
Dima Zavin | f4979f5 | 2012-05-01 21:49:24 -0700 | [diff] [blame] | 1484 | ALOGE("ERR(%s):Fail on m_secCamera->setSaturation(%d)", __func__, newSaturation); |
Jiyoung Shin | 9426c42 | 2012-04-02 16:22:36 -0700 | [diff] [blame] | 1485 | ret = UNKNOWN_ERROR; |
| 1486 | } else { |
| 1487 | m_params.set("saturation", newSaturation); |
| 1488 | } |
| 1489 | } |
| 1490 | |
| 1491 | // sharpness |
| 1492 | int newSharpness = params.getInt("sharpness"); |
| 1493 | int maxSharpness = params.getInt("sharpness-max"); |
| 1494 | int minSharpness = params.getInt("sharpness-min"); |
Dima Zavin | f4979f5 | 2012-05-01 21:49:24 -0700 | [diff] [blame] | 1495 | ALOGV("DEBUG(%s):newSharpness %d", __func__, newSharpness); |
Jiyoung Shin | 9426c42 | 2012-04-02 16:22:36 -0700 | [diff] [blame] | 1496 | if ((minSharpness <= newSharpness) && (newSharpness <= maxSharpness)) { |
| 1497 | if (m_secCamera->setSharpness(newSharpness) == false) { |
Dima Zavin | f4979f5 | 2012-05-01 21:49:24 -0700 | [diff] [blame] | 1498 | ALOGE("ERR(%s):Fail on m_secCamera->setSharpness(%d)", __func__, newSharpness); |
Jiyoung Shin | 9426c42 | 2012-04-02 16:22:36 -0700 | [diff] [blame] | 1499 | ret = UNKNOWN_ERROR; |
| 1500 | } else { |
| 1501 | m_params.set("sharpness", newSharpness); |
| 1502 | } |
| 1503 | } |
| 1504 | |
| 1505 | // hue |
| 1506 | int newHue = params.getInt("hue"); |
| 1507 | int maxHue = params.getInt("hue-max"); |
| 1508 | int minHue = params.getInt("hue-min"); |
Dima Zavin | f4979f5 | 2012-05-01 21:49:24 -0700 | [diff] [blame] | 1509 | ALOGV("DEBUG(%s):newHue %d", __func__, newHue); |
Jiyoung Shin | 9426c42 | 2012-04-02 16:22:36 -0700 | [diff] [blame] | 1510 | if ((minHue <= newHue) && (maxHue >= newHue)) { |
| 1511 | if (m_secCamera->setHue(newHue) == false) { |
Dima Zavin | f4979f5 | 2012-05-01 21:49:24 -0700 | [diff] [blame] | 1512 | ALOGE("ERR(%s):Fail on m_secCamera->setHue(hue(%d))", __func__, newHue); |
Jiyoung Shin | 9426c42 | 2012-04-02 16:22:36 -0700 | [diff] [blame] | 1513 | ret = UNKNOWN_ERROR; |
| 1514 | } else { |
| 1515 | m_params.set("hue", newHue); |
| 1516 | } |
| 1517 | } |
| 1518 | |
| 1519 | // ISO |
| 1520 | const char *strNewISO = params.get("iso"); |
Dima Zavin | f4979f5 | 2012-05-01 21:49:24 -0700 | [diff] [blame] | 1521 | ALOGV("DEBUG(%s):strNewISO %s", __func__, strNewISO); |
Jiyoung Shin | 9426c42 | 2012-04-02 16:22:36 -0700 | [diff] [blame] | 1522 | if (strNewISO != NULL) { |
| 1523 | int newISO = -1; |
| 1524 | |
| 1525 | if (!strcmp(strNewISO, "auto")) |
| 1526 | newISO = 0; |
| 1527 | else { |
| 1528 | newISO = (int)atoi(strNewISO); |
| 1529 | if (newISO == 0) { |
Dima Zavin | f4979f5 | 2012-05-01 21:49:24 -0700 | [diff] [blame] | 1530 | ALOGE("ERR(%s):Invalid iso value(%s)", __func__, strNewISO); |
Jiyoung Shin | 9426c42 | 2012-04-02 16:22:36 -0700 | [diff] [blame] | 1531 | ret = UNKNOWN_ERROR; |
| 1532 | } |
| 1533 | } |
| 1534 | |
| 1535 | if (0 <= newISO) { |
| 1536 | if (m_secCamera->setISO(newISO) == false) { |
Dima Zavin | f4979f5 | 2012-05-01 21:49:24 -0700 | [diff] [blame] | 1537 | ALOGE("ERR(%s):Fail on m_secCamera->setISO(iso(%d))", __func__, newISO); |
Jiyoung Shin | 9426c42 | 2012-04-02 16:22:36 -0700 | [diff] [blame] | 1538 | ret = UNKNOWN_ERROR; |
| 1539 | } else { |
| 1540 | m_params.set("iso", strNewISO); |
| 1541 | } |
| 1542 | } |
| 1543 | } |
| 1544 | |
| 1545 | //contrast |
| 1546 | const char *strNewContrast = params.get("contrast"); |
Dima Zavin | f4979f5 | 2012-05-01 21:49:24 -0700 | [diff] [blame] | 1547 | ALOGV("DEBUG(%s):strNewContrast %s", __func__, strNewContrast); |
Jiyoung Shin | 9426c42 | 2012-04-02 16:22:36 -0700 | [diff] [blame] | 1548 | if (strNewContrast != NULL) { |
| 1549 | int newContrast = -1; |
| 1550 | |
| 1551 | if (!strcmp(strNewContrast, "auto")) |
| 1552 | newContrast = ExynosCamera::CONTRAST_AUTO; |
| 1553 | else if (!strcmp(strNewContrast, "-2")) |
| 1554 | newContrast = ExynosCamera::CONTRAST_MINUS_2; |
| 1555 | else if (!strcmp(strNewContrast, "-1")) |
| 1556 | newContrast = ExynosCamera::CONTRAST_MINUS_1; |
| 1557 | else if (!strcmp(strNewContrast, "0")) |
| 1558 | newContrast = ExynosCamera::CONTRAST_DEFAULT; |
| 1559 | else if (!strcmp(strNewContrast, "1")) |
| 1560 | newContrast = ExynosCamera::CONTRAST_PLUS_1; |
| 1561 | else if (!strcmp(strNewContrast, "2")) |
| 1562 | newContrast = ExynosCamera::CONTRAST_PLUS_2; |
| 1563 | else { |
Dima Zavin | f4979f5 | 2012-05-01 21:49:24 -0700 | [diff] [blame] | 1564 | ALOGE("ERR(%s):Invalid contrast value(%s)", __func__, strNewContrast); |
Jiyoung Shin | 9426c42 | 2012-04-02 16:22:36 -0700 | [diff] [blame] | 1565 | ret = UNKNOWN_ERROR; |
| 1566 | } |
| 1567 | |
| 1568 | if (0 <= newContrast) { |
| 1569 | if (m_secCamera->setContrast(newContrast) == false) { |
Dima Zavin | f4979f5 | 2012-05-01 21:49:24 -0700 | [diff] [blame] | 1570 | ALOGE("ERR(%s):Fail on m_secCamera->setContrast(contrast(%d))", __func__, newContrast); |
Jiyoung Shin | 9426c42 | 2012-04-02 16:22:36 -0700 | [diff] [blame] | 1571 | ret = UNKNOWN_ERROR; |
| 1572 | } else { |
| 1573 | m_params.set("contrast", strNewContrast); |
| 1574 | } |
| 1575 | } |
| 1576 | } |
| 1577 | |
| 1578 | //WDR |
| 1579 | int newWdr = params.getInt("wdr"); |
Dima Zavin | f4979f5 | 2012-05-01 21:49:24 -0700 | [diff] [blame] | 1580 | ALOGV("DEBUG(%s):newWdr %d", __func__, newWdr); |
Jiyoung Shin | 9426c42 | 2012-04-02 16:22:36 -0700 | [diff] [blame] | 1581 | if (0 <= newWdr) { |
| 1582 | if (m_secCamera->setWDR(newWdr) == false) { |
Dima Zavin | f4979f5 | 2012-05-01 21:49:24 -0700 | [diff] [blame] | 1583 | ALOGE("ERR(%s):Fail on m_secCamera->setWDR(%d)", __func__, newWdr); |
Jiyoung Shin | 9426c42 | 2012-04-02 16:22:36 -0700 | [diff] [blame] | 1584 | ret = UNKNOWN_ERROR; |
| 1585 | } |
| 1586 | } |
| 1587 | |
| 1588 | //anti shake |
| 1589 | int newAntiShake = m_internalParams.getInt("anti-shake"); |
Dima Zavin | f4979f5 | 2012-05-01 21:49:24 -0700 | [diff] [blame] | 1590 | ALOGV("DEBUG(%s):newAntiShake %d", __func__, newAntiShake); |
Jiyoung Shin | 9426c42 | 2012-04-02 16:22:36 -0700 | [diff] [blame] | 1591 | if (0 <= newAntiShake) { |
| 1592 | bool toggle = false; |
| 1593 | if (newAntiShake == 1) |
| 1594 | toggle = true; |
| 1595 | |
| 1596 | if (m_secCamera->setAntiShake(toggle) == false) { |
Dima Zavin | f4979f5 | 2012-05-01 21:49:24 -0700 | [diff] [blame] | 1597 | ALOGE("ERR(%s):Fail on m_secCamera->setAntiShake(%d)", __func__, newAntiShake); |
Jiyoung Shin | 9426c42 | 2012-04-02 16:22:36 -0700 | [diff] [blame] | 1598 | ret = UNKNOWN_ERROR; |
| 1599 | } |
| 1600 | } |
| 1601 | |
| 1602 | //gamma |
| 1603 | const char *strNewGamma = m_internalParams.get("video_recording_gamma"); |
Dima Zavin | f4979f5 | 2012-05-01 21:49:24 -0700 | [diff] [blame] | 1604 | ALOGV("DEBUG(%s):strNewGamma %s", __func__, strNewGamma); |
Jiyoung Shin | 9426c42 | 2012-04-02 16:22:36 -0700 | [diff] [blame] | 1605 | if (strNewGamma != NULL) { |
| 1606 | int newGamma = -1; |
| 1607 | if (!strcmp(strNewGamma, "off")) |
| 1608 | newGamma = 0; |
| 1609 | else if (!strcmp(strNewGamma, "on")) |
| 1610 | newGamma = 1; |
| 1611 | else { |
Dima Zavin | f4979f5 | 2012-05-01 21:49:24 -0700 | [diff] [blame] | 1612 | ALOGE("ERR(%s):unmatched gamma(%s)", __func__, strNewGamma); |
Jiyoung Shin | 9426c42 | 2012-04-02 16:22:36 -0700 | [diff] [blame] | 1613 | ret = UNKNOWN_ERROR; |
| 1614 | } |
| 1615 | |
| 1616 | if (0 <= newGamma) { |
| 1617 | bool toggle = false; |
| 1618 | if (newGamma == 1) |
| 1619 | toggle = true; |
| 1620 | |
| 1621 | if (m_secCamera->setGamma(toggle) == false) { |
Dima Zavin | f4979f5 | 2012-05-01 21:49:24 -0700 | [diff] [blame] | 1622 | ALOGE("ERR(%s):m_secCamera->setGamma(%s) fail", __func__, strNewGamma); |
Jiyoung Shin | 9426c42 | 2012-04-02 16:22:36 -0700 | [diff] [blame] | 1623 | ret = UNKNOWN_ERROR; |
| 1624 | } |
| 1625 | } |
| 1626 | } |
| 1627 | |
| 1628 | //slow ae |
| 1629 | const char *strNewSlowAe = m_internalParams.get("slow_ae"); |
Dima Zavin | f4979f5 | 2012-05-01 21:49:24 -0700 | [diff] [blame] | 1630 | ALOGV("DEBUG(%s):strNewSlowAe %s", __func__, strNewSlowAe); |
Jiyoung Shin | 9426c42 | 2012-04-02 16:22:36 -0700 | [diff] [blame] | 1631 | if (strNewSlowAe != NULL) { |
| 1632 | int newSlowAe = -1; |
| 1633 | |
| 1634 | if (!strcmp(strNewSlowAe, "off")) |
| 1635 | newSlowAe = 0; |
| 1636 | else if (!strcmp(strNewSlowAe, "on")) |
| 1637 | newSlowAe = 1; |
| 1638 | else { |
Dima Zavin | f4979f5 | 2012-05-01 21:49:24 -0700 | [diff] [blame] | 1639 | ALOGE("ERR(%s):unmatched slow_ae(%s)", __func__, strNewSlowAe); |
Jiyoung Shin | 9426c42 | 2012-04-02 16:22:36 -0700 | [diff] [blame] | 1640 | ret = UNKNOWN_ERROR; |
| 1641 | } |
| 1642 | |
| 1643 | if (0 <= newSlowAe) { |
| 1644 | bool toggle = false; |
| 1645 | if (newSlowAe == 1) |
| 1646 | toggle = true; |
| 1647 | if (m_secCamera->setSlowAE(newSlowAe) == false) { |
Dima Zavin | f4979f5 | 2012-05-01 21:49:24 -0700 | [diff] [blame] | 1648 | ALOGE("ERR(%s):m_secCamera->setSlowAE(%d) fail", __func__, newSlowAe); |
Jiyoung Shin | 9426c42 | 2012-04-02 16:22:36 -0700 | [diff] [blame] | 1649 | ret = UNKNOWN_ERROR; |
| 1650 | } |
| 1651 | } |
| 1652 | } |
| 1653 | |
| 1654 | // Shot mode |
| 1655 | int newShotMode = m_internalParams.getInt("shot_mode"); |
Dima Zavin | f4979f5 | 2012-05-01 21:49:24 -0700 | [diff] [blame] | 1656 | ALOGV("DEBUG(%s):newShotMode %d", __func__, newShotMode); |
Jiyoung Shin | 9426c42 | 2012-04-02 16:22:36 -0700 | [diff] [blame] | 1657 | if (0 <= newShotMode) { |
| 1658 | if (m_secCamera->setShotMode(newShotMode) == false) { |
Dima Zavin | f4979f5 | 2012-05-01 21:49:24 -0700 | [diff] [blame] | 1659 | ALOGE("ERR(%s):Fail on m_secCamera->setShotMode(%d)", __func__, newShotMode); |
Jiyoung Shin | 9426c42 | 2012-04-02 16:22:36 -0700 | [diff] [blame] | 1660 | ret = UNKNOWN_ERROR; |
| 1661 | } |
| 1662 | } else { |
| 1663 | newShotMode=0; |
| 1664 | } |
| 1665 | |
Dima Zavin | f4979f5 | 2012-05-01 21:49:24 -0700 | [diff] [blame] | 1666 | ALOGV("DEBUG(%s):return ret = %d", __func__, ret); |
Jiyoung Shin | 9426c42 | 2012-04-02 16:22:36 -0700 | [diff] [blame] | 1667 | |
| 1668 | return ret; |
| 1669 | } |
| 1670 | |
| 1671 | CameraParameters ExynosCameraHWInterface::getParameters() const |
| 1672 | { |
Dima Zavin | f4979f5 | 2012-05-01 21:49:24 -0700 | [diff] [blame] | 1673 | ALOGV("DEBUG(%s):", __func__); |
Jiyoung Shin | 9426c42 | 2012-04-02 16:22:36 -0700 | [diff] [blame] | 1674 | return m_params; |
| 1675 | } |
| 1676 | |
| 1677 | status_t ExynosCameraHWInterface::sendCommand(int32_t command, int32_t arg1, int32_t arg2) |
| 1678 | { |
| 1679 | switch (command) { |
| 1680 | case CAMERA_CMD_START_FACE_DETECTION: |
| 1681 | case CAMERA_CMD_STOP_FACE_DETECTION: |
| 1682 | if (m_secCamera->getMaxNumDetectedFaces() == 0) { |
Dima Zavin | f4979f5 | 2012-05-01 21:49:24 -0700 | [diff] [blame] | 1683 | ALOGE("ERR(%s):getMaxNumDetectedFaces == 0", __func__); |
Jiyoung Shin | 9426c42 | 2012-04-02 16:22:36 -0700 | [diff] [blame] | 1684 | return BAD_VALUE; |
| 1685 | } |
| 1686 | |
| 1687 | if (arg1 == CAMERA_FACE_DETECTION_SW) { |
Dima Zavin | f4979f5 | 2012-05-01 21:49:24 -0700 | [diff] [blame] | 1688 | ALOGE("ERR(%s):only support HW face dectection", __func__); |
Jiyoung Shin | 9426c42 | 2012-04-02 16:22:36 -0700 | [diff] [blame] | 1689 | return BAD_VALUE; |
| 1690 | } |
| 1691 | |
| 1692 | if (command == CAMERA_CMD_START_FACE_DETECTION) { |
| 1693 | if ( m_secCamera->flagStartFaceDetection() == false |
| 1694 | && m_secCamera->startFaceDetection() == false) { |
Dima Zavin | f4979f5 | 2012-05-01 21:49:24 -0700 | [diff] [blame] | 1695 | ALOGE("ERR(%s):startFaceDetection() fail", __func__); |
Jiyoung Shin | 9426c42 | 2012-04-02 16:22:36 -0700 | [diff] [blame] | 1696 | return BAD_VALUE; |
| 1697 | } |
| 1698 | } else { // if (command == CAMERA_CMD_STOP_FACE_DETECTION) |
| 1699 | if ( m_secCamera->flagStartFaceDetection() == true |
| 1700 | && m_secCamera->stopFaceDetection() == false) { |
Dima Zavin | f4979f5 | 2012-05-01 21:49:24 -0700 | [diff] [blame] | 1701 | ALOGE("ERR(%s):stopFaceDetection() fail", __func__); |
Jiyoung Shin | 9426c42 | 2012-04-02 16:22:36 -0700 | [diff] [blame] | 1702 | return BAD_VALUE; |
| 1703 | } |
| 1704 | } |
| 1705 | break; |
| 1706 | default: |
Dima Zavin | f4979f5 | 2012-05-01 21:49:24 -0700 | [diff] [blame] | 1707 | ALOGE("ERR(%s):unexpectect command(%d) fail", __func__, command); |
Jiyoung Shin | 9426c42 | 2012-04-02 16:22:36 -0700 | [diff] [blame] | 1708 | return BAD_VALUE; |
| 1709 | break; |
| 1710 | } |
| 1711 | return NO_ERROR; |
| 1712 | } |
| 1713 | |
| 1714 | void ExynosCameraHWInterface::release() |
| 1715 | { |
Dima Zavin | f4979f5 | 2012-05-01 21:49:24 -0700 | [diff] [blame] | 1716 | ALOGV("DEBUG(%s):", __func__); |
Jiyoung Shin | 9426c42 | 2012-04-02 16:22:36 -0700 | [diff] [blame] | 1717 | |
| 1718 | /* shut down any threads we have that might be running. do it here |
| 1719 | * instead of the destructor. we're guaranteed to be on another thread |
| 1720 | * than the ones below. if we used the destructor, since the threads |
| 1721 | * have a reference to this object, we could wind up trying to wait |
| 1722 | * for ourself to exit, which is a deadlock. |
| 1723 | */ |
| 1724 | if (m_videoThread != NULL) { |
| 1725 | m_videoThread->requestExit(); |
| 1726 | m_exitVideoThread = true; |
| 1727 | m_videoRunning = true; // let it run so it can exit |
| 1728 | m_videoCondition.signal(); |
| 1729 | m_videoThread->requestExitAndWait(); |
| 1730 | m_videoThread.clear(); |
| 1731 | } |
| 1732 | |
| 1733 | if (m_previewThread != NULL) { |
| 1734 | /* this thread is normally already in it's threadLoop but blocked |
| 1735 | * on the condition variable or running. signal it so it wakes |
| 1736 | * up and can exit. |
| 1737 | */ |
| 1738 | m_previewThread->requestExit(); |
| 1739 | m_exitPreviewThread = true; |
| 1740 | m_previewRunning = true; // let it run so it can exit |
| 1741 | m_previewCondition.signal(); |
| 1742 | m_previewThread->requestExitAndWait(); |
| 1743 | m_previewThread.clear(); |
| 1744 | } |
| 1745 | |
| 1746 | if (m_autoFocusThread != NULL) { |
| 1747 | /* this thread is normally already in it's threadLoop but blocked |
| 1748 | * on the condition variable. signal it so it wakes up and can exit. |
| 1749 | */ |
| 1750 | m_focusLock.lock(); |
| 1751 | m_autoFocusThread->requestExit(); |
| 1752 | m_exitAutoFocusThread = true; |
| 1753 | m_focusCondition.signal(); |
| 1754 | m_focusLock.unlock(); |
| 1755 | m_autoFocusThread->requestExitAndWait(); |
| 1756 | m_autoFocusThread.clear(); |
| 1757 | } |
| 1758 | |
| 1759 | if (m_pictureThread != NULL) { |
| 1760 | m_pictureThread->requestExitAndWait(); |
| 1761 | m_pictureThread.clear(); |
| 1762 | } |
| 1763 | |
| 1764 | for (int i = 0; i < NUM_OF_VIDEO_BUF; i++) { |
| 1765 | if (m_videoHeap[i]) { |
| 1766 | m_videoHeap[i]->release(m_videoHeap[i]); |
| 1767 | m_videoHeap[i] = 0; |
| 1768 | } |
| 1769 | |
| 1770 | if (m_resizedVideoHeap[i]) { |
| 1771 | m_resizedVideoHeap[i]->release(m_resizedVideoHeap[i]); |
| 1772 | m_resizedVideoHeap[i] = 0; |
| 1773 | } |
| 1774 | } |
| 1775 | |
| 1776 | for (int i = 0; i < NUM_OF_PREVIEW_BUF; i++) { |
| 1777 | if (m_previewHeap[i]) { |
| 1778 | m_previewHeap[i]->release(m_previewHeap[i]); |
| 1779 | m_previewHeap[i] = 0; |
| 1780 | } |
| 1781 | } |
| 1782 | |
| 1783 | if (m_pictureRunning == true) { |
| 1784 | if (m_stopPictureInternal() == false) |
Dima Zavin | f4979f5 | 2012-05-01 21:49:24 -0700 | [diff] [blame] | 1785 | ALOGE("ERR(%s):m_stopPictureInternal() fail", __func__); |
Jiyoung Shin | 9426c42 | 2012-04-02 16:22:36 -0700 | [diff] [blame] | 1786 | } |
| 1787 | |
| 1788 | if (m_exynosVideoCSC) |
| 1789 | csc_deinit(m_exynosVideoCSC); |
| 1790 | m_exynosVideoCSC = NULL; |
| 1791 | |
| 1792 | if (m_exynosPictureCSC) |
| 1793 | csc_deinit(m_exynosPictureCSC); |
| 1794 | m_exynosPictureCSC = NULL; |
| 1795 | |
| 1796 | if (m_exynosPreviewCSC) |
| 1797 | csc_deinit(m_exynosPreviewCSC); |
| 1798 | m_exynosPreviewCSC = NULL; |
| 1799 | |
| 1800 | /* close after all the heaps are cleared since those |
| 1801 | * could have dup'd our file descriptor. |
| 1802 | */ |
| 1803 | if (m_secCamera->flagCreate() == true) |
| 1804 | m_secCamera->destroy(); |
| 1805 | } |
| 1806 | |
| 1807 | status_t ExynosCameraHWInterface::dump(int fd) const |
| 1808 | { |
| 1809 | const size_t SIZE = 256; |
| 1810 | char buffer[SIZE]; |
| 1811 | String8 result; |
| 1812 | const Vector<String16> args; |
| 1813 | |
| 1814 | if (m_secCamera != 0) { |
| 1815 | m_params.dump(fd, args); |
| 1816 | m_internalParams.dump(fd, args); |
| 1817 | snprintf(buffer, 255, " preview running(%s)\n", m_previewRunning?"true": "false"); |
| 1818 | result.append(buffer); |
| 1819 | } else { |
| 1820 | result.append("No camera client yet.\n"); |
| 1821 | } |
| 1822 | |
| 1823 | write(fd, result.string(), result.size()); |
| 1824 | return NO_ERROR; |
| 1825 | } |
| 1826 | |
| 1827 | int ExynosCameraHWInterface::getCameraId() const |
| 1828 | { |
| 1829 | return m_secCamera->getCameraId(); |
| 1830 | } |
| 1831 | |
| 1832 | void ExynosCameraHWInterface::m_initDefaultParameters(int cameraId) |
| 1833 | { |
| 1834 | if (m_secCamera == NULL) { |
Dima Zavin | f4979f5 | 2012-05-01 21:49:24 -0700 | [diff] [blame] | 1835 | ALOGE("ERR(%s):m_secCamera object is NULL", __func__); |
Jiyoung Shin | 9426c42 | 2012-04-02 16:22:36 -0700 | [diff] [blame] | 1836 | return; |
| 1837 | } |
| 1838 | |
| 1839 | CameraParameters p; |
| 1840 | CameraParameters ip; |
| 1841 | |
| 1842 | String8 parameterString; |
| 1843 | |
| 1844 | char * cameraName; |
| 1845 | cameraName = m_secCamera->getCameraName(); |
| 1846 | if (cameraName == NULL) |
Dima Zavin | f4979f5 | 2012-05-01 21:49:24 -0700 | [diff] [blame] | 1847 | ALOGE("ERR(%s):getCameraName() fail", __func__); |
Jiyoung Shin | 9426c42 | 2012-04-02 16:22:36 -0700 | [diff] [blame] | 1848 | |
| 1849 | /* |
| 1850 | if (cameraId == ExynosCamera::CAMERA_ID_BACK) { |
| 1851 | p.set(CameraParameters::KEY_SUPPORTED_PREVIEW_SIZES, |
| 1852 | "3264x2448,2576x1948,1920x1080,1280x720,800x480,720x480,640x480,320x240,528x432,176x144"); |
| 1853 | p.set(CameraParameters::KEY_SUPPORTED_PICTURE_SIZES, |
| 1854 | "3264x2448,1920x1080,1280x720,800x480,720x480,640x480"); |
| 1855 | p.set(CameraParameters::KEY_SUPPORTED_VIDEO_SIZES, |
| 1856 | "1920x1080,1280x720,640x480,176x144"); |
| 1857 | } else { |
| 1858 | p.set(CameraParameters::KEY_SUPPORTED_PREVIEW_SIZES, |
| 1859 | "1392x1392,1280x720,640x480,352x288,320x240,176x144"); |
| 1860 | p.set(CameraParameters::KEY_SUPPORTED_PICTURE_SIZES, |
| 1861 | "1392x1392,1280x960,640x480"); |
| 1862 | p.set(CameraParameters::KEY_SUPPORTED_VIDEO_SIZES, |
| 1863 | "1280x720,640x480,176x144"); |
| 1864 | } |
| 1865 | */ |
| 1866 | |
| 1867 | char strBuf[256]; |
| 1868 | String8 listString; |
| 1869 | |
| 1870 | // preview |
| 1871 | int previewMaxW = 0; |
| 1872 | int previewMaxH = 0; |
| 1873 | m_secCamera->getSupportedPreviewSizes(&previewMaxW, &previewMaxH); |
| 1874 | |
| 1875 | listString.setTo(""); |
| 1876 | if (m_getResolutionList(listString, strBuf, previewMaxW, previewMaxH) == false) { |
Dima Zavin | f4979f5 | 2012-05-01 21:49:24 -0700 | [diff] [blame] | 1877 | ALOGE("ERR(%s):m_getResolutionList() fail", __func__); |
Jiyoung Shin | 9426c42 | 2012-04-02 16:22:36 -0700 | [diff] [blame] | 1878 | |
| 1879 | previewMaxW = 640; |
| 1880 | previewMaxH = 480; |
| 1881 | listString = String8::format("%dx%d", previewMaxW, previewMaxH); |
| 1882 | } |
| 1883 | |
| 1884 | p.set(CameraParameters::KEY_SUPPORTED_PREVIEW_SIZES, listString.string()); |
| 1885 | p.setPreviewSize(previewMaxW, previewMaxH); |
| 1886 | p.getSupportedPreviewSizes(m_supportedPreviewSizes); |
| 1887 | |
| 1888 | listString.setTo(""); |
| 1889 | listString = String8::format("%s,%s", CameraParameters::PIXEL_FORMAT_YUV420SP, CameraParameters::PIXEL_FORMAT_YUV420P); |
| 1890 | p.set(CameraParameters::KEY_SUPPORTED_PREVIEW_FORMATS, listString); |
| 1891 | p.setPreviewFormat(CameraParameters::PIXEL_FORMAT_YUV420P); |
| 1892 | |
| 1893 | // video |
| 1894 | int videoMaxW = 0; |
| 1895 | int videoMaxH = 0; |
| 1896 | m_secCamera->getSupportedVideoSizes(&videoMaxW, &videoMaxH); |
| 1897 | |
| 1898 | listString.setTo(""); |
| 1899 | if (m_getResolutionList(listString, strBuf, videoMaxW, videoMaxH) == false) { |
Dima Zavin | f4979f5 | 2012-05-01 21:49:24 -0700 | [diff] [blame] | 1900 | ALOGE("ERR(%s):m_getResolutionList() fail", __func__); |
Jiyoung Shin | 9426c42 | 2012-04-02 16:22:36 -0700 | [diff] [blame] | 1901 | |
| 1902 | videoMaxW = 640; |
| 1903 | videoMaxH = 480; |
| 1904 | listString = String8::format("%dx%d", videoMaxW, videoMaxH); |
| 1905 | } |
| 1906 | p.set(CameraParameters::KEY_SUPPORTED_VIDEO_SIZES, listString.string()); |
| 1907 | p.setVideoSize(videoMaxW, videoMaxH); |
| 1908 | |
| 1909 | int preferredPreviewW = 0; |
| 1910 | int preferredPreviewH = 0; |
| 1911 | m_secCamera->getPreferredPreivewSizeForVideo(&preferredPreviewW, &preferredPreviewH); |
| 1912 | listString.setTo(""); |
| 1913 | listString = String8::format("%dx%d", preferredPreviewW, preferredPreviewH); |
| 1914 | p.set(CameraParameters::KEY_PREFERRED_PREVIEW_SIZE_FOR_VIDEO, listString.string()); |
| 1915 | p.set(CameraParameters::KEY_VIDEO_FRAME_FORMAT, CameraParameters::PIXEL_FORMAT_YUV420SP); |
| 1916 | |
| 1917 | if (m_secCamera->isVideoSnapshotSupported() == true) |
| 1918 | p.set(CameraParameters::KEY_VIDEO_SNAPSHOT_SUPPORTED, "true"); |
| 1919 | else |
| 1920 | p.set(CameraParameters::KEY_VIDEO_SNAPSHOT_SUPPORTED, "false"); |
| 1921 | |
| 1922 | if (m_secCamera->isVideoStabilizationSupported() == true) |
| 1923 | p.set(CameraParameters::KEY_VIDEO_STABILIZATION_SUPPORTED, "true"); |
| 1924 | else |
| 1925 | p.set(CameraParameters::KEY_VIDEO_STABILIZATION_SUPPORTED, "false"); |
| 1926 | |
| 1927 | // picture |
| 1928 | int pictureMaxW = 0; |
| 1929 | int pictureMaxH = 0; |
| 1930 | m_secCamera->getSupportedPictureSizes(&pictureMaxW, &pictureMaxH); |
| 1931 | |
| 1932 | listString.setTo(""); |
| 1933 | if (m_getResolutionList(listString, strBuf, pictureMaxW, pictureMaxH) == false) { |
Dima Zavin | f4979f5 | 2012-05-01 21:49:24 -0700 | [diff] [blame] | 1934 | ALOGE("ERR(%s):m_getResolutionList() fail", __func__); |
Jiyoung Shin | 9426c42 | 2012-04-02 16:22:36 -0700 | [diff] [blame] | 1935 | |
| 1936 | pictureMaxW = 640; |
| 1937 | pictureMaxW = 480; |
| 1938 | listString = String8::format("%dx%d", pictureMaxW, pictureMaxH); |
| 1939 | } |
| 1940 | p.set(CameraParameters::KEY_SUPPORTED_PICTURE_SIZES, listString.string()); |
| 1941 | p.setPictureSize(pictureMaxW, pictureMaxH); |
| 1942 | |
| 1943 | p.set(CameraParameters::KEY_SUPPORTED_PICTURE_FORMATS, |
| 1944 | CameraParameters::PIXEL_FORMAT_JPEG); |
| 1945 | |
| 1946 | p.setPictureFormat(CameraParameters::PIXEL_FORMAT_JPEG); |
| 1947 | |
| 1948 | p.set(CameraParameters::KEY_JPEG_QUALITY, "100"); // maximum quality |
| 1949 | |
| 1950 | // thumbnail |
| 1951 | int thumbnailMaxW = 0; |
| 1952 | int thumbnailMaxH = 0; |
| 1953 | |
| 1954 | m_secCamera->getSupportedJpegThumbnailSizes(&thumbnailMaxW, &thumbnailMaxH); |
| 1955 | listString = String8::format("%dx%d", thumbnailMaxW, thumbnailMaxH); |
| 1956 | listString.append(",0x0"); |
| 1957 | p.set(CameraParameters::KEY_SUPPORTED_JPEG_THUMBNAIL_SIZES, listString.string()); |
| 1958 | p.set(CameraParameters::KEY_JPEG_THUMBNAIL_WIDTH, thumbnailMaxW); |
| 1959 | p.set(CameraParameters::KEY_JPEG_THUMBNAIL_HEIGHT, thumbnailMaxH); |
| 1960 | p.set(CameraParameters::KEY_JPEG_THUMBNAIL_QUALITY, "100"); |
| 1961 | |
| 1962 | // exposure |
| 1963 | p.set(CameraParameters::KEY_MIN_EXPOSURE_COMPENSATION, m_secCamera->getMinExposureCompensation()); |
| 1964 | p.set(CameraParameters::KEY_MAX_EXPOSURE_COMPENSATION, m_secCamera->getMaxExposureCompensation()); |
| 1965 | p.set(CameraParameters::KEY_EXPOSURE_COMPENSATION, m_secCamera->getExposureCompensation()); |
| 1966 | p.setFloat(CameraParameters::KEY_EXPOSURE_COMPENSATION_STEP, m_secCamera->getExposureCompensationStep()); |
| 1967 | |
| 1968 | if (m_secCamera->isAutoExposureLockSupported() == true) |
| 1969 | p.set(CameraParameters::KEY_AUTO_EXPOSURE_LOCK_SUPPORTED, "true"); |
| 1970 | else |
| 1971 | p.set(CameraParameters::KEY_AUTO_EXPOSURE_LOCK_SUPPORTED, "false"); |
| 1972 | |
| 1973 | // face detection |
| 1974 | p.set(CameraParameters::KEY_MAX_NUM_DETECTED_FACES_HW, m_secCamera->getMaxNumDetectedFaces()); |
| 1975 | p.set(CameraParameters::KEY_MAX_NUM_DETECTED_FACES_SW, 0); |
| 1976 | |
| 1977 | // focus mode |
| 1978 | int focusMode = m_secCamera->getSupportedFocusModes(); |
| 1979 | parameterString.setTo(""); |
| 1980 | if (focusMode & ExynosCamera::FOCUS_MODE_AUTO) { |
| 1981 | parameterString.append(CameraParameters::FOCUS_MODE_AUTO); |
| 1982 | parameterString.append(","); |
| 1983 | } |
| 1984 | if (focusMode & ExynosCamera::FOCUS_MODE_INFINITY) { |
| 1985 | parameterString.append(CameraParameters::FOCUS_MODE_INFINITY); |
| 1986 | parameterString.append(","); |
| 1987 | } |
| 1988 | if (focusMode & ExynosCamera::FOCUS_MODE_MACRO) { |
| 1989 | parameterString.append(CameraParameters::FOCUS_MODE_MACRO); |
| 1990 | parameterString.append(","); |
| 1991 | } |
| 1992 | if (focusMode & ExynosCamera::FOCUS_MODE_FIXED) { |
| 1993 | parameterString.append(CameraParameters::FOCUS_MODE_FIXED); |
| 1994 | parameterString.append(","); |
| 1995 | } |
| 1996 | if (focusMode & ExynosCamera::FOCUS_MODE_EDOF) { |
| 1997 | parameterString.append(CameraParameters::FOCUS_MODE_EDOF); |
| 1998 | parameterString.append(","); |
| 1999 | } |
| 2000 | if (focusMode & ExynosCamera::FOCUS_MODE_CONTINUOUS_VIDEO) { |
| 2001 | parameterString.append(CameraParameters::FOCUS_MODE_CONTINUOUS_VIDEO); |
| 2002 | parameterString.append(","); |
| 2003 | } |
| 2004 | if (focusMode & ExynosCamera::FOCUS_MODE_CONTINUOUS_PICTURE) |
| 2005 | parameterString.append(CameraParameters::FOCUS_MODE_CONTINUOUS_PICTURE); |
| 2006 | |
| 2007 | p.set(CameraParameters::KEY_SUPPORTED_FOCUS_MODES, |
| 2008 | parameterString.string()); |
| 2009 | |
| 2010 | if (focusMode & ExynosCamera::FOCUS_MODE_CONTINUOUS_PICTURE) |
| 2011 | p.set(CameraParameters::KEY_FOCUS_MODE, |
| 2012 | CameraParameters::FOCUS_MODE_CONTINUOUS_PICTURE); |
| 2013 | else if (focusMode & ExynosCamera::FOCUS_MODE_CONTINUOUS_VIDEO) |
| 2014 | p.set(CameraParameters::KEY_FOCUS_MODE, |
| 2015 | CameraParameters::FOCUS_MODE_CONTINUOUS_VIDEO); |
| 2016 | else if (focusMode & ExynosCamera::FOCUS_MODE_AUTO) |
| 2017 | p.set(CameraParameters::KEY_FOCUS_MODE, |
| 2018 | CameraParameters::FOCUS_MODE_AUTO); |
| 2019 | else |
| 2020 | p.set(CameraParameters::KEY_FOCUS_MODE, |
| 2021 | CameraParameters::FOCUS_MODE_FIXED); |
| 2022 | |
| 2023 | // HACK |
| 2024 | if (cameraId == ExynosCamera::CAMERA_ID_BACK) { |
| 2025 | p.set(CameraParameters::KEY_FOCUS_DISTANCES, |
| 2026 | BACK_CAMERA_AUTO_FOCUS_DISTANCES_STR); |
| 2027 | p.set(CameraParameters::FOCUS_DISTANCE_INFINITY, |
| 2028 | BACK_CAMERA_FOCUS_DISTANCE_INFINITY); |
| 2029 | } else { |
| 2030 | p.set(CameraParameters::KEY_FOCUS_DISTANCES, |
| 2031 | FRONT_CAMERA_FOCUS_DISTANCES_STR); |
| 2032 | p.set(CameraParameters::FOCUS_DISTANCE_INFINITY, |
| 2033 | FRONT_CAMERA_FOCUS_DISTANCE_INFINITY); |
| 2034 | } |
| 2035 | |
| 2036 | if (focusMode & ExynosCamera::FOCUS_MODE_TOUCH) |
| 2037 | p.set(CameraParameters::KEY_MAX_NUM_FOCUS_AREAS, m_secCamera->getMaxNumFocusAreas()); |
| 2038 | |
| 2039 | // flash |
| 2040 | int flashMode = m_secCamera->getSupportedFlashModes(); |
| 2041 | parameterString.setTo(""); |
| 2042 | if (flashMode & ExynosCamera::FLASH_MODE_OFF) { |
| 2043 | parameterString.append(CameraParameters::FLASH_MODE_OFF); |
| 2044 | parameterString.append(","); |
| 2045 | } |
| 2046 | if (flashMode & ExynosCamera::FLASH_MODE_AUTO) { |
| 2047 | parameterString.append(CameraParameters::FLASH_MODE_AUTO); |
| 2048 | parameterString.append(","); |
| 2049 | } |
| 2050 | if (flashMode & ExynosCamera::FLASH_MODE_ON) { |
| 2051 | parameterString.append(CameraParameters::FLASH_MODE_ON); |
| 2052 | parameterString.append(","); |
| 2053 | } |
| 2054 | if (flashMode & ExynosCamera::FLASH_MODE_RED_EYE) { |
| 2055 | parameterString.append(CameraParameters::FLASH_MODE_RED_EYE); |
| 2056 | parameterString.append(","); |
| 2057 | } |
| 2058 | if (flashMode & ExynosCamera::FLASH_MODE_TORCH) |
| 2059 | parameterString.append(CameraParameters::FLASH_MODE_TORCH); |
| 2060 | |
| 2061 | p.set(CameraParameters::KEY_SUPPORTED_FLASH_MODES, parameterString.string()); |
| 2062 | p.set(CameraParameters::KEY_FLASH_MODE, CameraParameters::FLASH_MODE_OFF); |
| 2063 | |
| 2064 | // scene mode |
| 2065 | int sceneMode = m_secCamera->getSupportedSceneModes(); |
| 2066 | parameterString.setTo(""); |
| 2067 | if (sceneMode & ExynosCamera::SCENE_MODE_AUTO) { |
| 2068 | parameterString.append(CameraParameters::SCENE_MODE_AUTO); |
| 2069 | parameterString.append(","); |
| 2070 | } |
| 2071 | if (sceneMode & ExynosCamera::SCENE_MODE_ACTION) { |
| 2072 | parameterString.append(CameraParameters::SCENE_MODE_ACTION); |
| 2073 | parameterString.append(","); |
| 2074 | } |
| 2075 | if (sceneMode & ExynosCamera::SCENE_MODE_PORTRAIT) { |
| 2076 | parameterString.append(CameraParameters::SCENE_MODE_PORTRAIT); |
| 2077 | parameterString.append(","); |
| 2078 | } |
| 2079 | if (sceneMode & ExynosCamera::SCENE_MODE_LANDSCAPE) { |
| 2080 | parameterString.append(CameraParameters::SCENE_MODE_LANDSCAPE); |
| 2081 | parameterString.append(","); |
| 2082 | } |
| 2083 | if (sceneMode & ExynosCamera::SCENE_MODE_NIGHT) { |
| 2084 | parameterString.append(CameraParameters::SCENE_MODE_NIGHT); |
| 2085 | parameterString.append(","); |
| 2086 | } |
| 2087 | if (sceneMode & ExynosCamera::SCENE_MODE_NIGHT_PORTRAIT) { |
| 2088 | parameterString.append(CameraParameters::SCENE_MODE_NIGHT_PORTRAIT); |
| 2089 | parameterString.append(","); |
| 2090 | } |
| 2091 | if (sceneMode & ExynosCamera::SCENE_MODE_THEATRE) { |
| 2092 | parameterString.append(CameraParameters::SCENE_MODE_THEATRE); |
| 2093 | parameterString.append(","); |
| 2094 | } |
| 2095 | if (sceneMode & ExynosCamera::SCENE_MODE_BEACH) { |
| 2096 | parameterString.append(CameraParameters::SCENE_MODE_BEACH); |
| 2097 | parameterString.append(","); |
| 2098 | } |
| 2099 | if (sceneMode & ExynosCamera::SCENE_MODE_SNOW) { |
| 2100 | parameterString.append(CameraParameters::SCENE_MODE_SNOW); |
| 2101 | parameterString.append(","); |
| 2102 | } |
| 2103 | if (sceneMode & ExynosCamera::SCENE_MODE_SUNSET) { |
| 2104 | parameterString.append(CameraParameters::SCENE_MODE_SUNSET); |
| 2105 | parameterString.append(","); |
| 2106 | } |
| 2107 | if (sceneMode & ExynosCamera::SCENE_MODE_STEADYPHOTO) { |
| 2108 | parameterString.append(CameraParameters::SCENE_MODE_STEADYPHOTO); |
| 2109 | parameterString.append(","); |
| 2110 | } |
| 2111 | if (sceneMode & ExynosCamera::SCENE_MODE_FIREWORKS) { |
| 2112 | parameterString.append(CameraParameters::SCENE_MODE_FIREWORKS); |
| 2113 | parameterString.append(","); |
| 2114 | } |
| 2115 | if (sceneMode & ExynosCamera::SCENE_MODE_SPORTS) { |
| 2116 | parameterString.append(CameraParameters::SCENE_MODE_SPORTS); |
| 2117 | parameterString.append(","); |
| 2118 | } |
| 2119 | if (sceneMode & ExynosCamera::SCENE_MODE_PARTY) { |
| 2120 | parameterString.append(CameraParameters::SCENE_MODE_PARTY); |
| 2121 | parameterString.append(","); |
| 2122 | } |
| 2123 | if (sceneMode & ExynosCamera::SCENE_MODE_CANDLELIGHT) |
| 2124 | parameterString.append(CameraParameters::SCENE_MODE_CANDLELIGHT); |
| 2125 | |
| 2126 | p.set(CameraParameters::KEY_SUPPORTED_SCENE_MODES, |
| 2127 | parameterString.string()); |
| 2128 | p.set(CameraParameters::KEY_SCENE_MODE, |
| 2129 | CameraParameters::SCENE_MODE_AUTO); |
| 2130 | |
| 2131 | // effect |
| 2132 | int effect = m_secCamera->getSupportedColorEffects(); |
| 2133 | parameterString.setTo(""); |
| 2134 | if (effect & ExynosCamera::EFFECT_NONE) { |
| 2135 | parameterString.append(CameraParameters::EFFECT_NONE); |
| 2136 | parameterString.append(","); |
| 2137 | } |
| 2138 | if (effect & ExynosCamera::EFFECT_MONO) { |
| 2139 | parameterString.append(CameraParameters::EFFECT_MONO); |
| 2140 | parameterString.append(","); |
| 2141 | } |
| 2142 | if (effect & ExynosCamera::EFFECT_NEGATIVE) { |
| 2143 | parameterString.append(CameraParameters::EFFECT_NEGATIVE); |
| 2144 | parameterString.append(","); |
| 2145 | } |
| 2146 | if (effect & ExynosCamera::EFFECT_SOLARIZE) { |
| 2147 | parameterString.append(CameraParameters::EFFECT_SOLARIZE); |
| 2148 | parameterString.append(","); |
| 2149 | } |
| 2150 | if (effect & ExynosCamera::EFFECT_SEPIA) { |
| 2151 | parameterString.append(CameraParameters::EFFECT_SEPIA); |
| 2152 | parameterString.append(","); |
| 2153 | } |
| 2154 | if (effect & ExynosCamera::EFFECT_POSTERIZE) { |
| 2155 | parameterString.append(CameraParameters::EFFECT_POSTERIZE); |
| 2156 | parameterString.append(","); |
| 2157 | } |
| 2158 | if (effect & ExynosCamera::EFFECT_WHITEBOARD) { |
| 2159 | parameterString.append(CameraParameters::EFFECT_WHITEBOARD); |
| 2160 | parameterString.append(","); |
| 2161 | } |
| 2162 | if (effect & ExynosCamera::EFFECT_BLACKBOARD) { |
| 2163 | parameterString.append(CameraParameters::EFFECT_BLACKBOARD); |
| 2164 | parameterString.append(","); |
| 2165 | } |
| 2166 | if (effect & ExynosCamera::EFFECT_AQUA) |
| 2167 | parameterString.append(CameraParameters::EFFECT_AQUA); |
| 2168 | |
| 2169 | p.set(CameraParameters::KEY_SUPPORTED_EFFECTS, parameterString.string()); |
| 2170 | p.set(CameraParameters::KEY_EFFECT, CameraParameters::EFFECT_NONE); |
| 2171 | |
| 2172 | // white balance |
| 2173 | int whiteBalance = m_secCamera->getSupportedWhiteBalance(); |
| 2174 | parameterString.setTo(""); |
| 2175 | if (whiteBalance & ExynosCamera::WHITE_BALANCE_AUTO) { |
| 2176 | parameterString.append(CameraParameters::WHITE_BALANCE_AUTO); |
| 2177 | parameterString.append(","); |
| 2178 | } |
| 2179 | if (whiteBalance & ExynosCamera::WHITE_BALANCE_INCANDESCENT) { |
| 2180 | parameterString.append(CameraParameters::WHITE_BALANCE_INCANDESCENT); |
| 2181 | parameterString.append(","); |
| 2182 | } |
| 2183 | if (whiteBalance & ExynosCamera::WHITE_BALANCE_FLUORESCENT) { |
| 2184 | parameterString.append(CameraParameters::WHITE_BALANCE_FLUORESCENT); |
| 2185 | parameterString.append(","); |
| 2186 | } |
| 2187 | if (whiteBalance & ExynosCamera::WHITE_BALANCE_WARM_FLUORESCENT) { |
| 2188 | parameterString.append(CameraParameters::WHITE_BALANCE_WARM_FLUORESCENT); |
| 2189 | parameterString.append(","); |
| 2190 | } |
| 2191 | if (whiteBalance & ExynosCamera::WHITE_BALANCE_DAYLIGHT) { |
| 2192 | parameterString.append(CameraParameters::WHITE_BALANCE_DAYLIGHT); |
| 2193 | parameterString.append(","); |
| 2194 | } |
| 2195 | if (whiteBalance & ExynosCamera::WHITE_BALANCE_CLOUDY_DAYLIGHT) { |
| 2196 | parameterString.append(CameraParameters::WHITE_BALANCE_CLOUDY_DAYLIGHT); |
| 2197 | parameterString.append(","); |
| 2198 | } |
| 2199 | if (whiteBalance & ExynosCamera::WHITE_BALANCE_TWILIGHT) { |
| 2200 | parameterString.append(CameraParameters::WHITE_BALANCE_TWILIGHT); |
| 2201 | parameterString.append(","); |
| 2202 | } |
| 2203 | if (whiteBalance & ExynosCamera::WHITE_BALANCE_SHADE) |
| 2204 | parameterString.append(CameraParameters::WHITE_BALANCE_SHADE); |
| 2205 | |
| 2206 | p.set(CameraParameters::KEY_SUPPORTED_WHITE_BALANCE, |
| 2207 | parameterString.string()); |
| 2208 | p.set(CameraParameters::KEY_WHITE_BALANCE, CameraParameters::WHITE_BALANCE_AUTO); |
| 2209 | |
| 2210 | if (m_secCamera->isAutoWhiteBalanceLockSupported() == true) |
| 2211 | p.set(CameraParameters::KEY_AUTO_WHITEBALANCE_LOCK_SUPPORTED, "true"); |
| 2212 | else |
| 2213 | p.set(CameraParameters::KEY_AUTO_WHITEBALANCE_LOCK_SUPPORTED, "false"); |
| 2214 | |
| 2215 | // anti banding |
| 2216 | int antiBanding = m_secCamera->getSupportedAntibanding(); |
| 2217 | parameterString.setTo(""); |
| 2218 | if (antiBanding & ExynosCamera::ANTIBANDING_AUTO) { |
| 2219 | parameterString.append(CameraParameters::ANTIBANDING_AUTO); |
| 2220 | parameterString.append(","); |
| 2221 | } |
| 2222 | if (antiBanding & ExynosCamera::ANTIBANDING_50HZ) { |
| 2223 | parameterString.append(CameraParameters::ANTIBANDING_50HZ); |
| 2224 | parameterString.append(","); |
| 2225 | } |
| 2226 | if (antiBanding & ExynosCamera::ANTIBANDING_60HZ) { |
| 2227 | parameterString.append(CameraParameters::ANTIBANDING_60HZ); |
| 2228 | parameterString.append(","); |
| 2229 | } |
| 2230 | if (antiBanding & ExynosCamera::ANTIBANDING_OFF) |
| 2231 | parameterString.append(CameraParameters::ANTIBANDING_OFF); |
| 2232 | |
| 2233 | p.set(CameraParameters::KEY_SUPPORTED_ANTIBANDING, |
| 2234 | parameterString.string()); |
| 2235 | |
| 2236 | p.set(CameraParameters::KEY_ANTIBANDING, CameraParameters::ANTIBANDING_OFF); |
| 2237 | |
| 2238 | // rotation |
| 2239 | p.set(CameraParameters::KEY_ROTATION, 0); |
| 2240 | |
| 2241 | // view angle |
| 2242 | p.setFloat(CameraParameters::KEY_HORIZONTAL_VIEW_ANGLE, m_secCamera->getHorizontalViewAngle()); |
| 2243 | p.setFloat(CameraParameters::KEY_VERTICAL_VIEW_ANGLE, m_secCamera->getVerticalViewAngle()); |
| 2244 | |
| 2245 | // metering |
| 2246 | if (0 < m_secCamera->getMaxNumMeteringAreas()) |
| 2247 | p.set(CameraParameters::KEY_MAX_NUM_METERING_AREAS, m_secCamera->getMaxNumMeteringAreas()); |
| 2248 | |
| 2249 | // zoom |
| 2250 | if (m_secCamera->isZoomSupported() == true) { |
| 2251 | |
| 2252 | int maxZoom = m_secCamera->getMaxZoom(); |
| 2253 | if (0 < maxZoom) { |
| 2254 | |
| 2255 | p.set(CameraParameters::KEY_ZOOM_SUPPORTED, "true"); |
| 2256 | |
| 2257 | if (m_secCamera->isSmoothZoomSupported() == true) |
| 2258 | p.set(CameraParameters::KEY_SMOOTH_ZOOM_SUPPORTED, "true"); |
| 2259 | else |
| 2260 | p.set(CameraParameters::KEY_SMOOTH_ZOOM_SUPPORTED, "false"); |
| 2261 | |
| 2262 | p.set(CameraParameters::KEY_MAX_ZOOM, maxZoom); |
| 2263 | p.set(CameraParameters::KEY_ZOOM, m_secCamera->getZoom()); |
| 2264 | |
| 2265 | int max_zoom_ratio = m_secCamera->getMaxZoomRatio(); |
| 2266 | |
| 2267 | listString.setTo(""); |
| 2268 | |
| 2269 | if (m_getZoomRatioList(listString, strBuf, maxZoom, 100, max_zoom_ratio) == true) |
| 2270 | p.set(CameraParameters::KEY_ZOOM_RATIOS, listString.string()); |
| 2271 | else |
| 2272 | p.set(CameraParameters::KEY_ZOOM_RATIOS, "100"); |
| 2273 | } else { |
| 2274 | p.set(CameraParameters::KEY_ZOOM_SUPPORTED, "false"); |
| 2275 | p.set(CameraParameters::KEY_SMOOTH_ZOOM_SUPPORTED, "false"); |
| 2276 | } |
| 2277 | |
| 2278 | } else { |
| 2279 | p.set(CameraParameters::KEY_ZOOM_SUPPORTED, "false"); |
| 2280 | p.set(CameraParameters::KEY_SMOOTH_ZOOM_SUPPORTED, "false"); |
| 2281 | } |
| 2282 | |
| 2283 | // fps |
| 2284 | int minPreviewFps, maxPreviewFps; |
| 2285 | m_secCamera->getPreviewFpsRange(&minPreviewFps, &maxPreviewFps); |
| 2286 | |
| 2287 | int baseFps = ((minPreviewFps + 5) / 5) * 5; |
| 2288 | |
| 2289 | listString.setTo(""); |
| 2290 | snprintf(strBuf, 256, "%d", minPreviewFps); |
| 2291 | listString.append(strBuf); |
| 2292 | |
| 2293 | for (int i = baseFps; i <= maxPreviewFps; i += 5) { |
| 2294 | int step = (i / 5) * 5; |
| 2295 | snprintf(strBuf, 256, ",%d", step); |
| 2296 | listString.append(strBuf); |
| 2297 | } |
| 2298 | p.set(CameraParameters::KEY_SUPPORTED_PREVIEW_FRAME_RATES, listString.string()); |
| 2299 | p.setPreviewFrameRate(maxPreviewFps); |
| 2300 | |
| 2301 | int minFpsRange = minPreviewFps * 1000; // 15 -> 15000 |
| 2302 | int maxFpsRange = maxPreviewFps * 1000; // 30 -> 30000 |
| 2303 | |
| 2304 | snprintf(strBuf, 256, "(%d,%d)", minFpsRange, maxFpsRange); |
| 2305 | p.set(CameraParameters::KEY_SUPPORTED_PREVIEW_FPS_RANGE, strBuf); |
| 2306 | |
| 2307 | snprintf(strBuf, 256, "%d,%d", minFpsRange, maxFpsRange); |
| 2308 | p.set(CameraParameters::KEY_PREVIEW_FPS_RANGE, strBuf); |
| 2309 | //p.set(CameraParameters::KEY_SUPPORTED_PREVIEW_FPS_RANGE, "(15000,30000)"); |
| 2310 | //p.set(CameraParameters::KEY_PREVIEW_FPS_RANGE, "15000,30000") |
| 2311 | |
| 2312 | // focal length |
| 2313 | int num = 0; |
| 2314 | int den = 0; |
| 2315 | int precision = 0; |
| 2316 | m_secCamera->getFocalLength(&num, &den); |
| 2317 | |
| 2318 | switch (den) { |
| 2319 | default: |
| 2320 | case 1000: |
| 2321 | precision = 3; |
| 2322 | break; |
| 2323 | case 100: |
| 2324 | precision = 2; |
| 2325 | break; |
| 2326 | case 10: |
| 2327 | precision = 1; |
| 2328 | break; |
| 2329 | case 1: |
| 2330 | precision = 0; |
| 2331 | break; |
| 2332 | } |
| 2333 | |
| 2334 | snprintf(strBuf, 256, "%.*f", precision, ((float)num / (float)den)); |
| 2335 | p.set(CameraParameters::KEY_FOCAL_LENGTH, strBuf); |
| 2336 | //p.set(CameraParameters::KEY_FOCAL_LENGTH, "3.43"); |
| 2337 | //p.set(CameraParameters::KEY_FOCAL_LENGTH, "0.9"); |
| 2338 | |
| 2339 | // Additional params. |
| 2340 | |
| 2341 | p.set("contrast", "auto"); |
| 2342 | p.set("iso", "auto"); |
| 2343 | p.set("wdr", 0); |
| 2344 | p.set("metering", "center"); |
| 2345 | |
| 2346 | p.set("brightness", 0); |
| 2347 | p.set("brightness-max", 2); |
| 2348 | p.set("brightness-min", -2); |
| 2349 | |
| 2350 | p.set("saturation", 0); |
| 2351 | p.set("saturation-max", 2); |
| 2352 | p.set("saturation-min", -2); |
| 2353 | |
| 2354 | p.set("sharpness", 0); |
| 2355 | p.set("sharpness-max", 2); |
| 2356 | p.set("sharpness-min", -2); |
| 2357 | |
| 2358 | p.set("hue", 0); |
| 2359 | p.set("hue-max", 2); |
| 2360 | p.set("hue-min", -2); |
| 2361 | |
| 2362 | m_params = p; |
| 2363 | m_internalParams = ip; |
| 2364 | |
| 2365 | /* make sure m_secCamera has all the settings we do. applications |
| 2366 | * aren't required to call setParameters themselves (only if they |
| 2367 | * want to change something. |
| 2368 | */ |
| 2369 | setParameters(p); |
| 2370 | |
| 2371 | m_secCamera->setPreviewFrameRate(maxPreviewFps); |
| 2372 | } |
| 2373 | |
| 2374 | bool ExynosCameraHWInterface::m_startPreviewInternal(void) |
| 2375 | { |
Dima Zavin | f4979f5 | 2012-05-01 21:49:24 -0700 | [diff] [blame] | 2376 | ALOGV("DEBUG(%s):", __func__); |
Jiyoung Shin | 9426c42 | 2012-04-02 16:22:36 -0700 | [diff] [blame] | 2377 | |
| 2378 | int i; |
| 2379 | int previewW, previewH, previewFormat, previewFramesize; |
| 2380 | |
| 2381 | m_secCamera->getPreviewSize(&previewW, &previewH); |
| 2382 | previewFormat = m_secCamera->getPreviewFormat(); |
| 2383 | |
| 2384 | // we will use previewFramesize for m_previewHeap[i] |
| 2385 | previewFramesize = FRAME_SIZE(V4L2_PIX_2_HAL_PIXEL_FORMAT(m_orgPreviewRect.colorFormat), m_orgPreviewRect.w, m_orgPreviewRect.h); |
| 2386 | |
| 2387 | ExynosBuffer previewBuf; |
| 2388 | void *virtAddr[3]; |
Rebecca Schultz Zavin | 471812b | 2012-05-15 16:49:56 -0700 | [diff] [blame] | 2389 | int fd[3]; |
Jiyoung Shin | 9426c42 | 2012-04-02 16:22:36 -0700 | [diff] [blame] | 2390 | |
Rebecca Schultz Zavin | 471812b | 2012-05-15 16:49:56 -0700 | [diff] [blame] | 2391 | for (i = 0; i < 3; i++) { |
Jiyoung Shin | 9426c42 | 2012-04-02 16:22:36 -0700 | [diff] [blame] | 2392 | virtAddr[i] = NULL; |
Rebecca Schultz Zavin | 471812b | 2012-05-15 16:49:56 -0700 | [diff] [blame] | 2393 | fd[i] = -1; |
| 2394 | } |
Jiyoung Shin | 9426c42 | 2012-04-02 16:22:36 -0700 | [diff] [blame] | 2395 | |
| 2396 | for (i = 0; i < NUM_OF_PREVIEW_BUF; i++) { |
| 2397 | |
| 2398 | m_avaliblePreviewBufHandle[i] = false; |
| 2399 | |
| 2400 | if (m_previewWindow->dequeue_buffer(m_previewWindow, &m_previewBufHandle[i], &m_previewStride[i]) != 0) { |
Dima Zavin | f4979f5 | 2012-05-01 21:49:24 -0700 | [diff] [blame] | 2401 | ALOGE("ERR(%s):Could not dequeue gralloc buffer[%d]!!", __func__, i); |
Jiyoung Shin | 9426c42 | 2012-04-02 16:22:36 -0700 | [diff] [blame] | 2402 | continue; |
| 2403 | } else { |
| 2404 | if (m_previewWindow->lock_buffer(m_previewWindow, m_previewBufHandle[i]) != 0) |
Dima Zavin | f4979f5 | 2012-05-01 21:49:24 -0700 | [diff] [blame] | 2405 | ALOGE("ERR(%s):Could not lock gralloc buffer[%d]!!", __func__, i); |
Jiyoung Shin | 9426c42 | 2012-04-02 16:22:36 -0700 | [diff] [blame] | 2406 | } |
| 2407 | |
Rebecca Schultz Zavin | 471812b | 2012-05-15 16:49:56 -0700 | [diff] [blame] | 2408 | if (m_flagGrallocLocked[i] == false) { |
Jiyoung Shin | 9426c42 | 2012-04-02 16:22:36 -0700 | [diff] [blame] | 2409 | if (m_grallocHal->lock(m_grallocHal, |
Rebecca Schultz Zavin | 471812b | 2012-05-15 16:49:56 -0700 | [diff] [blame] | 2410 | *m_previewBufHandle[i], |
| 2411 | GRALLOC_USAGE_SW_WRITE_OFTEN | GRALLOC_USAGE_YUV_ADDR, |
Jiyoung Shin | 9426c42 | 2012-04-02 16:22:36 -0700 | [diff] [blame] | 2412 | 0, 0, previewW, previewH, virtAddr) != 0) { |
Dima Zavin | f4979f5 | 2012-05-01 21:49:24 -0700 | [diff] [blame] | 2413 | ALOGE("ERR(%s):could not obtain gralloc buffer", __func__); |
Jiyoung Shin | 9426c42 | 2012-04-02 16:22:36 -0700 | [diff] [blame] | 2414 | |
| 2415 | if (m_previewWindow->cancel_buffer(m_previewWindow, m_previewBufHandle[i]) != 0) |
Dima Zavin | f4979f5 | 2012-05-01 21:49:24 -0700 | [diff] [blame] | 2416 | ALOGE("ERR(%s):Could not cancel_buffer gralloc buffer[%d]!!", __func__, i); |
Jiyoung Shin | 9426c42 | 2012-04-02 16:22:36 -0700 | [diff] [blame] | 2417 | |
| 2418 | continue; |
| 2419 | } |
| 2420 | |
Rebecca Schultz Zavin | 471812b | 2012-05-15 16:49:56 -0700 | [diff] [blame] | 2421 | const private_handle_t *priv_handle = reinterpret_cast<const private_handle_t *>(*m_previewBufHandle[i]); |
| 2422 | fd[0] = priv_handle->fd; |
| 2423 | fd[1] = priv_handle->u_fd; |
| 2424 | fd[2] = priv_handle->v_fd; |
Jiyoung Shin | 9426c42 | 2012-04-02 16:22:36 -0700 | [diff] [blame] | 2425 | m_grallocVirtAddr[i] = virtAddr[0]; |
| 2426 | m_matchedGrallocIndex[i] = i; |
| 2427 | m_flagGrallocLocked[i] = true; |
| 2428 | } |
| 2429 | |
| 2430 | m_getAlignedYUVSize(previewFormat, previewW, previewH, &previewBuf); |
| 2431 | |
| 2432 | previewBuf.reserved.p = i; |
| 2433 | previewBuf.virt.extP[0] = (char *)virtAddr[0]; |
| 2434 | previewBuf.virt.extP[1] = (char *)virtAddr[1]; |
| 2435 | previewBuf.virt.extP[2] = (char *)virtAddr[2]; |
Rebecca Schultz Zavin | 471812b | 2012-05-15 16:49:56 -0700 | [diff] [blame] | 2436 | previewBuf.fd.extFd[0] = fd[0]; |
| 2437 | previewBuf.fd.extFd[1] = fd[1]; |
| 2438 | previewBuf.fd.extFd[2] = fd[2]; |
Jiyoung Shin | 9426c42 | 2012-04-02 16:22:36 -0700 | [diff] [blame] | 2439 | |
| 2440 | m_secCamera->setPreviewBuf(&previewBuf); |
| 2441 | |
| 2442 | if (m_previewHeap[i]) { |
| 2443 | m_previewHeap[i]->release(m_previewHeap[i]); |
| 2444 | m_previewHeap[i] = 0; |
| 2445 | } |
| 2446 | |
| 2447 | m_previewHeap[i] = m_getMemoryCb(-1, previewFramesize, 1, 0); |
| 2448 | if (!m_previewHeap[i]) { |
Dima Zavin | f4979f5 | 2012-05-01 21:49:24 -0700 | [diff] [blame] | 2449 | ALOGE("ERR(%s):m_getMemoryCb(m_previewHeap[%d], size(%d) fail", __func__, i, previewFramesize); |
Jiyoung Shin | 9426c42 | 2012-04-02 16:22:36 -0700 | [diff] [blame] | 2450 | continue; |
| 2451 | } |
| 2452 | |
| 2453 | m_avaliblePreviewBufHandle[i] = true; |
| 2454 | } |
| 2455 | |
| 2456 | if (m_secCamera->startPreview() == false) { |
Dima Zavin | f4979f5 | 2012-05-01 21:49:24 -0700 | [diff] [blame] | 2457 | ALOGE("ERR(%s):Fail on m_secCamera->startPreview()", __func__); |
Jiyoung Shin | 9426c42 | 2012-04-02 16:22:36 -0700 | [diff] [blame] | 2458 | return false; |
| 2459 | } |
| 2460 | |
| 2461 | for (i = NUM_OF_PREVIEW_BUF - m_minUndequeuedBufs; i < NUM_OF_PREVIEW_BUF; i++) { |
| 2462 | if (m_secCamera->getPreviewBuf(&previewBuf) == false) { |
Dima Zavin | f4979f5 | 2012-05-01 21:49:24 -0700 | [diff] [blame] | 2463 | ALOGE("ERR(%s):getPreviewBuf() fail", __func__); |
Jiyoung Shin | 9426c42 | 2012-04-02 16:22:36 -0700 | [diff] [blame] | 2464 | return false; |
| 2465 | } |
| 2466 | |
| 2467 | if (m_grallocHal && m_flagGrallocLocked[previewBuf.reserved.p] == true) { |
| 2468 | m_grallocHal->unlock(m_grallocHal, *m_previewBufHandle[previewBuf.reserved.p]); |
| 2469 | m_flagGrallocLocked[previewBuf.reserved.p] = false; |
| 2470 | } |
| 2471 | |
| 2472 | if (m_previewWindow->cancel_buffer(m_previewWindow, m_previewBufHandle[previewBuf.reserved.p]) != 0) |
Dima Zavin | f4979f5 | 2012-05-01 21:49:24 -0700 | [diff] [blame] | 2473 | ALOGE("ERR(%s):Could not cancel_buffer gralloc buffer[%d]!!", __func__, previewBuf.reserved.p); |
Jiyoung Shin | 9426c42 | 2012-04-02 16:22:36 -0700 | [diff] [blame] | 2474 | |
| 2475 | m_avaliblePreviewBufHandle[previewBuf.reserved.p] = false; |
| 2476 | } |
| 2477 | |
| 2478 | m_setSkipFrame(INITIAL_SKIP_FRAME); |
| 2479 | |
| 2480 | if (m_pictureRunning == false |
| 2481 | && m_startPictureInternal() == false) |
Dima Zavin | f4979f5 | 2012-05-01 21:49:24 -0700 | [diff] [blame] | 2482 | ALOGE("ERR(%s):m_startPictureInternal() fail", __func__); |
Jiyoung Shin | 9426c42 | 2012-04-02 16:22:36 -0700 | [diff] [blame] | 2483 | |
| 2484 | return true; |
| 2485 | } |
| 2486 | |
| 2487 | void ExynosCameraHWInterface::m_stopPreviewInternal(void) |
| 2488 | { |
Dima Zavin | f4979f5 | 2012-05-01 21:49:24 -0700 | [diff] [blame] | 2489 | ALOGV("DEBUG(%s):", __func__); |
Jiyoung Shin | 9426c42 | 2012-04-02 16:22:36 -0700 | [diff] [blame] | 2490 | |
| 2491 | /* request that the preview thread stop. */ |
| 2492 | if (m_previewRunning == true) { |
| 2493 | m_previewRunning = false; |
| 2494 | |
| 2495 | if (m_previewStartDeferred == false) { |
| 2496 | m_previewCondition.signal(); |
| 2497 | /* wait until preview thread is stopped */ |
| 2498 | m_previewStoppedCondition.wait(m_previewLock); |
| 2499 | |
| 2500 | for (int i = 0; i < NUM_OF_PREVIEW_BUF; i++) { |
| 2501 | if (m_previewBufHandle[i] != NULL) { |
| 2502 | if (m_grallocHal && m_flagGrallocLocked[i] == true) { |
| 2503 | m_grallocHal->unlock(m_grallocHal, *m_previewBufHandle[i]); |
| 2504 | m_flagGrallocLocked[i] = false; |
| 2505 | } |
| 2506 | |
| 2507 | if (m_avaliblePreviewBufHandle[i] == true) { |
| 2508 | if (m_previewWindow->cancel_buffer(m_previewWindow, m_previewBufHandle[i]) != 0) { |
Dima Zavin | f4979f5 | 2012-05-01 21:49:24 -0700 | [diff] [blame] | 2509 | ALOGE("ERR(%s):Fail to cancel buffer(%d)", __func__, i); |
Jiyoung Shin | 9426c42 | 2012-04-02 16:22:36 -0700 | [diff] [blame] | 2510 | } else { |
| 2511 | m_previewBufHandle[i] = NULL; |
| 2512 | m_previewStride[i] = NULL; |
| 2513 | } |
| 2514 | |
| 2515 | m_avaliblePreviewBufHandle[i] = false; |
| 2516 | } |
| 2517 | } |
| 2518 | } |
| 2519 | } else { |
Dima Zavin | f4979f5 | 2012-05-01 21:49:24 -0700 | [diff] [blame] | 2520 | ALOGV("DEBUG(%s):preview running but deferred, doing nothing", __func__); |
Jiyoung Shin | 9426c42 | 2012-04-02 16:22:36 -0700 | [diff] [blame] | 2521 | } |
| 2522 | } else { |
Dima Zavin | f4979f5 | 2012-05-01 21:49:24 -0700 | [diff] [blame] | 2523 | ALOGV("DEBUG(%s):preview not running, doing nothing", __func__); |
Jiyoung Shin | 9426c42 | 2012-04-02 16:22:36 -0700 | [diff] [blame] | 2524 | } |
| 2525 | } |
| 2526 | |
| 2527 | bool ExynosCameraHWInterface::m_previewThreadFuncWrapper(void) |
| 2528 | { |
Dima Zavin | f4979f5 | 2012-05-01 21:49:24 -0700 | [diff] [blame] | 2529 | ALOGV("DEBUG(%s):starting", __func__); |
Jiyoung Shin | 9426c42 | 2012-04-02 16:22:36 -0700 | [diff] [blame] | 2530 | while (1) { |
| 2531 | m_previewLock.lock(); |
| 2532 | while (m_previewRunning == false) { |
| 2533 | if ( m_secCamera->flagStartPreview() == true |
| 2534 | && m_secCamera->stopPreview() == false) |
Dima Zavin | f4979f5 | 2012-05-01 21:49:24 -0700 | [diff] [blame] | 2535 | ALOGE("ERR(%s):Fail on m_secCamera->stopPreview()", __func__); |
Jiyoung Shin | 9426c42 | 2012-04-02 16:22:36 -0700 | [diff] [blame] | 2536 | |
Dima Zavin | f4979f5 | 2012-05-01 21:49:24 -0700 | [diff] [blame] | 2537 | ALOGV("DEBUG(%s):calling m_secCamera->stopPreview() and waiting", __func__); |
Jiyoung Shin | 9426c42 | 2012-04-02 16:22:36 -0700 | [diff] [blame] | 2538 | |
| 2539 | m_previewStoppedCondition.signal(); |
| 2540 | m_previewCondition.wait(m_previewLock); |
Dima Zavin | f4979f5 | 2012-05-01 21:49:24 -0700 | [diff] [blame] | 2541 | ALOGV("DEBUG(%s):return from wait", __func__); |
Jiyoung Shin | 9426c42 | 2012-04-02 16:22:36 -0700 | [diff] [blame] | 2542 | } |
| 2543 | m_previewLock.unlock(); |
| 2544 | |
| 2545 | if (m_exitPreviewThread == true) { |
| 2546 | if ( m_secCamera->flagStartPreview() == true |
| 2547 | && m_secCamera->stopPreview() == false) |
Dima Zavin | f4979f5 | 2012-05-01 21:49:24 -0700 | [diff] [blame] | 2548 | ALOGE("ERR(%s):Fail on m_secCamera->stopPreview()", __func__); |
Jiyoung Shin | 9426c42 | 2012-04-02 16:22:36 -0700 | [diff] [blame] | 2549 | |
| 2550 | return true; |
| 2551 | } |
| 2552 | m_previewThreadFunc(); |
| 2553 | } |
| 2554 | } |
| 2555 | |
| 2556 | bool ExynosCameraHWInterface::m_previewThreadFunc(void) |
| 2557 | { |
| 2558 | ExynosBuffer previewBuf, callbackBuf; |
| 2559 | int stride; |
| 2560 | int previewW, previewH; |
| 2561 | bool doPutPreviewBuf = true; |
| 2562 | |
| 2563 | if (m_secCamera->getPreviewBuf(&previewBuf) == false) { |
Dima Zavin | f4979f5 | 2012-05-01 21:49:24 -0700 | [diff] [blame] | 2564 | ALOGE("ERR(%s):getPreviewBuf() fail", __func__); |
Jiyoung Shin | 9426c42 | 2012-04-02 16:22:36 -0700 | [diff] [blame] | 2565 | return false; |
| 2566 | } |
| 2567 | |
| 2568 | #ifndef USE_3DNR_DMAOUT |
| 2569 | if (m_videoStart == true) { |
| 2570 | copy_previewBuf = previewBuf; |
| 2571 | m_videoRunning = true; |
| 2572 | m_videoCondition.signal(); |
| 2573 | } |
| 2574 | #endif |
| 2575 | |
| 2576 | m_skipFrameLock.lock(); |
| 2577 | if (0 < m_skipFrame) { |
| 2578 | m_skipFrame--; |
| 2579 | m_skipFrameLock.unlock(); |
Dima Zavin | f4979f5 | 2012-05-01 21:49:24 -0700 | [diff] [blame] | 2580 | ALOGV("DEBUG(%s):skipping %d frame", __func__, previewBuf.reserved.p); |
Jiyoung Shin | 9426c42 | 2012-04-02 16:22:36 -0700 | [diff] [blame] | 2581 | |
| 2582 | if ( doPutPreviewBuf == true |
| 2583 | && m_secCamera->putPreviewBuf(&previewBuf) == false) { |
Dima Zavin | f4979f5 | 2012-05-01 21:49:24 -0700 | [diff] [blame] | 2584 | ALOGE("ERR(%s):putPreviewBuf(%d) fail", __func__, previewBuf.reserved.p); |
Jiyoung Shin | 9426c42 | 2012-04-02 16:22:36 -0700 | [diff] [blame] | 2585 | return false; |
| 2586 | } |
| 2587 | |
| 2588 | return true; |
| 2589 | } |
| 2590 | m_skipFrameLock.unlock(); |
| 2591 | |
| 2592 | callbackBuf = previewBuf; |
| 2593 | |
| 2594 | m_secCamera->getPreviewSize(&previewW, &previewH); |
| 2595 | |
| 2596 | if (m_previewWindow && m_grallocHal && m_previewRunning == true) { |
| 2597 | |
| 2598 | bool findGrallocBuf = false; |
| 2599 | buffer_handle_t *bufHandle = NULL; |
| 2600 | void *virtAddr[3]; |
Rebecca Schultz Zavin | 471812b | 2012-05-15 16:49:56 -0700 | [diff] [blame] | 2601 | int fd[3]; |
Jiyoung Shin | 9426c42 | 2012-04-02 16:22:36 -0700 | [diff] [blame] | 2602 | |
| 2603 | /* Unlock grallocHal buffer if locked */ |
| 2604 | if (m_flagGrallocLocked[previewBuf.reserved.p] == true) { |
| 2605 | m_grallocHal->unlock(m_grallocHal, *m_previewBufHandle[previewBuf.reserved.p]); |
| 2606 | m_flagGrallocLocked[previewBuf.reserved.p] = false; |
| 2607 | } else { |
| 2608 | if (m_previewWindow->lock_buffer(m_previewWindow, bufHandle) != 0) |
Dima Zavin | f4979f5 | 2012-05-01 21:49:24 -0700 | [diff] [blame] | 2609 | ALOGE("ERR(%s):Could not lock gralloc buffer!!", __func__); |
Jiyoung Shin | 9426c42 | 2012-04-02 16:22:36 -0700 | [diff] [blame] | 2610 | } |
| 2611 | |
| 2612 | /* Enqueue lastest buffer */ |
| 2613 | if (m_avaliblePreviewBufHandle[previewBuf.reserved.p] == true) { |
| 2614 | if (m_previewWindow->enqueue_buffer(m_previewWindow, |
| 2615 | m_previewBufHandle[previewBuf.reserved.p]) != 0) { |
Dima Zavin | f4979f5 | 2012-05-01 21:49:24 -0700 | [diff] [blame] | 2616 | ALOGE("ERR(%s):Could not enqueue gralloc buffer[%d]!!", __func__, previewBuf.reserved.p); |
Jiyoung Shin | 9426c42 | 2012-04-02 16:22:36 -0700 | [diff] [blame] | 2617 | goto callbacks; |
| 2618 | } |
| 2619 | |
| 2620 | m_avaliblePreviewBufHandle[previewBuf.reserved.p] = false; |
| 2621 | } |
| 2622 | |
| 2623 | /* Dequeue buffer from Gralloc */ |
| 2624 | if (m_previewWindow->dequeue_buffer(m_previewWindow, |
| 2625 | &bufHandle, |
| 2626 | &stride) != 0) { |
Dima Zavin | f4979f5 | 2012-05-01 21:49:24 -0700 | [diff] [blame] | 2627 | ALOGE("ERR(%s):Could not dequeue gralloc buffer!!", __func__); |
Jiyoung Shin | 9426c42 | 2012-04-02 16:22:36 -0700 | [diff] [blame] | 2628 | goto callbacks; |
| 2629 | } |
| 2630 | |
| 2631 | /* Get virtual address from dequeued buf */ |
| 2632 | if (m_grallocHal->lock(m_grallocHal, |
| 2633 | *bufHandle, |
| 2634 | GRALLOC_USAGE_SW_WRITE_OFTEN | GRALLOC_USAGE_YUV_ADDR, |
| 2635 | 0, 0, previewW, previewH, virtAddr) != 0) { |
Dima Zavin | f4979f5 | 2012-05-01 21:49:24 -0700 | [diff] [blame] | 2636 | ALOGE("ERR(%s):could not obtain gralloc buffer", __func__); |
Jiyoung Shin | 9426c42 | 2012-04-02 16:22:36 -0700 | [diff] [blame] | 2637 | goto callbacks; |
| 2638 | } |
| 2639 | |
Rebecca Schultz Zavin | 471812b | 2012-05-15 16:49:56 -0700 | [diff] [blame] | 2640 | const private_handle_t *priv_handle = reinterpret_cast<const private_handle_t *>(*bufHandle); |
| 2641 | fd[0] = priv_handle->fd; |
| 2642 | fd[1] = priv_handle->u_fd; |
| 2643 | fd[2] = priv_handle->v_fd; |
| 2644 | |
Jiyoung Shin | 9426c42 | 2012-04-02 16:22:36 -0700 | [diff] [blame] | 2645 | for (int i = 0; i < NUM_OF_PREVIEW_BUF; i++) { |
| 2646 | if ((unsigned int)m_grallocVirtAddr[i] == (unsigned int)virtAddr[0]) { |
| 2647 | findGrallocBuf = true; |
| 2648 | |
| 2649 | m_previewBufHandle[i] = bufHandle; |
| 2650 | m_previewStride[i] = stride; |
| 2651 | |
| 2652 | previewBuf.reserved.p = i; |
| 2653 | previewBuf.virt.extP[0] = (char *)virtAddr[0]; |
| 2654 | previewBuf.virt.extP[1] = (char *)virtAddr[1]; |
| 2655 | previewBuf.virt.extP[2] = (char *)virtAddr[2]; |
| 2656 | |
Rebecca Schultz Zavin | 471812b | 2012-05-15 16:49:56 -0700 | [diff] [blame] | 2657 | previewBuf.fd.extFd[0] = fd[0]; |
| 2658 | previewBuf.fd.extFd[1] = fd[1]; |
| 2659 | previewBuf.fd.extFd[2] = fd[2]; |
| 2660 | |
Jiyoung Shin | 9426c42 | 2012-04-02 16:22:36 -0700 | [diff] [blame] | 2661 | m_secCamera->setPreviewBuf(&previewBuf); |
| 2662 | m_matchedGrallocIndex[previewBuf.reserved.p] = i; |
| 2663 | m_avaliblePreviewBufHandle[i] = true; |
| 2664 | break; |
| 2665 | } |
| 2666 | } |
| 2667 | |
| 2668 | if (findGrallocBuf == false) { |
Dima Zavin | f4979f5 | 2012-05-01 21:49:24 -0700 | [diff] [blame] | 2669 | ALOGE("%s:addr(%x) is not matched any gralloc buffer's addr", __func__, virtAddr[0]); |
Jiyoung Shin | 9426c42 | 2012-04-02 16:22:36 -0700 | [diff] [blame] | 2670 | goto callbacks; |
| 2671 | } |
| 2672 | |
| 2673 | if ( doPutPreviewBuf == true |
| 2674 | && m_secCamera->putPreviewBuf(&previewBuf) == false) |
Dima Zavin | f4979f5 | 2012-05-01 21:49:24 -0700 | [diff] [blame] | 2675 | ALOGE("ERR(%s):putPreviewBuf(%d) fail", __func__, previewBuf.reserved.p); |
Jiyoung Shin | 9426c42 | 2012-04-02 16:22:36 -0700 | [diff] [blame] | 2676 | else |
| 2677 | doPutPreviewBuf = false; |
| 2678 | } |
| 2679 | |
| 2680 | callbacks: |
| 2681 | |
| 2682 | if ( m_previewRunning == true |
| 2683 | && m_msgEnabled & CAMERA_MSG_PREVIEW_FRAME) { |
| 2684 | |
| 2685 | // resize from previewBuf(max size) to m_previewHeap(user's set size) |
| 2686 | if (m_exynosPreviewCSC) { |
| 2687 | int previewFormat = m_secCamera->getPreviewFormat(); |
| 2688 | |
| 2689 | csc_set_src_format(m_exynosPreviewCSC, |
| 2690 | previewW, previewH - 8, |
| 2691 | 0, 0, previewW, previewH - 8, |
| 2692 | V4L2_PIX_2_HAL_PIXEL_FORMAT(previewFormat), |
| 2693 | 0); |
| 2694 | |
| 2695 | csc_set_dst_format(m_exynosPreviewCSC, |
| 2696 | m_orgPreviewRect.w, m_orgPreviewRect.h, |
| 2697 | 0, 0, m_orgPreviewRect.w, m_orgPreviewRect.h, |
| 2698 | V4L2_PIX_2_HAL_PIXEL_FORMAT(m_orgPreviewRect.colorFormat), |
| 2699 | 1); |
| 2700 | |
| 2701 | |
| 2702 | csc_set_src_buffer(m_exynosPreviewCSC, |
| 2703 | (unsigned char *)callbackBuf.virt.extP[0], |
| 2704 | (unsigned char *)callbackBuf.virt.extP[1], |
| 2705 | (unsigned char *)callbackBuf.virt.extP[2], |
| 2706 | 0); |
| 2707 | |
| 2708 | ExynosBuffer dstBuf; |
| 2709 | m_getAlignedYUVSize(m_orgPreviewRect.colorFormat, m_orgPreviewRect.w, m_orgPreviewRect.h, &dstBuf); |
| 2710 | |
| 2711 | dstBuf.virt.extP[0] = (char *)m_previewHeap[callbackBuf.reserved.p]->data; |
| 2712 | for (int i = 1; i < 3; i++) { |
| 2713 | if (dstBuf.size.extS[i] != 0) |
| 2714 | dstBuf.virt.extP[i] = dstBuf.virt.extP[i-1] + dstBuf.size.extS[i-1]; |
| 2715 | } |
| 2716 | |
| 2717 | csc_set_dst_buffer(m_exynosPreviewCSC, |
| 2718 | (unsigned char *)dstBuf.virt.extP[0], |
| 2719 | (unsigned char *)dstBuf.virt.extP[1], |
| 2720 | (unsigned char *)dstBuf.virt.extP[2], |
| 2721 | 0); |
| 2722 | |
| 2723 | if (csc_convert(m_exynosPreviewCSC) != 0) |
Dima Zavin | f4979f5 | 2012-05-01 21:49:24 -0700 | [diff] [blame] | 2724 | ALOGE("ERR(%s):csc_convert() fail", __func__); |
Jiyoung Shin | 9426c42 | 2012-04-02 16:22:36 -0700 | [diff] [blame] | 2725 | } else { |
Dima Zavin | f4979f5 | 2012-05-01 21:49:24 -0700 | [diff] [blame] | 2726 | ALOGE("ERR(%s):m_exynosPreviewCSC == NULL", __func__); |
Jiyoung Shin | 9426c42 | 2012-04-02 16:22:36 -0700 | [diff] [blame] | 2727 | } |
| 2728 | } |
| 2729 | |
| 2730 | /* TODO: We need better error handling scheme than this scheme */ |
| 2731 | if ( doPutPreviewBuf == true |
| 2732 | && m_secCamera->putPreviewBuf(&previewBuf) == false) |
Dima Zavin | f4979f5 | 2012-05-01 21:49:24 -0700 | [diff] [blame] | 2733 | ALOGE("ERR(%s):putPreviewBuf(%d) fail", __func__, previewBuf.reserved.p); |
Jiyoung Shin | 9426c42 | 2012-04-02 16:22:36 -0700 | [diff] [blame] | 2734 | else |
| 2735 | doPutPreviewBuf = false; |
| 2736 | |
| 2737 | if ( m_previewRunning == true |
| 2738 | && m_msgEnabled & CAMERA_MSG_PREVIEW_FRAME) { |
| 2739 | m_dataCb(CAMERA_MSG_PREVIEW_FRAME, m_previewHeap[callbackBuf.reserved.p], 0, NULL, m_callbackCookie); |
| 2740 | } |
| 2741 | |
| 2742 | /* Face detection */ |
| 2743 | if ( m_previewRunning == true |
| 2744 | && m_msgEnabled & CAMERA_MSG_PREVIEW_METADATA |
| 2745 | && m_secCamera->flagStartFaceDetection() == true) { |
| 2746 | |
| 2747 | camera_frame_metadata_t *ptrMetadata = NULL; |
| 2748 | |
| 2749 | int id[NUM_OF_DETECTED_FACES]; |
| 2750 | int score[NUM_OF_DETECTED_FACES]; |
| 2751 | ExynosRect2 detectedFace[NUM_OF_DETECTED_FACES]; |
| 2752 | ExynosRect2 detectedLeftEye[NUM_OF_DETECTED_FACES]; |
| 2753 | ExynosRect2 detectedRightEye[NUM_OF_DETECTED_FACES]; |
| 2754 | ExynosRect2 detectedMouth[NUM_OF_DETECTED_FACES]; |
| 2755 | |
| 2756 | int numOfDetectedFaces = m_secCamera->getDetectedFacesAreas(NUM_OF_DETECTED_FACES, |
| 2757 | id, |
| 2758 | score, |
| 2759 | detectedFace, |
| 2760 | detectedLeftEye, |
| 2761 | detectedRightEye, |
| 2762 | detectedMouth); |
| 2763 | |
| 2764 | if (0 < numOfDetectedFaces) { |
| 2765 | // camera.h |
| 2766 | // width : -1000~1000 |
| 2767 | // height : -1000~1000 |
| 2768 | // if eye, mouth is not detectable : -2000, -2000. |
| 2769 | |
| 2770 | int realNumOfDetectedFaces = 0; |
| 2771 | m_faceDetected = true; |
| 2772 | |
| 2773 | for (int i = 0; i < numOfDetectedFaces; i++) { |
| 2774 | // over 50s, we will catch |
| 2775 | //if (score[i] < 50) |
| 2776 | // continue; |
| 2777 | |
| 2778 | m_faces[realNumOfDetectedFaces].rect[0] = m_calibratePosition(previewW, 2000, detectedFace[i].x1) - 1000; |
| 2779 | m_faces[realNumOfDetectedFaces].rect[1] = m_calibratePosition(previewH, 2000, detectedFace[i].y1) - 1000; |
| 2780 | m_faces[realNumOfDetectedFaces].rect[2] = m_calibratePosition(previewW, 2000, detectedFace[i].x2) - 1000; |
| 2781 | m_faces[realNumOfDetectedFaces].rect[3] = m_calibratePosition(previewH, 2000, detectedFace[i].y2) - 1000; |
| 2782 | |
| 2783 | m_faces[realNumOfDetectedFaces].id = id[i]; |
| 2784 | m_faces[realNumOfDetectedFaces].score = score[i]; |
| 2785 | |
| 2786 | m_faces[realNumOfDetectedFaces].left_eye[0] = (detectedLeftEye[i].x1 < 0) ? -2000 : m_calibratePosition(previewW, 2000, detectedLeftEye[i].x1) - 1000; |
| 2787 | m_faces[realNumOfDetectedFaces].left_eye[1] = (detectedLeftEye[i].y1 < 0) ? -2000 : m_calibratePosition(previewH, 2000, detectedLeftEye[i].y1) - 1000; |
| 2788 | |
| 2789 | m_faces[realNumOfDetectedFaces].right_eye[0] = (detectedRightEye[i].x1 < 0) ? -2000 : m_calibratePosition(previewW, 2000, detectedRightEye[i].x1) - 1000; |
| 2790 | m_faces[realNumOfDetectedFaces].right_eye[1] = (detectedRightEye[i].y1 < 0) ? -2000 : m_calibratePosition(previewH, 2000, detectedRightEye[i].y1) - 1000; |
| 2791 | |
| 2792 | m_faces[realNumOfDetectedFaces].mouth[0] = (detectedMouth[i].x1 < 0) ? -2000 : m_calibratePosition(previewW, 2000, detectedMouth[i].x1) - 1000; |
| 2793 | m_faces[realNumOfDetectedFaces].mouth[1] = (detectedMouth[i].y1 < 0) ? -2000 : m_calibratePosition(previewH, 2000, detectedMouth[i].y1) - 1000; |
| 2794 | |
| 2795 | realNumOfDetectedFaces++; |
| 2796 | } |
| 2797 | |
| 2798 | m_frameMetadata.number_of_faces = realNumOfDetectedFaces; |
| 2799 | m_frameMetadata.faces = m_faces; |
| 2800 | |
| 2801 | ptrMetadata = &m_frameMetadata; |
| 2802 | |
| 2803 | m_dataCb(CAMERA_MSG_PREVIEW_METADATA, m_previewHeap[callbackBuf.reserved.p], 0, ptrMetadata, m_callbackCookie); |
| 2804 | } else if (numOfDetectedFaces == 0 && m_faceDetected == true) { |
| 2805 | m_frameMetadata.number_of_faces = 0; |
| 2806 | m_frameMetadata.faces = m_faces; |
| 2807 | |
| 2808 | ptrMetadata = &m_frameMetadata; |
| 2809 | |
| 2810 | m_dataCb(CAMERA_MSG_PREVIEW_METADATA, m_previewHeap[callbackBuf.reserved.p], 0, ptrMetadata, m_callbackCookie); |
| 2811 | m_faceDetected = false; |
| 2812 | } |
| 2813 | } |
| 2814 | |
| 2815 | // zero shutter lag |
| 2816 | if (m_pictureRunning == false |
| 2817 | && m_startPictureInternal() == false) |
Dima Zavin | f4979f5 | 2012-05-01 21:49:24 -0700 | [diff] [blame] | 2818 | ALOGE("ERR(%s):m_startPictureInternal() fail", __func__); |
Jiyoung Shin | 9426c42 | 2012-04-02 16:22:36 -0700 | [diff] [blame] | 2819 | |
| 2820 | m_stateLock.lock(); |
| 2821 | if (m_captureInProgress == true) { |
| 2822 | m_stateLock.unlock(); |
| 2823 | } else { |
| 2824 | m_stateLock.unlock(); |
| 2825 | |
| 2826 | if (m_numOfAvaliblePictureBuf < NUM_OF_PICTURE_BUF) { |
| 2827 | |
| 2828 | ExynosBufferQueue *cur = m_oldPictureBufQueueHead; |
| 2829 | do { |
| 2830 | if(cur->next == NULL) { |
| 2831 | cur->buf = m_pictureBuf; |
| 2832 | break; |
| 2833 | } |
| 2834 | cur = cur->next; |
| 2835 | } while (cur->next); |
| 2836 | |
| 2837 | if (m_secCamera->getPictureBuf(&m_pictureBuf) == false) |
Dima Zavin | f4979f5 | 2012-05-01 21:49:24 -0700 | [diff] [blame] | 2838 | ALOGE("ERR(%s):getPictureBuf() fail", __func__); |
Jiyoung Shin | 9426c42 | 2012-04-02 16:22:36 -0700 | [diff] [blame] | 2839 | else |
| 2840 | m_numOfAvaliblePictureBuf++; |
| 2841 | } |
| 2842 | |
| 2843 | if (NUM_OF_WAITING_PUT_PICTURE_BUF < m_numOfAvaliblePictureBuf) { |
| 2844 | ExynosBuffer nullBuf; |
| 2845 | ExynosBuffer oldBuf; |
| 2846 | |
| 2847 | oldBuf = m_oldPictureBufQueueHead->buf; |
| 2848 | |
| 2849 | m_oldPictureBufQueueHead->buf = nullBuf; |
| 2850 | |
| 2851 | if (m_oldPictureBufQueueHead->next) { |
| 2852 | ExynosBufferQueue *newQueueHead = m_oldPictureBufQueueHead->next; |
| 2853 | m_oldPictureBufQueueHead->next = NULL; |
| 2854 | m_oldPictureBufQueueHead = newQueueHead; |
| 2855 | } else { |
| 2856 | m_oldPictureBufQueueHead = &m_oldPictureBufQueue[0]; |
| 2857 | } |
| 2858 | |
| 2859 | if (oldBuf != nullBuf) { |
| 2860 | if (m_secCamera->putPictureBuf(&oldBuf) == false) |
Dima Zavin | f4979f5 | 2012-05-01 21:49:24 -0700 | [diff] [blame] | 2861 | ALOGE("ERR(%s):putPictureBuf(%d) fail", __func__, oldBuf.reserved.p); |
Jiyoung Shin | 9426c42 | 2012-04-02 16:22:36 -0700 | [diff] [blame] | 2862 | else { |
| 2863 | m_numOfAvaliblePictureBuf--; |
| 2864 | if (m_numOfAvaliblePictureBuf < 0) |
| 2865 | m_numOfAvaliblePictureBuf = 0; |
| 2866 | } |
| 2867 | |
| 2868 | } |
| 2869 | } |
| 2870 | } |
| 2871 | |
| 2872 | return true; |
| 2873 | } |
| 2874 | |
| 2875 | bool ExynosCameraHWInterface::m_videoThreadFuncWrapper(void) |
| 2876 | { |
| 2877 | while (1) { |
| 2878 | while (m_videoRunning == false) { |
| 2879 | m_videoLock.lock(); |
| 2880 | |
| 2881 | #ifdef USE_3DNR_DMAOUT |
| 2882 | if ( m_secCamera->flagStartVideo() == true |
| 2883 | && m_secCamera->stopVideo() == false) |
Dima Zavin | f4979f5 | 2012-05-01 21:49:24 -0700 | [diff] [blame] | 2884 | ALOGE("ERR(%s):Fail on m_secCamera->stopVideo()", __func__); |
Jiyoung Shin | 9426c42 | 2012-04-02 16:22:36 -0700 | [diff] [blame] | 2885 | #endif |
| 2886 | |
Dima Zavin | f4979f5 | 2012-05-01 21:49:24 -0700 | [diff] [blame] | 2887 | ALOGV("DEBUG(%s):calling mExynosCamera->stopVideo() and waiting", __func__); |
Jiyoung Shin | 9426c42 | 2012-04-02 16:22:36 -0700 | [diff] [blame] | 2888 | |
| 2889 | m_videoStoppedCondition.signal(); |
| 2890 | m_videoCondition.wait(m_videoLock); |
Dima Zavin | f4979f5 | 2012-05-01 21:49:24 -0700 | [diff] [blame] | 2891 | ALOGV("DEBUG(%s):return from wait", __func__); |
Jiyoung Shin | 9426c42 | 2012-04-02 16:22:36 -0700 | [diff] [blame] | 2892 | |
| 2893 | m_videoLock.unlock(); |
| 2894 | } |
| 2895 | |
| 2896 | if (m_exitVideoThread == true) { |
| 2897 | m_videoLock.lock(); |
| 2898 | |
| 2899 | #ifdef USE_3DNR_DMAOUT |
| 2900 | if ( m_secCamera->flagStartVideo() == true |
| 2901 | && m_secCamera->stopVideo() == false) |
Dima Zavin | f4979f5 | 2012-05-01 21:49:24 -0700 | [diff] [blame] | 2902 | ALOGE("ERR(%s):Fail on m_secCamera->stopVideo()", __func__); |
Jiyoung Shin | 9426c42 | 2012-04-02 16:22:36 -0700 | [diff] [blame] | 2903 | #endif |
| 2904 | |
| 2905 | m_videoLock.unlock(); |
| 2906 | return true; |
| 2907 | } |
| 2908 | |
| 2909 | m_videoThreadFunc(); |
| 2910 | #ifndef USE_3DNR_DMAOUT |
| 2911 | m_videoRunning = false; |
| 2912 | #endif |
| 2913 | } |
| 2914 | return true; |
| 2915 | } |
| 2916 | |
| 2917 | bool ExynosCameraHWInterface::m_videoThreadFunc(void) |
| 2918 | { |
| 2919 | nsecs_t timestamp; |
| 2920 | #ifdef USE_3DNR_DMAOUT |
| 2921 | ExynosBuffer videoBuf; |
| 2922 | #endif |
| 2923 | |
| 2924 | if (m_numOfAvailableVideoBuf == 0) |
| 2925 | usleep(1000); // sleep 1msec for other threads. |
| 2926 | |
| 2927 | { |
| 2928 | if ( m_msgEnabled & CAMERA_MSG_VIDEO_FRAME |
| 2929 | && m_videoRunning == true) { |
| 2930 | |
| 2931 | Mutex::Autolock lock(m_videoLock); |
| 2932 | |
| 2933 | if (m_numOfAvailableVideoBuf == 0) { |
Dima Zavin | f4979f5 | 2012-05-01 21:49:24 -0700 | [diff] [blame] | 2934 | ALOGV("DEBUG(%s):waiting releaseRecordingFrame()", __func__); |
Jiyoung Shin | 9426c42 | 2012-04-02 16:22:36 -0700 | [diff] [blame] | 2935 | return true; |
| 2936 | } |
| 2937 | |
| 2938 | #ifdef USE_3DNR_DMAOUT |
| 2939 | if (m_secCamera->getVideoBuf(&videoBuf) == false) { |
Dima Zavin | f4979f5 | 2012-05-01 21:49:24 -0700 | [diff] [blame] | 2940 | ALOGE("ERR(%s):Fail on ExynosCamera->getVideoBuf()", __func__); |
Jiyoung Shin | 9426c42 | 2012-04-02 16:22:36 -0700 | [diff] [blame] | 2941 | return false; |
| 2942 | } |
| 2943 | #endif |
| 2944 | |
| 2945 | m_numOfAvailableVideoBuf--; |
| 2946 | if (m_numOfAvailableVideoBuf < 0) |
| 2947 | m_numOfAvailableVideoBuf = 0; |
| 2948 | |
| 2949 | timestamp = systemTime(SYSTEM_TIME_MONOTONIC); |
| 2950 | |
| 2951 | // Notify the client of a new frame. |
| 2952 | if ( m_msgEnabled & CAMERA_MSG_VIDEO_FRAME |
| 2953 | && m_videoRunning == true) { |
| 2954 | |
| 2955 | // resize from videoBuf(max size) to m_videoHeap(user's set size) |
| 2956 | if (m_exynosVideoCSC) { |
| 2957 | int videoW, videoH, videoFormat = 0; |
| 2958 | int cropX, cropY, cropW, cropH = 0; |
| 2959 | |
| 2960 | #ifndef USE_3DNR_DMAOUT |
| 2961 | int previewW, previewH, previewFormat = 0; |
| 2962 | previewFormat = m_secCamera->getPreviewFormat(); |
| 2963 | m_secCamera->getPreviewSize(&previewW, &previewH); |
| 2964 | #endif |
| 2965 | videoFormat = m_secCamera->getVideoFormat(); |
| 2966 | m_secCamera->getVideoSize(&videoW, &videoH); |
| 2967 | |
| 2968 | m_getRatioSize(videoW, videoH, |
| 2969 | m_orgVideoRect.w, m_orgVideoRect.h, |
| 2970 | &cropX, &cropY, |
| 2971 | &cropW, &cropH, |
| 2972 | m_secCamera->getZoom()); |
| 2973 | |
Dima Zavin | f4979f5 | 2012-05-01 21:49:24 -0700 | [diff] [blame] | 2974 | ALOGV("DEBUG(%s):cropX = %d, cropY = %d, cropW = %d, cropH = %d", |
Jiyoung Shin | 9426c42 | 2012-04-02 16:22:36 -0700 | [diff] [blame] | 2975 | __func__, cropX, cropY, cropW, cropH); |
| 2976 | |
| 2977 | #ifdef USE_3DNR_DMAOUT |
| 2978 | csc_set_src_format(m_exynosVideoCSC, |
| 2979 | videoW, videoH, |
| 2980 | cropX, cropY, cropW, cropH, |
| 2981 | V4L2_PIX_2_HAL_PIXEL_FORMAT(videoFormat), |
| 2982 | 0); |
| 2983 | #else |
| 2984 | csc_set_src_format(m_exynosVideoCSC, |
| 2985 | previewW, previewH - 8, |
| 2986 | 0, 0, previewW, previewH - 8, |
| 2987 | V4L2_PIX_2_HAL_PIXEL_FORMAT(previewFormat), |
| 2988 | 0); |
| 2989 | #endif |
| 2990 | |
| 2991 | csc_set_dst_format(m_exynosVideoCSC, |
| 2992 | m_orgVideoRect.w, m_orgVideoRect.h, |
| 2993 | 0, 0, m_orgVideoRect.w, m_orgVideoRect.h, |
| 2994 | V4L2_PIX_2_HAL_PIXEL_FORMAT(videoFormat), |
| 2995 | 1); |
| 2996 | |
| 2997 | #ifdef USE_3DNR_DMAOUT |
| 2998 | csc_set_src_buffer(m_exynosVideoCSC, |
| 2999 | (unsigned char *)videoBuf.virt.extP[0], |
| 3000 | (unsigned char *)videoBuf.virt.extP[1], |
| 3001 | (unsigned char *)videoBuf.virt.extP[2], |
| 3002 | 0); |
| 3003 | #else |
| 3004 | csc_set_src_buffer(m_exynosVideoCSC, |
| 3005 | (unsigned char *)copy_previewBuf.virt.extP[0], |
| 3006 | (unsigned char *)copy_previewBuf.virt.extP[2], |
| 3007 | (unsigned char *)copy_previewBuf.virt.extP[1], |
| 3008 | 0); |
| 3009 | #endif |
| 3010 | |
| 3011 | ExynosBuffer dstBuf; |
| 3012 | m_getAlignedYUVSize(videoFormat, m_orgVideoRect.w, m_orgVideoRect.h, &dstBuf); |
| 3013 | |
| 3014 | #ifdef USE_3DNR_DMAOUT |
| 3015 | dstBuf.virt.extP[0] = (char *)m_resizedVideoHeap[videoBuf.reserved.p]->data; |
| 3016 | #else |
| 3017 | dstBuf.virt.extP[0] = (char *)m_resizedVideoHeap[m_cntVideoBuf]->data; |
| 3018 | #endif |
| 3019 | for (int i = 1; i < 3; i++) { |
| 3020 | if (dstBuf.size.extS[i] != 0) |
| 3021 | dstBuf.virt.extP[i] = dstBuf.virt.extP[i-1] + dstBuf.size.extS[i-1]; |
| 3022 | } |
| 3023 | |
| 3024 | csc_set_dst_buffer(m_exynosVideoCSC, |
| 3025 | (unsigned char *)dstBuf.virt.extP[0], |
| 3026 | (unsigned char *)dstBuf.virt.extP[1], |
| 3027 | (unsigned char *)dstBuf.virt.extP[2], |
| 3028 | 0); |
| 3029 | |
| 3030 | if (csc_convert(m_exynosVideoCSC) != 0) |
Dima Zavin | f4979f5 | 2012-05-01 21:49:24 -0700 | [diff] [blame] | 3031 | ALOGE("ERR(%s):csc_convert() fail", __func__); |
Jiyoung Shin | 9426c42 | 2012-04-02 16:22:36 -0700 | [diff] [blame] | 3032 | } else { |
Dima Zavin | f4979f5 | 2012-05-01 21:49:24 -0700 | [diff] [blame] | 3033 | ALOGE("ERR(%s):m_exynosVideoCSC == NULL", __func__); |
Jiyoung Shin | 9426c42 | 2012-04-02 16:22:36 -0700 | [diff] [blame] | 3034 | } |
| 3035 | #ifdef USE_3DNR_DMAOUT |
| 3036 | m_dataCbTimestamp(timestamp, CAMERA_MSG_VIDEO_FRAME, |
| 3037 | m_resizedVideoHeap[videoBuf.reserved.p], 0, m_callbackCookie); |
| 3038 | #else |
| 3039 | m_dataCbTimestamp(timestamp, CAMERA_MSG_VIDEO_FRAME, |
| 3040 | m_resizedVideoHeap[m_cntVideoBuf], 0, m_callbackCookie); |
| 3041 | m_cntVideoBuf++; |
| 3042 | if (m_cntVideoBuf == NUM_OF_VIDEO_BUF) |
| 3043 | m_cntVideoBuf = 0; |
| 3044 | #endif |
| 3045 | } |
| 3046 | |
| 3047 | // HACK : This must can handle on releaseRecordingFrame() |
| 3048 | #ifdef USE_3DNR_DMAOUT |
| 3049 | m_secCamera->putVideoBuf(&videoBuf); |
| 3050 | #endif |
| 3051 | m_numOfAvailableVideoBuf++; |
| 3052 | if (NUM_OF_VIDEO_BUF <= m_numOfAvailableVideoBuf) |
| 3053 | m_numOfAvailableVideoBuf = NUM_OF_VIDEO_BUF; |
| 3054 | // until here |
| 3055 | } else |
| 3056 | usleep(1000); // sleep 1msec for stopRecording |
| 3057 | } |
| 3058 | |
| 3059 | return true; |
| 3060 | } |
| 3061 | |
| 3062 | bool ExynosCameraHWInterface::m_autoFocusThreadFunc(void) |
| 3063 | { |
| 3064 | int count =0; |
| 3065 | bool afResult = false; |
Dima Zavin | f4979f5 | 2012-05-01 21:49:24 -0700 | [diff] [blame] | 3066 | ALOGV("DEBUG(%s):starting", __func__); |
Jiyoung Shin | 9426c42 | 2012-04-02 16:22:36 -0700 | [diff] [blame] | 3067 | |
| 3068 | /* block until we're told to start. we don't want to use |
| 3069 | * a restartable thread and requestExitAndWait() in cancelAutoFocus() |
| 3070 | * because it would cause deadlock between our callbacks and the |
| 3071 | * caller of cancelAutoFocus() which both want to grab the same lock |
| 3072 | * in CameraServices layer. |
| 3073 | */ |
| 3074 | m_focusLock.lock(); |
| 3075 | /* check early exit request */ |
| 3076 | if (m_exitAutoFocusThread == true) { |
| 3077 | m_focusLock.unlock(); |
Dima Zavin | f4979f5 | 2012-05-01 21:49:24 -0700 | [diff] [blame] | 3078 | ALOGV("DEBUG(%s):exiting on request0", __func__); |
Jiyoung Shin | 9426c42 | 2012-04-02 16:22:36 -0700 | [diff] [blame] | 3079 | return true; |
| 3080 | } |
| 3081 | |
| 3082 | m_focusCondition.wait(m_focusLock); |
| 3083 | /* check early exit request */ |
| 3084 | if (m_exitAutoFocusThread == true) { |
| 3085 | m_focusLock.unlock(); |
Dima Zavin | f4979f5 | 2012-05-01 21:49:24 -0700 | [diff] [blame] | 3086 | ALOGV("DEBUG(%s):exiting on request1", __func__); |
Jiyoung Shin | 9426c42 | 2012-04-02 16:22:36 -0700 | [diff] [blame] | 3087 | return true; |
| 3088 | } |
| 3089 | m_focusLock.unlock(); |
| 3090 | |
| 3091 | if (m_secCamera->autoFocus() == false) { |
Dima Zavin | f4979f5 | 2012-05-01 21:49:24 -0700 | [diff] [blame] | 3092 | ALOGE("ERR(%s):Fail on m_secCamera->autoFocus()", __func__); |
Jiyoung Shin | 9426c42 | 2012-04-02 16:22:36 -0700 | [diff] [blame] | 3093 | return false; |
| 3094 | } |
| 3095 | |
| 3096 | switch (m_secCamera->getFucusModeResult()) { |
| 3097 | case 0: |
Dima Zavin | f4979f5 | 2012-05-01 21:49:24 -0700 | [diff] [blame] | 3098 | ALOGV("DEBUG(%s):AF Cancelled !!", __func__); |
Jiyoung Shin | 9426c42 | 2012-04-02 16:22:36 -0700 | [diff] [blame] | 3099 | afResult = true; |
| 3100 | break; |
| 3101 | case 1: |
Dima Zavin | f4979f5 | 2012-05-01 21:49:24 -0700 | [diff] [blame] | 3102 | ALOGV("DEBUG(%s):AF Success!!", __func__); |
Jiyoung Shin | 9426c42 | 2012-04-02 16:22:36 -0700 | [diff] [blame] | 3103 | afResult = true; |
| 3104 | break; |
| 3105 | default: |
Dima Zavin | f4979f5 | 2012-05-01 21:49:24 -0700 | [diff] [blame] | 3106 | ALOGV("DEBUG(%s):AF Fail !!", __func__); |
Jiyoung Shin | 9426c42 | 2012-04-02 16:22:36 -0700 | [diff] [blame] | 3107 | afResult = false; |
| 3108 | break; |
| 3109 | } |
| 3110 | |
| 3111 | // CAMERA_MSG_FOCUS only takes a bool. true for |
| 3112 | // finished and false for failure. cancel is still |
| 3113 | // considered a true result. |
| 3114 | if (m_msgEnabled & CAMERA_MSG_FOCUS) |
| 3115 | m_notifyCb(CAMERA_MSG_FOCUS, afResult, 0, m_callbackCookie); |
| 3116 | |
Dima Zavin | f4979f5 | 2012-05-01 21:49:24 -0700 | [diff] [blame] | 3117 | ALOGV("DEBUG(%s):exiting with no error", __func__); |
Jiyoung Shin | 9426c42 | 2012-04-02 16:22:36 -0700 | [diff] [blame] | 3118 | return true; |
| 3119 | } |
| 3120 | |
| 3121 | bool ExynosCameraHWInterface::m_startPictureInternal(void) |
| 3122 | { |
| 3123 | if (m_pictureRunning == true) { |
Dima Zavin | f4979f5 | 2012-05-01 21:49:24 -0700 | [diff] [blame] | 3124 | ALOGE("ERR(%s):Aready m_pictureRunning is running", __func__); |
Jiyoung Shin | 9426c42 | 2012-04-02 16:22:36 -0700 | [diff] [blame] | 3125 | return false; |
| 3126 | } |
| 3127 | |
Rebecca Schultz Zavin | 471812b | 2012-05-15 16:49:56 -0700 | [diff] [blame] | 3128 | int pictureW, pictureH, pictureFormat; |
| 3129 | unsigned int pictureFrameSize, pictureChromaSize; |
Jiyoung Shin | 9426c42 | 2012-04-02 16:22:36 -0700 | [diff] [blame] | 3130 | ExynosBuffer nullBuf; |
Rebecca Schultz Zavin | 471812b | 2012-05-15 16:49:56 -0700 | [diff] [blame] | 3131 | int numPlanes; |
Jiyoung Shin | 9426c42 | 2012-04-02 16:22:36 -0700 | [diff] [blame] | 3132 | |
| 3133 | m_secCamera->getPictureSize(&pictureW, &pictureH); |
| 3134 | pictureFormat = m_secCamera->getPictureFormat(); |
Rebecca Schultz Zavin | 471812b | 2012-05-15 16:49:56 -0700 | [diff] [blame] | 3135 | PLANAR_FRAME_SIZE(V4L2_PIX_2_HAL_PIXEL_FORMAT(V4L2_PIX_FMT_NV16), pictureW, pictureH, &pictureFrameSize, |
| 3136 | &pictureChromaSize); |
| 3137 | numPlanes = NUM_PLANES(V4L2_PIX_2_HAL_PIXEL_FORMAT(V4L2_PIX_FMT_NV16)); |
| 3138 | #if 0 |
Jiyoung Shin | 9426c42 | 2012-04-02 16:22:36 -0700 | [diff] [blame] | 3139 | if (m_rawHeap) { |
| 3140 | m_rawHeap->release(m_rawHeap); |
| 3141 | m_rawHeap = 0; |
| 3142 | } |
| 3143 | m_rawHeap = m_getMemoryCb(-1, pictureFramesize, 1, NULL); |
| 3144 | if (!m_rawHeap) { |
Dima Zavin | f4979f5 | 2012-05-01 21:49:24 -0700 | [diff] [blame] | 3145 | ALOGE("ERR(%s):m_getMemoryCb(m_rawHeap, size(%d) fail", __func__, pictureFramesize); |
Jiyoung Shin | 9426c42 | 2012-04-02 16:22:36 -0700 | [diff] [blame] | 3146 | return false; |
| 3147 | } |
| 3148 | |
| 3149 | pictureFramesize = FRAME_SIZE(V4L2_PIX_2_HAL_PIXEL_FORMAT(pictureFormat), pictureW, pictureH); |
Rebecca Schultz Zavin | 471812b | 2012-05-15 16:49:56 -0700 | [diff] [blame] | 3150 | #endif |
Jiyoung Shin | 9426c42 | 2012-04-02 16:22:36 -0700 | [diff] [blame] | 3151 | for (int i = 0; i < NUM_OF_PICTURE_BUF; i++) { |
Rebecca Schultz Zavin | 471812b | 2012-05-15 16:49:56 -0700 | [diff] [blame] | 3152 | for (int j = 0; j < 3; j++) |
| 3153 | if (m_pictureFds[i][j] >= 0) { |
| 3154 | close(m_pictureFds[i][j]); |
| 3155 | m_pictureFds[i][j] = -1; |
| 3156 | } |
Jiyoung Shin | 9426c42 | 2012-04-02 16:22:36 -0700 | [diff] [blame] | 3157 | |
Rebecca Schultz Zavin | eb42d13 | 2012-06-11 16:53:41 -0700 | [diff] [blame] | 3158 | m_pictureFds[i][0] = ion_alloc(m_ion_client, pictureFrameSize, 0, ION_HEAP_SYSTEM_MASK, 0); |
Rebecca Schultz Zavin | 471812b | 2012-05-15 16:49:56 -0700 | [diff] [blame] | 3159 | if (m_pictureFds[i][0] < 0) { |
| 3160 | ALOGE("ERR(%s):ion_alloc(m_pictureFds[%d], size(%d) fail", __func__, i, pictureFrameSize); |
| 3161 | return false; |
| 3162 | } |
Jiyoung Shin | 9426c42 | 2012-04-02 16:22:36 -0700 | [diff] [blame] | 3163 | |
Rebecca Schultz Zavin | 471812b | 2012-05-15 16:49:56 -0700 | [diff] [blame] | 3164 | for (int j = 1; j < numPlanes; j++) { |
Rebecca Schultz Zavin | eb42d13 | 2012-06-11 16:53:41 -0700 | [diff] [blame] | 3165 | m_pictureFds[i][j] = ion_alloc(m_ion_client, pictureChromaSize, 0, ION_HEAP_SYSTEM_MASK, 0); |
Rebecca Schultz Zavin | 471812b | 2012-05-15 16:49:56 -0700 | [diff] [blame] | 3166 | if (m_pictureFds[i][j]) { |
| 3167 | ALOGE("ERR(%s):ion_alloc(m_pictureFds[%d][%d], size(%d) fail", __func__, i, j, pictureFrameSize); |
| 3168 | return false; |
| 3169 | } |
| 3170 | } |
| 3171 | m_getAlignedYUVSize(pictureFormat, pictureW, pictureH, &m_pictureBuf); |
Jiyoung Shin | 9426c42 | 2012-04-02 16:22:36 -0700 | [diff] [blame] | 3172 | |
Rebecca Schultz Zavin | 471812b | 2012-05-15 16:49:56 -0700 | [diff] [blame] | 3173 | m_pictureBuf.fd.extFd[0] = m_pictureFds[i][0]; |
| 3174 | for (int j = 1; j < 3; j++) { |
| 3175 | if (m_pictureBuf.size.extS[j] != 0) |
| 3176 | m_pictureBuf.fd.extFd[j] = m_pictureFds[i][j]; |
| 3177 | else |
| 3178 | m_pictureBuf.fd.extFd[j] = -1; |
| 3179 | } |
Jiyoung Shin | 9426c42 | 2012-04-02 16:22:36 -0700 | [diff] [blame] | 3180 | |
Rebecca Schultz Zavin | 471812b | 2012-05-15 16:49:56 -0700 | [diff] [blame] | 3181 | m_pictureBuf.reserved.p = i; |
Jiyoung Shin | 9426c42 | 2012-04-02 16:22:36 -0700 | [diff] [blame] | 3182 | |
Rebecca Schultz Zavin | 471812b | 2012-05-15 16:49:56 -0700 | [diff] [blame] | 3183 | m_secCamera->setPictureBuf(&m_pictureBuf); |
Jiyoung Shin | 9426c42 | 2012-04-02 16:22:36 -0700 | [diff] [blame] | 3184 | } |
| 3185 | |
| 3186 | // zero shutter lag |
| 3187 | if (m_secCamera->startPicture() == false) { |
Dima Zavin | f4979f5 | 2012-05-01 21:49:24 -0700 | [diff] [blame] | 3188 | ALOGE("ERR(%s):Fail on m_secCamera->startPicture()", __func__); |
Jiyoung Shin | 9426c42 | 2012-04-02 16:22:36 -0700 | [diff] [blame] | 3189 | return false; |
| 3190 | } |
| 3191 | |
| 3192 | m_numOfAvaliblePictureBuf = 0; |
| 3193 | m_pictureBuf = nullBuf; |
| 3194 | |
| 3195 | for (int i = 0; i < NUM_OF_PICTURE_BUF; i++) { |
| 3196 | m_oldPictureBufQueue[i].buf = nullBuf; |
| 3197 | m_oldPictureBufQueue[i].next = NULL; |
| 3198 | } |
| 3199 | |
| 3200 | m_oldPictureBufQueueHead = &m_oldPictureBufQueue[0]; |
| 3201 | |
| 3202 | m_pictureRunning = true; |
| 3203 | |
| 3204 | return true; |
| 3205 | |
| 3206 | } |
| 3207 | |
| 3208 | bool ExynosCameraHWInterface::m_stopPictureInternal(void) |
| 3209 | { |
| 3210 | if (m_pictureRunning == false) { |
Dima Zavin | f4979f5 | 2012-05-01 21:49:24 -0700 | [diff] [blame] | 3211 | ALOGE("ERR(%s):Aready m_pictureRunning is stop", __func__); |
Jiyoung Shin | 9426c42 | 2012-04-02 16:22:36 -0700 | [diff] [blame] | 3212 | return false; |
| 3213 | } |
| 3214 | |
| 3215 | if (m_secCamera->flagStartPicture() == true |
| 3216 | && m_secCamera->stopPicture() == false) |
Dima Zavin | f4979f5 | 2012-05-01 21:49:24 -0700 | [diff] [blame] | 3217 | ALOGE("ERR(%s):Fail on m_secCamera->stopPicture()", __func__); |
Jiyoung Shin | 9426c42 | 2012-04-02 16:22:36 -0700 | [diff] [blame] | 3218 | |
| 3219 | for (int i = 0; i < NUM_OF_PICTURE_BUF; i++) { |
| 3220 | if (m_pictureHeap[i]) { |
| 3221 | m_pictureHeap[i]->release(m_pictureHeap[i]); |
| 3222 | m_pictureHeap[i] = 0; |
| 3223 | } |
| 3224 | } |
| 3225 | |
| 3226 | if (m_rawHeap) { |
| 3227 | m_rawHeap->release(m_rawHeap); |
| 3228 | m_rawHeap = 0; |
| 3229 | } |
| 3230 | |
| 3231 | m_pictureRunning = false; |
| 3232 | |
| 3233 | return true; |
| 3234 | } |
| 3235 | |
| 3236 | bool ExynosCameraHWInterface::m_pictureThreadFunc(void) |
| 3237 | { |
| 3238 | bool ret = false; |
| 3239 | int pictureW, pictureH, pictureFramesize = 0; |
| 3240 | int pictureFormat; |
| 3241 | int cropX, cropY, cropW, cropH = 0; |
| 3242 | |
| 3243 | ExynosBuffer pictureBuf; |
| 3244 | ExynosBuffer jpegBuf; |
| 3245 | |
| 3246 | camera_memory_t *JpegHeap = NULL; |
| 3247 | camera_memory_t *JpegHeapOut = NULL; |
| 3248 | |
| 3249 | m_secCamera->getPictureSize(&pictureW, &pictureH); |
| 3250 | pictureFormat = m_secCamera->getPictureFormat(); |
| 3251 | pictureFramesize = FRAME_SIZE(V4L2_PIX_2_HAL_PIXEL_FORMAT(pictureFormat), pictureW, pictureH); |
| 3252 | |
| 3253 | JpegHeap = m_getMemoryCb(-1, pictureFramesize, 1, 0); |
| 3254 | if (!JpegHeap) { |
Dima Zavin | f4979f5 | 2012-05-01 21:49:24 -0700 | [diff] [blame] | 3255 | ALOGE("ERR(%s):m_getMemoryCb(JpegHeap, size(%d) fail", __func__, pictureFramesize); |
Jiyoung Shin | 9426c42 | 2012-04-02 16:22:36 -0700 | [diff] [blame] | 3256 | return false; |
| 3257 | } |
| 3258 | |
| 3259 | // resize from pictureBuf(max size) to rawHeap(user's set size) |
| 3260 | if (m_exynosPictureCSC) { |
| 3261 | m_getRatioSize(pictureW, pictureH, |
| 3262 | m_orgPictureRect.w, m_orgPictureRect.h, |
| 3263 | &cropX, &cropY, |
| 3264 | &cropW, &cropH, |
| 3265 | m_secCamera->getZoom()); |
| 3266 | |
Dima Zavin | f4979f5 | 2012-05-01 21:49:24 -0700 | [diff] [blame] | 3267 | ALOGV("DEBUG(%s):cropX = %d, cropY = %d, cropW = %d, cropH = %d", |
Jiyoung Shin | 9426c42 | 2012-04-02 16:22:36 -0700 | [diff] [blame] | 3268 | __func__, cropX, cropY, cropW, cropH); |
| 3269 | |
| 3270 | csc_set_src_format(m_exynosPictureCSC, |
| 3271 | pictureW, pictureH, |
| 3272 | cropX, cropY, cropW, cropH, |
| 3273 | V4L2_PIX_2_HAL_PIXEL_FORMAT(pictureFormat), |
| 3274 | 1); |
| 3275 | //0); |
| 3276 | |
| 3277 | csc_set_dst_format(m_exynosPictureCSC, |
| 3278 | m_orgPictureRect.w, m_orgPictureRect.h, |
| 3279 | 0, 0, m_orgPictureRect.w, m_orgPictureRect.h, |
| 3280 | V4L2_PIX_2_HAL_PIXEL_FORMAT(V4L2_PIX_FMT_NV16), |
| 3281 | 1); |
| 3282 | //0); |
| 3283 | |
| 3284 | csc_set_src_buffer(m_exynosPictureCSC, |
| 3285 | (unsigned char *)m_pictureBuf.virt.extP[0], |
| 3286 | (unsigned char *)m_pictureBuf.virt.extP[1], |
| 3287 | (unsigned char *)m_pictureBuf.virt.extP[2], |
| 3288 | 0); |
| 3289 | |
| 3290 | pictureBuf.size.extS[0] = ALIGN(m_orgPictureRect.w, 16) * ALIGN(m_orgPictureRect.h, 16) * 2; |
| 3291 | pictureBuf.size.extS[1] = 0; |
| 3292 | pictureBuf.size.extS[2] = 0; |
| 3293 | |
| 3294 | pictureBuf.virt.extP[0] = (char *)m_rawHeap->data; |
| 3295 | |
| 3296 | csc_set_dst_buffer(m_exynosPictureCSC, |
| 3297 | (unsigned char *)pictureBuf.virt.extP[0], |
| 3298 | (unsigned char *)pictureBuf.virt.extP[1], |
| 3299 | (unsigned char *)pictureBuf.virt.extP[2], |
| 3300 | 0); |
| 3301 | |
| 3302 | if (csc_convert(m_exynosPictureCSC) != 0) |
Dima Zavin | f4979f5 | 2012-05-01 21:49:24 -0700 | [diff] [blame] | 3303 | ALOGE("ERR(%s):csc_convert() fail", __func__); |
Jiyoung Shin | 9426c42 | 2012-04-02 16:22:36 -0700 | [diff] [blame] | 3304 | } else { |
Dima Zavin | f4979f5 | 2012-05-01 21:49:24 -0700 | [diff] [blame] | 3305 | ALOGE("ERR(%s):m_exynosPictureCSC == NULL", __func__); |
Jiyoung Shin | 9426c42 | 2012-04-02 16:22:36 -0700 | [diff] [blame] | 3306 | } |
| 3307 | |
| 3308 | if (m_msgEnabled & CAMERA_MSG_SHUTTER) |
| 3309 | m_notifyCb(CAMERA_MSG_SHUTTER, 0, 0, m_callbackCookie); |
| 3310 | |
| 3311 | m_getAlignedYUVSize(V4L2_PIX_FMT_NV16, m_orgPictureRect.w, m_orgPictureRect.h, &pictureBuf); |
| 3312 | |
| 3313 | for (int i = 1; i < 3; i++) { |
| 3314 | if (pictureBuf.size.extS[i] != 0) |
| 3315 | pictureBuf.virt.extP[i] = pictureBuf.virt.extP[i-1] + pictureBuf.size.extS[i-1]; |
| 3316 | |
Dima Zavin | f4979f5 | 2012-05-01 21:49:24 -0700 | [diff] [blame] | 3317 | ALOGV("(%s): pictureBuf.size.extS[%d] = %d", __func__, i, pictureBuf.size.extS[i]); |
Jiyoung Shin | 9426c42 | 2012-04-02 16:22:36 -0700 | [diff] [blame] | 3318 | } |
| 3319 | |
| 3320 | if (m_msgEnabled & CAMERA_MSG_COMPRESSED_IMAGE) { |
| 3321 | jpegBuf.virt.p = (char *)JpegHeap->data; |
| 3322 | jpegBuf.size.s = pictureFramesize; |
| 3323 | |
| 3324 | ExynosRect jpegRect; |
| 3325 | jpegRect.w = m_orgPictureRect.w; |
| 3326 | jpegRect.h = m_orgPictureRect.h; |
| 3327 | jpegRect.colorFormat = V4L2_PIX_FMT_NV16; |
| 3328 | |
| 3329 | if (m_secCamera->yuv2Jpeg(&pictureBuf, &jpegBuf, &jpegRect) == false) { |
Dima Zavin | f4979f5 | 2012-05-01 21:49:24 -0700 | [diff] [blame] | 3330 | ALOGE("ERR(%s):yuv2Jpeg() fail", __func__); |
Jiyoung Shin | 9426c42 | 2012-04-02 16:22:36 -0700 | [diff] [blame] | 3331 | m_stateLock.lock(); |
| 3332 | m_captureInProgress = false; |
| 3333 | m_pictureLock.lock(); |
| 3334 | m_pictureCondition.signal(); |
| 3335 | m_pictureLock.unlock(); |
| 3336 | m_stateLock.unlock(); |
| 3337 | goto out; |
| 3338 | } |
| 3339 | } |
| 3340 | |
| 3341 | m_stateLock.lock(); |
| 3342 | m_captureInProgress = false; |
| 3343 | m_pictureLock.lock(); |
| 3344 | m_pictureCondition.signal(); |
| 3345 | m_pictureLock.unlock(); |
| 3346 | m_stateLock.unlock(); |
| 3347 | |
| 3348 | if (m_msgEnabled & CAMERA_MSG_RAW_IMAGE) |
| 3349 | m_dataCb(CAMERA_MSG_RAW_IMAGE, m_rawHeap, 0, NULL, m_callbackCookie); |
| 3350 | |
| 3351 | /* TODO: Currently framework dose not support CAMERA_MSG_RAW_IMAGE_NOTIFY callback */ |
| 3352 | /* |
| 3353 | if (m_msgEnabled & CAMERA_MSG_RAW_IMAGE_NOTIFY) |
| 3354 | m_dataCb(CAMERA_MSG_RAW_IMAGE_NOTIFY, m_rawHeap, 0, NULL, m_callbackCookie); |
| 3355 | */ |
| 3356 | |
| 3357 | if (m_msgEnabled & CAMERA_MSG_POSTVIEW_FRAME) |
| 3358 | m_dataCb(CAMERA_MSG_POSTVIEW_FRAME, m_rawHeap, 0, NULL, m_callbackCookie); |
| 3359 | |
| 3360 | if (m_msgEnabled & CAMERA_MSG_COMPRESSED_IMAGE) { |
| 3361 | JpegHeapOut = m_getMemoryCb(-1, jpegBuf.size.s, 1, 0); |
| 3362 | if (!JpegHeapOut) { |
Dima Zavin | f4979f5 | 2012-05-01 21:49:24 -0700 | [diff] [blame] | 3363 | ALOGE("ERR(%s):m_getMemoryCb(JpegHeapOut, size(%d) fail", __func__, jpegBuf.size.s); |
Jiyoung Shin | 9426c42 | 2012-04-02 16:22:36 -0700 | [diff] [blame] | 3364 | return false; |
| 3365 | } |
| 3366 | |
| 3367 | // TODO : we shall pass JpegHeap mem directly? |
| 3368 | memcpy(JpegHeapOut->data, JpegHeap->data, jpegBuf.size.s); |
| 3369 | |
| 3370 | m_dataCb(CAMERA_MSG_COMPRESSED_IMAGE, JpegHeapOut, 0, NULL, m_callbackCookie); |
| 3371 | } |
| 3372 | |
| 3373 | if (m_videoStart == false) |
| 3374 | stopPreview(); |
| 3375 | |
Dima Zavin | f4979f5 | 2012-05-01 21:49:24 -0700 | [diff] [blame] | 3376 | ALOGV("DEBUG(%s):m_pictureThread end", __func__); |
Jiyoung Shin | 9426c42 | 2012-04-02 16:22:36 -0700 | [diff] [blame] | 3377 | |
| 3378 | ret = true; |
| 3379 | |
| 3380 | out: |
| 3381 | |
| 3382 | if (JpegHeapOut) { |
| 3383 | JpegHeapOut->release(JpegHeapOut); |
| 3384 | JpegHeapOut = 0; |
| 3385 | } |
| 3386 | |
| 3387 | if (JpegHeap) { |
| 3388 | JpegHeap->release(JpegHeap); |
| 3389 | JpegHeap = 0; |
| 3390 | } |
| 3391 | |
| 3392 | return ret; |
| 3393 | } |
| 3394 | |
| 3395 | #ifdef LOG_NDEBUG |
| 3396 | bool ExynosCameraHWInterface::m_fileDump(char *filename, void *srcBuf, uint32_t size) |
| 3397 | { |
| 3398 | FILE *yuv_fd = NULL; |
| 3399 | char *buffer = NULL; |
| 3400 | static int count = 0; |
| 3401 | |
| 3402 | yuv_fd = fopen(filename, "w+"); |
| 3403 | |
| 3404 | if (yuv_fd == NULL) { |
Dima Zavin | f4979f5 | 2012-05-01 21:49:24 -0700 | [diff] [blame] | 3405 | ALOGE("ERR file open fail: %s", filename); |
Jiyoung Shin | 9426c42 | 2012-04-02 16:22:36 -0700 | [diff] [blame] | 3406 | return 0; |
| 3407 | } |
| 3408 | |
| 3409 | buffer = (char *)malloc(size); |
| 3410 | |
| 3411 | if (buffer == NULL) { |
Dima Zavin | f4979f5 | 2012-05-01 21:49:24 -0700 | [diff] [blame] | 3412 | ALOGE("ERR malloc file"); |
Jiyoung Shin | 9426c42 | 2012-04-02 16:22:36 -0700 | [diff] [blame] | 3413 | fclose(yuv_fd); |
| 3414 | return 0; |
| 3415 | } |
| 3416 | |
| 3417 | memcpy(buffer, srcBuf, size); |
| 3418 | |
| 3419 | fflush(stdout); |
| 3420 | |
| 3421 | fwrite(buffer, 1, size, yuv_fd); |
| 3422 | |
| 3423 | fflush(yuv_fd); |
| 3424 | |
| 3425 | if (yuv_fd) |
| 3426 | fclose(yuv_fd); |
| 3427 | if (buffer) |
| 3428 | free(buffer); |
| 3429 | |
Dima Zavin | f4979f5 | 2012-05-01 21:49:24 -0700 | [diff] [blame] | 3430 | ALOGV("filedump(%s) is successed!!", filename); |
Jiyoung Shin | 9426c42 | 2012-04-02 16:22:36 -0700 | [diff] [blame] | 3431 | return true; |
| 3432 | } |
| 3433 | #endif |
| 3434 | |
| 3435 | void ExynosCameraHWInterface::m_setSkipFrame(int frame) |
| 3436 | { |
| 3437 | Mutex::Autolock lock(m_skipFrameLock); |
| 3438 | if (frame < m_skipFrame) |
| 3439 | return; |
| 3440 | |
| 3441 | m_skipFrame = frame; |
| 3442 | } |
| 3443 | |
| 3444 | int ExynosCameraHWInterface::m_saveJpeg( unsigned char *real_jpeg, int jpeg_size) |
| 3445 | { |
| 3446 | FILE *yuv_fp = NULL; |
| 3447 | char filename[100], *buffer = NULL; |
| 3448 | |
| 3449 | /* file create/open, note to "wb" */ |
| 3450 | yuv_fp = fopen("/data/camera_dump.jpeg", "wb"); |
| 3451 | if (yuv_fp == NULL) { |
Dima Zavin | f4979f5 | 2012-05-01 21:49:24 -0700 | [diff] [blame] | 3452 | ALOGE("Save jpeg file open error"); |
Jiyoung Shin | 9426c42 | 2012-04-02 16:22:36 -0700 | [diff] [blame] | 3453 | return -1; |
| 3454 | } |
| 3455 | |
Dima Zavin | f4979f5 | 2012-05-01 21:49:24 -0700 | [diff] [blame] | 3456 | ALOGV("DEBUG(%s):[BestIQ] real_jpeg size ========> %d", __func__, jpeg_size); |
Jiyoung Shin | 9426c42 | 2012-04-02 16:22:36 -0700 | [diff] [blame] | 3457 | buffer = (char *) malloc(jpeg_size); |
| 3458 | if (buffer == NULL) { |
Dima Zavin | f4979f5 | 2012-05-01 21:49:24 -0700 | [diff] [blame] | 3459 | ALOGE("Save YUV] buffer alloc failed"); |
Jiyoung Shin | 9426c42 | 2012-04-02 16:22:36 -0700 | [diff] [blame] | 3460 | if (yuv_fp) |
| 3461 | fclose(yuv_fp); |
| 3462 | |
| 3463 | return -1; |
| 3464 | } |
| 3465 | |
| 3466 | memcpy(buffer, real_jpeg, jpeg_size); |
| 3467 | |
| 3468 | fflush(stdout); |
| 3469 | |
| 3470 | fwrite(buffer, 1, jpeg_size, yuv_fp); |
| 3471 | |
| 3472 | fflush(yuv_fp); |
| 3473 | |
| 3474 | if (yuv_fp) |
| 3475 | fclose(yuv_fp); |
| 3476 | if (buffer) |
| 3477 | free(buffer); |
| 3478 | |
| 3479 | return 0; |
| 3480 | } |
| 3481 | |
| 3482 | void ExynosCameraHWInterface::m_savePostView(const char *fname, uint8_t *buf, uint32_t size) |
| 3483 | { |
| 3484 | int nw; |
| 3485 | int cnt = 0; |
| 3486 | uint32_t written = 0; |
| 3487 | |
Dima Zavin | f4979f5 | 2012-05-01 21:49:24 -0700 | [diff] [blame] | 3488 | ALOGD("opening file [%s]", fname); |
Nick Kralevich | 6d6b76c | 2012-06-27 13:27:50 -0700 | [diff] [blame] | 3489 | int fd = open(fname, O_RDWR | O_CREAT, S_IRUSR | S_IWUSR); |
Jiyoung Shin | 9426c42 | 2012-04-02 16:22:36 -0700 | [diff] [blame] | 3490 | if (fd < 0) { |
Dima Zavin | f4979f5 | 2012-05-01 21:49:24 -0700 | [diff] [blame] | 3491 | ALOGE("failed to create file [%s]: %s", fname, strerror(errno)); |
Jiyoung Shin | 9426c42 | 2012-04-02 16:22:36 -0700 | [diff] [blame] | 3492 | return; |
| 3493 | } |
| 3494 | |
Dima Zavin | f4979f5 | 2012-05-01 21:49:24 -0700 | [diff] [blame] | 3495 | ALOGD("writing %d bytes to file [%s]", size, fname); |
Jiyoung Shin | 9426c42 | 2012-04-02 16:22:36 -0700 | [diff] [blame] | 3496 | while (written < size) { |
| 3497 | nw = ::write(fd, buf + written, size - written); |
| 3498 | if (nw < 0) { |
Dima Zavin | f4979f5 | 2012-05-01 21:49:24 -0700 | [diff] [blame] | 3499 | ALOGE("failed to write to file %d [%s]: %s",written,fname, strerror(errno)); |
Jiyoung Shin | 9426c42 | 2012-04-02 16:22:36 -0700 | [diff] [blame] | 3500 | break; |
| 3501 | } |
| 3502 | written += nw; |
| 3503 | cnt++; |
| 3504 | } |
Dima Zavin | f4979f5 | 2012-05-01 21:49:24 -0700 | [diff] [blame] | 3505 | ALOGD("done writing %d bytes to file [%s] in %d passes",size, fname, cnt); |
Jiyoung Shin | 9426c42 | 2012-04-02 16:22:36 -0700 | [diff] [blame] | 3506 | ::close(fd); |
| 3507 | } |
| 3508 | |
| 3509 | bool ExynosCameraHWInterface::m_scaleDownYuv422(char *srcBuf, uint32_t srcWidth, uint32_t srcHeight, |
| 3510 | char *dstBuf, uint32_t dstWidth, uint32_t dstHeight) |
| 3511 | { |
| 3512 | int32_t step_x, step_y; |
| 3513 | int32_t iXsrc, iXdst; |
| 3514 | int32_t x, y, src_y_start_pos, dst_pos, src_pos; |
| 3515 | |
| 3516 | if (dstWidth % 2 != 0 || dstHeight % 2 != 0) { |
Dima Zavin | f4979f5 | 2012-05-01 21:49:24 -0700 | [diff] [blame] | 3517 | ALOGE("scale_down_yuv422: invalid width, height for scaling"); |
Jiyoung Shin | 9426c42 | 2012-04-02 16:22:36 -0700 | [diff] [blame] | 3518 | return false; |
| 3519 | } |
| 3520 | |
| 3521 | step_x = srcWidth / dstWidth; |
| 3522 | step_y = srcHeight / dstHeight; |
| 3523 | |
| 3524 | dst_pos = 0; |
| 3525 | for (uint32_t y = 0; y < dstHeight; y++) { |
| 3526 | src_y_start_pos = (y * step_y * (srcWidth * 2)); |
| 3527 | |
| 3528 | for (uint32_t x = 0; x < dstWidth; x += 2) { |
| 3529 | src_pos = src_y_start_pos + (x * (step_x * 2)); |
| 3530 | |
| 3531 | dstBuf[dst_pos++] = srcBuf[src_pos ]; |
| 3532 | dstBuf[dst_pos++] = srcBuf[src_pos + 1]; |
| 3533 | dstBuf[dst_pos++] = srcBuf[src_pos + 2]; |
| 3534 | dstBuf[dst_pos++] = srcBuf[src_pos + 3]; |
| 3535 | } |
| 3536 | } |
| 3537 | |
| 3538 | return true; |
| 3539 | } |
| 3540 | |
| 3541 | bool ExynosCameraHWInterface::m_YUY2toNV21(void *srcBuf, void *dstBuf, uint32_t srcWidth, uint32_t srcHeight) |
| 3542 | { |
| 3543 | int32_t x, y, src_y_start_pos, dst_cbcr_pos, dst_pos, src_pos; |
| 3544 | unsigned char *srcBufPointer = (unsigned char *)srcBuf; |
| 3545 | unsigned char *dstBufPointer = (unsigned char *)dstBuf; |
| 3546 | |
| 3547 | dst_pos = 0; |
| 3548 | dst_cbcr_pos = srcWidth*srcHeight; |
| 3549 | for (uint32_t y = 0; y < srcHeight; y++) { |
| 3550 | src_y_start_pos = (y * (srcWidth * 2)); |
| 3551 | |
| 3552 | for (uint32_t x = 0; x < (srcWidth * 2); x += 2) { |
| 3553 | src_pos = src_y_start_pos + x; |
| 3554 | |
| 3555 | dstBufPointer[dst_pos++] = srcBufPointer[src_pos]; |
| 3556 | } |
| 3557 | } |
| 3558 | for (uint32_t y = 0; y < srcHeight; y += 2) { |
| 3559 | src_y_start_pos = (y * (srcWidth * 2)); |
| 3560 | |
| 3561 | for (uint32_t x = 0; x < (srcWidth * 2); x += 4) { |
| 3562 | src_pos = src_y_start_pos + x; |
| 3563 | |
| 3564 | dstBufPointer[dst_cbcr_pos++] = srcBufPointer[src_pos + 3]; |
| 3565 | dstBufPointer[dst_cbcr_pos++] = srcBufPointer[src_pos + 1]; |
| 3566 | } |
| 3567 | } |
| 3568 | |
| 3569 | return true; |
| 3570 | } |
| 3571 | |
| 3572 | bool ExynosCameraHWInterface::m_checkVideoStartMarker(unsigned char *pBuf) |
| 3573 | { |
| 3574 | if (!pBuf) { |
Dima Zavin | f4979f5 | 2012-05-01 21:49:24 -0700 | [diff] [blame] | 3575 | ALOGE("m_checkVideoStartMarker() => pBuf is NULL"); |
Jiyoung Shin | 9426c42 | 2012-04-02 16:22:36 -0700 | [diff] [blame] | 3576 | return false; |
| 3577 | } |
| 3578 | |
| 3579 | if (HIBYTE(VIDEO_COMMENT_MARKER_H) == * pBuf && LOBYTE(VIDEO_COMMENT_MARKER_H) == *(pBuf + 1) && |
| 3580 | HIBYTE(VIDEO_COMMENT_MARKER_L) == *(pBuf + 2) && LOBYTE(VIDEO_COMMENT_MARKER_L) == *(pBuf + 3)) |
| 3581 | return true; |
| 3582 | |
| 3583 | return false; |
| 3584 | } |
| 3585 | |
| 3586 | bool ExynosCameraHWInterface::m_checkEOIMarker(unsigned char *pBuf) |
| 3587 | { |
| 3588 | if (!pBuf) { |
Dima Zavin | f4979f5 | 2012-05-01 21:49:24 -0700 | [diff] [blame] | 3589 | ALOGE("m_checkEOIMarker() => pBuf is NULL"); |
Jiyoung Shin | 9426c42 | 2012-04-02 16:22:36 -0700 | [diff] [blame] | 3590 | return false; |
| 3591 | } |
| 3592 | |
| 3593 | // EOI marker [FF D9] |
| 3594 | if (HIBYTE(JPEG_EOI_MARKER) == *pBuf && LOBYTE(JPEG_EOI_MARKER) == *(pBuf + 1)) |
| 3595 | return true; |
| 3596 | |
| 3597 | return false; |
| 3598 | } |
| 3599 | |
| 3600 | bool ExynosCameraHWInterface::m_findEOIMarkerInJPEG(unsigned char *pBuf, int dwBufSize, int *pnJPEGsize) |
| 3601 | { |
| 3602 | if (NULL == pBuf || 0 >= dwBufSize) { |
Dima Zavin | f4979f5 | 2012-05-01 21:49:24 -0700 | [diff] [blame] | 3603 | ALOGE("m_findEOIMarkerInJPEG() => There is no contents."); |
Jiyoung Shin | 9426c42 | 2012-04-02 16:22:36 -0700 | [diff] [blame] | 3604 | return false; |
| 3605 | } |
| 3606 | |
| 3607 | unsigned char *pBufEnd = pBuf + dwBufSize; |
| 3608 | |
| 3609 | while (pBuf < pBufEnd) { |
| 3610 | if (m_checkEOIMarker(pBuf++)) |
| 3611 | return true; |
| 3612 | |
| 3613 | (*pnJPEGsize)++; |
| 3614 | } |
| 3615 | |
| 3616 | return false; |
| 3617 | } |
| 3618 | |
| 3619 | bool ExynosCameraHWInterface::m_splitFrame(unsigned char *pFrame, int dwSize, |
| 3620 | int dwJPEGLineLength, int dwVideoLineLength, int dwVideoHeight, |
| 3621 | void *pJPEG, int *pdwJPEGSize, |
| 3622 | void *pVideo, int *pdwVideoSize) |
| 3623 | { |
Dima Zavin | f4979f5 | 2012-05-01 21:49:24 -0700 | [diff] [blame] | 3624 | ALOGV("DEBUG(%s):===========m_splitFrame Start==============", __func__); |
Jiyoung Shin | 9426c42 | 2012-04-02 16:22:36 -0700 | [diff] [blame] | 3625 | |
| 3626 | if (NULL == pFrame || 0 >= dwSize) { |
Dima Zavin | f4979f5 | 2012-05-01 21:49:24 -0700 | [diff] [blame] | 3627 | ALOGE("There is no contents (pFrame=%p, dwSize=%d", pFrame, dwSize); |
Jiyoung Shin | 9426c42 | 2012-04-02 16:22:36 -0700 | [diff] [blame] | 3628 | return false; |
| 3629 | } |
| 3630 | |
| 3631 | if (0 == dwJPEGLineLength || 0 == dwVideoLineLength) { |
Dima Zavin | f4979f5 | 2012-05-01 21:49:24 -0700 | [diff] [blame] | 3632 | ALOGE("There in no input information for decoding interleaved jpeg"); |
Jiyoung Shin | 9426c42 | 2012-04-02 16:22:36 -0700 | [diff] [blame] | 3633 | return false; |
| 3634 | } |
| 3635 | |
| 3636 | unsigned char *pSrc = pFrame; |
| 3637 | unsigned char *pSrcEnd = pFrame + dwSize; |
| 3638 | |
| 3639 | unsigned char *pJ = (unsigned char *)pJPEG; |
| 3640 | int dwJSize = 0; |
| 3641 | unsigned char *pV = (unsigned char *)pVideo; |
| 3642 | int dwVSize = 0; |
| 3643 | |
| 3644 | bool bRet = false; |
| 3645 | bool isFinishJpeg = false; |
| 3646 | |
| 3647 | while (pSrc < pSrcEnd) { |
| 3648 | // Check video start marker |
| 3649 | if (m_checkVideoStartMarker(pSrc)) { |
| 3650 | int copyLength; |
| 3651 | |
| 3652 | if (pSrc + dwVideoLineLength <= pSrcEnd) |
| 3653 | copyLength = dwVideoLineLength; |
| 3654 | else |
| 3655 | copyLength = pSrcEnd - pSrc - VIDEO_COMMENT_MARKER_LENGTH; |
| 3656 | |
| 3657 | // Copy video data |
| 3658 | if (pV) { |
| 3659 | memcpy(pV, pSrc + VIDEO_COMMENT_MARKER_LENGTH, copyLength); |
| 3660 | pV += copyLength; |
| 3661 | dwVSize += copyLength; |
| 3662 | } |
| 3663 | |
| 3664 | pSrc += copyLength + VIDEO_COMMENT_MARKER_LENGTH; |
| 3665 | } else { |
| 3666 | // Copy pure JPEG data |
| 3667 | int size = 0; |
| 3668 | int dwCopyBufLen = dwJPEGLineLength <= pSrcEnd-pSrc ? dwJPEGLineLength : pSrcEnd - pSrc; |
| 3669 | |
| 3670 | if (m_findEOIMarkerInJPEG((unsigned char *)pSrc, dwCopyBufLen, &size)) { |
| 3671 | isFinishJpeg = true; |
| 3672 | size += 2; // to count EOF marker size |
| 3673 | } else { |
| 3674 | if ((dwCopyBufLen == 1) && (pJPEG < pJ)) { |
| 3675 | unsigned char checkBuf[2] = { *(pJ - 1), *pSrc }; |
| 3676 | |
| 3677 | if (m_checkEOIMarker(checkBuf)) |
| 3678 | isFinishJpeg = true; |
| 3679 | } |
| 3680 | size = dwCopyBufLen; |
| 3681 | } |
| 3682 | |
| 3683 | memcpy(pJ, pSrc, size); |
| 3684 | |
| 3685 | dwJSize += size; |
| 3686 | |
| 3687 | pJ += dwCopyBufLen; |
| 3688 | pSrc += dwCopyBufLen; |
| 3689 | } |
| 3690 | if (isFinishJpeg) |
| 3691 | break; |
| 3692 | } |
| 3693 | |
| 3694 | if (isFinishJpeg) { |
| 3695 | bRet = true; |
| 3696 | if (pdwJPEGSize) |
| 3697 | *pdwJPEGSize = dwJSize; |
| 3698 | if (pdwVideoSize) |
| 3699 | *pdwVideoSize = dwVSize; |
| 3700 | } else { |
Dima Zavin | f4979f5 | 2012-05-01 21:49:24 -0700 | [diff] [blame] | 3701 | ALOGE("DecodeInterleaveJPEG_WithOutDT() => Can not find EOI"); |
Jiyoung Shin | 9426c42 | 2012-04-02 16:22:36 -0700 | [diff] [blame] | 3702 | bRet = false; |
| 3703 | if (pdwJPEGSize) |
| 3704 | *pdwJPEGSize = 0; |
| 3705 | if (pdwVideoSize) |
| 3706 | *pdwVideoSize = 0; |
| 3707 | } |
Dima Zavin | f4979f5 | 2012-05-01 21:49:24 -0700 | [diff] [blame] | 3708 | ALOGV("DEBUG(%s):===========m_splitFrame end==============", __func__); |
Jiyoung Shin | 9426c42 | 2012-04-02 16:22:36 -0700 | [diff] [blame] | 3709 | |
| 3710 | return bRet; |
| 3711 | } |
| 3712 | |
| 3713 | int ExynosCameraHWInterface::m_decodeInterleaveData(unsigned char *pInterleaveData, |
| 3714 | int interleaveDataSize, |
| 3715 | int yuvWidth, |
| 3716 | int yuvHeight, |
| 3717 | int *pJpegSize, |
| 3718 | void *pJpegData, |
| 3719 | void *pYuvData) |
| 3720 | { |
| 3721 | if (pInterleaveData == NULL) |
| 3722 | return false; |
| 3723 | |
| 3724 | bool ret = true; |
| 3725 | unsigned int *interleave_ptr = (unsigned int *)pInterleaveData; |
| 3726 | unsigned char *jpeg_ptr = (unsigned char *)pJpegData; |
| 3727 | unsigned char *yuv_ptr = (unsigned char *)pYuvData; |
| 3728 | unsigned char *p; |
| 3729 | int jpeg_size = 0; |
| 3730 | int yuv_size = 0; |
| 3731 | |
| 3732 | int i = 0; |
| 3733 | |
Dima Zavin | f4979f5 | 2012-05-01 21:49:24 -0700 | [diff] [blame] | 3734 | ALOGV("DEBUG(%s):m_decodeInterleaveData Start~~~", __func__); |
Jiyoung Shin | 9426c42 | 2012-04-02 16:22:36 -0700 | [diff] [blame] | 3735 | while (i < interleaveDataSize) { |
| 3736 | if ((*interleave_ptr == 0xFFFFFFFF) || (*interleave_ptr == 0x02FFFFFF) || |
| 3737 | (*interleave_ptr == 0xFF02FFFF)) { |
| 3738 | // Padding Data |
| 3739 | interleave_ptr++; |
| 3740 | i += 4; |
| 3741 | } else if ((*interleave_ptr & 0xFFFF) == 0x05FF) { |
| 3742 | // Start-code of YUV Data |
| 3743 | p = (unsigned char *)interleave_ptr; |
| 3744 | p += 2; |
| 3745 | i += 2; |
| 3746 | |
| 3747 | // Extract YUV Data |
| 3748 | if (pYuvData != NULL) { |
| 3749 | memcpy(yuv_ptr, p, yuvWidth * 2); |
| 3750 | yuv_ptr += yuvWidth * 2; |
| 3751 | yuv_size += yuvWidth * 2; |
| 3752 | } |
| 3753 | p += yuvWidth * 2; |
| 3754 | i += yuvWidth * 2; |
| 3755 | |
| 3756 | // Check End-code of YUV Data |
| 3757 | if ((*p == 0xFF) && (*(p + 1) == 0x06)) { |
| 3758 | interleave_ptr = (unsigned int *)(p + 2); |
| 3759 | i += 2; |
| 3760 | } else { |
| 3761 | ret = false; |
| 3762 | break; |
| 3763 | } |
| 3764 | } else { |
| 3765 | // Extract JPEG Data |
| 3766 | if (pJpegData != NULL) { |
| 3767 | memcpy(jpeg_ptr, interleave_ptr, 4); |
| 3768 | jpeg_ptr += 4; |
| 3769 | jpeg_size += 4; |
| 3770 | } |
| 3771 | interleave_ptr++; |
| 3772 | i += 4; |
| 3773 | } |
| 3774 | } |
| 3775 | if (ret) { |
| 3776 | if (pJpegData != NULL) { |
| 3777 | // Remove Padding after EOI |
| 3778 | for (i = 0; i < 3; i++) { |
| 3779 | if (*(--jpeg_ptr) != 0xFF) { |
| 3780 | break; |
| 3781 | } |
| 3782 | jpeg_size--; |
| 3783 | } |
| 3784 | *pJpegSize = jpeg_size; |
| 3785 | |
| 3786 | } |
| 3787 | // Check YUV Data Size |
| 3788 | if (pYuvData != NULL) { |
| 3789 | if (yuv_size != (yuvWidth * yuvHeight * 2)) { |
| 3790 | ret = false; |
| 3791 | } |
| 3792 | } |
| 3793 | } |
Dima Zavin | f4979f5 | 2012-05-01 21:49:24 -0700 | [diff] [blame] | 3794 | ALOGV("DEBUG(%s):m_decodeInterleaveData End~~~", __func__); |
Jiyoung Shin | 9426c42 | 2012-04-02 16:22:36 -0700 | [diff] [blame] | 3795 | return ret; |
| 3796 | } |
| 3797 | |
| 3798 | bool ExynosCameraHWInterface::m_isSupportedPreviewSize(const int width, |
| 3799 | const int height) const |
| 3800 | { |
| 3801 | unsigned int i; |
| 3802 | |
| 3803 | for (i = 0; i < m_supportedPreviewSizes.size(); i++) { |
| 3804 | if (m_supportedPreviewSizes[i].width == width && |
| 3805 | m_supportedPreviewSizes[i].height == height) |
| 3806 | return true; |
| 3807 | } |
| 3808 | |
| 3809 | return false; |
| 3810 | } |
| 3811 | |
| 3812 | void ExynosCameraHWInterface::m_getAlignedYUVSize(int colorFormat, int w, int h, ExynosBuffer *buf) |
| 3813 | { |
| 3814 | switch (colorFormat) { |
| 3815 | // 1p |
| 3816 | case V4L2_PIX_FMT_RGB565 : |
| 3817 | case V4L2_PIX_FMT_YUYV : |
| 3818 | case V4L2_PIX_FMT_UYVY : |
| 3819 | case V4L2_PIX_FMT_VYUY : |
| 3820 | case V4L2_PIX_FMT_YVYU : |
| 3821 | buf->size.extS[0] = FRAME_SIZE(V4L2_PIX_2_HAL_PIXEL_FORMAT(colorFormat), w, h); |
| 3822 | buf->size.extS[1] = 0; |
| 3823 | buf->size.extS[2] = 0; |
| 3824 | break; |
| 3825 | // 2p |
| 3826 | case V4L2_PIX_FMT_NV12 : |
| 3827 | case V4L2_PIX_FMT_NV12T : |
| 3828 | case V4L2_PIX_FMT_NV21 : |
| 3829 | buf->size.extS[0] = ALIGN(w, 16) * ALIGN(h, 16); |
| 3830 | buf->size.extS[1] = ALIGN(w/2, 16) * ALIGN(h/2, 16); |
| 3831 | buf->size.extS[2] = 0; |
| 3832 | break; |
| 3833 | case V4L2_PIX_FMT_NV12M : |
| 3834 | case V4L2_PIX_FMT_NV12MT_16X16 : |
| 3835 | buf->size.extS[0] = ALIGN(ALIGN(w, 16) * ALIGN(h, 16), 2048); |
| 3836 | buf->size.extS[1] = ALIGN(ALIGN(w, 16) * ALIGN(h >> 1, 8), 2048); |
| 3837 | buf->size.extS[2] = 0; |
| 3838 | break; |
| 3839 | case V4L2_PIX_FMT_NV16 : |
| 3840 | case V4L2_PIX_FMT_NV61 : |
| 3841 | buf->size.extS[0] = ALIGN(w, 16) * ALIGN(h, 16); |
| 3842 | buf->size.extS[1] = ALIGN(w, 16) * ALIGN(h, 16); |
| 3843 | buf->size.extS[2] = 0; |
| 3844 | break; |
| 3845 | // 3p |
| 3846 | case V4L2_PIX_FMT_YUV420 : |
| 3847 | case V4L2_PIX_FMT_YVU420 : |
| 3848 | buf->size.extS[0] = (w * h); |
| 3849 | buf->size.extS[1] = (w * h) >> 2; |
| 3850 | buf->size.extS[2] = (w * h) >> 2; |
| 3851 | break; |
| 3852 | case V4L2_PIX_FMT_YUV420M: |
| 3853 | case V4L2_PIX_FMT_YVU420M : |
| 3854 | case V4L2_PIX_FMT_YUV422P : |
| 3855 | buf->size.extS[0] = ALIGN(w, 16) * ALIGN(h, 16); |
| 3856 | buf->size.extS[1] = ALIGN(w/2, 8) * ALIGN(h/2, 8); |
| 3857 | buf->size.extS[2] = ALIGN(w/2, 8) * ALIGN(h/2, 8); |
| 3858 | break; |
| 3859 | default: |
Dima Zavin | f4979f5 | 2012-05-01 21:49:24 -0700 | [diff] [blame] | 3860 | ALOGE("ERR(%s):unmatched colorFormat(%d)", __func__, colorFormat); |
Jiyoung Shin | 9426c42 | 2012-04-02 16:22:36 -0700 | [diff] [blame] | 3861 | return; |
| 3862 | break; |
| 3863 | } |
| 3864 | } |
| 3865 | |
| 3866 | bool ExynosCameraHWInterface::m_getResolutionList(String8 & string8Buf, char * strBuf, int w, int h) |
| 3867 | { |
| 3868 | bool ret = false; |
| 3869 | bool flagFirst = true; |
| 3870 | |
| 3871 | // this is up to /packages/apps/Camera/res/values/arrays.xml |
| 3872 | int RESOLUTION_LIST[][2] = |
| 3873 | { |
| 3874 | { 3264, 2448}, |
| 3875 | { 2592, 1936}, |
| 3876 | { 2576, 1948}, |
| 3877 | { 2560, 1920}, |
| 3878 | { 2048, 1536}, |
| 3879 | { 1920, 1080}, |
| 3880 | { 1600, 1200}, |
| 3881 | { 1280, 720}, |
| 3882 | { 1024, 768}, |
| 3883 | { 800, 600}, |
| 3884 | { 800, 480}, |
| 3885 | { 720, 480}, |
| 3886 | { 640, 480}, |
| 3887 | { 528, 432}, |
| 3888 | { 480, 320}, |
| 3889 | { 352, 288}, |
| 3890 | { 320, 240}, |
| 3891 | { 176, 144} |
| 3892 | }; |
| 3893 | |
| 3894 | int sizeOfResSize = sizeof(RESOLUTION_LIST) / (sizeof(int) * 2); |
| 3895 | |
| 3896 | for (int i = 0; i < sizeOfResSize; i++) { |
| 3897 | if ( RESOLUTION_LIST[i][0] <= w |
| 3898 | && RESOLUTION_LIST[i][1] <= h) { |
| 3899 | if (flagFirst == true) |
| 3900 | flagFirst = false; |
| 3901 | else |
| 3902 | string8Buf.append(","); |
| 3903 | |
| 3904 | sprintf(strBuf, "%dx%d", RESOLUTION_LIST[i][0], RESOLUTION_LIST[i][1]); |
| 3905 | string8Buf.append(strBuf); |
| 3906 | |
| 3907 | ret = true; |
| 3908 | } |
| 3909 | } |
| 3910 | |
| 3911 | if (ret == false) |
Dima Zavin | f4979f5 | 2012-05-01 21:49:24 -0700 | [diff] [blame] | 3912 | ALOGE("ERR(%s):cannot find resolutions", __func__); |
Jiyoung Shin | 9426c42 | 2012-04-02 16:22:36 -0700 | [diff] [blame] | 3913 | |
| 3914 | return ret; |
| 3915 | } |
| 3916 | |
| 3917 | bool ExynosCameraHWInterface::m_getZoomRatioList(String8 & string8Buf, char * strBuf, int maxZoom, int start, int end) |
| 3918 | { |
| 3919 | bool flagFirst = true; |
| 3920 | |
| 3921 | int cur = start; |
| 3922 | int step = (end - start) / maxZoom; |
| 3923 | |
| 3924 | for (int i = 0; i < maxZoom; i++) { |
| 3925 | sprintf(strBuf, "%d", cur); |
| 3926 | string8Buf.append(strBuf); |
| 3927 | string8Buf.append(","); |
| 3928 | cur += step; |
| 3929 | } |
| 3930 | |
| 3931 | sprintf(strBuf, "%d", end); |
| 3932 | string8Buf.append(strBuf); |
| 3933 | |
| 3934 | // ex : "100,130,160,190,220,250,280,310,340,360,400" |
| 3935 | |
| 3936 | return true; |
| 3937 | } |
| 3938 | |
| 3939 | int ExynosCameraHWInterface::m_bracketsStr2Ints(char *str, int num, ExynosRect2 *rect2s, int *weights) |
| 3940 | { |
| 3941 | char *curStr = str; |
| 3942 | char buf[128]; |
| 3943 | char *bracketsOpen; |
| 3944 | char *bracketsClose; |
| 3945 | |
| 3946 | int tempArray[5]; |
| 3947 | int validFocusedAreas = 0; |
| 3948 | |
| 3949 | for (int i = 0; i < num; i++) { |
| 3950 | if (curStr == NULL) |
| 3951 | break; |
| 3952 | |
| 3953 | bracketsOpen = strchr(curStr, '('); |
| 3954 | if (bracketsOpen == NULL) |
| 3955 | break; |
| 3956 | |
| 3957 | bracketsClose = strchr(bracketsOpen, ')'); |
| 3958 | if (bracketsClose == NULL) |
| 3959 | break; |
| 3960 | |
| 3961 | strncpy(buf, bracketsOpen, bracketsClose - bracketsOpen + 1); |
| 3962 | buf[bracketsClose - bracketsOpen + 1] = 0; |
| 3963 | |
| 3964 | if (m_subBracketsStr2Ints(5, buf, tempArray) == false) { |
Dima Zavin | f4979f5 | 2012-05-01 21:49:24 -0700 | [diff] [blame] | 3965 | ALOGE("ERR(%s):m_subBracketsStr2Ints(%s) fail", __func__, buf); |
Jiyoung Shin | 9426c42 | 2012-04-02 16:22:36 -0700 | [diff] [blame] | 3966 | break; |
| 3967 | } |
| 3968 | |
| 3969 | rect2s[i].x1 = tempArray[0]; |
| 3970 | rect2s[i].y1 = tempArray[1]; |
| 3971 | rect2s[i].x2 = tempArray[2]; |
| 3972 | rect2s[i].y2 = tempArray[3]; |
| 3973 | weights[i] = tempArray[4]; |
| 3974 | |
| 3975 | validFocusedAreas++; |
| 3976 | |
| 3977 | curStr = bracketsClose; |
| 3978 | } |
| 3979 | return validFocusedAreas; |
| 3980 | } |
| 3981 | |
| 3982 | bool ExynosCameraHWInterface::m_subBracketsStr2Ints(int num, char *str, int *arr) |
| 3983 | { |
| 3984 | if (str == NULL || arr == NULL) { |
Dima Zavin | f4979f5 | 2012-05-01 21:49:24 -0700 | [diff] [blame] | 3985 | ALOGE("ERR(%s):str or arr is NULL", __func__); |
Jiyoung Shin | 9426c42 | 2012-04-02 16:22:36 -0700 | [diff] [blame] | 3986 | return false; |
| 3987 | } |
| 3988 | |
| 3989 | // ex : (-10,-10,0,0,300) |
| 3990 | char buf[128]; |
| 3991 | char *bracketsOpen; |
| 3992 | char *bracketsClose; |
| 3993 | char *tok; |
| 3994 | |
| 3995 | bracketsOpen = strchr(str, '('); |
| 3996 | if (bracketsOpen == NULL) { |
Dima Zavin | f4979f5 | 2012-05-01 21:49:24 -0700 | [diff] [blame] | 3997 | ALOGE("ERR(%s):no '('", __func__); |
Jiyoung Shin | 9426c42 | 2012-04-02 16:22:36 -0700 | [diff] [blame] | 3998 | return false; |
| 3999 | } |
| 4000 | |
| 4001 | bracketsClose = strchr(bracketsOpen, ')'); |
| 4002 | if (bracketsClose == NULL) { |
Dima Zavin | f4979f5 | 2012-05-01 21:49:24 -0700 | [diff] [blame] | 4003 | ALOGE("ERR(%s):no ')'", __func__); |
Jiyoung Shin | 9426c42 | 2012-04-02 16:22:36 -0700 | [diff] [blame] | 4004 | return false; |
| 4005 | } |
| 4006 | |
| 4007 | strncpy(buf, bracketsOpen + 1, bracketsClose - bracketsOpen + 1); |
| 4008 | buf[bracketsClose - bracketsOpen + 1] = 0; |
| 4009 | |
| 4010 | tok = strtok(buf, ","); |
| 4011 | if (tok == NULL) { |
Dima Zavin | f4979f5 | 2012-05-01 21:49:24 -0700 | [diff] [blame] | 4012 | ALOGE("ERR(%s):strtok(%s) fail", __func__, buf); |
Jiyoung Shin | 9426c42 | 2012-04-02 16:22:36 -0700 | [diff] [blame] | 4013 | return false; |
| 4014 | } |
| 4015 | |
| 4016 | arr[0] = atoi(tok); |
| 4017 | |
| 4018 | for (int i = 1; i < num; i++) { |
| 4019 | tok = strtok(NULL, ","); |
| 4020 | if (tok == NULL) { |
| 4021 | if (i < num - 1) { |
Dima Zavin | f4979f5 | 2012-05-01 21:49:24 -0700 | [diff] [blame] | 4022 | ALOGE("ERR(%s):strtok() (index : %d, num : %d) fail", __func__, i, num); |
Jiyoung Shin | 9426c42 | 2012-04-02 16:22:36 -0700 | [diff] [blame] | 4023 | return false; |
| 4024 | } |
| 4025 | break; |
| 4026 | } |
| 4027 | |
| 4028 | arr[i] = atoi(tok); |
| 4029 | } |
| 4030 | |
| 4031 | return true; |
| 4032 | } |
| 4033 | |
| 4034 | bool ExynosCameraHWInterface::m_getRatioSize(int src_w, int src_h, |
| 4035 | int dst_w, int dst_h, |
| 4036 | int *crop_x, int *crop_y, |
| 4037 | int *crop_w, int *crop_h, |
| 4038 | int zoom) |
| 4039 | { |
| 4040 | *crop_w = src_w; |
| 4041 | *crop_h = src_h; |
| 4042 | |
| 4043 | if ( src_w != dst_w |
| 4044 | || src_h != dst_h) { |
| 4045 | float src_ratio = 1.0f; |
| 4046 | float dst_ratio = 1.0f; |
| 4047 | |
| 4048 | // ex : 1024 / 768 |
| 4049 | src_ratio = (float)src_w / (float)src_h; |
| 4050 | |
| 4051 | // ex : 352 / 288 |
| 4052 | dst_ratio = (float)dst_w / (float)dst_h; |
| 4053 | |
| 4054 | if (src_ratio != dst_ratio) { |
| 4055 | if (dst_w * dst_h < src_w * src_h) { |
| 4056 | if (src_ratio <= dst_ratio) { |
| 4057 | // shrink h |
| 4058 | *crop_w = src_w; |
| 4059 | *crop_h = src_w / dst_ratio; |
| 4060 | } else { |
| 4061 | // shrink w |
| 4062 | *crop_w = dst_h * dst_ratio; |
| 4063 | *crop_h = dst_h; |
| 4064 | } |
| 4065 | } else { |
| 4066 | if (src_ratio <= dst_ratio) { |
| 4067 | // shrink h |
| 4068 | *crop_w = src_w; |
| 4069 | *crop_h = src_w / dst_ratio; |
| 4070 | } else { |
| 4071 | // shrink w |
| 4072 | *crop_w = src_h * dst_ratio; |
| 4073 | *crop_h = src_h; |
| 4074 | } |
| 4075 | } |
| 4076 | |
| 4077 | if (zoom != 0) { |
| 4078 | int zoomLevel = ((float)zoom + 10.0) / 10.0; |
| 4079 | *crop_w = (int)((float)*crop_w / zoomLevel); |
| 4080 | *crop_h = (int)((float)*crop_h / zoomLevel); |
| 4081 | } |
| 4082 | } |
| 4083 | } |
| 4084 | |
| 4085 | #define CAMERA_CROP_WIDTH_RESTRAIN_NUM (0x2) |
| 4086 | unsigned int w_align = (*crop_w & (CAMERA_CROP_WIDTH_RESTRAIN_NUM - 1)); |
| 4087 | if (w_align != 0) { |
| 4088 | if ( (CAMERA_CROP_WIDTH_RESTRAIN_NUM >> 1) <= w_align |
| 4089 | && *crop_w + (CAMERA_CROP_WIDTH_RESTRAIN_NUM - w_align) <= dst_w) { |
| 4090 | *crop_w += (CAMERA_CROP_WIDTH_RESTRAIN_NUM - w_align); |
| 4091 | } |
| 4092 | else |
| 4093 | *crop_w -= w_align; |
| 4094 | } |
| 4095 | |
| 4096 | #define CAMERA_CROP_HEIGHT_RESTRAIN_NUM (0x2) |
| 4097 | unsigned int h_align = (*crop_h & (CAMERA_CROP_HEIGHT_RESTRAIN_NUM - 1)); |
| 4098 | if (h_align != 0) { |
| 4099 | if ( (CAMERA_CROP_HEIGHT_RESTRAIN_NUM >> 1) <= h_align |
| 4100 | && *crop_h + (CAMERA_CROP_HEIGHT_RESTRAIN_NUM - h_align) <= dst_h) { |
| 4101 | *crop_h += (CAMERA_CROP_HEIGHT_RESTRAIN_NUM - h_align); |
| 4102 | } |
| 4103 | else |
| 4104 | *crop_h -= h_align; |
| 4105 | } |
| 4106 | |
| 4107 | *crop_x = (src_w - *crop_w) >> 1; |
| 4108 | *crop_y = (src_h - *crop_h) >> 1; |
| 4109 | |
| 4110 | if (*crop_x & (CAMERA_CROP_WIDTH_RESTRAIN_NUM >> 1)) |
| 4111 | *crop_x -= 1; |
| 4112 | |
| 4113 | if (*crop_y & (CAMERA_CROP_HEIGHT_RESTRAIN_NUM >> 1)) |
| 4114 | *crop_y -= 1; |
| 4115 | |
| 4116 | return true; |
| 4117 | } |
| 4118 | |
| 4119 | int ExynosCameraHWInterface::m_calibratePosition(int w, int new_w, int pos) |
| 4120 | { |
| 4121 | return (float)(pos * new_w) / (float)w; |
| 4122 | } |
| 4123 | |
| 4124 | static CameraInfo sCameraInfo[] = { |
| 4125 | { |
| 4126 | CAMERA_FACING_BACK, |
| 4127 | 0, /* orientation */ |
| 4128 | }, |
| 4129 | { |
| 4130 | CAMERA_FACING_FRONT, |
| 4131 | 0, /* orientation */ |
| 4132 | } |
| 4133 | }; |
| 4134 | |
| 4135 | /** Close this device */ |
| 4136 | |
| 4137 | static camera_device_t *g_cam_device; |
| 4138 | |
| 4139 | static int HAL_camera_device_close(struct hw_device_t* device) |
| 4140 | { |
Dima Zavin | f4979f5 | 2012-05-01 21:49:24 -0700 | [diff] [blame] | 4141 | ALOGV("DEBUG(%s):", __func__); |
Jiyoung Shin | 9426c42 | 2012-04-02 16:22:36 -0700 | [diff] [blame] | 4142 | if (device) { |
| 4143 | camera_device_t *cam_device = (camera_device_t *)device; |
| 4144 | delete static_cast<ExynosCameraHWInterface *>(cam_device->priv); |
| 4145 | free(cam_device); |
| 4146 | g_cam_device = 0; |
| 4147 | } |
| 4148 | return 0; |
| 4149 | } |
| 4150 | |
| 4151 | static inline ExynosCameraHWInterface *obj(struct camera_device *dev) |
| 4152 | { |
| 4153 | return reinterpret_cast<ExynosCameraHWInterface *>(dev->priv); |
| 4154 | } |
| 4155 | |
| 4156 | /** Set the preview_stream_ops to which preview frames are sent */ |
| 4157 | static int HAL_camera_device_set_preview_window(struct camera_device *dev, |
| 4158 | struct preview_stream_ops *buf) |
| 4159 | { |
Dima Zavin | f4979f5 | 2012-05-01 21:49:24 -0700 | [diff] [blame] | 4160 | ALOGV("DEBUG(%s):", __func__); |
Jiyoung Shin | 9426c42 | 2012-04-02 16:22:36 -0700 | [diff] [blame] | 4161 | return obj(dev)->setPreviewWindow(buf); |
| 4162 | } |
| 4163 | |
| 4164 | /** Set the notification and data callbacks */ |
| 4165 | static void HAL_camera_device_set_callbacks(struct camera_device *dev, |
| 4166 | camera_notify_callback notify_cb, |
| 4167 | camera_data_callback data_cb, |
| 4168 | camera_data_timestamp_callback data_cb_timestamp, |
| 4169 | camera_request_memory get_memory, |
| 4170 | void* user) |
| 4171 | { |
Dima Zavin | f4979f5 | 2012-05-01 21:49:24 -0700 | [diff] [blame] | 4172 | ALOGV("DEBUG(%s):", __func__); |
Jiyoung Shin | 9426c42 | 2012-04-02 16:22:36 -0700 | [diff] [blame] | 4173 | obj(dev)->setCallbacks(notify_cb, data_cb, data_cb_timestamp, |
| 4174 | get_memory, |
| 4175 | user); |
| 4176 | } |
| 4177 | |
| 4178 | /** |
| 4179 | * The following three functions all take a msg_type, which is a bitmask of |
| 4180 | * the messages defined in include/ui/Camera.h |
| 4181 | */ |
| 4182 | |
| 4183 | /** |
| 4184 | * Enable a message, or set of messages. |
| 4185 | */ |
| 4186 | static void HAL_camera_device_enable_msg_type(struct camera_device *dev, int32_t msg_type) |
| 4187 | { |
Dima Zavin | f4979f5 | 2012-05-01 21:49:24 -0700 | [diff] [blame] | 4188 | ALOGV("DEBUG(%s):", __func__); |
Jiyoung Shin | 9426c42 | 2012-04-02 16:22:36 -0700 | [diff] [blame] | 4189 | obj(dev)->enableMsgType(msg_type); |
| 4190 | } |
| 4191 | |
| 4192 | /** |
| 4193 | * Disable a message, or a set of messages. |
| 4194 | * |
| 4195 | * Once received a call to disableMsgType(CAMERA_MSG_VIDEO_FRAME), camera |
| 4196 | * HAL should not rely on its client to call releaseRecordingFrame() to |
| 4197 | * release video recording frames sent out by the cameral HAL before and |
| 4198 | * after the disableMsgType(CAMERA_MSG_VIDEO_FRAME) call. Camera HAL |
| 4199 | * clients must not modify/access any video recording frame after calling |
| 4200 | * disableMsgType(CAMERA_MSG_VIDEO_FRAME). |
| 4201 | */ |
| 4202 | static void HAL_camera_device_disable_msg_type(struct camera_device *dev, int32_t msg_type) |
| 4203 | { |
Dima Zavin | f4979f5 | 2012-05-01 21:49:24 -0700 | [diff] [blame] | 4204 | ALOGV("DEBUG(%s):", __func__); |
Jiyoung Shin | 9426c42 | 2012-04-02 16:22:36 -0700 | [diff] [blame] | 4205 | obj(dev)->disableMsgType(msg_type); |
| 4206 | } |
| 4207 | |
| 4208 | /** |
| 4209 | * Query whether a message, or a set of messages, is enabled. Note that |
| 4210 | * this is operates as an AND, if any of the messages queried are off, this |
| 4211 | * will return false. |
| 4212 | */ |
| 4213 | static int HAL_camera_device_msg_type_enabled(struct camera_device *dev, int32_t msg_type) |
| 4214 | { |
Dima Zavin | f4979f5 | 2012-05-01 21:49:24 -0700 | [diff] [blame] | 4215 | ALOGV("DEBUG(%s):", __func__); |
Jiyoung Shin | 9426c42 | 2012-04-02 16:22:36 -0700 | [diff] [blame] | 4216 | return obj(dev)->msgTypeEnabled(msg_type); |
| 4217 | } |
| 4218 | |
| 4219 | /** |
| 4220 | * Start preview mode. |
| 4221 | */ |
| 4222 | static int HAL_camera_device_start_preview(struct camera_device *dev) |
| 4223 | { |
Dima Zavin | f4979f5 | 2012-05-01 21:49:24 -0700 | [diff] [blame] | 4224 | ALOGV("DEBUG(%s):", __func__); |
Jiyoung Shin | 9426c42 | 2012-04-02 16:22:36 -0700 | [diff] [blame] | 4225 | return obj(dev)->startPreview(); |
| 4226 | } |
| 4227 | |
| 4228 | /** |
| 4229 | * Stop a previously started preview. |
| 4230 | */ |
| 4231 | static void HAL_camera_device_stop_preview(struct camera_device *dev) |
| 4232 | { |
Dima Zavin | f4979f5 | 2012-05-01 21:49:24 -0700 | [diff] [blame] | 4233 | ALOGV("DEBUG(%s):", __func__); |
Jiyoung Shin | 9426c42 | 2012-04-02 16:22:36 -0700 | [diff] [blame] | 4234 | obj(dev)->stopPreview(); |
| 4235 | } |
| 4236 | |
| 4237 | /** |
| 4238 | * Returns true if preview is enabled. |
| 4239 | */ |
| 4240 | static int HAL_camera_device_preview_enabled(struct camera_device *dev) |
| 4241 | { |
Dima Zavin | f4979f5 | 2012-05-01 21:49:24 -0700 | [diff] [blame] | 4242 | ALOGV("DEBUG(%s):", __func__); |
Jiyoung Shin | 9426c42 | 2012-04-02 16:22:36 -0700 | [diff] [blame] | 4243 | return obj(dev)->previewEnabled(); |
| 4244 | } |
| 4245 | |
| 4246 | /** |
| 4247 | * Request the camera HAL to store meta data or real YUV data in the video |
| 4248 | * buffers sent out via CAMERA_MSG_VIDEO_FRAME for a recording session. If |
| 4249 | * it is not called, the default camera HAL behavior is to store real YUV |
| 4250 | * data in the video buffers. |
| 4251 | * |
| 4252 | * This method should be called before startRecording() in order to be |
| 4253 | * effective. |
| 4254 | * |
| 4255 | * If meta data is stored in the video buffers, it is up to the receiver of |
| 4256 | * the video buffers to interpret the contents and to find the actual frame |
| 4257 | * data with the help of the meta data in the buffer. How this is done is |
| 4258 | * outside of the scope of this method. |
| 4259 | * |
| 4260 | * Some camera HALs may not support storing meta data in the video buffers, |
| 4261 | * but all camera HALs should support storing real YUV data in the video |
| 4262 | * buffers. If the camera HAL does not support storing the meta data in the |
| 4263 | * video buffers when it is requested to do do, INVALID_OPERATION must be |
| 4264 | * returned. It is very useful for the camera HAL to pass meta data rather |
| 4265 | * than the actual frame data directly to the video encoder, since the |
| 4266 | * amount of the uncompressed frame data can be very large if video size is |
| 4267 | * large. |
| 4268 | * |
| 4269 | * @param enable if true to instruct the camera HAL to store |
| 4270 | * meta data in the video buffers; false to instruct |
| 4271 | * the camera HAL to store real YUV data in the video |
| 4272 | * buffers. |
| 4273 | * |
| 4274 | * @return OK on success. |
| 4275 | */ |
| 4276 | static int HAL_camera_device_store_meta_data_in_buffers(struct camera_device *dev, int enable) |
| 4277 | { |
Dima Zavin | f4979f5 | 2012-05-01 21:49:24 -0700 | [diff] [blame] | 4278 | ALOGV("DEBUG(%s):", __func__); |
Jiyoung Shin | 9426c42 | 2012-04-02 16:22:36 -0700 | [diff] [blame] | 4279 | return obj(dev)->storeMetaDataInBuffers(enable); |
| 4280 | } |
| 4281 | |
| 4282 | /** |
| 4283 | * Start record mode. When a record image is available, a |
| 4284 | * CAMERA_MSG_VIDEO_FRAME message is sent with the corresponding |
| 4285 | * frame. Every record frame must be released by a camera HAL client via |
| 4286 | * releaseRecordingFrame() before the client calls |
| 4287 | * disableMsgType(CAMERA_MSG_VIDEO_FRAME). After the client calls |
| 4288 | * disableMsgType(CAMERA_MSG_VIDEO_FRAME), it is the camera HAL's |
| 4289 | * responsibility to manage the life-cycle of the video recording frames, |
| 4290 | * and the client must not modify/access any video recording frames. |
| 4291 | */ |
| 4292 | static int HAL_camera_device_start_recording(struct camera_device *dev) |
| 4293 | { |
Dima Zavin | f4979f5 | 2012-05-01 21:49:24 -0700 | [diff] [blame] | 4294 | ALOGV("DEBUG(%s):", __func__); |
Jiyoung Shin | 9426c42 | 2012-04-02 16:22:36 -0700 | [diff] [blame] | 4295 | return obj(dev)->startRecording(); |
| 4296 | } |
| 4297 | |
| 4298 | /** |
| 4299 | * Stop a previously started recording. |
| 4300 | */ |
| 4301 | static void HAL_camera_device_stop_recording(struct camera_device *dev) |
| 4302 | { |
Dima Zavin | f4979f5 | 2012-05-01 21:49:24 -0700 | [diff] [blame] | 4303 | ALOGV("DEBUG(%s):", __func__); |
Jiyoung Shin | 9426c42 | 2012-04-02 16:22:36 -0700 | [diff] [blame] | 4304 | obj(dev)->stopRecording(); |
| 4305 | } |
| 4306 | |
| 4307 | /** |
| 4308 | * Returns true if recording is enabled. |
| 4309 | */ |
| 4310 | static int HAL_camera_device_recording_enabled(struct camera_device *dev) |
| 4311 | { |
Dima Zavin | f4979f5 | 2012-05-01 21:49:24 -0700 | [diff] [blame] | 4312 | ALOGV("DEBUG(%s):", __func__); |
Jiyoung Shin | 9426c42 | 2012-04-02 16:22:36 -0700 | [diff] [blame] | 4313 | return obj(dev)->recordingEnabled(); |
| 4314 | } |
| 4315 | |
| 4316 | /** |
| 4317 | * Release a record frame previously returned by CAMERA_MSG_VIDEO_FRAME. |
| 4318 | * |
| 4319 | * It is camera HAL client's responsibility to release video recording |
| 4320 | * frames sent out by the camera HAL before the camera HAL receives a call |
| 4321 | * to disableMsgType(CAMERA_MSG_VIDEO_FRAME). After it receives the call to |
| 4322 | * disableMsgType(CAMERA_MSG_VIDEO_FRAME), it is the camera HAL's |
| 4323 | * responsibility to manage the life-cycle of the video recording frames. |
| 4324 | */ |
| 4325 | static void HAL_camera_device_release_recording_frame(struct camera_device *dev, |
| 4326 | const void *opaque) |
| 4327 | { |
Dima Zavin | f4979f5 | 2012-05-01 21:49:24 -0700 | [diff] [blame] | 4328 | ALOGV("DEBUG(%s):", __func__); |
Jiyoung Shin | 9426c42 | 2012-04-02 16:22:36 -0700 | [diff] [blame] | 4329 | obj(dev)->releaseRecordingFrame(opaque); |
| 4330 | } |
| 4331 | |
| 4332 | /** |
| 4333 | * Start auto focus, the notification callback routine is called with |
| 4334 | * CAMERA_MSG_FOCUS once when focusing is complete. autoFocus() will be |
| 4335 | * called again if another auto focus is needed. |
| 4336 | */ |
| 4337 | static int HAL_camera_device_auto_focus(struct camera_device *dev) |
| 4338 | { |
Dima Zavin | f4979f5 | 2012-05-01 21:49:24 -0700 | [diff] [blame] | 4339 | ALOGV("DEBUG(%s):", __func__); |
Jiyoung Shin | 9426c42 | 2012-04-02 16:22:36 -0700 | [diff] [blame] | 4340 | return obj(dev)->autoFocus(); |
| 4341 | } |
| 4342 | |
| 4343 | /** |
| 4344 | * Cancels auto-focus function. If the auto-focus is still in progress, |
| 4345 | * this function will cancel it. Whether the auto-focus is in progress or |
| 4346 | * not, this function will return the focus position to the default. If |
| 4347 | * the camera does not support auto-focus, this is a no-op. |
| 4348 | */ |
| 4349 | static int HAL_camera_device_cancel_auto_focus(struct camera_device *dev) |
| 4350 | { |
Dima Zavin | f4979f5 | 2012-05-01 21:49:24 -0700 | [diff] [blame] | 4351 | ALOGV("DEBUG(%s):", __func__); |
Jiyoung Shin | 9426c42 | 2012-04-02 16:22:36 -0700 | [diff] [blame] | 4352 | return obj(dev)->cancelAutoFocus(); |
| 4353 | } |
| 4354 | |
| 4355 | /** |
| 4356 | * Take a picture. |
| 4357 | */ |
| 4358 | static int HAL_camera_device_take_picture(struct camera_device *dev) |
| 4359 | { |
Dima Zavin | f4979f5 | 2012-05-01 21:49:24 -0700 | [diff] [blame] | 4360 | ALOGV("DEBUG(%s):", __func__); |
Jiyoung Shin | 9426c42 | 2012-04-02 16:22:36 -0700 | [diff] [blame] | 4361 | return obj(dev)->takePicture(); |
| 4362 | } |
| 4363 | |
| 4364 | /** |
| 4365 | * Cancel a picture that was started with takePicture. Calling this method |
| 4366 | * when no picture is being taken is a no-op. |
| 4367 | */ |
| 4368 | static int HAL_camera_device_cancel_picture(struct camera_device *dev) |
| 4369 | { |
Dima Zavin | f4979f5 | 2012-05-01 21:49:24 -0700 | [diff] [blame] | 4370 | ALOGV("DEBUG(%s):", __func__); |
Jiyoung Shin | 9426c42 | 2012-04-02 16:22:36 -0700 | [diff] [blame] | 4371 | return obj(dev)->cancelPicture(); |
| 4372 | } |
| 4373 | |
| 4374 | /** |
| 4375 | * Set the camera parameters. This returns BAD_VALUE if any parameter is |
| 4376 | * invalid or not supported. |
| 4377 | */ |
| 4378 | static int HAL_camera_device_set_parameters(struct camera_device *dev, |
| 4379 | const char *parms) |
| 4380 | { |
Dima Zavin | f4979f5 | 2012-05-01 21:49:24 -0700 | [diff] [blame] | 4381 | ALOGV("DEBUG(%s):", __func__); |
Jiyoung Shin | 9426c42 | 2012-04-02 16:22:36 -0700 | [diff] [blame] | 4382 | String8 str(parms); |
| 4383 | CameraParameters p(str); |
| 4384 | return obj(dev)->setParameters(p); |
| 4385 | } |
| 4386 | |
| 4387 | /** Return the camera parameters. */ |
| 4388 | char *HAL_camera_device_get_parameters(struct camera_device *dev) |
| 4389 | { |
Dima Zavin | f4979f5 | 2012-05-01 21:49:24 -0700 | [diff] [blame] | 4390 | ALOGV("DEBUG(%s):", __func__); |
Jiyoung Shin | 9426c42 | 2012-04-02 16:22:36 -0700 | [diff] [blame] | 4391 | String8 str; |
| 4392 | CameraParameters parms = obj(dev)->getParameters(); |
| 4393 | str = parms.flatten(); |
| 4394 | return strdup(str.string()); |
| 4395 | } |
| 4396 | |
| 4397 | static void HAL_camera_device_put_parameters(struct camera_device *dev, char *parms) |
| 4398 | { |
Dima Zavin | f4979f5 | 2012-05-01 21:49:24 -0700 | [diff] [blame] | 4399 | ALOGV("DEBUG(%s):", __func__); |
Jiyoung Shin | 9426c42 | 2012-04-02 16:22:36 -0700 | [diff] [blame] | 4400 | free(parms); |
| 4401 | } |
| 4402 | |
| 4403 | /** |
| 4404 | * Send command to camera driver. |
| 4405 | */ |
| 4406 | static int HAL_camera_device_send_command(struct camera_device *dev, |
| 4407 | int32_t cmd, int32_t arg1, int32_t arg2) |
| 4408 | { |
Dima Zavin | f4979f5 | 2012-05-01 21:49:24 -0700 | [diff] [blame] | 4409 | ALOGV("DEBUG(%s):", __func__); |
Jiyoung Shin | 9426c42 | 2012-04-02 16:22:36 -0700 | [diff] [blame] | 4410 | return obj(dev)->sendCommand(cmd, arg1, arg2); |
| 4411 | } |
| 4412 | |
| 4413 | /** |
| 4414 | * Release the hardware resources owned by this object. Note that this is |
| 4415 | * *not* done in the destructor. |
| 4416 | */ |
| 4417 | static void HAL_camera_device_release(struct camera_device *dev) |
| 4418 | { |
Dima Zavin | f4979f5 | 2012-05-01 21:49:24 -0700 | [diff] [blame] | 4419 | ALOGV("DEBUG(%s):", __func__); |
Jiyoung Shin | 9426c42 | 2012-04-02 16:22:36 -0700 | [diff] [blame] | 4420 | obj(dev)->release(); |
| 4421 | } |
| 4422 | |
| 4423 | /** |
| 4424 | * Dump state of the camera hardware |
| 4425 | */ |
| 4426 | static int HAL_camera_device_dump(struct camera_device *dev, int fd) |
| 4427 | { |
Dima Zavin | f4979f5 | 2012-05-01 21:49:24 -0700 | [diff] [blame] | 4428 | ALOGV("DEBUG(%s):", __func__); |
Jiyoung Shin | 9426c42 | 2012-04-02 16:22:36 -0700 | [diff] [blame] | 4429 | return obj(dev)->dump(fd); |
| 4430 | } |
| 4431 | |
| 4432 | static int HAL_getNumberOfCameras() |
| 4433 | { |
Dima Zavin | f4979f5 | 2012-05-01 21:49:24 -0700 | [diff] [blame] | 4434 | ALOGV("DEBUG(%s):", __func__); |
Jiyoung Shin | 9426c42 | 2012-04-02 16:22:36 -0700 | [diff] [blame] | 4435 | return sizeof(sCameraInfo) / sizeof(sCameraInfo[0]); |
| 4436 | } |
| 4437 | |
| 4438 | static int HAL_getCameraInfo(int cameraId, struct camera_info *cameraInfo) |
| 4439 | { |
Dima Zavin | f4979f5 | 2012-05-01 21:49:24 -0700 | [diff] [blame] | 4440 | ALOGV("DEBUG(%s):", __func__); |
Jiyoung Shin | 9426c42 | 2012-04-02 16:22:36 -0700 | [diff] [blame] | 4441 | memcpy(cameraInfo, &sCameraInfo[cameraId], sizeof(CameraInfo)); |
| 4442 | return 0; |
| 4443 | } |
| 4444 | |
| 4445 | #define SET_METHOD(m) m : HAL_camera_device_##m |
| 4446 | |
| 4447 | static camera_device_ops_t camera_device_ops = { |
| 4448 | SET_METHOD(set_preview_window), |
| 4449 | SET_METHOD(set_callbacks), |
| 4450 | SET_METHOD(enable_msg_type), |
| 4451 | SET_METHOD(disable_msg_type), |
| 4452 | SET_METHOD(msg_type_enabled), |
| 4453 | SET_METHOD(start_preview), |
| 4454 | SET_METHOD(stop_preview), |
| 4455 | SET_METHOD(preview_enabled), |
| 4456 | SET_METHOD(store_meta_data_in_buffers), |
| 4457 | SET_METHOD(start_recording), |
| 4458 | SET_METHOD(stop_recording), |
| 4459 | SET_METHOD(recording_enabled), |
| 4460 | SET_METHOD(release_recording_frame), |
| 4461 | SET_METHOD(auto_focus), |
| 4462 | SET_METHOD(cancel_auto_focus), |
| 4463 | SET_METHOD(take_picture), |
| 4464 | SET_METHOD(cancel_picture), |
| 4465 | SET_METHOD(set_parameters), |
| 4466 | SET_METHOD(get_parameters), |
| 4467 | SET_METHOD(put_parameters), |
| 4468 | SET_METHOD(send_command), |
| 4469 | SET_METHOD(release), |
| 4470 | SET_METHOD(dump), |
| 4471 | }; |
| 4472 | |
| 4473 | #undef SET_METHOD |
| 4474 | |
| 4475 | static int HAL_camera_device_open(const struct hw_module_t* module, |
| 4476 | const char *id, |
| 4477 | struct hw_device_t** device) |
| 4478 | { |
Dima Zavin | f4979f5 | 2012-05-01 21:49:24 -0700 | [diff] [blame] | 4479 | ALOGV("DEBUG(%s):", __func__); |
Jiyoung Shin | 9426c42 | 2012-04-02 16:22:36 -0700 | [diff] [blame] | 4480 | |
| 4481 | int cameraId = atoi(id); |
| 4482 | if (cameraId < 0 || cameraId >= HAL_getNumberOfCameras()) { |
Dima Zavin | f4979f5 | 2012-05-01 21:49:24 -0700 | [diff] [blame] | 4483 | ALOGE("ERR(%s):Invalid camera ID %s", __func__, id); |
Jiyoung Shin | 9426c42 | 2012-04-02 16:22:36 -0700 | [diff] [blame] | 4484 | return -EINVAL; |
| 4485 | } |
| 4486 | |
| 4487 | if (g_cam_device) { |
| 4488 | if (obj(g_cam_device)->getCameraId() == cameraId) { |
Dima Zavin | f4979f5 | 2012-05-01 21:49:24 -0700 | [diff] [blame] | 4489 | ALOGV("DEBUG(%s):returning existing camera ID %s", __func__, id); |
Jiyoung Shin | 9426c42 | 2012-04-02 16:22:36 -0700 | [diff] [blame] | 4490 | goto done; |
| 4491 | } else { |
Dima Zavin | f4979f5 | 2012-05-01 21:49:24 -0700 | [diff] [blame] | 4492 | ALOGE("ERR(%s):Cannot open camera %d. camera %d is already running!", |
Jiyoung Shin | 9426c42 | 2012-04-02 16:22:36 -0700 | [diff] [blame] | 4493 | __func__, cameraId, obj(g_cam_device)->getCameraId()); |
| 4494 | return -ENOSYS; |
| 4495 | } |
| 4496 | } |
| 4497 | |
| 4498 | g_cam_device = (camera_device_t *)malloc(sizeof(camera_device_t)); |
| 4499 | if (!g_cam_device) |
| 4500 | return -ENOMEM; |
| 4501 | |
| 4502 | g_cam_device->common.tag = HARDWARE_DEVICE_TAG; |
| 4503 | g_cam_device->common.version = 1; |
| 4504 | g_cam_device->common.module = const_cast<hw_module_t *>(module); |
| 4505 | g_cam_device->common.close = HAL_camera_device_close; |
| 4506 | |
| 4507 | g_cam_device->ops = &camera_device_ops; |
| 4508 | |
Dima Zavin | f4979f5 | 2012-05-01 21:49:24 -0700 | [diff] [blame] | 4509 | ALOGV("DEBUG(%s):open camera %s", __func__, id); |
Jiyoung Shin | 9426c42 | 2012-04-02 16:22:36 -0700 | [diff] [blame] | 4510 | |
| 4511 | g_cam_device->priv = new ExynosCameraHWInterface(cameraId, g_cam_device); |
| 4512 | |
| 4513 | done: |
| 4514 | *device = (hw_device_t *)g_cam_device; |
Dima Zavin | f4979f5 | 2012-05-01 21:49:24 -0700 | [diff] [blame] | 4515 | ALOGV("DEBUG(%s):opened camera %s (%p)", __func__, id, *device); |
Jiyoung Shin | 9426c42 | 2012-04-02 16:22:36 -0700 | [diff] [blame] | 4516 | return 0; |
| 4517 | } |
| 4518 | |
| 4519 | static hw_module_methods_t camera_module_methods = { |
| 4520 | open : HAL_camera_device_open |
| 4521 | }; |
| 4522 | |
| 4523 | extern "C" { |
| 4524 | struct camera_module HAL_MODULE_INFO_SYM = { |
| 4525 | common : { |
| 4526 | tag : HARDWARE_MODULE_TAG, |
| 4527 | version_major : 1, |
| 4528 | version_minor : 0, |
| 4529 | id : CAMERA_HARDWARE_MODULE_ID, |
| 4530 | name : "orion camera HAL", |
| 4531 | author : "Samsung Corporation", |
| 4532 | methods : &camera_module_methods, |
| 4533 | }, |
| 4534 | get_number_of_cameras : HAL_getNumberOfCameras, |
| 4535 | get_camera_info : HAL_getCameraInfo |
| 4536 | }; |
| 4537 | } |
| 4538 | |
| 4539 | }; // namespace android |