Jiho Chang | 20d3e6e | 2012-03-24 03:43:08 +0900 | [diff] [blame] | 1 | /* |
Jiho Chang | 20d3e6e | 2012-03-24 03:43:08 +0900 | [diff] [blame] | 2 | * |
Jiho Chang | 38ef257 | 2012-06-01 20:58:55 +0000 | [diff] [blame] | 3 | * Copyright 2012 Samsung Electronics S.LSI Co. LTD |
Jiho Chang | 20d3e6e | 2012-03-24 03:43:08 +0900 | [diff] [blame] | 4 | * |
Jiho Chang | 38ef257 | 2012-06-01 20:58:55 +0000 | [diff] [blame] | 5 | * Licensed under the Apache License, Version 2.0 (the "License"); |
Jiho Chang | 20d3e6e | 2012-03-24 03:43:08 +0900 | [diff] [blame] | 6 | * you may not use this file except in compliance with the License. |
| 7 | * You may obtain a copy of the License at |
| 8 | * |
| 9 | * http://www.apache.org/licenses/LICENSE-2.0 |
| 10 | * |
| 11 | * Unless required by applicable law or agreed to in writing, software |
| 12 | * distributed under the License is distributed on an "AS IS" BASIS, |
| 13 | * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| 14 | * See the License for the specific language governing permissions and |
| 15 | * limitations under the License. |
| 16 | */ |
| 17 | |
| 18 | /* |
| 19 | * @file ExynosVideoDecoder.c |
| 20 | * @brief |
| 21 | * @author Jinsung Yang (jsgood.yang@samsung.com) |
| 22 | * @version 1.0.0 |
| 23 | * @history |
| 24 | * 2012.01.15: Initial Version |
| 25 | */ |
| 26 | |
| 27 | #include <stdio.h> |
| 28 | #include <stdlib.h> |
| 29 | #include <unistd.h> |
| 30 | #include <string.h> |
| 31 | #include <fcntl.h> |
| 32 | |
| 33 | #include <sys/types.h> |
| 34 | #include <sys/stat.h> |
| 35 | #include <sys/ioctl.h> |
| 36 | #include <sys/mman.h> |
Jiho Chang | 38ef257 | 2012-06-01 20:58:55 +0000 | [diff] [blame] | 37 | #include <pthread.h> |
Jiho Chang | 20d3e6e | 2012-03-24 03:43:08 +0900 | [diff] [blame] | 38 | |
| 39 | #include <sys/poll.h> |
| 40 | |
SeungBeom Kim | 3b1c2e3 | 2013-07-31 13:46:35 +0900 | [diff] [blame] | 41 | #include "ion.h" |
Jiho Chang | 20d3e6e | 2012-03-24 03:43:08 +0900 | [diff] [blame] | 42 | #include "ExynosVideoApi.h" |
| 43 | #include "ExynosVideoDec.h" |
SeungBeom Kim | 81a947b | 2013-01-16 15:23:19 +0900 | [diff] [blame] | 44 | #include "OMX_Core.h" |
Jiho Chang | 20d3e6e | 2012-03-24 03:43:08 +0900 | [diff] [blame] | 45 | |
| 46 | /* #define LOG_NDEBUG 0 */ |
| 47 | #define LOG_TAG "ExynosVideoDecoder" |
| 48 | #include <utils/Log.h> |
| 49 | |
SeungBeom Kim | 3b1c2e3 | 2013-07-31 13:46:35 +0900 | [diff] [blame] | 50 | #define MAX_OUTPUTBUFFER_COUNT 32 |
| 51 | |
Jiho Chang | 20d3e6e | 2012-03-24 03:43:08 +0900 | [diff] [blame] | 52 | /* |
| 53 | * [Common] __CodingType_To_V4L2PixelFormat |
| 54 | */ |
| 55 | static unsigned int __CodingType_To_V4L2PixelFormat(ExynosVideoCodingType codingType) |
| 56 | { |
| 57 | unsigned int pixelformat = V4L2_PIX_FMT_H264; |
| 58 | |
| 59 | switch (codingType) { |
| 60 | case VIDEO_CODING_AVC: |
| 61 | pixelformat = V4L2_PIX_FMT_H264; |
| 62 | break; |
| 63 | case VIDEO_CODING_MPEG4: |
| 64 | pixelformat = V4L2_PIX_FMT_MPEG4; |
| 65 | break; |
| 66 | case VIDEO_CODING_VP8: |
| 67 | pixelformat = V4L2_PIX_FMT_VP8; |
| 68 | break; |
| 69 | case VIDEO_CODING_H263: |
| 70 | pixelformat = V4L2_PIX_FMT_H263; |
| 71 | break; |
| 72 | case VIDEO_CODING_VC1: |
| 73 | pixelformat = V4L2_PIX_FMT_VC1_ANNEX_G; |
| 74 | break; |
| 75 | case VIDEO_CODING_VC1_RCV: |
| 76 | pixelformat = V4L2_PIX_FMT_VC1_ANNEX_L; |
| 77 | break; |
| 78 | case VIDEO_CODING_MPEG2: |
Jiho Chang | 800a8d7 | 2012-04-26 13:25:31 -0700 | [diff] [blame] | 79 | pixelformat = V4L2_PIX_FMT_MPEG2; |
Jiho Chang | 20d3e6e | 2012-03-24 03:43:08 +0900 | [diff] [blame] | 80 | break; |
| 81 | default: |
| 82 | pixelformat = V4L2_PIX_FMT_H264; |
| 83 | break; |
| 84 | } |
| 85 | |
| 86 | return pixelformat; |
| 87 | } |
| 88 | |
| 89 | /* |
| 90 | * [Common] __ColorFormatType_To_V4L2PixelFormat |
| 91 | */ |
| 92 | static unsigned int __ColorFormatType_To_V4L2PixelFormat(ExynosVideoColorFormatType colorFormatType) |
| 93 | { |
| 94 | unsigned int pixelformat = V4L2_PIX_FMT_NV12M; |
| 95 | |
| 96 | switch (colorFormatType) { |
| 97 | case VIDEO_COLORFORMAT_NV12_TILED: |
| 98 | pixelformat = V4L2_PIX_FMT_NV12MT_16X16; |
| 99 | break; |
| 100 | case VIDEO_COLORFORMAT_NV21: |
| 101 | pixelformat = V4L2_PIX_FMT_NV21M; |
| 102 | break; |
| 103 | case VIDEO_COLORFORMAT_NV12: |
| 104 | default: |
| 105 | pixelformat = V4L2_PIX_FMT_NV12M; |
| 106 | break; |
| 107 | } |
| 108 | |
| 109 | return pixelformat; |
| 110 | } |
| 111 | |
| 112 | /* |
| 113 | * [Decoder OPS] Init |
| 114 | */ |
SeungBeom Kim | c94beae | 2012-07-05 14:59:40 +0900 | [diff] [blame] | 115 | static void *MFC_Decoder_Init(int nMemoryType) |
Jiho Chang | 20d3e6e | 2012-03-24 03:43:08 +0900 | [diff] [blame] | 116 | { |
| 117 | ExynosVideoDecContext *pCtx = NULL; |
Jiho Chang | 38ef257 | 2012-06-01 20:58:55 +0000 | [diff] [blame] | 118 | pthread_mutex_t *pMutex = NULL; |
Jiho Chang | 20d3e6e | 2012-03-24 03:43:08 +0900 | [diff] [blame] | 119 | int needCaps = (V4L2_CAP_VIDEO_CAPTURE | V4L2_CAP_VIDEO_OUTPUT | V4L2_CAP_STREAMING); |
| 120 | |
| 121 | pCtx = (ExynosVideoDecContext *)malloc(sizeof(*pCtx)); |
| 122 | if (pCtx == NULL) { |
Dima Zavin | 4a7b2d3 | 2012-04-02 23:43:51 -0700 | [diff] [blame] | 123 | ALOGE("%s: Failed to allocate decoder context buffer", __func__); |
Jiho Chang | 20d3e6e | 2012-03-24 03:43:08 +0900 | [diff] [blame] | 124 | goto EXIT_ALLOC_FAIL; |
| 125 | } |
| 126 | |
| 127 | memset(pCtx, 0, sizeof(*pCtx)); |
| 128 | |
Jiho Chang | 38ef257 | 2012-06-01 20:58:55 +0000 | [diff] [blame] | 129 | pCtx->hDec = exynos_v4l2_open_devname(VIDEO_DECODER_NAME, O_RDWR, 0); |
Jiho Chang | 20d3e6e | 2012-03-24 03:43:08 +0900 | [diff] [blame] | 130 | if (pCtx->hDec < 0) { |
Dima Zavin | 4a7b2d3 | 2012-04-02 23:43:51 -0700 | [diff] [blame] | 131 | ALOGE("%s: Failed to open decoder device", __func__); |
Jiho Chang | 20d3e6e | 2012-03-24 03:43:08 +0900 | [diff] [blame] | 132 | goto EXIT_OPEN_FAIL; |
| 133 | } |
| 134 | |
| 135 | if (!exynos_v4l2_querycap(pCtx->hDec, needCaps)) { |
Dima Zavin | 4a7b2d3 | 2012-04-02 23:43:51 -0700 | [diff] [blame] | 136 | ALOGE("%s: Failed to querycap", __func__); |
Jiho Chang | 20d3e6e | 2012-03-24 03:43:08 +0900 | [diff] [blame] | 137 | goto EXIT_QUERYCAP_FAIL; |
| 138 | } |
| 139 | |
| 140 | pCtx->bStreamonInbuf = VIDEO_FALSE; |
| 141 | pCtx->bStreamonOutbuf = VIDEO_FALSE; |
| 142 | |
SeungBeom Kim | c94beae | 2012-07-05 14:59:40 +0900 | [diff] [blame] | 143 | pCtx->nMemoryType = nMemoryType; |
SeungBeom Kim | 1f0d5e3 | 2012-07-03 15:45:57 +0900 | [diff] [blame] | 144 | |
Jiho Chang | 38ef257 | 2012-06-01 20:58:55 +0000 | [diff] [blame] | 145 | pMutex = (pthread_mutex_t *)malloc(sizeof(pthread_mutex_t)); |
| 146 | if (pMutex == NULL) { |
| 147 | ALOGE("%s: Failed to allocate mutex about input buffer", __func__); |
| 148 | goto EXIT_QUERYCAP_FAIL; |
| 149 | } |
Jiho Chang | 38ef257 | 2012-06-01 20:58:55 +0000 | [diff] [blame] | 150 | if (pthread_mutex_init(pMutex, NULL) != 0) { |
| 151 | free(pMutex); |
| 152 | goto EXIT_QUERYCAP_FAIL; |
| 153 | } |
| 154 | pCtx->pInMutex = (void*)pMutex; |
| 155 | |
| 156 | pMutex = (pthread_mutex_t *)malloc(sizeof(pthread_mutex_t)); |
| 157 | if (pMutex == NULL) { |
| 158 | ALOGE("%s: Failed to allocate mutex about output buffer", __func__); |
| 159 | goto EXIT_QUERYCAP_FAIL; |
| 160 | } |
Jiho Chang | 38ef257 | 2012-06-01 20:58:55 +0000 | [diff] [blame] | 161 | if (pthread_mutex_init(pMutex, NULL) != 0) { |
| 162 | free(pMutex); |
| 163 | goto EXIT_QUERYCAP_FAIL; |
| 164 | } |
| 165 | pCtx->pOutMutex = (void*)pMutex; |
| 166 | |
SeungBeom Kim | 3b1c2e3 | 2013-07-31 13:46:35 +0900 | [diff] [blame] | 167 | pCtx->hIONHandle = (void*)ion_client_create(); |
| 168 | pCtx->nPrivateDataShareFD = ion_alloc((ion_client)pCtx->hIONHandle, |
| 169 | sizeof(PrivateDataShareBuffer) * VIDEO_BUFFER_MAX_NUM, 0, ION_HEAP_SYSTEM_MASK, ION_FLAG_CACHED); |
| 170 | pCtx->nPrivateDataShareAddress = |
| 171 | ion_map(pCtx->nPrivateDataShareFD, sizeof(PrivateDataShareBuffer) * VIDEO_BUFFER_MAX_NUM, 0); |
| 172 | memset(pCtx->nPrivateDataShareAddress, -1, sizeof(PrivateDataShareBuffer) * VIDEO_BUFFER_MAX_NUM); |
| 173 | |
Jiho Chang | 20d3e6e | 2012-03-24 03:43:08 +0900 | [diff] [blame] | 174 | return (void *)pCtx; |
| 175 | |
| 176 | EXIT_QUERYCAP_FAIL: |
Jiho Chang | 38ef257 | 2012-06-01 20:58:55 +0000 | [diff] [blame] | 177 | if (pCtx->pInMutex != NULL) { |
| 178 | pthread_mutex_destroy(pCtx->pInMutex); |
| 179 | free(pCtx->pInMutex); |
| 180 | } |
| 181 | |
| 182 | if (pCtx->pOutMutex != NULL) { |
| 183 | pthread_mutex_destroy(pCtx->pOutMutex); |
| 184 | free(pCtx->pOutMutex); |
| 185 | } |
| 186 | |
Jiho Chang | 20d3e6e | 2012-03-24 03:43:08 +0900 | [diff] [blame] | 187 | close(pCtx->hDec); |
| 188 | |
| 189 | EXIT_OPEN_FAIL: |
| 190 | free(pCtx); |
Jiho Chang | 20d3e6e | 2012-03-24 03:43:08 +0900 | [diff] [blame] | 191 | |
| 192 | EXIT_ALLOC_FAIL: |
| 193 | return NULL; |
| 194 | } |
| 195 | |
| 196 | /* |
| 197 | * [Decoder OPS] Finalize |
| 198 | */ |
| 199 | static ExynosVideoErrorType MFC_Decoder_Finalize(void *pHandle) |
| 200 | { |
Jiho Chang | 38ef257 | 2012-06-01 20:58:55 +0000 | [diff] [blame] | 201 | ExynosVideoDecContext *pCtx = (ExynosVideoDecContext *)pHandle; |
| 202 | ExynosVideoPlane *pVideoPlane = NULL; |
| 203 | pthread_mutex_t *pMutex = NULL; |
| 204 | ExynosVideoErrorType ret = VIDEO_ERROR_NONE; |
Jiho Chang | 20d3e6e | 2012-03-24 03:43:08 +0900 | [diff] [blame] | 205 | int i, j; |
| 206 | |
| 207 | if (pCtx == NULL) { |
Dima Zavin | 4a7b2d3 | 2012-04-02 23:43:51 -0700 | [diff] [blame] | 208 | ALOGE("%s: Video context info must be supplied", __func__); |
Jiho Chang | 20d3e6e | 2012-03-24 03:43:08 +0900 | [diff] [blame] | 209 | ret = VIDEO_ERROR_BADPARAM; |
| 210 | goto EXIT; |
| 211 | } |
| 212 | |
SeungBeom Kim | 3b1c2e3 | 2013-07-31 13:46:35 +0900 | [diff] [blame] | 213 | ion_unmap(pCtx->nPrivateDataShareAddress, sizeof(PrivateDataShareBuffer) * VIDEO_BUFFER_MAX_NUM); |
| 214 | ion_free(pCtx->nPrivateDataShareFD); |
| 215 | ion_client_destroy((ion_client)pCtx->hIONHandle); |
| 216 | |
Jiho Chang | 38ef257 | 2012-06-01 20:58:55 +0000 | [diff] [blame] | 217 | if (pCtx->pOutMutex != NULL) { |
| 218 | pMutex = (pthread_mutex_t*)pCtx->pOutMutex; |
| 219 | pthread_mutex_destroy(pMutex); |
| 220 | free(pMutex); |
| 221 | pCtx->pOutMutex = NULL; |
| 222 | } |
| 223 | |
| 224 | if (pCtx->pInMutex != NULL) { |
| 225 | pMutex = (pthread_mutex_t*)pCtx->pInMutex; |
| 226 | pthread_mutex_destroy(pMutex); |
| 227 | free(pMutex); |
| 228 | pCtx->pInMutex = NULL; |
| 229 | } |
| 230 | |
Jiho Chang | 20d3e6e | 2012-03-24 03:43:08 +0900 | [diff] [blame] | 231 | if (pCtx->bShareInbuf == VIDEO_FALSE) { |
| 232 | for (i = 0; i < pCtx->nInbufs; i++) { |
| 233 | for (j = 0; j < VIDEO_DECODER_INBUF_PLANES; j++) { |
| 234 | pVideoPlane = &pCtx->pInbuf[i].planes[j]; |
| 235 | if (pVideoPlane->addr != NULL) { |
| 236 | munmap(pVideoPlane->addr, pVideoPlane->allocSize); |
| 237 | pVideoPlane->addr = NULL; |
| 238 | pVideoPlane->allocSize = 0; |
| 239 | pVideoPlane->dataSize = 0; |
| 240 | } |
| 241 | |
| 242 | pCtx->pInbuf[i].pGeometry = NULL; |
| 243 | pCtx->pInbuf[i].bQueued = VIDEO_FALSE; |
Jiho Chang | 38ef257 | 2012-06-01 20:58:55 +0000 | [diff] [blame] | 244 | pCtx->pInbuf[i].bRegistered = VIDEO_FALSE; |
Jiho Chang | 20d3e6e | 2012-03-24 03:43:08 +0900 | [diff] [blame] | 245 | } |
| 246 | } |
| 247 | } |
| 248 | |
| 249 | if (pCtx->bShareOutbuf == VIDEO_FALSE) { |
| 250 | for (i = 0; i < pCtx->nOutbufs; i++) { |
| 251 | for (j = 0; j < VIDEO_DECODER_OUTBUF_PLANES; j++) { |
| 252 | pVideoPlane = &pCtx->pOutbuf[i].planes[j]; |
| 253 | if (pVideoPlane->addr != NULL) { |
| 254 | munmap(pVideoPlane->addr, pVideoPlane->allocSize); |
| 255 | pVideoPlane->addr = NULL; |
| 256 | pVideoPlane->allocSize = 0; |
| 257 | pVideoPlane->dataSize = 0; |
| 258 | } |
| 259 | |
| 260 | pCtx->pOutbuf[i].pGeometry = NULL; |
| 261 | pCtx->pOutbuf[i].bQueued = VIDEO_FALSE; |
Jiho Chang | 38ef257 | 2012-06-01 20:58:55 +0000 | [diff] [blame] | 262 | pCtx->pOutbuf[i].bRegistered = VIDEO_FALSE; |
Jiho Chang | 20d3e6e | 2012-03-24 03:43:08 +0900 | [diff] [blame] | 263 | } |
| 264 | } |
| 265 | } |
| 266 | |
| 267 | if (pCtx->pInbuf != NULL) |
| 268 | free(pCtx->pInbuf); |
| 269 | |
| 270 | if (pCtx->pOutbuf != NULL) |
| 271 | free(pCtx->pOutbuf); |
| 272 | |
| 273 | if (pCtx->hDec > 0) |
| 274 | close(pCtx->hDec); |
| 275 | |
| 276 | free(pCtx); |
| 277 | |
| 278 | EXIT: |
| 279 | return ret; |
| 280 | } |
| 281 | |
| 282 | /* |
| 283 | * [Decoder OPS] Set Frame Tag |
| 284 | */ |
| 285 | static ExynosVideoErrorType MFC_Decoder_Set_FrameTag( |
| 286 | void *pHandle, |
| 287 | int frameTag) |
| 288 | { |
| 289 | ExynosVideoDecContext *pCtx = (ExynosVideoDecContext *)pHandle; |
| 290 | ExynosVideoErrorType ret = VIDEO_ERROR_NONE; |
| 291 | |
| 292 | if (pCtx == NULL) { |
Dima Zavin | 4a7b2d3 | 2012-04-02 23:43:51 -0700 | [diff] [blame] | 293 | ALOGE("%s: Video context info must be supplied", __func__); |
Jiho Chang | 20d3e6e | 2012-03-24 03:43:08 +0900 | [diff] [blame] | 294 | ret = VIDEO_ERROR_BADPARAM; |
| 295 | goto EXIT; |
| 296 | } |
| 297 | |
Jiho Chang | 38ef257 | 2012-06-01 20:58:55 +0000 | [diff] [blame] | 298 | if (exynos_v4l2_s_ctrl(pCtx->hDec, V4L2_CID_MPEG_MFC51_VIDEO_FRAME_TAG, frameTag) != 0) { |
Jiho Chang | 20d3e6e | 2012-03-24 03:43:08 +0900 | [diff] [blame] | 299 | ret = VIDEO_ERROR_APIFAIL; |
| 300 | goto EXIT; |
| 301 | } |
| 302 | |
| 303 | EXIT: |
| 304 | return ret; |
| 305 | } |
| 306 | |
| 307 | /* |
| 308 | * [Decoder OPS] Get Frame Tag |
| 309 | */ |
| 310 | static int MFC_Decoder_Get_FrameTag(void *pHandle) |
| 311 | { |
| 312 | ExynosVideoDecContext *pCtx = (ExynosVideoDecContext *)pHandle; |
| 313 | int frameTag = -1; |
| 314 | |
| 315 | if (pCtx == NULL) { |
Dima Zavin | 4a7b2d3 | 2012-04-02 23:43:51 -0700 | [diff] [blame] | 316 | ALOGE("%s: Video context info must be supplied", __func__); |
Jiho Chang | 20d3e6e | 2012-03-24 03:43:08 +0900 | [diff] [blame] | 317 | goto EXIT; |
| 318 | } |
| 319 | |
| 320 | exynos_v4l2_g_ctrl(pCtx->hDec, V4L2_CID_MPEG_MFC51_VIDEO_FRAME_TAG, &frameTag); |
| 321 | |
| 322 | EXIT: |
| 323 | return frameTag; |
| 324 | } |
| 325 | |
| 326 | /* |
| 327 | * [Decoder OPS] Get Buffer Count |
| 328 | */ |
| 329 | static int MFC_Decoder_Get_ActualBufferCount(void *pHandle) |
| 330 | { |
| 331 | ExynosVideoDecContext *pCtx = (ExynosVideoDecContext *)pHandle; |
| 332 | int bufferCount = -1; |
| 333 | |
| 334 | if (pCtx == NULL) { |
Dima Zavin | 4a7b2d3 | 2012-04-02 23:43:51 -0700 | [diff] [blame] | 335 | ALOGE("%s: Video context info must be supplied", __func__); |
Jiho Chang | 20d3e6e | 2012-03-24 03:43:08 +0900 | [diff] [blame] | 336 | goto EXIT; |
| 337 | } |
| 338 | |
| 339 | exynos_v4l2_g_ctrl(pCtx->hDec, V4L2_CID_MIN_BUFFERS_FOR_CAPTURE, &bufferCount); |
| 340 | |
| 341 | EXIT: |
| 342 | return bufferCount; |
| 343 | } |
| 344 | |
| 345 | /* |
Jiho Chang | 20d3e6e | 2012-03-24 03:43:08 +0900 | [diff] [blame] | 346 | * [Decoder OPS] Set Display Delay |
| 347 | */ |
| 348 | static ExynosVideoErrorType MFC_Decoder_Set_DisplayDelay( |
| 349 | void *pHandle, |
| 350 | int delay) |
| 351 | { |
| 352 | ExynosVideoDecContext *pCtx = (ExynosVideoDecContext *)pHandle; |
| 353 | ExynosVideoErrorType ret = VIDEO_ERROR_NONE; |
| 354 | |
| 355 | if (pCtx == NULL) { |
Dima Zavin | 4a7b2d3 | 2012-04-02 23:43:51 -0700 | [diff] [blame] | 356 | ALOGE("%s: Video context info must be supplied", __func__); |
Jiho Chang | 20d3e6e | 2012-03-24 03:43:08 +0900 | [diff] [blame] | 357 | ret = VIDEO_ERROR_BADPARAM; |
| 358 | goto EXIT; |
| 359 | } |
| 360 | |
Jiho Chang | 38ef257 | 2012-06-01 20:58:55 +0000 | [diff] [blame] | 361 | if (exynos_v4l2_s_ctrl(pCtx->hDec, V4L2_CID_MPEG_MFC51_VIDEO_DECODER_H264_DISPLAY_DELAY, delay) != 0) { |
Jiho Chang | 20d3e6e | 2012-03-24 03:43:08 +0900 | [diff] [blame] | 362 | ret = VIDEO_ERROR_APIFAIL; |
| 363 | goto EXIT; |
| 364 | } |
| 365 | |
| 366 | EXIT: |
| 367 | return ret; |
| 368 | } |
| 369 | |
| 370 | /* |
SeungBeom Kim | e8aae8e | 2013-06-13 12:17:56 +0900 | [diff] [blame] | 371 | * [Decoder OPS] Set I-Frame Decoding |
| 372 | */ |
| 373 | static ExynosVideoErrorType MFC_Decoder_Set_IFrameDecoding( |
| 374 | void *pHandle) |
| 375 | { |
| 376 | ExynosVideoDecContext *pCtx = (ExynosVideoDecContext *)pHandle; |
| 377 | ExynosVideoErrorType ret = VIDEO_ERROR_NONE; |
| 378 | |
| 379 | if (pCtx == NULL) { |
| 380 | ALOGE("%s: Video context info must be supplied", __func__); |
| 381 | ret = VIDEO_ERROR_BADPARAM; |
| 382 | goto EXIT; |
| 383 | } |
| 384 | |
| 385 | if (exynos_v4l2_s_ctrl(pCtx->hDec, V4L2_CID_MPEG_MFC51_VIDEO_I_FRAME_DECODING, 1) != 0) { |
| 386 | ret = VIDEO_ERROR_APIFAIL; |
| 387 | goto EXIT; |
| 388 | } |
| 389 | |
| 390 | EXIT: |
| 391 | return ret; |
| 392 | } |
| 393 | |
| 394 | /* |
Jiho Chang | 20d3e6e | 2012-03-24 03:43:08 +0900 | [diff] [blame] | 395 | * [Decoder OPS] Enable Packed PB |
| 396 | */ |
| 397 | static ExynosVideoErrorType MFC_Decoder_Enable_PackedPB(void *pHandle) |
| 398 | { |
| 399 | ExynosVideoDecContext *pCtx = (ExynosVideoDecContext *)pHandle; |
| 400 | ExynosVideoErrorType ret = VIDEO_ERROR_NONE; |
| 401 | |
| 402 | if (pCtx == NULL) { |
Dima Zavin | 4a7b2d3 | 2012-04-02 23:43:51 -0700 | [diff] [blame] | 403 | ALOGE("%s: Video context info must be supplied", __func__); |
Jiho Chang | 20d3e6e | 2012-03-24 03:43:08 +0900 | [diff] [blame] | 404 | ret = VIDEO_ERROR_BADPARAM; |
| 405 | goto EXIT; |
| 406 | } |
| 407 | |
Jiho Chang | 38ef257 | 2012-06-01 20:58:55 +0000 | [diff] [blame] | 408 | if (exynos_v4l2_s_ctrl(pCtx->hDec, V4L2_CID_MPEG_MFC51_VIDEO_PACKED_PB, 1) != 0) { |
Jiho Chang | 20d3e6e | 2012-03-24 03:43:08 +0900 | [diff] [blame] | 409 | ret = VIDEO_ERROR_APIFAIL; |
| 410 | goto EXIT; |
| 411 | } |
| 412 | |
| 413 | EXIT: |
| 414 | return ret; |
| 415 | } |
| 416 | |
| 417 | /* |
| 418 | * [Decoder OPS] Enable Loop Filter |
| 419 | */ |
| 420 | static ExynosVideoErrorType MFC_Decoder_Enable_LoopFilter(void *pHandle) |
| 421 | { |
| 422 | ExynosVideoDecContext *pCtx = (ExynosVideoDecContext *)pHandle; |
| 423 | ExynosVideoErrorType ret = VIDEO_ERROR_NONE; |
| 424 | |
| 425 | if (pCtx == NULL) { |
Dima Zavin | 4a7b2d3 | 2012-04-02 23:43:51 -0700 | [diff] [blame] | 426 | ALOGE("%s: Video context info must be supplied", __func__); |
Jiho Chang | 20d3e6e | 2012-03-24 03:43:08 +0900 | [diff] [blame] | 427 | ret = VIDEO_ERROR_BADPARAM; |
| 428 | goto EXIT; |
| 429 | } |
| 430 | |
Jiho Chang | 38ef257 | 2012-06-01 20:58:55 +0000 | [diff] [blame] | 431 | if (exynos_v4l2_s_ctrl(pCtx->hDec, V4L2_CID_MPEG_VIDEO_DECODER_MPEG4_DEBLOCK_FILTER, 1) != 0) { |
Jiho Chang | 20d3e6e | 2012-03-24 03:43:08 +0900 | [diff] [blame] | 432 | ret = VIDEO_ERROR_APIFAIL; |
| 433 | goto EXIT; |
| 434 | } |
| 435 | |
| 436 | EXIT: |
| 437 | return ret; |
| 438 | } |
| 439 | |
| 440 | /* |
| 441 | * [Decoder OPS] Enable Slice Mode |
| 442 | */ |
| 443 | static ExynosVideoErrorType MFC_Decoder_Enable_SliceMode(void *pHandle) |
| 444 | { |
| 445 | ExynosVideoDecContext *pCtx = (ExynosVideoDecContext *)pHandle; |
| 446 | ExynosVideoErrorType ret = VIDEO_ERROR_NONE; |
| 447 | |
| 448 | if (pCtx == NULL) { |
Dima Zavin | 4a7b2d3 | 2012-04-02 23:43:51 -0700 | [diff] [blame] | 449 | ALOGE("%s: Video context info must be supplied", __func__); |
Jiho Chang | 20d3e6e | 2012-03-24 03:43:08 +0900 | [diff] [blame] | 450 | ret = VIDEO_ERROR_BADPARAM; |
| 451 | goto EXIT; |
| 452 | } |
| 453 | |
Jiho Chang | 38ef257 | 2012-06-01 20:58:55 +0000 | [diff] [blame] | 454 | if (exynos_v4l2_s_ctrl(pCtx->hDec, V4L2_CID_MPEG_VIDEO_DECODER_SLICE_INTERFACE, 1) != 0) { |
Jiho Chang | 20d3e6e | 2012-03-24 03:43:08 +0900 | [diff] [blame] | 455 | ret = VIDEO_ERROR_APIFAIL; |
| 456 | goto EXIT; |
| 457 | } |
| 458 | |
| 459 | EXIT: |
| 460 | return ret; |
| 461 | } |
| 462 | |
| 463 | /* |
Jiho Chang | 800a8d7 | 2012-04-26 13:25:31 -0700 | [diff] [blame] | 464 | * [Decoder OPS] Enable SEI Parsing |
| 465 | */ |
| 466 | static ExynosVideoErrorType MFC_Decoder_Enable_SEIParsing(void *pHandle) |
| 467 | { |
| 468 | ExynosVideoDecContext *pCtx = (ExynosVideoDecContext *)pHandle; |
| 469 | ExynosVideoErrorType ret = VIDEO_ERROR_NONE; |
| 470 | |
| 471 | if (pCtx == NULL) { |
| 472 | ALOGE("%s: Video context info must be supplied", __func__); |
| 473 | ret = VIDEO_ERROR_BADPARAM; |
| 474 | goto EXIT; |
| 475 | } |
| 476 | |
Jiho Chang | 38ef257 | 2012-06-01 20:58:55 +0000 | [diff] [blame] | 477 | if (exynos_v4l2_s_ctrl(pCtx->hDec, V4L2_CID_MPEG_VIDEO_H264_SEI_FRAME_PACKING, 1) != 0) { |
Jiho Chang | 800a8d7 | 2012-04-26 13:25:31 -0700 | [diff] [blame] | 478 | ret = VIDEO_ERROR_APIFAIL; |
| 479 | goto EXIT; |
| 480 | } |
| 481 | |
| 482 | EXIT: |
| 483 | return ret; |
| 484 | } |
| 485 | |
| 486 | /* |
| 487 | * [Decoder OPS] Get Frame Packing information |
| 488 | */ |
| 489 | static ExynosVideoErrorType MFC_Decoder_Get_FramePackingInfo( |
| 490 | void *pHandle, |
| 491 | ExynosVideoFramePacking *pFramePacking) |
| 492 | { |
| 493 | ExynosVideoDecContext *pCtx = (ExynosVideoDecContext *)pHandle; |
| 494 | ExynosVideoErrorType ret = VIDEO_ERROR_NONE; |
| 495 | |
| 496 | struct v4l2_ext_control ext_ctrl[FRAME_PACK_SEI_INFO_NUM]; |
| 497 | struct v4l2_ext_controls ext_ctrls; |
| 498 | |
| 499 | int seiAvailable, seiInfo, seiGridPos, i; |
| 500 | unsigned int seiArgmtId; |
| 501 | |
| 502 | |
Jiho Chang | 38ef257 | 2012-06-01 20:58:55 +0000 | [diff] [blame] | 503 | if ((pCtx == NULL) || (pFramePacking == NULL)) { |
| 504 | ALOGE("%s: Video context info or FramePacking pointer must be supplied", __func__); |
Jiho Chang | 800a8d7 | 2012-04-26 13:25:31 -0700 | [diff] [blame] | 505 | ret = VIDEO_ERROR_BADPARAM; |
| 506 | goto EXIT; |
| 507 | } |
| 508 | |
| 509 | memset(pFramePacking, 0, sizeof(*pFramePacking)); |
| 510 | memset(ext_ctrl, 0, (sizeof(struct v4l2_ext_control) * FRAME_PACK_SEI_INFO_NUM)); |
| 511 | |
| 512 | ext_ctrls.ctrl_class = V4L2_CTRL_CLASS_MPEG; |
| 513 | ext_ctrls.count = FRAME_PACK_SEI_INFO_NUM; |
| 514 | ext_ctrls.controls = ext_ctrl; |
| 515 | ext_ctrl[0].id = V4L2_CID_MPEG_VIDEO_H264_SEI_FP_AVAIL; |
| 516 | ext_ctrl[1].id = V4L2_CID_MPEG_VIDEO_H264_SEI_FP_ARRGMENT_ID; |
| 517 | ext_ctrl[2].id = V4L2_CID_MPEG_VIDEO_H264_SEI_FP_INFO; |
| 518 | ext_ctrl[3].id = V4L2_CID_MPEG_VIDEO_H264_SEI_FP_GRID_POS; |
| 519 | |
Jiho Chang | 38ef257 | 2012-06-01 20:58:55 +0000 | [diff] [blame] | 520 | if (exynos_v4l2_g_ext_ctrl(pCtx->hDec, &ext_ctrls) != 0) { |
Jiho Chang | 800a8d7 | 2012-04-26 13:25:31 -0700 | [diff] [blame] | 521 | ret = VIDEO_ERROR_APIFAIL; |
| 522 | goto EXIT; |
| 523 | } |
| 524 | |
| 525 | seiAvailable = ext_ctrl[0].value; |
| 526 | seiArgmtId = ext_ctrl[1].value; |
| 527 | seiInfo = ext_ctrl[2].value; |
| 528 | seiGridPos = ext_ctrl[3].value; |
| 529 | |
| 530 | pFramePacking->available = seiAvailable; |
| 531 | pFramePacking->arrangement_id = seiArgmtId; |
| 532 | |
| 533 | pFramePacking->arrangement_cancel_flag = OPERATE_BIT(seiInfo, 0x1, 0); |
| 534 | pFramePacking->arrangement_type = OPERATE_BIT(seiInfo, 0x3f, 1); |
| 535 | pFramePacking->quincunx_sampling_flag = OPERATE_BIT(seiInfo, 0x1, 8); |
| 536 | pFramePacking->content_interpretation_type = OPERATE_BIT(seiInfo, 0x3f, 9); |
| 537 | pFramePacking->spatial_flipping_flag = OPERATE_BIT(seiInfo, 0x1, 15); |
| 538 | pFramePacking->frame0_flipped_flag = OPERATE_BIT(seiInfo, 0x1, 16); |
| 539 | pFramePacking->field_views_flag = OPERATE_BIT(seiInfo, 0x1, 17); |
| 540 | pFramePacking->current_frame_is_frame0_flag = OPERATE_BIT(seiInfo, 0x1, 18); |
| 541 | |
| 542 | pFramePacking->frame0_grid_pos_x = OPERATE_BIT(seiGridPos, 0xf, 0); |
| 543 | pFramePacking->frame0_grid_pos_y = OPERATE_BIT(seiGridPos, 0xf, 4); |
| 544 | pFramePacking->frame1_grid_pos_x = OPERATE_BIT(seiGridPos, 0xf, 8); |
| 545 | pFramePacking->frame1_grid_pos_y = OPERATE_BIT(seiGridPos, 0xf, 12); |
| 546 | |
| 547 | EXIT: |
| 548 | return ret; |
| 549 | } |
| 550 | |
| 551 | /* |
| 552 | * [Decoder Buffer OPS] Enable Cacheable (Input) |
| 553 | */ |
| 554 | static ExynosVideoErrorType MFC_Decoder_Enable_Cacheable_Inbuf(void *pHandle) |
| 555 | { |
| 556 | ExynosVideoDecContext *pCtx = (ExynosVideoDecContext *)pHandle; |
| 557 | ExynosVideoErrorType ret = VIDEO_ERROR_NONE; |
| 558 | |
| 559 | if (pCtx == NULL) { |
| 560 | ALOGE("%s: Video context info must be supplied", __func__); |
| 561 | ret = VIDEO_ERROR_BADPARAM; |
| 562 | goto EXIT; |
| 563 | } |
| 564 | |
Jiho Chang | 38ef257 | 2012-06-01 20:58:55 +0000 | [diff] [blame] | 565 | if (exynos_v4l2_s_ctrl(pCtx->hDec, V4L2_CID_CACHEABLE, 2) != 0) { |
Jiho Chang | 800a8d7 | 2012-04-26 13:25:31 -0700 | [diff] [blame] | 566 | ret = VIDEO_ERROR_APIFAIL; |
| 567 | goto EXIT; |
| 568 | } |
| 569 | |
| 570 | EXIT: |
| 571 | return ret; |
| 572 | } |
| 573 | |
| 574 | /* |
| 575 | * [Decoder Buffer OPS] Enable Cacheable (Output) |
| 576 | */ |
| 577 | static ExynosVideoErrorType MFC_Decoder_Enable_Cacheable_Outbuf(void *pHandle) |
| 578 | { |
| 579 | ExynosVideoDecContext *pCtx = (ExynosVideoDecContext *)pHandle; |
| 580 | ExynosVideoErrorType ret = VIDEO_ERROR_NONE; |
| 581 | |
| 582 | if (pCtx == NULL) { |
| 583 | ALOGE("%s: Video context info must be supplied", __func__); |
| 584 | ret = VIDEO_ERROR_BADPARAM; |
| 585 | goto EXIT; |
| 586 | } |
| 587 | |
Jiho Chang | 38ef257 | 2012-06-01 20:58:55 +0000 | [diff] [blame] | 588 | if (exynos_v4l2_s_ctrl(pCtx->hDec, V4L2_CID_CACHEABLE, 1) != 0) { |
Jiho Chang | 800a8d7 | 2012-04-26 13:25:31 -0700 | [diff] [blame] | 589 | ret = VIDEO_ERROR_APIFAIL; |
| 590 | goto EXIT; |
| 591 | } |
| 592 | |
| 593 | EXIT: |
| 594 | return ret; |
| 595 | } |
| 596 | |
| 597 | /* |
Jiho Chang | 20d3e6e | 2012-03-24 03:43:08 +0900 | [diff] [blame] | 598 | * [Decoder Buffer OPS] Set Shareable Buffer (Input) |
| 599 | */ |
| 600 | static ExynosVideoErrorType MFC_Decoder_Set_Shareable_Inbuf(void *pHandle) |
| 601 | { |
| 602 | ExynosVideoDecContext *pCtx = (ExynosVideoDecContext *)pHandle; |
| 603 | ExynosVideoErrorType ret = VIDEO_ERROR_NONE; |
| 604 | |
| 605 | if (pCtx == NULL) { |
Dima Zavin | 4a7b2d3 | 2012-04-02 23:43:51 -0700 | [diff] [blame] | 606 | ALOGE("%s: Video context info must be supplied", __func__); |
Jiho Chang | 20d3e6e | 2012-03-24 03:43:08 +0900 | [diff] [blame] | 607 | ret = VIDEO_ERROR_BADPARAM; |
| 608 | goto EXIT; |
| 609 | } |
| 610 | |
| 611 | pCtx->bShareInbuf = VIDEO_TRUE; |
| 612 | |
| 613 | EXIT: |
| 614 | return ret; |
| 615 | } |
| 616 | |
| 617 | /* |
| 618 | * [Decoder Buffer OPS] Set Shareable Buffer (Output) |
| 619 | */ |
| 620 | static ExynosVideoErrorType MFC_Decoder_Set_Shareable_Outbuf(void *pHandle) |
| 621 | { |
| 622 | ExynosVideoDecContext *pCtx = (ExynosVideoDecContext *)pHandle; |
| 623 | ExynosVideoErrorType ret = VIDEO_ERROR_NONE; |
| 624 | |
| 625 | if (pCtx == NULL) { |
Dima Zavin | 4a7b2d3 | 2012-04-02 23:43:51 -0700 | [diff] [blame] | 626 | ALOGE("%s: Video context info must be supplied", __func__); |
Jiho Chang | 20d3e6e | 2012-03-24 03:43:08 +0900 | [diff] [blame] | 627 | ret = VIDEO_ERROR_BADPARAM; |
| 628 | goto EXIT; |
| 629 | } |
| 630 | |
| 631 | pCtx->bShareOutbuf = VIDEO_TRUE; |
| 632 | |
| 633 | EXIT: |
| 634 | return ret; |
| 635 | } |
| 636 | |
| 637 | /* |
Jiho Chang | 38ef257 | 2012-06-01 20:58:55 +0000 | [diff] [blame] | 638 | * [Decoder Buffer OPS] Get Buffer (Input) |
Jiho Chang | 20d3e6e | 2012-03-24 03:43:08 +0900 | [diff] [blame] | 639 | */ |
Jiho Chang | 38ef257 | 2012-06-01 20:58:55 +0000 | [diff] [blame] | 640 | static ExynosVideoErrorType MFC_Decoder_Get_Buffer_Inbuf( |
| 641 | void *pHandle, |
| 642 | int nIndex, |
| 643 | ExynosVideoBuffer **pBuffer) |
Jiho Chang | 20d3e6e | 2012-03-24 03:43:08 +0900 | [diff] [blame] | 644 | { |
| 645 | ExynosVideoDecContext *pCtx = (ExynosVideoDecContext *)pHandle; |
| 646 | ExynosVideoErrorType ret = VIDEO_ERROR_NONE; |
| 647 | |
| 648 | if (pCtx == NULL) { |
Dima Zavin | 4a7b2d3 | 2012-04-02 23:43:51 -0700 | [diff] [blame] | 649 | ALOGE("%s: Video context info must be supplied", __func__); |
Jiho Chang | 38ef257 | 2012-06-01 20:58:55 +0000 | [diff] [blame] | 650 | *pBuffer = NULL; |
| 651 | ret = VIDEO_ERROR_BADPARAM; |
Jiho Chang | 20d3e6e | 2012-03-24 03:43:08 +0900 | [diff] [blame] | 652 | goto EXIT; |
| 653 | } |
| 654 | |
Jiho Chang | 38ef257 | 2012-06-01 20:58:55 +0000 | [diff] [blame] | 655 | if (pCtx->nInbufs <= nIndex) { |
| 656 | *pBuffer = NULL; |
| 657 | ret = VIDEO_ERROR_BADPARAM; |
| 658 | goto EXIT; |
| 659 | } |
| 660 | |
| 661 | *pBuffer = (ExynosVideoBuffer *)&pCtx->pInbuf[nIndex]; |
Jiho Chang | 20d3e6e | 2012-03-24 03:43:08 +0900 | [diff] [blame] | 662 | |
| 663 | EXIT: |
| 664 | return ret; |
| 665 | } |
| 666 | |
| 667 | /* |
Jiho Chang | 38ef257 | 2012-06-01 20:58:55 +0000 | [diff] [blame] | 668 | * [Decoder Buffer OPS] Get Buffer (Output) |
Jiho Chang | 20d3e6e | 2012-03-24 03:43:08 +0900 | [diff] [blame] | 669 | */ |
Jiho Chang | 38ef257 | 2012-06-01 20:58:55 +0000 | [diff] [blame] | 670 | static ExynosVideoErrorType MFC_Decoder_Get_Buffer_Outbuf( |
| 671 | void *pHandle, |
| 672 | int nIndex, |
| 673 | ExynosVideoBuffer **pBuffer) |
Jiho Chang | 20d3e6e | 2012-03-24 03:43:08 +0900 | [diff] [blame] | 674 | { |
| 675 | ExynosVideoDecContext *pCtx = (ExynosVideoDecContext *)pHandle; |
| 676 | ExynosVideoErrorType ret = VIDEO_ERROR_NONE; |
| 677 | |
| 678 | if (pCtx == NULL) { |
Dima Zavin | 4a7b2d3 | 2012-04-02 23:43:51 -0700 | [diff] [blame] | 679 | ALOGE("%s: Video context info must be supplied", __func__); |
Jiho Chang | 38ef257 | 2012-06-01 20:58:55 +0000 | [diff] [blame] | 680 | *pBuffer = NULL; |
| 681 | ret = VIDEO_ERROR_BADPARAM; |
Jiho Chang | 20d3e6e | 2012-03-24 03:43:08 +0900 | [diff] [blame] | 682 | goto EXIT; |
| 683 | } |
| 684 | |
Jiho Chang | 38ef257 | 2012-06-01 20:58:55 +0000 | [diff] [blame] | 685 | if (pCtx->nOutbufs <= nIndex) { |
| 686 | *pBuffer = NULL; |
| 687 | ret = VIDEO_ERROR_BADPARAM; |
| 688 | goto EXIT; |
| 689 | } |
| 690 | |
| 691 | *pBuffer = (ExynosVideoBuffer *)&pCtx->pOutbuf[nIndex]; |
Jiho Chang | 20d3e6e | 2012-03-24 03:43:08 +0900 | [diff] [blame] | 692 | |
| 693 | EXIT: |
| 694 | return ret; |
| 695 | } |
| 696 | |
| 697 | /* |
| 698 | * [Decoder Buffer OPS] Set Geometry (Input) |
| 699 | */ |
| 700 | static ExynosVideoErrorType MFC_Decoder_Set_Geometry_Inbuf( |
| 701 | void *pHandle, |
| 702 | ExynosVideoGeometry *bufferConf) |
| 703 | { |
| 704 | ExynosVideoDecContext *pCtx = (ExynosVideoDecContext *)pHandle; |
| 705 | ExynosVideoErrorType ret = VIDEO_ERROR_NONE; |
| 706 | |
| 707 | struct v4l2_format fmt; |
| 708 | |
| 709 | if (pCtx == NULL) { |
Dima Zavin | 4a7b2d3 | 2012-04-02 23:43:51 -0700 | [diff] [blame] | 710 | ALOGE("%s: Video context info must be supplied", __func__); |
Jiho Chang | 20d3e6e | 2012-03-24 03:43:08 +0900 | [diff] [blame] | 711 | ret = VIDEO_ERROR_BADPARAM; |
| 712 | goto EXIT; |
| 713 | } |
| 714 | |
| 715 | if (bufferConf == NULL) { |
Dima Zavin | 4a7b2d3 | 2012-04-02 23:43:51 -0700 | [diff] [blame] | 716 | ALOGE("%s: Buffer geometry must be supplied", __func__); |
Jiho Chang | 20d3e6e | 2012-03-24 03:43:08 +0900 | [diff] [blame] | 717 | ret = VIDEO_ERROR_BADPARAM; |
| 718 | goto EXIT; |
| 719 | } |
| 720 | |
| 721 | memset(&fmt, 0, sizeof(fmt)); |
| 722 | |
| 723 | fmt.type = V4L2_BUF_TYPE_VIDEO_OUTPUT_MPLANE; |
| 724 | fmt.fmt.pix_mp.pixelformat = __CodingType_To_V4L2PixelFormat(bufferConf->eCompressionFormat); |
| 725 | fmt.fmt.pix_mp.plane_fmt[0].sizeimage = bufferConf->nSizeImage; |
| 726 | |
Jiho Chang | 38ef257 | 2012-06-01 20:58:55 +0000 | [diff] [blame] | 727 | if (exynos_v4l2_s_fmt(pCtx->hDec, &fmt) != 0) { |
Jiho Chang | 20d3e6e | 2012-03-24 03:43:08 +0900 | [diff] [blame] | 728 | ret = VIDEO_ERROR_APIFAIL; |
| 729 | goto EXIT; |
| 730 | } |
| 731 | |
| 732 | memcpy(&pCtx->inbufGeometry, bufferConf, sizeof(pCtx->inbufGeometry)); |
| 733 | |
| 734 | EXIT: |
| 735 | return ret; |
| 736 | } |
| 737 | |
| 738 | /* |
| 739 | * [Decoder Buffer OPS] Set Geometry (Output) |
| 740 | */ |
| 741 | static ExynosVideoErrorType MFC_Decoder_Set_Geometry_Outbuf( |
| 742 | void *pHandle, |
| 743 | ExynosVideoGeometry *bufferConf) |
| 744 | { |
| 745 | ExynosVideoDecContext *pCtx = (ExynosVideoDecContext *)pHandle; |
| 746 | ExynosVideoErrorType ret = VIDEO_ERROR_NONE; |
| 747 | |
| 748 | struct v4l2_format fmt; |
| 749 | |
| 750 | if (pCtx == NULL) { |
Dima Zavin | 4a7b2d3 | 2012-04-02 23:43:51 -0700 | [diff] [blame] | 751 | ALOGE("%s: Video context info must be supplied", __func__); |
Jiho Chang | 20d3e6e | 2012-03-24 03:43:08 +0900 | [diff] [blame] | 752 | ret = VIDEO_ERROR_BADPARAM; |
| 753 | goto EXIT; |
| 754 | } |
| 755 | |
| 756 | if (bufferConf == NULL) { |
Dima Zavin | 4a7b2d3 | 2012-04-02 23:43:51 -0700 | [diff] [blame] | 757 | ALOGE("%s: Buffer geometry must be supplied", __func__); |
Jiho Chang | 20d3e6e | 2012-03-24 03:43:08 +0900 | [diff] [blame] | 758 | ret = VIDEO_ERROR_BADPARAM; |
| 759 | goto EXIT; |
| 760 | } |
| 761 | |
| 762 | memset(&fmt, 0, sizeof(fmt)); |
| 763 | |
| 764 | fmt.type = V4L2_BUF_TYPE_VIDEO_CAPTURE_MPLANE; |
| 765 | fmt.fmt.pix_mp.pixelformat = __ColorFormatType_To_V4L2PixelFormat(bufferConf->eColorFormat); |
| 766 | |
Jiho Chang | 38ef257 | 2012-06-01 20:58:55 +0000 | [diff] [blame] | 767 | if (exynos_v4l2_s_fmt(pCtx->hDec, &fmt) != 0) { |
Jiho Chang | 20d3e6e | 2012-03-24 03:43:08 +0900 | [diff] [blame] | 768 | ret = VIDEO_ERROR_APIFAIL; |
| 769 | goto EXIT; |
| 770 | } |
| 771 | |
| 772 | memcpy(&pCtx->outbufGeometry, bufferConf, sizeof(pCtx->outbufGeometry)); |
| 773 | |
| 774 | EXIT: |
| 775 | return ret; |
| 776 | } |
| 777 | |
| 778 | /* |
| 779 | * [Decoder Buffer OPS] Get Geometry (Output) |
| 780 | */ |
| 781 | static ExynosVideoErrorType MFC_Decoder_Get_Geometry_Outbuf( |
| 782 | void *pHandle, |
| 783 | ExynosVideoGeometry *bufferConf) |
| 784 | { |
| 785 | ExynosVideoDecContext *pCtx = (ExynosVideoDecContext *)pHandle; |
| 786 | ExynosVideoErrorType ret = VIDEO_ERROR_NONE; |
| 787 | |
| 788 | struct v4l2_format fmt; |
| 789 | struct v4l2_crop crop; |
| 790 | |
| 791 | if (pCtx == NULL) { |
Dima Zavin | 4a7b2d3 | 2012-04-02 23:43:51 -0700 | [diff] [blame] | 792 | ALOGE("%s: Video context info must be supplied", __func__); |
Jiho Chang | 20d3e6e | 2012-03-24 03:43:08 +0900 | [diff] [blame] | 793 | ret = VIDEO_ERROR_BADPARAM; |
| 794 | goto EXIT; |
| 795 | } |
| 796 | |
| 797 | if (bufferConf == NULL) { |
Dima Zavin | 4a7b2d3 | 2012-04-02 23:43:51 -0700 | [diff] [blame] | 798 | ALOGE("%s: Buffer geometry must be supplied", __func__); |
Jiho Chang | 20d3e6e | 2012-03-24 03:43:08 +0900 | [diff] [blame] | 799 | ret = VIDEO_ERROR_BADPARAM; |
| 800 | goto EXIT; |
| 801 | } |
| 802 | |
| 803 | memset(&fmt, 0, sizeof(fmt)); |
| 804 | memset(&crop, 0, sizeof(crop)); |
| 805 | |
| 806 | fmt.type = V4L2_BUF_TYPE_VIDEO_CAPTURE_MPLANE; |
Jiho Chang | 38ef257 | 2012-06-01 20:58:55 +0000 | [diff] [blame] | 807 | if (exynos_v4l2_g_fmt(pCtx->hDec, &fmt) != 0) { |
Jiho Chang | 20d3e6e | 2012-03-24 03:43:08 +0900 | [diff] [blame] | 808 | ret = VIDEO_ERROR_APIFAIL; |
| 809 | goto EXIT; |
| 810 | } |
| 811 | |
| 812 | crop.type = V4L2_BUF_TYPE_VIDEO_CAPTURE_MPLANE; |
Jiho Chang | 38ef257 | 2012-06-01 20:58:55 +0000 | [diff] [blame] | 813 | if (exynos_v4l2_g_crop(pCtx->hDec, &crop) != 0) { |
Jiho Chang | 20d3e6e | 2012-03-24 03:43:08 +0900 | [diff] [blame] | 814 | ret = VIDEO_ERROR_APIFAIL; |
| 815 | goto EXIT; |
| 816 | } |
| 817 | |
| 818 | bufferConf->nFrameWidth = fmt.fmt.pix_mp.width; |
| 819 | bufferConf->nFrameHeight = fmt.fmt.pix_mp.height; |
| 820 | |
| 821 | bufferConf->cropRect.nTop = crop.c.top; |
| 822 | bufferConf->cropRect.nLeft = crop.c.left; |
| 823 | bufferConf->cropRect.nWidth = crop.c.width; |
| 824 | bufferConf->cropRect.nHeight = crop.c.height; |
| 825 | |
| 826 | EXIT: |
| 827 | return ret; |
| 828 | } |
| 829 | |
| 830 | /* |
| 831 | * [Decoder Buffer OPS] Setup (Input) |
| 832 | */ |
| 833 | static ExynosVideoErrorType MFC_Decoder_Setup_Inbuf( |
| 834 | void *pHandle, |
| 835 | unsigned int nBufferCount) |
| 836 | { |
Jiho Chang | 38ef257 | 2012-06-01 20:58:55 +0000 | [diff] [blame] | 837 | ExynosVideoDecContext *pCtx = (ExynosVideoDecContext *)pHandle; |
| 838 | ExynosVideoPlane *pVideoPlane = NULL; |
| 839 | ExynosVideoErrorType ret = VIDEO_ERROR_NONE; |
Jiho Chang | 20d3e6e | 2012-03-24 03:43:08 +0900 | [diff] [blame] | 840 | |
| 841 | struct v4l2_requestbuffers req; |
| 842 | struct v4l2_buffer buf; |
| 843 | struct v4l2_plane planes[VIDEO_DECODER_INBUF_PLANES]; |
| 844 | int i; |
| 845 | |
| 846 | if (pCtx == NULL) { |
Dima Zavin | 4a7b2d3 | 2012-04-02 23:43:51 -0700 | [diff] [blame] | 847 | ALOGE("%s: Video context info must be supplied", __func__); |
Jiho Chang | 20d3e6e | 2012-03-24 03:43:08 +0900 | [diff] [blame] | 848 | ret = VIDEO_ERROR_BADPARAM; |
| 849 | goto EXIT; |
| 850 | } |
| 851 | |
| 852 | if (nBufferCount == 0) { |
Dima Zavin | 4a7b2d3 | 2012-04-02 23:43:51 -0700 | [diff] [blame] | 853 | ALOGE("%s: Buffer count must be greater than 0", __func__); |
Jiho Chang | 20d3e6e | 2012-03-24 03:43:08 +0900 | [diff] [blame] | 854 | ret = VIDEO_ERROR_BADPARAM; |
| 855 | goto EXIT; |
| 856 | } |
| 857 | |
Dima Zavin | 01fa64f | 2012-06-13 16:42:27 -0700 | [diff] [blame] | 858 | ALOGV("%s: setting up inbufs (%d) shared=%s\n", __func__, nBufferCount, |
| 859 | pCtx->bShareInbuf ? "true" : "false"); |
| 860 | |
Jiho Chang | 20d3e6e | 2012-03-24 03:43:08 +0900 | [diff] [blame] | 861 | memset(&req, 0, sizeof(req)); |
| 862 | |
| 863 | req.type = V4L2_BUF_TYPE_VIDEO_OUTPUT_MPLANE; |
| 864 | req.count = nBufferCount; |
| 865 | |
| 866 | if (pCtx->bShareInbuf == VIDEO_TRUE) |
SeungBeom Kim | 1f0d5e3 | 2012-07-03 15:45:57 +0900 | [diff] [blame] | 867 | req.memory = pCtx->nMemoryType; |
Jiho Chang | 20d3e6e | 2012-03-24 03:43:08 +0900 | [diff] [blame] | 868 | else |
| 869 | req.memory = V4L2_MEMORY_MMAP; |
| 870 | |
Jiho Chang | 38ef257 | 2012-06-01 20:58:55 +0000 | [diff] [blame] | 871 | if (exynos_v4l2_reqbufs(pCtx->hDec, &req) != 0) { |
Jiho Chang | 20d3e6e | 2012-03-24 03:43:08 +0900 | [diff] [blame] | 872 | ret = VIDEO_ERROR_APIFAIL; |
| 873 | goto EXIT; |
| 874 | } |
| 875 | |
SeungBeom Kim | 30e79fb | 2012-07-03 18:31:30 +0900 | [diff] [blame] | 876 | if (req.count != nBufferCount) { |
| 877 | ALOGE("%s: asked for %d, got %d\n", __func__, nBufferCount, req.count); |
| 878 | ret = VIDEO_ERROR_NOMEM; |
| 879 | goto EXIT; |
| 880 | } |
Dima Zavin | 01fa64f | 2012-06-13 16:42:27 -0700 | [diff] [blame] | 881 | |
Jiho Chang | 20d3e6e | 2012-03-24 03:43:08 +0900 | [diff] [blame] | 882 | pCtx->nInbufs = (int)req.count; |
| 883 | |
| 884 | pCtx->pInbuf = malloc(sizeof(*pCtx->pInbuf) * pCtx->nInbufs); |
| 885 | if (pCtx->pInbuf == NULL) { |
Dima Zavin | 4a7b2d3 | 2012-04-02 23:43:51 -0700 | [diff] [blame] | 886 | ALOGE("Failed to allocate input buffer context"); |
Jiho Chang | 20d3e6e | 2012-03-24 03:43:08 +0900 | [diff] [blame] | 887 | ret = VIDEO_ERROR_NOMEM; |
| 888 | goto EXIT; |
| 889 | } |
| 890 | memset(pCtx->pInbuf, 0, sizeof(*pCtx->pInbuf) * pCtx->nInbufs); |
| 891 | |
| 892 | memset(&buf, 0, sizeof(buf)); |
| 893 | |
| 894 | if (pCtx->bShareInbuf == VIDEO_FALSE) { |
| 895 | buf.type = V4L2_BUF_TYPE_VIDEO_OUTPUT_MPLANE; |
| 896 | buf.memory = V4L2_MEMORY_MMAP; |
| 897 | buf.m.planes = planes; |
| 898 | buf.length = VIDEO_DECODER_INBUF_PLANES; |
| 899 | |
| 900 | for (i = 0; i < pCtx->nInbufs; i++) { |
| 901 | buf.index = i; |
Jiho Chang | 38ef257 | 2012-06-01 20:58:55 +0000 | [diff] [blame] | 902 | if (exynos_v4l2_querybuf(pCtx->hDec, &buf) != 0) { |
Jiho Chang | 20d3e6e | 2012-03-24 03:43:08 +0900 | [diff] [blame] | 903 | ret = VIDEO_ERROR_APIFAIL; |
| 904 | goto EXIT; |
| 905 | } |
| 906 | |
| 907 | pVideoPlane = &pCtx->pInbuf[i].planes[0]; |
| 908 | |
| 909 | pVideoPlane->addr = mmap(NULL, |
| 910 | buf.m.planes[0].length, PROT_READ | PROT_WRITE, |
| 911 | MAP_SHARED, pCtx->hDec, buf.m.planes[0].m.mem_offset); |
| 912 | |
| 913 | if (pVideoPlane->addr == MAP_FAILED) { |
| 914 | ret = VIDEO_ERROR_MAPFAIL; |
| 915 | goto EXIT; |
| 916 | } |
| 917 | |
| 918 | pVideoPlane->allocSize = buf.m.planes[0].length; |
| 919 | pVideoPlane->dataSize = 0; |
| 920 | |
| 921 | pCtx->pInbuf[i].pGeometry = &pCtx->inbufGeometry; |
Jiho Chang | 38ef257 | 2012-06-01 20:58:55 +0000 | [diff] [blame] | 922 | pCtx->pInbuf[i].bQueued = VIDEO_FALSE; |
| 923 | pCtx->pInbuf[i].bRegistered = VIDEO_TRUE; |
Jiho Chang | 20d3e6e | 2012-03-24 03:43:08 +0900 | [diff] [blame] | 924 | } |
| 925 | } |
| 926 | |
| 927 | return ret; |
| 928 | |
| 929 | EXIT: |
Jiho Chang | 800a8d7 | 2012-04-26 13:25:31 -0700 | [diff] [blame] | 930 | if ((pCtx != NULL) && (pCtx->pInbuf != NULL)) { |
| 931 | if (pCtx->bShareInbuf == VIDEO_FALSE) { |
| 932 | for (i = 0; i < pCtx->nInbufs; i++) { |
| 933 | pVideoPlane = &pCtx->pInbuf[i].planes[0]; |
| 934 | if (pVideoPlane->addr == MAP_FAILED) { |
| 935 | pVideoPlane->addr = NULL; |
| 936 | break; |
| 937 | } |
| 938 | |
| 939 | munmap(pVideoPlane->addr, pVideoPlane->allocSize); |
Jiho Chang | 20d3e6e | 2012-03-24 03:43:08 +0900 | [diff] [blame] | 940 | } |
Jiho Chang | 20d3e6e | 2012-03-24 03:43:08 +0900 | [diff] [blame] | 941 | } |
Jiho Chang | 800a8d7 | 2012-04-26 13:25:31 -0700 | [diff] [blame] | 942 | |
| 943 | free(pCtx->pInbuf); |
Jiho Chang | 20d3e6e | 2012-03-24 03:43:08 +0900 | [diff] [blame] | 944 | } |
| 945 | |
| 946 | return ret; |
| 947 | } |
| 948 | |
| 949 | /* |
| 950 | * [Decoder Buffer OPS] Setup (Output) |
| 951 | */ |
| 952 | static ExynosVideoErrorType MFC_Decoder_Setup_Outbuf( |
| 953 | void *pHandle, |
| 954 | unsigned int nBufferCount) |
| 955 | { |
Jiho Chang | 38ef257 | 2012-06-01 20:58:55 +0000 | [diff] [blame] | 956 | ExynosVideoDecContext *pCtx = (ExynosVideoDecContext *)pHandle; |
| 957 | ExynosVideoPlane *pVideoPlane = NULL; |
| 958 | ExynosVideoErrorType ret = VIDEO_ERROR_NONE; |
Jiho Chang | 20d3e6e | 2012-03-24 03:43:08 +0900 | [diff] [blame] | 959 | |
| 960 | struct v4l2_requestbuffers req; |
| 961 | struct v4l2_buffer buf; |
| 962 | struct v4l2_plane planes[VIDEO_DECODER_OUTBUF_PLANES]; |
| 963 | int i, j; |
| 964 | |
| 965 | if (pCtx == NULL) { |
Dima Zavin | 4a7b2d3 | 2012-04-02 23:43:51 -0700 | [diff] [blame] | 966 | ALOGE("%s: Video context info must be supplied", __func__); |
Jiho Chang | 20d3e6e | 2012-03-24 03:43:08 +0900 | [diff] [blame] | 967 | ret = VIDEO_ERROR_BADPARAM; |
| 968 | goto EXIT; |
| 969 | } |
| 970 | |
| 971 | if (nBufferCount == 0) { |
SeungBeom Kim | 3b1c2e3 | 2013-07-31 13:46:35 +0900 | [diff] [blame] | 972 | nBufferCount = MAX_OUTPUTBUFFER_COUNT; |
| 973 | ALOGV("%s: Change buffer count %d", __func__, nBufferCount); |
Jiho Chang | 20d3e6e | 2012-03-24 03:43:08 +0900 | [diff] [blame] | 974 | } |
| 975 | |
Dima Zavin | 01fa64f | 2012-06-13 16:42:27 -0700 | [diff] [blame] | 976 | ALOGV("%s: setting up outbufs (%d) shared=%s\n", __func__, nBufferCount, |
| 977 | pCtx->bShareOutbuf ? "true" : "false"); |
| 978 | |
Jiho Chang | 20d3e6e | 2012-03-24 03:43:08 +0900 | [diff] [blame] | 979 | memset(&req, 0, sizeof(req)); |
| 980 | |
| 981 | req.type = V4L2_BUF_TYPE_VIDEO_CAPTURE_MPLANE; |
| 982 | req.count = nBufferCount; |
| 983 | |
| 984 | if (pCtx->bShareOutbuf == VIDEO_TRUE) |
SeungBeom Kim | 1f0d5e3 | 2012-07-03 15:45:57 +0900 | [diff] [blame] | 985 | req.memory = pCtx->nMemoryType; |
Jiho Chang | 20d3e6e | 2012-03-24 03:43:08 +0900 | [diff] [blame] | 986 | else |
| 987 | req.memory = V4L2_MEMORY_MMAP; |
| 988 | |
Jiho Chang | 38ef257 | 2012-06-01 20:58:55 +0000 | [diff] [blame] | 989 | if (exynos_v4l2_reqbufs(pCtx->hDec, &req) != 0) { |
Jiho Chang | 20d3e6e | 2012-03-24 03:43:08 +0900 | [diff] [blame] | 990 | ret = VIDEO_ERROR_APIFAIL; |
| 991 | goto EXIT; |
| 992 | } |
| 993 | |
SeungBeom Kim | 30e79fb | 2012-07-03 18:31:30 +0900 | [diff] [blame] | 994 | if (req.count != nBufferCount) { |
| 995 | ALOGE("%s: asked for %d, got %d\n", __func__, nBufferCount, req.count); |
| 996 | ret = VIDEO_ERROR_NOMEM; |
| 997 | goto EXIT; |
| 998 | } |
| 999 | |
Jiho Chang | 20d3e6e | 2012-03-24 03:43:08 +0900 | [diff] [blame] | 1000 | pCtx->nOutbufs = req.count; |
| 1001 | |
| 1002 | pCtx->pOutbuf = malloc(sizeof(*pCtx->pOutbuf) * pCtx->nOutbufs); |
| 1003 | if (pCtx->pOutbuf == NULL) { |
Dima Zavin | 4a7b2d3 | 2012-04-02 23:43:51 -0700 | [diff] [blame] | 1004 | ALOGE("Failed to allocate output buffer context"); |
Jiho Chang | 20d3e6e | 2012-03-24 03:43:08 +0900 | [diff] [blame] | 1005 | ret = VIDEO_ERROR_NOMEM; |
| 1006 | goto EXIT; |
| 1007 | } |
| 1008 | memset(pCtx->pOutbuf, 0, sizeof(*pCtx->pOutbuf) * pCtx->nOutbufs); |
| 1009 | |
| 1010 | memset(&buf, 0, sizeof(buf)); |
| 1011 | |
| 1012 | if (pCtx->bShareOutbuf == VIDEO_FALSE) { |
| 1013 | buf.type = V4L2_BUF_TYPE_VIDEO_CAPTURE_MPLANE; |
| 1014 | buf.memory = V4L2_MEMORY_MMAP; |
| 1015 | buf.m.planes = planes; |
| 1016 | buf.length = VIDEO_DECODER_OUTBUF_PLANES; |
| 1017 | |
| 1018 | for (i = 0; i < pCtx->nOutbufs; i++) { |
| 1019 | buf.index = i; |
Jiho Chang | 38ef257 | 2012-06-01 20:58:55 +0000 | [diff] [blame] | 1020 | if (exynos_v4l2_querybuf(pCtx->hDec, &buf) != 0) { |
Jiho Chang | 20d3e6e | 2012-03-24 03:43:08 +0900 | [diff] [blame] | 1021 | ret = VIDEO_ERROR_APIFAIL; |
| 1022 | goto EXIT; |
| 1023 | } |
| 1024 | |
| 1025 | for (j = 0; j < VIDEO_DECODER_OUTBUF_PLANES; j++) { |
| 1026 | pVideoPlane = &pCtx->pOutbuf[i].planes[j]; |
| 1027 | pVideoPlane->addr = mmap(NULL, |
| 1028 | buf.m.planes[j].length, PROT_READ | PROT_WRITE, |
| 1029 | MAP_SHARED, pCtx->hDec, buf.m.planes[j].m.mem_offset); |
| 1030 | |
| 1031 | if (pVideoPlane->addr == MAP_FAILED) { |
| 1032 | ret = VIDEO_ERROR_MAPFAIL; |
| 1033 | goto EXIT; |
| 1034 | } |
| 1035 | |
| 1036 | pVideoPlane->allocSize = buf.m.planes[j].length; |
| 1037 | pVideoPlane->dataSize = 0; |
| 1038 | } |
| 1039 | |
| 1040 | pCtx->pOutbuf[i].pGeometry = &pCtx->outbufGeometry; |
SeungBeom Kim | 3b1c2e3 | 2013-07-31 13:46:35 +0900 | [diff] [blame] | 1041 | pCtx->pOutbuf[i].bQueued = VIDEO_FALSE; |
| 1042 | pCtx->pOutbuf[i].bSlotUsed = VIDEO_FALSE; |
| 1043 | pCtx->pOutbuf[i].nIndexUseCnt = 0; |
| 1044 | pCtx->pOutbuf[i].bRegistered = VIDEO_TRUE; |
Jiho Chang | 20d3e6e | 2012-03-24 03:43:08 +0900 | [diff] [blame] | 1045 | } |
| 1046 | } |
| 1047 | |
| 1048 | return ret; |
| 1049 | |
| 1050 | EXIT: |
Jiho Chang | 800a8d7 | 2012-04-26 13:25:31 -0700 | [diff] [blame] | 1051 | if ((pCtx != NULL) && (pCtx->pOutbuf != NULL)) { |
| 1052 | if (pCtx->bShareOutbuf == VIDEO_FALSE) { |
| 1053 | for (i = 0; i < pCtx->nOutbufs; i++) { |
| 1054 | for (j = 0; j < VIDEO_DECODER_OUTBUF_PLANES; j++) { |
| 1055 | pVideoPlane = &pCtx->pOutbuf[i].planes[j]; |
| 1056 | if (pVideoPlane->addr == MAP_FAILED) { |
| 1057 | pVideoPlane->addr = NULL; |
| 1058 | break; |
| 1059 | } |
| 1060 | |
| 1061 | munmap(pVideoPlane->addr, pVideoPlane->allocSize); |
Jiho Chang | 20d3e6e | 2012-03-24 03:43:08 +0900 | [diff] [blame] | 1062 | } |
Jiho Chang | 20d3e6e | 2012-03-24 03:43:08 +0900 | [diff] [blame] | 1063 | } |
Jiho Chang | 20d3e6e | 2012-03-24 03:43:08 +0900 | [diff] [blame] | 1064 | } |
Jiho Chang | 800a8d7 | 2012-04-26 13:25:31 -0700 | [diff] [blame] | 1065 | |
| 1066 | free(pCtx->pOutbuf); |
SeungBeom Kim | c01f243 | 2013-08-02 08:33:37 +0900 | [diff] [blame^] | 1067 | pCtx->pOutbuf = NULL; |
Jiho Chang | 20d3e6e | 2012-03-24 03:43:08 +0900 | [diff] [blame] | 1068 | } |
| 1069 | |
| 1070 | return ret; |
| 1071 | } |
| 1072 | |
| 1073 | /* |
| 1074 | * [Decoder Buffer OPS] Run (Input) |
| 1075 | */ |
| 1076 | static ExynosVideoErrorType MFC_Decoder_Run_Inbuf(void *pHandle) |
| 1077 | { |
| 1078 | ExynosVideoDecContext *pCtx = (ExynosVideoDecContext *)pHandle; |
| 1079 | ExynosVideoErrorType ret = VIDEO_ERROR_NONE; |
| 1080 | |
| 1081 | if (pCtx == NULL) { |
Dima Zavin | 4a7b2d3 | 2012-04-02 23:43:51 -0700 | [diff] [blame] | 1082 | ALOGE("%s: Video context info must be supplied", __func__); |
Jiho Chang | 20d3e6e | 2012-03-24 03:43:08 +0900 | [diff] [blame] | 1083 | ret = VIDEO_ERROR_BADPARAM; |
| 1084 | goto EXIT; |
| 1085 | } |
| 1086 | |
| 1087 | if (pCtx->bStreamonInbuf == VIDEO_FALSE) { |
Jiho Chang | 38ef257 | 2012-06-01 20:58:55 +0000 | [diff] [blame] | 1088 | if (exynos_v4l2_streamon(pCtx->hDec, V4L2_BUF_TYPE_VIDEO_OUTPUT_MPLANE) != 0) { |
Dima Zavin | 4a7b2d3 | 2012-04-02 23:43:51 -0700 | [diff] [blame] | 1089 | ALOGE("%s: Failed to streamon for input buffer", __func__); |
Jiho Chang | 20d3e6e | 2012-03-24 03:43:08 +0900 | [diff] [blame] | 1090 | ret = VIDEO_ERROR_APIFAIL; |
| 1091 | goto EXIT; |
| 1092 | } |
| 1093 | pCtx->bStreamonInbuf = VIDEO_TRUE; |
| 1094 | } |
| 1095 | |
| 1096 | EXIT: |
| 1097 | return ret; |
| 1098 | } |
| 1099 | |
| 1100 | /* |
| 1101 | * [Decoder Buffer OPS] Run (Output) |
| 1102 | */ |
| 1103 | static ExynosVideoErrorType MFC_Decoder_Run_Outbuf(void *pHandle) |
| 1104 | { |
| 1105 | ExynosVideoDecContext *pCtx = (ExynosVideoDecContext *)pHandle; |
| 1106 | ExynosVideoErrorType ret = VIDEO_ERROR_NONE; |
| 1107 | |
| 1108 | if (pCtx == NULL) { |
Dima Zavin | 4a7b2d3 | 2012-04-02 23:43:51 -0700 | [diff] [blame] | 1109 | ALOGE("%s: Video context info must be supplied", __func__); |
Jiho Chang | 20d3e6e | 2012-03-24 03:43:08 +0900 | [diff] [blame] | 1110 | ret = VIDEO_ERROR_BADPARAM; |
| 1111 | goto EXIT; |
| 1112 | } |
| 1113 | |
| 1114 | if (pCtx->bStreamonOutbuf == VIDEO_FALSE) { |
Jiho Chang | 38ef257 | 2012-06-01 20:58:55 +0000 | [diff] [blame] | 1115 | if (exynos_v4l2_streamon(pCtx->hDec, V4L2_BUF_TYPE_VIDEO_CAPTURE_MPLANE) != 0) { |
Dima Zavin | 4a7b2d3 | 2012-04-02 23:43:51 -0700 | [diff] [blame] | 1116 | ALOGE("%s: Failed to streamon for output buffer", __func__); |
Jiho Chang | 20d3e6e | 2012-03-24 03:43:08 +0900 | [diff] [blame] | 1117 | ret = VIDEO_ERROR_APIFAIL; |
| 1118 | goto EXIT; |
| 1119 | } |
| 1120 | pCtx->bStreamonOutbuf = VIDEO_TRUE; |
| 1121 | } |
| 1122 | |
| 1123 | EXIT: |
| 1124 | return ret; |
| 1125 | } |
| 1126 | |
| 1127 | /* |
| 1128 | * [Decoder Buffer OPS] Stop (Input) |
| 1129 | */ |
| 1130 | static ExynosVideoErrorType MFC_Decoder_Stop_Inbuf(void *pHandle) |
| 1131 | { |
| 1132 | ExynosVideoDecContext *pCtx = (ExynosVideoDecContext *)pHandle; |
| 1133 | ExynosVideoErrorType ret = VIDEO_ERROR_NONE; |
Jiho Chang | 38ef257 | 2012-06-01 20:58:55 +0000 | [diff] [blame] | 1134 | int i = 0; |
Jiho Chang | 20d3e6e | 2012-03-24 03:43:08 +0900 | [diff] [blame] | 1135 | |
| 1136 | if (pCtx == NULL) { |
Dima Zavin | 4a7b2d3 | 2012-04-02 23:43:51 -0700 | [diff] [blame] | 1137 | ALOGE("%s: Video context info must be supplied", __func__); |
Jiho Chang | 20d3e6e | 2012-03-24 03:43:08 +0900 | [diff] [blame] | 1138 | ret = VIDEO_ERROR_BADPARAM; |
| 1139 | goto EXIT; |
| 1140 | } |
| 1141 | |
| 1142 | if (pCtx->bStreamonInbuf == VIDEO_TRUE) { |
Jiho Chang | 38ef257 | 2012-06-01 20:58:55 +0000 | [diff] [blame] | 1143 | if (exynos_v4l2_streamoff(pCtx->hDec, V4L2_BUF_TYPE_VIDEO_OUTPUT_MPLANE) != 0) { |
Dima Zavin | 4a7b2d3 | 2012-04-02 23:43:51 -0700 | [diff] [blame] | 1144 | ALOGE("%s: Failed to streamoff for input buffer", __func__); |
Jiho Chang | 20d3e6e | 2012-03-24 03:43:08 +0900 | [diff] [blame] | 1145 | ret = VIDEO_ERROR_APIFAIL; |
| 1146 | goto EXIT; |
| 1147 | } |
| 1148 | pCtx->bStreamonInbuf = VIDEO_FALSE; |
| 1149 | } |
| 1150 | |
Jiho Chang | 38ef257 | 2012-06-01 20:58:55 +0000 | [diff] [blame] | 1151 | for (i = 0; i < pCtx->nInbufs; i++) { |
| 1152 | pCtx->pInbuf[i].bQueued = VIDEO_FALSE; |
| 1153 | } |
| 1154 | |
Jiho Chang | 20d3e6e | 2012-03-24 03:43:08 +0900 | [diff] [blame] | 1155 | EXIT: |
| 1156 | return ret; |
| 1157 | } |
| 1158 | |
| 1159 | /* |
| 1160 | * [Decoder Buffer OPS] Stop (Output) |
| 1161 | */ |
| 1162 | static ExynosVideoErrorType MFC_Decoder_Stop_Outbuf(void *pHandle) |
| 1163 | { |
| 1164 | ExynosVideoDecContext *pCtx = (ExynosVideoDecContext *)pHandle; |
| 1165 | ExynosVideoErrorType ret = VIDEO_ERROR_NONE; |
Jiho Chang | 38ef257 | 2012-06-01 20:58:55 +0000 | [diff] [blame] | 1166 | int i = 0; |
Jiho Chang | 20d3e6e | 2012-03-24 03:43:08 +0900 | [diff] [blame] | 1167 | |
| 1168 | if (pCtx == NULL) { |
Dima Zavin | 4a7b2d3 | 2012-04-02 23:43:51 -0700 | [diff] [blame] | 1169 | ALOGE("%s: Video context info must be supplied", __func__); |
Jiho Chang | 20d3e6e | 2012-03-24 03:43:08 +0900 | [diff] [blame] | 1170 | ret = VIDEO_ERROR_BADPARAM; |
| 1171 | goto EXIT; |
| 1172 | } |
| 1173 | |
| 1174 | if (pCtx->bStreamonOutbuf == VIDEO_TRUE) { |
Jiho Chang | 38ef257 | 2012-06-01 20:58:55 +0000 | [diff] [blame] | 1175 | if (exynos_v4l2_streamoff(pCtx->hDec, V4L2_BUF_TYPE_VIDEO_CAPTURE_MPLANE) != 0) { |
Dima Zavin | 4a7b2d3 | 2012-04-02 23:43:51 -0700 | [diff] [blame] | 1176 | ALOGE("%s: Failed to streamoff for output buffer", __func__); |
Jiho Chang | 20d3e6e | 2012-03-24 03:43:08 +0900 | [diff] [blame] | 1177 | ret = VIDEO_ERROR_APIFAIL; |
| 1178 | goto EXIT; |
| 1179 | } |
| 1180 | pCtx->bStreamonOutbuf = VIDEO_FALSE; |
| 1181 | } |
| 1182 | |
Jiho Chang | 38ef257 | 2012-06-01 20:58:55 +0000 | [diff] [blame] | 1183 | for (i = 0; i < pCtx->nOutbufs; i++) { |
SeungBeom Kim | 3b1c2e3 | 2013-07-31 13:46:35 +0900 | [diff] [blame] | 1184 | pCtx->pOutbuf[i].bQueued = VIDEO_FALSE; |
| 1185 | pCtx->pOutbuf[i].bSlotUsed = VIDEO_FALSE; |
| 1186 | pCtx->pOutbuf[i].nIndexUseCnt = 0; |
Jiho Chang | 38ef257 | 2012-06-01 20:58:55 +0000 | [diff] [blame] | 1187 | } |
| 1188 | |
Jiho Chang | 20d3e6e | 2012-03-24 03:43:08 +0900 | [diff] [blame] | 1189 | EXIT: |
| 1190 | return ret; |
| 1191 | } |
| 1192 | |
| 1193 | /* |
| 1194 | * [Decoder Buffer OPS] Wait (Input) |
| 1195 | */ |
| 1196 | static ExynosVideoErrorType MFC_Decoder_Wait_Inbuf(void *pHandle) |
| 1197 | { |
| 1198 | ExynosVideoDecContext *pCtx = (ExynosVideoDecContext *)pHandle; |
| 1199 | ExynosVideoErrorType ret = VIDEO_ERROR_NONE; |
| 1200 | |
| 1201 | struct pollfd poll_events; |
| 1202 | int poll_state; |
| 1203 | |
| 1204 | if (pCtx == NULL) { |
Dima Zavin | 4a7b2d3 | 2012-04-02 23:43:51 -0700 | [diff] [blame] | 1205 | ALOGE("%s: Video context info must be supplied", __func__); |
Jiho Chang | 20d3e6e | 2012-03-24 03:43:08 +0900 | [diff] [blame] | 1206 | ret = VIDEO_ERROR_BADPARAM; |
| 1207 | goto EXIT; |
| 1208 | } |
| 1209 | |
| 1210 | poll_events.fd = pCtx->hDec; |
| 1211 | poll_events.events = POLLOUT | POLLERR; |
| 1212 | poll_events.revents = 0; |
| 1213 | |
| 1214 | do { |
| 1215 | poll_state = poll((struct pollfd*)&poll_events, 1, VIDEO_DECODER_POLL_TIMEOUT); |
| 1216 | if (poll_state > 0) { |
| 1217 | if (poll_events.revents & POLLOUT) { |
| 1218 | break; |
| 1219 | } else { |
Dima Zavin | 4a7b2d3 | 2012-04-02 23:43:51 -0700 | [diff] [blame] | 1220 | ALOGE("%s: Poll return error", __func__); |
Jiho Chang | 20d3e6e | 2012-03-24 03:43:08 +0900 | [diff] [blame] | 1221 | ret = VIDEO_ERROR_POLL; |
| 1222 | break; |
| 1223 | } |
| 1224 | } else if (poll_state < 0) { |
Dima Zavin | 4a7b2d3 | 2012-04-02 23:43:51 -0700 | [diff] [blame] | 1225 | ALOGE("%s: Poll state error", __func__); |
Jiho Chang | 20d3e6e | 2012-03-24 03:43:08 +0900 | [diff] [blame] | 1226 | ret = VIDEO_ERROR_POLL; |
| 1227 | break; |
| 1228 | } |
| 1229 | } while (poll_state == 0); |
| 1230 | |
| 1231 | EXIT: |
| 1232 | return ret; |
| 1233 | } |
| 1234 | |
Jiho Chang | 38ef257 | 2012-06-01 20:58:55 +0000 | [diff] [blame] | 1235 | static ExynosVideoErrorType MFC_Decoder_Register_Inbuf( |
Dima Zavin | 01fa64f | 2012-06-13 16:42:27 -0700 | [diff] [blame] | 1236 | void *pHandle, |
| 1237 | ExynosVideoPlane *planes, |
| 1238 | int nPlanes) |
Jiho Chang | 38ef257 | 2012-06-01 20:58:55 +0000 | [diff] [blame] | 1239 | { |
| 1240 | ExynosVideoDecContext *pCtx = (ExynosVideoDecContext *)pHandle; |
| 1241 | ExynosVideoErrorType ret = VIDEO_ERROR_NONE; |
SeungBeom Kim | 30e79fb | 2012-07-03 18:31:30 +0900 | [diff] [blame] | 1242 | int nIndex, plane; |
Jiho Chang | 38ef257 | 2012-06-01 20:58:55 +0000 | [diff] [blame] | 1243 | |
SeungBeom Kim | 30e79fb | 2012-07-03 18:31:30 +0900 | [diff] [blame] | 1244 | if ((pCtx == NULL) || (planes == NULL) || (nPlanes != VIDEO_DECODER_INBUF_PLANES)) { |
Jiho Chang | 38ef257 | 2012-06-01 20:58:55 +0000 | [diff] [blame] | 1245 | ALOGE("%s: params must be supplied", __func__); |
| 1246 | ret = VIDEO_ERROR_BADPARAM; |
| 1247 | goto EXIT; |
| 1248 | } |
| 1249 | |
| 1250 | for (nIndex = 0; nIndex < pCtx->nInbufs; nIndex++) { |
| 1251 | if (pCtx->pInbuf[nIndex].bRegistered == VIDEO_FALSE) { |
SeungBeom Kim | 30e79fb | 2012-07-03 18:31:30 +0900 | [diff] [blame] | 1252 | for (plane = 0; plane < nPlanes; plane++) { |
| 1253 | pCtx->pInbuf[nIndex].planes[plane].addr = planes[plane].addr; |
| 1254 | pCtx->pInbuf[nIndex].planes[plane].allocSize = planes[plane].allocSize; |
| 1255 | pCtx->pInbuf[nIndex].planes[plane].fd = planes[plane].fd; |
| 1256 | ALOGV("%s: registered buf %d (addr=%p alloc_sz=%ld fd=%d)\n", __func__, nIndex, |
| 1257 | planes[plane].addr, planes[plane].allocSize, planes[plane].fd); |
| 1258 | } |
Jiho Chang | 38ef257 | 2012-06-01 20:58:55 +0000 | [diff] [blame] | 1259 | pCtx->pInbuf[nIndex].bRegistered = VIDEO_TRUE; |
| 1260 | break; |
| 1261 | } |
| 1262 | } |
| 1263 | |
| 1264 | if (nIndex == pCtx->nInbufs) { |
| 1265 | ALOGE("%s: can not find non-registered input buffer", __func__); |
| 1266 | ret = VIDEO_ERROR_NOBUFFERS; |
| 1267 | } |
| 1268 | |
| 1269 | EXIT: |
| 1270 | return ret; |
| 1271 | } |
| 1272 | |
| 1273 | static ExynosVideoErrorType MFC_Decoder_Register_Outbuf( |
Dima Zavin | 01fa64f | 2012-06-13 16:42:27 -0700 | [diff] [blame] | 1274 | void *pHandle, |
| 1275 | ExynosVideoPlane *planes, |
| 1276 | int nPlanes) |
Jiho Chang | 38ef257 | 2012-06-01 20:58:55 +0000 | [diff] [blame] | 1277 | { |
| 1278 | ExynosVideoDecContext *pCtx = (ExynosVideoDecContext *)pHandle; |
| 1279 | ExynosVideoErrorType ret = VIDEO_ERROR_NONE; |
SeungBeom Kim | 30e79fb | 2012-07-03 18:31:30 +0900 | [diff] [blame] | 1280 | int nIndex, plane; |
Jiho Chang | 38ef257 | 2012-06-01 20:58:55 +0000 | [diff] [blame] | 1281 | |
SeungBeom Kim | 30e79fb | 2012-07-03 18:31:30 +0900 | [diff] [blame] | 1282 | if ((pCtx == NULL) || (planes == NULL) || (nPlanes != VIDEO_DECODER_OUTBUF_PLANES)) { |
Jiho Chang | 38ef257 | 2012-06-01 20:58:55 +0000 | [diff] [blame] | 1283 | ALOGE("%s: params must be supplied", __func__); |
| 1284 | ret = VIDEO_ERROR_BADPARAM; |
| 1285 | goto EXIT; |
| 1286 | } |
| 1287 | |
| 1288 | for (nIndex = 0; nIndex < pCtx->nOutbufs; nIndex++) { |
| 1289 | if (pCtx->pOutbuf[nIndex].bRegistered == VIDEO_FALSE) { |
SeungBeom Kim | 30e79fb | 2012-07-03 18:31:30 +0900 | [diff] [blame] | 1290 | for (plane = 0; plane < nPlanes; plane++) { |
Dima Zavin | 01fa64f | 2012-06-13 16:42:27 -0700 | [diff] [blame] | 1291 | pCtx->pOutbuf[nIndex].planes[plane].addr = planes[plane].addr; |
| 1292 | pCtx->pOutbuf[nIndex].planes[plane].allocSize = planes[plane].allocSize; |
| 1293 | pCtx->pOutbuf[nIndex].planes[plane].fd = planes[plane].fd; |
| 1294 | } |
Jiho Chang | 38ef257 | 2012-06-01 20:58:55 +0000 | [diff] [blame] | 1295 | pCtx->pOutbuf[nIndex].bRegistered = VIDEO_TRUE; |
Dima Zavin | 01fa64f | 2012-06-13 16:42:27 -0700 | [diff] [blame] | 1296 | ALOGV("%s: registered buf %d 0:(addr=%p alloc_sz=%d fd=%d) 1:(addr=%p alloc_sz=%d fd=%d)\n", |
| 1297 | __func__, nIndex, planes[0].addr, planes[0].allocSize, planes[0].fd, |
| 1298 | planes[1].addr, planes[1].allocSize, planes[1].fd); |
Jiho Chang | 38ef257 | 2012-06-01 20:58:55 +0000 | [diff] [blame] | 1299 | break; |
| 1300 | } |
| 1301 | } |
| 1302 | |
| 1303 | if (nIndex == pCtx->nOutbufs) { |
| 1304 | ALOGE("%s: can not find non-registered output buffer", __func__); |
| 1305 | ret = VIDEO_ERROR_NOBUFFERS; |
| 1306 | } |
| 1307 | |
| 1308 | EXIT: |
| 1309 | return ret; |
| 1310 | } |
| 1311 | |
| 1312 | static ExynosVideoErrorType MFC_Decoder_Clear_RegisteredBuffer_Inbuf(void *pHandle) |
| 1313 | { |
| 1314 | ExynosVideoDecContext *pCtx = (ExynosVideoDecContext *)pHandle; |
| 1315 | ExynosVideoErrorType ret = VIDEO_ERROR_NONE; |
| 1316 | int nIndex; |
| 1317 | |
| 1318 | if (pCtx == NULL) { |
| 1319 | ALOGE("%s: Video context info must be supplied", __func__); |
| 1320 | ret = VIDEO_ERROR_BADPARAM; |
| 1321 | goto EXIT; |
| 1322 | } |
| 1323 | |
| 1324 | for (nIndex = 0; nIndex < pCtx->nInbufs; nIndex++) { |
| 1325 | pCtx->pInbuf[nIndex].planes[0].addr = NULL; |
| 1326 | pCtx->pInbuf[nIndex].bRegistered = VIDEO_FALSE; |
| 1327 | } |
| 1328 | |
| 1329 | EXIT: |
| 1330 | return ret; |
| 1331 | } |
| 1332 | |
| 1333 | static ExynosVideoErrorType MFC_Decoder_Clear_RegisteredBuffer_Outbuf(void *pHandle) |
| 1334 | { |
| 1335 | ExynosVideoDecContext *pCtx = (ExynosVideoDecContext *)pHandle; |
| 1336 | ExynosVideoErrorType ret = VIDEO_ERROR_NONE; |
| 1337 | int nIndex; |
| 1338 | |
| 1339 | if (pCtx == NULL) { |
| 1340 | ALOGE("%s: Video context info must be supplied", __func__); |
| 1341 | ret = VIDEO_ERROR_BADPARAM; |
| 1342 | goto EXIT; |
| 1343 | } |
| 1344 | |
| 1345 | for (nIndex = 0; nIndex < pCtx->nOutbufs; nIndex++) { |
| 1346 | pCtx->pOutbuf[nIndex].planes[0].addr = NULL; |
| 1347 | pCtx->pOutbuf[nIndex].bRegistered = VIDEO_FALSE; |
| 1348 | } |
| 1349 | |
| 1350 | EXIT: |
| 1351 | return ret; |
| 1352 | } |
| 1353 | |
Jiho Chang | 20d3e6e | 2012-03-24 03:43:08 +0900 | [diff] [blame] | 1354 | /* |
| 1355 | * [Decoder Buffer OPS] Find (Input) |
| 1356 | */ |
| 1357 | static int MFC_Decoder_Find_Inbuf( |
| 1358 | void *pHandle, |
| 1359 | unsigned char *pBuffer) |
| 1360 | { |
| 1361 | ExynosVideoDecContext *pCtx = (ExynosVideoDecContext *)pHandle; |
| 1362 | int nIndex = -1; |
| 1363 | |
| 1364 | if (pCtx == NULL) { |
Dima Zavin | 4a7b2d3 | 2012-04-02 23:43:51 -0700 | [diff] [blame] | 1365 | ALOGE("%s: Video context info must be supplied", __func__); |
Jiho Chang | 20d3e6e | 2012-03-24 03:43:08 +0900 | [diff] [blame] | 1366 | goto EXIT; |
| 1367 | } |
| 1368 | |
SeungBeom Kim | 30e79fb | 2012-07-03 18:31:30 +0900 | [diff] [blame] | 1369 | for (nIndex = 0; nIndex < pCtx->nInbufs; nIndex++) { |
| 1370 | if (pCtx->pInbuf[nIndex].bQueued == VIDEO_FALSE) { |
| 1371 | if ((pBuffer == NULL) || |
| 1372 | (pCtx->pInbuf[nIndex].planes[0].addr == pBuffer)) |
Jiho Chang | 20d3e6e | 2012-03-24 03:43:08 +0900 | [diff] [blame] | 1373 | break; |
| 1374 | } |
| 1375 | } |
| 1376 | |
SeungBeom Kim | 30e79fb | 2012-07-03 18:31:30 +0900 | [diff] [blame] | 1377 | if (nIndex == pCtx->nInbufs) |
Jiho Chang | 20d3e6e | 2012-03-24 03:43:08 +0900 | [diff] [blame] | 1378 | nIndex = -1; |
Jiho Chang | 20d3e6e | 2012-03-24 03:43:08 +0900 | [diff] [blame] | 1379 | |
| 1380 | EXIT: |
| 1381 | return nIndex; |
| 1382 | } |
| 1383 | |
| 1384 | /* |
| 1385 | * [Decoder Buffer OPS] Find (Outnput) |
| 1386 | */ |
| 1387 | static int MFC_Decoder_Find_Outbuf( |
| 1388 | void *pHandle, |
| 1389 | unsigned char *pBuffer) |
| 1390 | { |
| 1391 | ExynosVideoDecContext *pCtx = (ExynosVideoDecContext *)pHandle; |
| 1392 | int nIndex = -1; |
| 1393 | |
| 1394 | if (pCtx == NULL) { |
Dima Zavin | 4a7b2d3 | 2012-04-02 23:43:51 -0700 | [diff] [blame] | 1395 | ALOGE("%s: Video context info must be supplied", __func__); |
Jiho Chang | 20d3e6e | 2012-03-24 03:43:08 +0900 | [diff] [blame] | 1396 | goto EXIT; |
| 1397 | } |
| 1398 | |
SeungBeom Kim | 30e79fb | 2012-07-03 18:31:30 +0900 | [diff] [blame] | 1399 | for (nIndex = 0; nIndex < pCtx->nOutbufs; nIndex++) { |
| 1400 | if (pCtx->pOutbuf[nIndex].bQueued == VIDEO_FALSE) { |
| 1401 | if ((pBuffer == NULL) || |
| 1402 | (pCtx->pOutbuf[nIndex].planes[0].addr == pBuffer)) |
Jiho Chang | 20d3e6e | 2012-03-24 03:43:08 +0900 | [diff] [blame] | 1403 | break; |
| 1404 | } |
| 1405 | } |
| 1406 | |
SeungBeom Kim | 30e79fb | 2012-07-03 18:31:30 +0900 | [diff] [blame] | 1407 | if (nIndex == pCtx->nOutbufs) |
Jiho Chang | 20d3e6e | 2012-03-24 03:43:08 +0900 | [diff] [blame] | 1408 | nIndex = -1; |
Jiho Chang | 20d3e6e | 2012-03-24 03:43:08 +0900 | [diff] [blame] | 1409 | |
| 1410 | EXIT: |
| 1411 | return nIndex; |
| 1412 | } |
| 1413 | |
| 1414 | /* |
| 1415 | * [Decoder Buffer OPS] Enqueue (Input) |
| 1416 | */ |
| 1417 | static ExynosVideoErrorType MFC_Decoder_Enqueue_Inbuf( |
| 1418 | void *pHandle, |
| 1419 | unsigned char *pBuffer[], |
| 1420 | unsigned int dataSize[], |
| 1421 | int nPlanes, |
| 1422 | void *pPrivate) |
| 1423 | { |
| 1424 | ExynosVideoDecContext *pCtx = (ExynosVideoDecContext *)pHandle; |
| 1425 | ExynosVideoErrorType ret = VIDEO_ERROR_NONE; |
Jiho Chang | 38ef257 | 2012-06-01 20:58:55 +0000 | [diff] [blame] | 1426 | pthread_mutex_t *pMutex = NULL; |
Jiho Chang | 20d3e6e | 2012-03-24 03:43:08 +0900 | [diff] [blame] | 1427 | |
| 1428 | struct v4l2_plane planes[VIDEO_DECODER_INBUF_PLANES]; |
| 1429 | struct v4l2_buffer buf; |
| 1430 | int index, i; |
| 1431 | |
| 1432 | if (pCtx == NULL) { |
Dima Zavin | 4a7b2d3 | 2012-04-02 23:43:51 -0700 | [diff] [blame] | 1433 | ALOGE("%s: Video context info must be supplied", __func__); |
Jiho Chang | 20d3e6e | 2012-03-24 03:43:08 +0900 | [diff] [blame] | 1434 | ret = VIDEO_ERROR_BADPARAM; |
| 1435 | goto EXIT; |
| 1436 | } |
| 1437 | |
Jiho Chang | 800a8d7 | 2012-04-26 13:25:31 -0700 | [diff] [blame] | 1438 | if (VIDEO_DECODER_INBUF_PLANES < nPlanes) { |
| 1439 | ALOGE("%s: Number of max planes : %d, nPlanes : %d", __func__, |
| 1440 | VIDEO_DECODER_INBUF_PLANES, nPlanes); |
| 1441 | ret = VIDEO_ERROR_BADPARAM; |
| 1442 | goto EXIT; |
| 1443 | } |
| 1444 | |
Jiho Chang | 20d3e6e | 2012-03-24 03:43:08 +0900 | [diff] [blame] | 1445 | memset(&buf, 0, sizeof(buf)); |
| 1446 | |
| 1447 | buf.type = V4L2_BUF_TYPE_VIDEO_OUTPUT_MPLANE; |
| 1448 | buf.m.planes = planes; |
| 1449 | buf.length = VIDEO_DECODER_INBUF_PLANES; |
| 1450 | |
SeungBeom Kim | 30e79fb | 2012-07-03 18:31:30 +0900 | [diff] [blame] | 1451 | pMutex = (pthread_mutex_t*)pCtx->pInMutex; |
| 1452 | pthread_mutex_lock(pMutex); |
Jiho Chang | 38ef257 | 2012-06-01 20:58:55 +0000 | [diff] [blame] | 1453 | index = MFC_Decoder_Find_Inbuf(pCtx, pBuffer[0]); |
Jiho Chang | 20d3e6e | 2012-03-24 03:43:08 +0900 | [diff] [blame] | 1454 | if (index == -1) { |
SeungBeom Kim | 30e79fb | 2012-07-03 18:31:30 +0900 | [diff] [blame] | 1455 | pthread_mutex_unlock(pMutex); |
| 1456 | ALOGE("%s: Failed to get index", __func__); |
Jiho Chang | 20d3e6e | 2012-03-24 03:43:08 +0900 | [diff] [blame] | 1457 | ret = VIDEO_ERROR_NOBUFFERS; |
| 1458 | goto EXIT; |
| 1459 | } |
| 1460 | |
| 1461 | buf.index = index; |
SeungBeom Kim | 30e79fb | 2012-07-03 18:31:30 +0900 | [diff] [blame] | 1462 | pCtx->pInbuf[buf.index].bQueued = VIDEO_TRUE; |
Jiho Chang | 20d3e6e | 2012-03-24 03:43:08 +0900 | [diff] [blame] | 1463 | |
| 1464 | if (pCtx->bShareInbuf == VIDEO_TRUE) { |
SeungBeom Kim | 1f0d5e3 | 2012-07-03 15:45:57 +0900 | [diff] [blame] | 1465 | buf.memory = pCtx->nMemoryType; |
Jiho Chang | 20d3e6e | 2012-03-24 03:43:08 +0900 | [diff] [blame] | 1466 | for (i = 0; i < nPlanes; i++) { |
SeungBeom Kim | 30e79fb | 2012-07-03 18:31:30 +0900 | [diff] [blame] | 1467 | /* V4L2_MEMORY_USERPTR */ |
| 1468 | buf.m.planes[i].m.userptr = (unsigned long)pBuffer[i]; |
| 1469 | /* V4L2_MEMORY_DMABUF */ |
Dima Zavin | 01fa64f | 2012-06-13 16:42:27 -0700 | [diff] [blame] | 1470 | buf.m.planes[i].m.fd = pCtx->pInbuf[index].planes[i].fd; |
Jiho Chang | 38ef257 | 2012-06-01 20:58:55 +0000 | [diff] [blame] | 1471 | buf.m.planes[i].length = pCtx->pInbuf[index].planes[i].allocSize; |
Jiho Chang | 20d3e6e | 2012-03-24 03:43:08 +0900 | [diff] [blame] | 1472 | buf.m.planes[i].bytesused = dataSize[i]; |
SeungBeom Kim | 30e79fb | 2012-07-03 18:31:30 +0900 | [diff] [blame] | 1473 | ALOGV("%s: shared inbuf(%d) plane(%d) addr=%p fd=%d len=%d used=%d\n", __func__, |
Dima Zavin | 01fa64f | 2012-06-13 16:42:27 -0700 | [diff] [blame] | 1474 | index, i, |
SeungBeom Kim | 30e79fb | 2012-07-03 18:31:30 +0900 | [diff] [blame] | 1475 | buf.m.planes[i].m.userptr, |
Dima Zavin | 01fa64f | 2012-06-13 16:42:27 -0700 | [diff] [blame] | 1476 | buf.m.planes[i].m.fd, |
| 1477 | buf.m.planes[i].length, |
| 1478 | buf.m.planes[i].bytesused); |
Jiho Chang | 20d3e6e | 2012-03-24 03:43:08 +0900 | [diff] [blame] | 1479 | } |
| 1480 | } else { |
| 1481 | buf.memory = V4L2_MEMORY_MMAP; |
| 1482 | for (i = 0; i < nPlanes; i++) |
| 1483 | buf.m.planes[i].bytesused = dataSize[i]; |
| 1484 | } |
| 1485 | |
SeungBeom Kim | 81a947b | 2013-01-16 15:23:19 +0900 | [diff] [blame] | 1486 | if ((((OMX_BUFFERHEADERTYPE *)pPrivate)->nFlags & OMX_BUFFERFLAG_EOS) == OMX_BUFFERFLAG_EOS) { |
| 1487 | buf.flags |= V4L2_BUF_FLAG_LAST_FRAME; |
SeungBeom Kim | f8d511a | 2013-08-02 10:05:22 +0900 | [diff] [blame] | 1488 | ALOGV("%s: OMX_BUFFERFLAG_EOS => LAST_FRAME: 0x%x", __func__, |
SeungBeom Kim | 81a947b | 2013-01-16 15:23:19 +0900 | [diff] [blame] | 1489 | !!(buf.flags & V4L2_BUF_FLAG_LAST_FRAME)); |
| 1490 | } |
| 1491 | |
SeungBeom Kim | 3b1c2e3 | 2013-07-31 13:46:35 +0900 | [diff] [blame] | 1492 | pCtx->pInbuf[buf.index].pPrivate = pPrivate; |
| 1493 | |
| 1494 | pthread_mutex_unlock(pMutex); |
| 1495 | |
SeungBeom Kim | 30e79fb | 2012-07-03 18:31:30 +0900 | [diff] [blame] | 1496 | if (exynos_v4l2_qbuf(pCtx->hDec, &buf) != 0) { |
| 1497 | ALOGE("%s: Failed to enqueue input buffer", __func__); |
SeungBeom Kim | 3b1c2e3 | 2013-07-31 13:46:35 +0900 | [diff] [blame] | 1498 | pthread_mutex_lock(pMutex); |
| 1499 | pCtx->pInbuf[buf.index].pPrivate = NULL; |
| 1500 | pCtx->pInbuf[buf.index].bQueued = VIDEO_FALSE; |
| 1501 | pthread_mutex_unlock(pMutex); |
Jiho Chang | 20d3e6e | 2012-03-24 03:43:08 +0900 | [diff] [blame] | 1502 | ret = VIDEO_ERROR_APIFAIL; |
| 1503 | goto EXIT; |
| 1504 | } |
SeungBeom Kim | 30e79fb | 2012-07-03 18:31:30 +0900 | [diff] [blame] | 1505 | |
Jiho Chang | 20d3e6e | 2012-03-24 03:43:08 +0900 | [diff] [blame] | 1506 | EXIT: |
| 1507 | return ret; |
| 1508 | } |
| 1509 | |
| 1510 | /* |
| 1511 | * [Decoder Buffer OPS] Enqueue (Output) |
| 1512 | */ |
| 1513 | static ExynosVideoErrorType MFC_Decoder_Enqueue_Outbuf( |
| 1514 | void *pHandle, |
| 1515 | unsigned char *pBuffer[], |
| 1516 | unsigned int dataSize[], |
| 1517 | int nPlanes, |
| 1518 | void *pPrivate) |
| 1519 | { |
| 1520 | ExynosVideoDecContext *pCtx = (ExynosVideoDecContext *)pHandle; |
| 1521 | ExynosVideoErrorType ret = VIDEO_ERROR_NONE; |
Jiho Chang | 38ef257 | 2012-06-01 20:58:55 +0000 | [diff] [blame] | 1522 | pthread_mutex_t *pMutex = NULL; |
Jiho Chang | 20d3e6e | 2012-03-24 03:43:08 +0900 | [diff] [blame] | 1523 | |
| 1524 | struct v4l2_plane planes[VIDEO_DECODER_OUTBUF_PLANES]; |
| 1525 | struct v4l2_buffer buf; |
| 1526 | int i, index; |
| 1527 | |
| 1528 | if (pCtx == NULL) { |
Dima Zavin | 4a7b2d3 | 2012-04-02 23:43:51 -0700 | [diff] [blame] | 1529 | ALOGE("%s: Video context info must be supplied", __func__); |
Jiho Chang | 20d3e6e | 2012-03-24 03:43:08 +0900 | [diff] [blame] | 1530 | ret = VIDEO_ERROR_BADPARAM; |
| 1531 | goto EXIT; |
| 1532 | } |
| 1533 | |
Jiho Chang | 38ef257 | 2012-06-01 20:58:55 +0000 | [diff] [blame] | 1534 | if (VIDEO_DECODER_OUTBUF_PLANES < nPlanes) { |
| 1535 | ALOGE("%s: Number of max planes : %d, nPlanes : %d", __func__, |
| 1536 | VIDEO_DECODER_OUTBUF_PLANES, nPlanes); |
| 1537 | ret = VIDEO_ERROR_BADPARAM; |
| 1538 | goto EXIT; |
| 1539 | } |
Jiho Chang | 20d3e6e | 2012-03-24 03:43:08 +0900 | [diff] [blame] | 1540 | |
Jiho Chang | 38ef257 | 2012-06-01 20:58:55 +0000 | [diff] [blame] | 1541 | memset(&buf, 0, sizeof(buf)); |
Jiho Chang | 20d3e6e | 2012-03-24 03:43:08 +0900 | [diff] [blame] | 1542 | buf.type = V4L2_BUF_TYPE_VIDEO_CAPTURE_MPLANE; |
| 1543 | buf.m.planes = planes; |
SeungBeom Kim | 30e79fb | 2012-07-03 18:31:30 +0900 | [diff] [blame] | 1544 | buf.length = VIDEO_DECODER_OUTBUF_PLANES; |
Jiho Chang | 20d3e6e | 2012-03-24 03:43:08 +0900 | [diff] [blame] | 1545 | |
SeungBeom Kim | 30e79fb | 2012-07-03 18:31:30 +0900 | [diff] [blame] | 1546 | pMutex = (pthread_mutex_t*)pCtx->pOutMutex; |
| 1547 | pthread_mutex_lock(pMutex); |
Jiho Chang | 38ef257 | 2012-06-01 20:58:55 +0000 | [diff] [blame] | 1548 | index = MFC_Decoder_Find_Outbuf(pCtx, pBuffer[0]); |
Jiho Chang | 20d3e6e | 2012-03-24 03:43:08 +0900 | [diff] [blame] | 1549 | if (index == -1) { |
SeungBeom Kim | 30e79fb | 2012-07-03 18:31:30 +0900 | [diff] [blame] | 1550 | pthread_mutex_unlock(pMutex); |
| 1551 | ALOGE("%s: Failed to get index", __func__); |
Jiho Chang | 20d3e6e | 2012-03-24 03:43:08 +0900 | [diff] [blame] | 1552 | ret = VIDEO_ERROR_NOBUFFERS; |
| 1553 | goto EXIT; |
| 1554 | } |
Jiho Chang | 20d3e6e | 2012-03-24 03:43:08 +0900 | [diff] [blame] | 1555 | buf.index = index; |
SeungBeom Kim | 30e79fb | 2012-07-03 18:31:30 +0900 | [diff] [blame] | 1556 | pCtx->pOutbuf[buf.index].bQueued = VIDEO_TRUE; |
Jiho Chang | 20d3e6e | 2012-03-24 03:43:08 +0900 | [diff] [blame] | 1557 | |
| 1558 | if (pCtx->bShareOutbuf == VIDEO_TRUE) { |
SeungBeom Kim | 1f0d5e3 | 2012-07-03 15:45:57 +0900 | [diff] [blame] | 1559 | buf.memory = pCtx->nMemoryType; |
Jiho Chang | 20d3e6e | 2012-03-24 03:43:08 +0900 | [diff] [blame] | 1560 | for (i = 0; i < nPlanes; i++) { |
SeungBeom Kim | 30e79fb | 2012-07-03 18:31:30 +0900 | [diff] [blame] | 1561 | /* V4L2_MEMORY_USERPTR */ |
| 1562 | buf.m.planes[i].m.userptr = (unsigned long)pBuffer[i]; |
| 1563 | /* V4L2_MEMORY_DMABUF */ |
Dima Zavin | 01fa64f | 2012-06-13 16:42:27 -0700 | [diff] [blame] | 1564 | buf.m.planes[i].m.fd = pCtx->pOutbuf[index].planes[i].fd; |
Jiho Chang | 38ef257 | 2012-06-01 20:58:55 +0000 | [diff] [blame] | 1565 | buf.m.planes[i].length = pCtx->pOutbuf[index].planes[i].allocSize; |
Jiho Chang | 20d3e6e | 2012-03-24 03:43:08 +0900 | [diff] [blame] | 1566 | buf.m.planes[i].bytesused = dataSize[i]; |
Dima Zavin | 01fa64f | 2012-06-13 16:42:27 -0700 | [diff] [blame] | 1567 | ALOGV("%s: shared outbuf(%d) plane=%d addr=%p fd=%d len=%d used=%d\n", __func__, |
| 1568 | index, i, |
SeungBeom Kim | 30e79fb | 2012-07-03 18:31:30 +0900 | [diff] [blame] | 1569 | buf.m.planes[i].m.userptr, |
Dima Zavin | 01fa64f | 2012-06-13 16:42:27 -0700 | [diff] [blame] | 1570 | buf.m.planes[i].m.fd, |
| 1571 | buf.m.planes[i].length, |
| 1572 | buf.m.planes[i].bytesused); |
Jiho Chang | 20d3e6e | 2012-03-24 03:43:08 +0900 | [diff] [blame] | 1573 | } |
| 1574 | } else { |
Dima Zavin | 01fa64f | 2012-06-13 16:42:27 -0700 | [diff] [blame] | 1575 | ALOGV("%s: non-shared outbuf(%d)\n", __func__, index); |
Jiho Chang | 20d3e6e | 2012-03-24 03:43:08 +0900 | [diff] [blame] | 1576 | buf.memory = V4L2_MEMORY_MMAP; |
| 1577 | } |
| 1578 | |
SeungBeom Kim | 3b1c2e3 | 2013-07-31 13:46:35 +0900 | [diff] [blame] | 1579 | pCtx->pOutbuf[buf.index].pPrivate = pPrivate; |
| 1580 | |
| 1581 | pthread_mutex_unlock(pMutex); |
| 1582 | |
SeungBeom Kim | 30e79fb | 2012-07-03 18:31:30 +0900 | [diff] [blame] | 1583 | if (exynos_v4l2_qbuf(pCtx->hDec, &buf) != 0) { |
| 1584 | ALOGE("%s: Failed to enqueue output buffer", __func__); |
SeungBeom Kim | 3b1c2e3 | 2013-07-31 13:46:35 +0900 | [diff] [blame] | 1585 | pthread_mutex_lock(pMutex); |
| 1586 | pCtx->pOutbuf[buf.index].pPrivate = NULL; |
| 1587 | pCtx->pOutbuf[buf.index].bQueued = VIDEO_FALSE; |
| 1588 | pthread_mutex_unlock(pMutex); |
Jiho Chang | 20d3e6e | 2012-03-24 03:43:08 +0900 | [diff] [blame] | 1589 | ret = VIDEO_ERROR_APIFAIL; |
| 1590 | goto EXIT; |
| 1591 | } |
SeungBeom Kim | 30e79fb | 2012-07-03 18:31:30 +0900 | [diff] [blame] | 1592 | |
Jiho Chang | 20d3e6e | 2012-03-24 03:43:08 +0900 | [diff] [blame] | 1593 | EXIT: |
| 1594 | return ret; |
| 1595 | } |
| 1596 | |
| 1597 | /* |
| 1598 | * [Decoder Buffer OPS] Dequeue (Input) |
| 1599 | */ |
| 1600 | static ExynosVideoBuffer *MFC_Decoder_Dequeue_Inbuf(void *pHandle) |
| 1601 | { |
Jiho Chang | 38ef257 | 2012-06-01 20:58:55 +0000 | [diff] [blame] | 1602 | ExynosVideoDecContext *pCtx = (ExynosVideoDecContext *)pHandle; |
| 1603 | ExynosVideoBuffer *pInbuf = NULL; |
SeungBeom Kim | 3b1c2e3 | 2013-07-31 13:46:35 +0900 | [diff] [blame] | 1604 | pthread_mutex_t *pMutex = NULL; |
Jiho Chang | 20d3e6e | 2012-03-24 03:43:08 +0900 | [diff] [blame] | 1605 | |
| 1606 | struct v4l2_buffer buf; |
| 1607 | |
| 1608 | if (pCtx == NULL) { |
Dima Zavin | 4a7b2d3 | 2012-04-02 23:43:51 -0700 | [diff] [blame] | 1609 | ALOGE("%s: Video context info must be supplied", __func__); |
Jiho Chang | 20d3e6e | 2012-03-24 03:43:08 +0900 | [diff] [blame] | 1610 | goto EXIT; |
| 1611 | } |
| 1612 | |
| 1613 | if (pCtx->bStreamonInbuf == VIDEO_FALSE) { |
Jiho Chang | 38ef257 | 2012-06-01 20:58:55 +0000 | [diff] [blame] | 1614 | pInbuf = NULL; |
Jiho Chang | 20d3e6e | 2012-03-24 03:43:08 +0900 | [diff] [blame] | 1615 | goto EXIT; |
| 1616 | } |
| 1617 | |
| 1618 | memset(&buf, 0, sizeof(buf)); |
| 1619 | |
| 1620 | buf.type = V4L2_BUF_TYPE_VIDEO_OUTPUT_MPLANE; |
| 1621 | |
| 1622 | if (pCtx->bShareInbuf == VIDEO_TRUE) |
SeungBeom Kim | 1f0d5e3 | 2012-07-03 15:45:57 +0900 | [diff] [blame] | 1623 | buf.memory = pCtx->nMemoryType; |
Jiho Chang | 20d3e6e | 2012-03-24 03:43:08 +0900 | [diff] [blame] | 1624 | else |
| 1625 | buf.memory = V4L2_MEMORY_MMAP; |
| 1626 | |
Jiho Chang | 38ef257 | 2012-06-01 20:58:55 +0000 | [diff] [blame] | 1627 | if (exynos_v4l2_dqbuf(pCtx->hDec, &buf) != 0) { |
| 1628 | pInbuf = NULL; |
Jiho Chang | 20d3e6e | 2012-03-24 03:43:08 +0900 | [diff] [blame] | 1629 | goto EXIT; |
| 1630 | } |
| 1631 | |
SeungBeom Kim | 3b1c2e3 | 2013-07-31 13:46:35 +0900 | [diff] [blame] | 1632 | pMutex = (pthread_mutex_t*)pCtx->pInMutex; |
| 1633 | pthread_mutex_lock(pMutex); |
| 1634 | |
Jiho Chang | 38ef257 | 2012-06-01 20:58:55 +0000 | [diff] [blame] | 1635 | pInbuf = &pCtx->pInbuf[buf.index]; |
SeungBeom Kim | 30e79fb | 2012-07-03 18:31:30 +0900 | [diff] [blame] | 1636 | pCtx->pInbuf[buf.index].bQueued = VIDEO_FALSE; |
Jiho Chang | 38ef257 | 2012-06-01 20:58:55 +0000 | [diff] [blame] | 1637 | |
| 1638 | if (pCtx->bStreamonInbuf == VIDEO_FALSE) |
| 1639 | pInbuf = NULL; |
| 1640 | |
SeungBeom Kim | 3b1c2e3 | 2013-07-31 13:46:35 +0900 | [diff] [blame] | 1641 | pthread_mutex_unlock(pMutex); |
| 1642 | |
Jiho Chang | 20d3e6e | 2012-03-24 03:43:08 +0900 | [diff] [blame] | 1643 | EXIT: |
Jiho Chang | 38ef257 | 2012-06-01 20:58:55 +0000 | [diff] [blame] | 1644 | return pInbuf; |
Jiho Chang | 20d3e6e | 2012-03-24 03:43:08 +0900 | [diff] [blame] | 1645 | } |
| 1646 | |
| 1647 | /* |
Jiho Chang | 20d3e6e | 2012-03-24 03:43:08 +0900 | [diff] [blame] | 1648 | * [Decoder Buffer OPS] Dequeue (Output) |
| 1649 | */ |
| 1650 | static ExynosVideoBuffer *MFC_Decoder_Dequeue_Outbuf(void *pHandle) |
| 1651 | { |
| 1652 | ExynosVideoDecContext *pCtx = (ExynosVideoDecContext *)pHandle; |
| 1653 | ExynosVideoBuffer *pOutbuf = NULL; |
SeungBeom Kim | 3b1c2e3 | 2013-07-31 13:46:35 +0900 | [diff] [blame] | 1654 | pthread_mutex_t *pMutex = NULL; |
Jiho Chang | 20d3e6e | 2012-03-24 03:43:08 +0900 | [diff] [blame] | 1655 | |
| 1656 | struct v4l2_buffer buf; |
SeungBeom Kim | c01f243 | 2013-08-02 08:33:37 +0900 | [diff] [blame^] | 1657 | int value, state; |
Jiho Chang | 20d3e6e | 2012-03-24 03:43:08 +0900 | [diff] [blame] | 1658 | |
| 1659 | if (pCtx == NULL) { |
Dima Zavin | 4a7b2d3 | 2012-04-02 23:43:51 -0700 | [diff] [blame] | 1660 | ALOGE("%s: Video context info must be supplied", __func__); |
Jiho Chang | 20d3e6e | 2012-03-24 03:43:08 +0900 | [diff] [blame] | 1661 | goto EXIT; |
| 1662 | } |
| 1663 | |
| 1664 | if (pCtx->bStreamonOutbuf == VIDEO_FALSE) { |
Jiho Chang | 38ef257 | 2012-06-01 20:58:55 +0000 | [diff] [blame] | 1665 | pOutbuf = NULL; |
Jiho Chang | 20d3e6e | 2012-03-24 03:43:08 +0900 | [diff] [blame] | 1666 | goto EXIT; |
| 1667 | } |
| 1668 | |
| 1669 | memset(&buf, 0, sizeof(buf)); |
Jiho Chang | 20d3e6e | 2012-03-24 03:43:08 +0900 | [diff] [blame] | 1670 | buf.type = V4L2_BUF_TYPE_VIDEO_CAPTURE_MPLANE; |
| 1671 | |
| 1672 | if (pCtx->bShareOutbuf == VIDEO_TRUE) |
SeungBeom Kim | 1f0d5e3 | 2012-07-03 15:45:57 +0900 | [diff] [blame] | 1673 | buf.memory = pCtx->nMemoryType; |
Jiho Chang | 20d3e6e | 2012-03-24 03:43:08 +0900 | [diff] [blame] | 1674 | else |
| 1675 | buf.memory = V4L2_MEMORY_MMAP; |
| 1676 | |
| 1677 | /* HACK: pOutbuf return -1 means DECODING_ONLY for almost cases */ |
Jiho Chang | 38ef257 | 2012-06-01 20:58:55 +0000 | [diff] [blame] | 1678 | if (exynos_v4l2_dqbuf(pCtx->hDec, &buf) != 0) { |
| 1679 | pOutbuf = NULL; |
| 1680 | goto EXIT; |
| 1681 | } |
| 1682 | |
| 1683 | if (pCtx->bStreamonOutbuf == VIDEO_FALSE) { |
Jiho Chang | 20d3e6e | 2012-03-24 03:43:08 +0900 | [diff] [blame] | 1684 | pOutbuf = NULL; |
| 1685 | goto EXIT; |
| 1686 | } |
| 1687 | |
SeungBeom Kim | 3b1c2e3 | 2013-07-31 13:46:35 +0900 | [diff] [blame] | 1688 | pMutex = (pthread_mutex_t*)pCtx->pOutMutex; |
| 1689 | pthread_mutex_lock(pMutex); |
| 1690 | |
Jiho Chang | 20d3e6e | 2012-03-24 03:43:08 +0900 | [diff] [blame] | 1691 | pOutbuf = &pCtx->pOutbuf[buf.index]; |
| 1692 | |
| 1693 | exynos_v4l2_g_ctrl(pCtx->hDec, V4L2_CID_MPEG_MFC51_VIDEO_DISPLAY_STATUS, &value); |
| 1694 | |
| 1695 | switch (value) { |
| 1696 | case 0: |
| 1697 | pOutbuf->displayStatus = VIDEO_FRAME_STATUS_DECODING_ONLY; |
| 1698 | break; |
| 1699 | case 1: |
| 1700 | pOutbuf->displayStatus = VIDEO_FRAME_STATUS_DISPLAY_DECODING; |
| 1701 | break; |
| 1702 | case 2: |
| 1703 | pOutbuf->displayStatus = VIDEO_FRAME_STATUS_DISPLAY_ONLY; |
SeungBeom Kim | 3b1c2e3 | 2013-07-31 13:46:35 +0900 | [diff] [blame] | 1704 | break; |
Jiho Chang | 20d3e6e | 2012-03-24 03:43:08 +0900 | [diff] [blame] | 1705 | case 3: |
SeungBeom Kim | c01f243 | 2013-08-02 08:33:37 +0900 | [diff] [blame^] | 1706 | exynos_v4l2_g_ctrl(pCtx->hDec, V4L2_CID_MPEG_MFC51_VIDEO_CHECK_STATE, &state); |
| 1707 | if (state == 1) /* Resolution is changed */ |
| 1708 | pOutbuf->displayStatus = VIDEO_FRAME_STATUS_CHANGE_RESOL; |
| 1709 | else /* Decoding is finished */ |
| 1710 | pOutbuf->displayStatus = VIDEO_FRAME_STATUS_DECODING_FINISHED; |
Jiho Chang | 20d3e6e | 2012-03-24 03:43:08 +0900 | [diff] [blame] | 1711 | break; |
| 1712 | default: |
| 1713 | pOutbuf->displayStatus = VIDEO_FRAME_STATUS_UNKNOWN; |
| 1714 | break; |
| 1715 | } |
| 1716 | |
| 1717 | switch (buf.flags & (0x7 << 3)) { |
| 1718 | case V4L2_BUF_FLAG_KEYFRAME: |
| 1719 | pOutbuf->frameType = VIDEO_FRAME_I; |
| 1720 | break; |
| 1721 | case V4L2_BUF_FLAG_PFRAME: |
| 1722 | pOutbuf->frameType = VIDEO_FRAME_P; |
| 1723 | break; |
| 1724 | case V4L2_BUF_FLAG_BFRAME: |
| 1725 | pOutbuf->frameType = VIDEO_FRAME_B; |
| 1726 | break; |
| 1727 | default: |
| 1728 | pOutbuf->frameType = VIDEO_FRAME_OTHERS; |
| 1729 | break; |
| 1730 | }; |
| 1731 | |
| 1732 | pOutbuf->bQueued = VIDEO_FALSE; |
| 1733 | |
SeungBeom Kim | 3b1c2e3 | 2013-07-31 13:46:35 +0900 | [diff] [blame] | 1734 | pthread_mutex_unlock(pMutex); |
| 1735 | |
Jiho Chang | 20d3e6e | 2012-03-24 03:43:08 +0900 | [diff] [blame] | 1736 | EXIT: |
| 1737 | return pOutbuf; |
| 1738 | } |
| 1739 | |
Jiho Chang | 38ef257 | 2012-06-01 20:58:55 +0000 | [diff] [blame] | 1740 | static ExynosVideoErrorType MFC_Decoder_Clear_Queued_Inbuf(void *pHandle) |
| 1741 | { |
| 1742 | ExynosVideoDecContext *pCtx = (ExynosVideoDecContext *)pHandle; |
| 1743 | ExynosVideoErrorType ret = VIDEO_ERROR_NONE; |
| 1744 | int i; |
| 1745 | |
| 1746 | if (pCtx == NULL) { |
| 1747 | ALOGE("%s: Video context info must be supplied", __func__); |
| 1748 | ret = VIDEO_ERROR_BADPARAM; |
| 1749 | goto EXIT; |
| 1750 | } |
| 1751 | |
| 1752 | for (i = 0; i < pCtx->nInbufs; i++) { |
| 1753 | pCtx->pInbuf[i].bQueued = VIDEO_FALSE; |
| 1754 | } |
| 1755 | |
| 1756 | EXIT: |
| 1757 | return ret; |
| 1758 | } |
| 1759 | |
| 1760 | static ExynosVideoErrorType MFC_Decoder_Clear_Queued_Outbuf(void *pHandle) |
| 1761 | { |
| 1762 | ExynosVideoDecContext *pCtx = (ExynosVideoDecContext *)pHandle; |
| 1763 | ExynosVideoErrorType ret = VIDEO_ERROR_NONE; |
| 1764 | int i; |
| 1765 | |
| 1766 | if (pCtx == NULL) { |
| 1767 | ALOGE("%s: Video context info must be supplied", __func__); |
| 1768 | ret = VIDEO_ERROR_BADPARAM; |
| 1769 | goto EXIT; |
| 1770 | } |
| 1771 | |
| 1772 | for (i = 0; i < pCtx->nOutbufs; i++) { |
| 1773 | pCtx->pOutbuf[i].bQueued = VIDEO_FALSE; |
| 1774 | } |
| 1775 | |
| 1776 | EXIT: |
| 1777 | return ret; |
| 1778 | } |
| 1779 | |
Jiho Chang | 20d3e6e | 2012-03-24 03:43:08 +0900 | [diff] [blame] | 1780 | /* |
SeungBeom Kim | c01f243 | 2013-08-02 08:33:37 +0900 | [diff] [blame^] | 1781 | * [Decoder Buffer OPS] Cleanup Buffer (Input) |
| 1782 | */ |
| 1783 | static ExynosVideoErrorType MFC_Decoder_Cleanup_Buffer_Inbuf(void *pHandle) |
| 1784 | { |
| 1785 | ExynosVideoDecContext *pCtx = (ExynosVideoDecContext *)pHandle; |
| 1786 | ExynosVideoErrorType ret = VIDEO_ERROR_NONE; |
| 1787 | |
| 1788 | struct v4l2_requestbuffers req; |
| 1789 | int nBufferCount = 0; |
| 1790 | |
| 1791 | if (pCtx == NULL) { |
| 1792 | ALOGE("%s: Video context info must be supplied", __func__); |
| 1793 | ret = VIDEO_ERROR_BADPARAM; |
| 1794 | goto EXIT; |
| 1795 | } |
| 1796 | |
| 1797 | nBufferCount = 0; /* for clean-up */ |
| 1798 | |
| 1799 | memset(&req, 0, sizeof(req)); |
| 1800 | |
| 1801 | req.type = V4L2_BUF_TYPE_VIDEO_OUTPUT_MPLANE; |
| 1802 | req.count = nBufferCount; |
| 1803 | |
| 1804 | if (pCtx->bShareInbuf == VIDEO_TRUE) |
| 1805 | req.memory = pCtx->nMemoryType; |
| 1806 | else |
| 1807 | req.memory = V4L2_MEMORY_MMAP; |
| 1808 | |
| 1809 | if (exynos_v4l2_reqbufs(pCtx->hDec, &req) != 0) { |
| 1810 | ret = VIDEO_ERROR_APIFAIL; |
| 1811 | goto EXIT; |
| 1812 | } |
| 1813 | |
| 1814 | pCtx->nInbufs = (int)req.count; |
| 1815 | |
| 1816 | if (pCtx->pInbuf != NULL) { |
| 1817 | free(pCtx->pInbuf); |
| 1818 | pCtx->pInbuf = NULL; |
| 1819 | } |
| 1820 | |
| 1821 | EXIT: |
| 1822 | return ret; |
| 1823 | } |
| 1824 | |
| 1825 | /* |
| 1826 | * [Decoder Buffer OPS] Cleanup Buffer (Output) |
| 1827 | */ |
| 1828 | static ExynosVideoErrorType MFC_Decoder_Cleanup_Buffer_Outbuf(void *pHandle) |
| 1829 | { |
| 1830 | ExynosVideoDecContext *pCtx = (ExynosVideoDecContext *)pHandle; |
| 1831 | ExynosVideoErrorType ret = VIDEO_ERROR_NONE; |
| 1832 | |
| 1833 | struct v4l2_requestbuffers req; |
| 1834 | int nBufferCount = 0; |
| 1835 | |
| 1836 | if (pCtx == NULL) { |
| 1837 | ALOGE("%s: Video context info must be supplied", __func__); |
| 1838 | ret = VIDEO_ERROR_BADPARAM; |
| 1839 | goto EXIT; |
| 1840 | } |
| 1841 | |
| 1842 | nBufferCount = 0; /* for clean-up */ |
| 1843 | |
| 1844 | memset(&req, 0, sizeof(req)); |
| 1845 | |
| 1846 | req.type = V4L2_BUF_TYPE_VIDEO_CAPTURE_MPLANE; |
| 1847 | req.count = nBufferCount; |
| 1848 | |
| 1849 | if (pCtx->bShareOutbuf == VIDEO_TRUE) |
| 1850 | req.memory = pCtx->nMemoryType; |
| 1851 | else |
| 1852 | req.memory = V4L2_MEMORY_MMAP; |
| 1853 | |
| 1854 | if (exynos_v4l2_reqbufs(pCtx->hDec, &req) != 0) { |
| 1855 | ret = VIDEO_ERROR_APIFAIL; |
| 1856 | goto EXIT; |
| 1857 | } |
| 1858 | |
| 1859 | pCtx->nOutbufs = (int)req.count; |
| 1860 | |
| 1861 | if (pCtx->pOutbuf != NULL) { |
| 1862 | free(pCtx->pOutbuf); |
| 1863 | pCtx->pOutbuf = NULL; |
| 1864 | } |
| 1865 | |
| 1866 | EXIT: |
| 1867 | return ret; |
| 1868 | } |
| 1869 | |
| 1870 | /* |
SeungBeom Kim | 3b1c2e3 | 2013-07-31 13:46:35 +0900 | [diff] [blame] | 1871 | * [Decoder Buffer OPS] FindIndex (Output) |
| 1872 | */ |
| 1873 | static int MFC_Decoder_FindEmpty_Outbuf(void *pHandle) |
| 1874 | { |
| 1875 | ExynosVideoDecContext *pCtx = (ExynosVideoDecContext *)pHandle; |
| 1876 | int nIndex = -1; |
| 1877 | |
| 1878 | if (pCtx == NULL) { |
| 1879 | ALOGE("%s: Video context info must be supplied", __func__); |
| 1880 | goto EXIT; |
| 1881 | } |
| 1882 | |
| 1883 | for (nIndex = 0; nIndex < pCtx->nOutbufs; nIndex++) { |
| 1884 | if ((pCtx->pOutbuf[nIndex].bQueued == VIDEO_FALSE) && |
| 1885 | (pCtx->pOutbuf[nIndex].bSlotUsed == VIDEO_FALSE)) |
| 1886 | break; |
| 1887 | } |
| 1888 | |
| 1889 | if (nIndex == pCtx->nOutbufs) |
| 1890 | nIndex = -1; |
| 1891 | |
| 1892 | EXIT: |
| 1893 | return nIndex; |
| 1894 | } |
| 1895 | |
| 1896 | /* |
| 1897 | * [Decoder Buffer OPS] BufferIndexFree (Output) |
| 1898 | */ |
| 1899 | void MFC_Decoder_BufferIndexFree_Outbuf(void *pHandle, PrivateDataShareBuffer *pPDSB, int index) |
| 1900 | { |
| 1901 | ExynosVideoDecContext *pCtx = (ExynosVideoDecContext *)pHandle; |
| 1902 | int i, j; |
| 1903 | |
| 1904 | ALOGV("De-queue buf.index:%d", index); |
| 1905 | ALOGV("pOutbuf fd:%d", pCtx->pOutbuf[index].planes[0].fd); |
| 1906 | |
| 1907 | if (pCtx->pOutbuf[index].nIndexUseCnt == 0) { |
| 1908 | pCtx->pOutbuf[index].bSlotUsed = VIDEO_FALSE; |
| 1909 | } |
| 1910 | |
| 1911 | for (i = 0; pPDSB->dpbFD[i].fd > -1; i++) { |
| 1912 | ALOGV("pPDSB->dpbFD[%d].fd:%d", i, pPDSB->dpbFD[i].fd); |
| 1913 | for (j = 0; pCtx->nOutbufs > j; j++) |
| 1914 | if (pPDSB->dpbFD[i].fd == pCtx->pOutbuf[j].planes[0].fd) { |
| 1915 | if (pCtx->pOutbuf[j].bQueued == VIDEO_FALSE) { |
| 1916 | if (pCtx->pOutbuf[j].nIndexUseCnt > 0) |
| 1917 | pCtx->pOutbuf[j].nIndexUseCnt--; |
| 1918 | } else if(pCtx->pOutbuf[j].bQueued == VIDEO_TRUE) { |
| 1919 | if (pCtx->pOutbuf[j].nIndexUseCnt > 1) { |
| 1920 | /* The buffer being used as the reference buffer came again. */ |
| 1921 | pCtx->pOutbuf[j].nIndexUseCnt--; |
| 1922 | } else { |
| 1923 | /* Reference DPB buffer is internally reused. */ |
| 1924 | } |
| 1925 | } |
| 1926 | ALOGV("dec FD:%d, pCtx->pOutbuf[%d].nIndexUseCnt:%d", pPDSB->dpbFD[i].fd, j, pCtx->pOutbuf[j].nIndexUseCnt); |
| 1927 | if ((pCtx->pOutbuf[j].nIndexUseCnt == 0) && |
| 1928 | (pCtx->pOutbuf[j].bQueued == VIDEO_FALSE)) { |
| 1929 | pCtx->pOutbuf[j].bSlotUsed = VIDEO_FALSE; |
| 1930 | } |
| 1931 | } |
| 1932 | } |
| 1933 | memset((char *)pPDSB, -1, sizeof(PrivateDataShareBuffer)); |
| 1934 | |
| 1935 | return; |
| 1936 | } |
| 1937 | |
| 1938 | /* |
| 1939 | * [Decoder Buffer OPS] ExtensionEnqueue (Output) |
| 1940 | */ |
| 1941 | static ExynosVideoErrorType MFC_Decoder_ExtensionEnqueue_Outbuf( |
| 1942 | void *pHandle, |
| 1943 | unsigned char *pBuffer[], |
| 1944 | unsigned int *pFd[], |
| 1945 | unsigned int allocLen[], |
| 1946 | unsigned int dataSize[], |
| 1947 | int nPlanes, |
| 1948 | void *pPrivate) |
| 1949 | { |
| 1950 | ExynosVideoDecContext *pCtx = (ExynosVideoDecContext *)pHandle; |
| 1951 | ExynosVideoErrorType ret = VIDEO_ERROR_NONE; |
| 1952 | pthread_mutex_t *pMutex = NULL; |
| 1953 | |
| 1954 | struct v4l2_plane planes[VIDEO_DECODER_OUTBUF_PLANES]; |
| 1955 | struct v4l2_buffer buf; |
SeungBeom Kim | c01f243 | 2013-08-02 08:33:37 +0900 | [diff] [blame^] | 1956 | int state, index, i; |
SeungBeom Kim | 3b1c2e3 | 2013-07-31 13:46:35 +0900 | [diff] [blame] | 1957 | |
| 1958 | if (pCtx == NULL) { |
| 1959 | ALOGE("%s: Video context info must be supplied", __func__); |
| 1960 | ret = VIDEO_ERROR_BADPARAM; |
| 1961 | goto EXIT; |
| 1962 | } |
| 1963 | |
| 1964 | if (VIDEO_DECODER_OUTBUF_PLANES < nPlanes) { |
| 1965 | ALOGE("%s: Number of max planes : %d, nPlanes : %d", __func__, |
| 1966 | VIDEO_DECODER_OUTBUF_PLANES, nPlanes); |
| 1967 | ret = VIDEO_ERROR_BADPARAM; |
| 1968 | goto EXIT; |
| 1969 | } |
| 1970 | |
| 1971 | memset(&buf, 0, sizeof(buf)); |
| 1972 | buf.type = V4L2_BUF_TYPE_VIDEO_CAPTURE_MPLANE; |
| 1973 | buf.m.planes = planes; |
| 1974 | buf.length = VIDEO_DECODER_OUTBUF_PLANES; |
| 1975 | |
| 1976 | pMutex = (pthread_mutex_t*)pCtx->pOutMutex; |
| 1977 | pthread_mutex_lock(pMutex); |
| 1978 | |
| 1979 | index = MFC_Decoder_Find_Outbuf(pCtx, pBuffer[0]); |
| 1980 | if (index == -1) { |
| 1981 | ALOGV("%s: Failed to find index", __func__); |
| 1982 | index = MFC_Decoder_FindEmpty_Outbuf(pCtx); |
| 1983 | if (index == -1) { |
| 1984 | pthread_mutex_unlock(pMutex); |
| 1985 | ALOGE("%s: Failed to get index", __func__); |
| 1986 | ret = VIDEO_ERROR_NOBUFFERS; |
| 1987 | goto EXIT; |
| 1988 | } |
| 1989 | } |
| 1990 | |
| 1991 | buf.index = index; |
| 1992 | ALOGV("En-queue index:%d pCtx->pOutbuf[buf.index].bQueued:%d, pFd[0]:%d", |
| 1993 | index, pCtx->pOutbuf[buf.index].bQueued, pFd[0]); |
| 1994 | pCtx->pOutbuf[buf.index].bQueued = VIDEO_TRUE; |
| 1995 | pCtx->pOutbuf[buf.index].bSlotUsed = VIDEO_TRUE; |
| 1996 | |
| 1997 | buf.memory = pCtx->nMemoryType; |
| 1998 | for (i = 0; i < nPlanes; i++) { |
| 1999 | /* V4L2_MEMORY_USERPTR */ |
| 2000 | buf.m.planes[i].m.userptr = (unsigned long)pBuffer[i]; |
| 2001 | /* V4L2_MEMORY_DMABUF */ |
| 2002 | buf.m.planes[i].m.fd = pFd[i]; |
| 2003 | buf.m.planes[i].length = allocLen[i]; |
| 2004 | buf.m.planes[i].bytesused = dataSize[i]; |
| 2005 | |
| 2006 | /* Temporary storage for Dequeue */ |
| 2007 | pCtx->pOutbuf[buf.index].planes[i].addr = (unsigned long)pBuffer[i]; |
| 2008 | pCtx->pOutbuf[buf.index].planes[i].fd = (unsigned int)pFd[i]; |
| 2009 | pCtx->pOutbuf[buf.index].planes[i].allocSize = allocLen[i]; |
| 2010 | |
| 2011 | ALOGV("%s: shared outbuf(%d) plane=%d addr=0x%x fd=%d len=%d used=%d\n", |
| 2012 | __func__, index, i, |
| 2013 | (void*)buf.m.planes[i].m.userptr, buf.m.planes[i].m.fd, |
| 2014 | buf.m.planes[i].length, buf.m.planes[i].bytesused); |
| 2015 | } |
| 2016 | |
| 2017 | pCtx->pOutbuf[buf.index].pPrivate = pPrivate; |
| 2018 | pCtx->pOutbuf[buf.index].nIndexUseCnt++; |
| 2019 | |
| 2020 | pthread_mutex_unlock(pMutex); |
| 2021 | |
| 2022 | if (exynos_v4l2_qbuf(pCtx->hDec, &buf) != 0) { |
SeungBeom Kim | 3b1c2e3 | 2013-07-31 13:46:35 +0900 | [diff] [blame] | 2023 | pthread_mutex_lock(pMutex); |
| 2024 | pCtx->pOutbuf[buf.index].nIndexUseCnt--; |
| 2025 | pCtx->pOutbuf[buf.index].pPrivate = NULL; |
| 2026 | pCtx->pOutbuf[buf.index].bQueued = VIDEO_FALSE; |
| 2027 | if (pCtx->pOutbuf[buf.index].nIndexUseCnt == 0) |
| 2028 | pCtx->pOutbuf[buf.index].bSlotUsed = VIDEO_FALSE; |
SeungBeom Kim | c01f243 | 2013-08-02 08:33:37 +0900 | [diff] [blame^] | 2029 | exynos_v4l2_g_ctrl(pCtx->hDec, V4L2_CID_MPEG_MFC51_VIDEO_CHECK_STATE, &state); |
SeungBeom Kim | 3b1c2e3 | 2013-07-31 13:46:35 +0900 | [diff] [blame] | 2030 | pthread_mutex_unlock(pMutex); |
SeungBeom Kim | c01f243 | 2013-08-02 08:33:37 +0900 | [diff] [blame^] | 2031 | |
| 2032 | if (state == 1) { |
| 2033 | /* The case of Resolution is changed */ |
| 2034 | ret = VIDEO_ERROR_WRONGBUFFERSIZE; |
| 2035 | } else { |
| 2036 | ALOGE("%s: Failed to enqueue output buffer", __func__); |
| 2037 | ret = VIDEO_ERROR_APIFAIL; |
| 2038 | } |
SeungBeom Kim | 3b1c2e3 | 2013-07-31 13:46:35 +0900 | [diff] [blame] | 2039 | goto EXIT; |
| 2040 | } |
| 2041 | |
| 2042 | EXIT: |
| 2043 | return ret; |
| 2044 | } |
| 2045 | |
| 2046 | /* |
| 2047 | * [Decoder Buffer OPS] ExtensionDequeue (Output) |
| 2048 | */ |
| 2049 | static ExynosVideoErrorType MFC_Decoder_ExtensionDequeue_Outbuf( |
| 2050 | void *pHandle, |
| 2051 | ExynosVideoBuffer *pVideoBuffer) |
| 2052 | { |
| 2053 | ExynosVideoDecContext *pCtx = (ExynosVideoDecContext *)pHandle; |
| 2054 | ExynosVideoErrorType ret = VIDEO_ERROR_NONE; |
| 2055 | pthread_mutex_t *pMutex = NULL; |
| 2056 | ExynosVideoBuffer *pOutbuf = NULL; |
| 2057 | PrivateDataShareBuffer *pPDSB = NULL; |
| 2058 | struct v4l2_buffer buf; |
SeungBeom Kim | c01f243 | 2013-08-02 08:33:37 +0900 | [diff] [blame^] | 2059 | int value, state, i, j; |
SeungBeom Kim | 3b1c2e3 | 2013-07-31 13:46:35 +0900 | [diff] [blame] | 2060 | |
| 2061 | if (pCtx == NULL) { |
| 2062 | ALOGE("%s: Video context info must be supplied", __func__); |
| 2063 | ret = VIDEO_ERROR_BADPARAM; |
| 2064 | goto EXIT; |
| 2065 | } |
| 2066 | |
| 2067 | if (pCtx->bStreamonOutbuf == VIDEO_FALSE) { |
| 2068 | pOutbuf = NULL; |
| 2069 | ret = VIDEO_ERROR_APIFAIL; |
| 2070 | goto EXIT; |
| 2071 | } |
| 2072 | |
| 2073 | memset(&buf, 0, sizeof(buf)); |
| 2074 | buf.type = V4L2_BUF_TYPE_VIDEO_CAPTURE_MPLANE; |
| 2075 | |
| 2076 | if (pCtx->bShareOutbuf == VIDEO_TRUE) |
| 2077 | buf.memory = pCtx->nMemoryType; |
| 2078 | else |
| 2079 | buf.memory = V4L2_MEMORY_MMAP; |
| 2080 | |
| 2081 | /* HACK: pOutbuf return -1 means DECODING_ONLY for almost cases */ |
| 2082 | if (exynos_v4l2_dqbuf(pCtx->hDec, &buf) != 0) { |
| 2083 | pOutbuf = NULL; |
| 2084 | ret = VIDEO_ERROR_APIFAIL; |
| 2085 | goto EXIT; |
| 2086 | } |
| 2087 | |
| 2088 | pMutex = (pthread_mutex_t*)pCtx->pOutMutex; |
| 2089 | pthread_mutex_lock(pMutex); |
| 2090 | |
| 2091 | pOutbuf = &pCtx->pOutbuf[buf.index]; |
| 2092 | exynos_v4l2_g_ctrl(pCtx->hDec, V4L2_CID_MPEG_MFC51_VIDEO_DISPLAY_STATUS, &value); |
| 2093 | |
| 2094 | switch (value) { |
| 2095 | case 0: |
| 2096 | pOutbuf->displayStatus = VIDEO_FRAME_STATUS_DECODING_ONLY; |
| 2097 | break; |
| 2098 | case 1: |
| 2099 | pOutbuf->displayStatus = VIDEO_FRAME_STATUS_DISPLAY_DECODING; |
| 2100 | break; |
| 2101 | case 2: |
| 2102 | pOutbuf->displayStatus = VIDEO_FRAME_STATUS_DISPLAY_ONLY; |
| 2103 | break; |
| 2104 | case 3: |
SeungBeom Kim | c01f243 | 2013-08-02 08:33:37 +0900 | [diff] [blame^] | 2105 | exynos_v4l2_g_ctrl(pCtx->hDec, V4L2_CID_MPEG_MFC51_VIDEO_CHECK_STATE, &state); |
| 2106 | if (state == 1) /* Resolution is changed */ |
| 2107 | pOutbuf->displayStatus = VIDEO_FRAME_STATUS_CHANGE_RESOL; |
| 2108 | else /* Decoding is finished */ |
| 2109 | pOutbuf->displayStatus = VIDEO_FRAME_STATUS_DECODING_FINISHED; |
SeungBeom Kim | 3b1c2e3 | 2013-07-31 13:46:35 +0900 | [diff] [blame] | 2110 | break; |
| 2111 | default: |
| 2112 | pOutbuf->displayStatus = VIDEO_FRAME_STATUS_UNKNOWN; |
| 2113 | break; |
| 2114 | } |
| 2115 | |
| 2116 | switch (buf.flags & (0x7 << 3)) { |
| 2117 | case V4L2_BUF_FLAG_KEYFRAME: |
| 2118 | pOutbuf->frameType = VIDEO_FRAME_I; |
| 2119 | break; |
| 2120 | case V4L2_BUF_FLAG_PFRAME: |
| 2121 | pOutbuf->frameType = VIDEO_FRAME_P; |
| 2122 | break; |
| 2123 | case V4L2_BUF_FLAG_BFRAME: |
| 2124 | pOutbuf->frameType = VIDEO_FRAME_B; |
| 2125 | break; |
| 2126 | default: |
| 2127 | pOutbuf->frameType = VIDEO_FRAME_OTHERS; |
| 2128 | break; |
| 2129 | }; |
| 2130 | |
| 2131 | pPDSB = ((PrivateDataShareBuffer *)pCtx->nPrivateDataShareAddress) + buf.index; |
| 2132 | if (pCtx->pOutbuf[buf.index].bQueued == VIDEO_TRUE) { |
| 2133 | memcpy(pVideoBuffer, pOutbuf, sizeof(ExynosVideoBuffer)); |
| 2134 | memcpy((char *)(&(pVideoBuffer->PDSB)), (char *)pPDSB, sizeof(PrivateDataShareBuffer)); |
| 2135 | } else { |
| 2136 | ret = VIDEO_ERROR_NOBUFFERS; |
| 2137 | ALOGV("%s :: %d", __FUNCTION__, __LINE__); |
| 2138 | } |
| 2139 | |
| 2140 | pCtx->pOutbuf[buf.index].bQueued = VIDEO_FALSE; |
| 2141 | MFC_Decoder_BufferIndexFree_Outbuf(pHandle, pPDSB, buf.index); |
| 2142 | |
| 2143 | pthread_mutex_unlock(pMutex); |
| 2144 | |
| 2145 | EXIT: |
| 2146 | return ret; |
| 2147 | } |
| 2148 | |
| 2149 | /* |
| 2150 | * [Decoder Buffer OPS] Enable Dynamic DPB |
| 2151 | */ |
| 2152 | static ExynosVideoErrorType MFC_Decoder_Enable_DynamicDPB(void *pHandle) |
| 2153 | { |
| 2154 | ExynosVideoDecContext *pCtx = (ExynosVideoDecContext *)pHandle; |
| 2155 | ExynosVideoErrorType ret = VIDEO_ERROR_NONE; |
| 2156 | |
| 2157 | if (pCtx == NULL) { |
| 2158 | ALOGE("%s: Video context info must be supplied", __func__); |
| 2159 | ret = VIDEO_ERROR_BADPARAM; |
| 2160 | goto EXIT; |
| 2161 | } |
| 2162 | |
| 2163 | if (exynos_v4l2_s_ctrl(pCtx->hDec, V4L2_CID_MPEG_MFC_SET_DYNAMIC_DPB_MODE, 1) != 0) { |
| 2164 | ret = VIDEO_ERROR_APIFAIL; |
| 2165 | goto EXIT; |
| 2166 | } |
| 2167 | |
| 2168 | if (exynos_v4l2_s_ctrl(pCtx->hDec, V4L2_CID_MPEG_MFC_SET_USER_SHARED_HANDLE, pCtx->nPrivateDataShareFD) != 0) { |
| 2169 | ret = VIDEO_ERROR_APIFAIL; |
| 2170 | goto EXIT; |
| 2171 | } |
| 2172 | |
| 2173 | EXIT: |
| 2174 | return ret; |
| 2175 | } |
| 2176 | |
| 2177 | /* |
Jiho Chang | 20d3e6e | 2012-03-24 03:43:08 +0900 | [diff] [blame] | 2178 | * [Decoder OPS] Common |
| 2179 | */ |
| 2180 | static ExynosVideoDecOps defDecOps = { |
Jiho Chang | 38ef257 | 2012-06-01 20:58:55 +0000 | [diff] [blame] | 2181 | .nSize = 0, |
| 2182 | .Init = MFC_Decoder_Init, |
| 2183 | .Finalize = MFC_Decoder_Finalize, |
| 2184 | .Set_DisplayDelay = MFC_Decoder_Set_DisplayDelay, |
SeungBeom Kim | e8aae8e | 2013-06-13 12:17:56 +0900 | [diff] [blame] | 2185 | .Set_IFrameDecoding = MFC_Decoder_Set_IFrameDecoding, |
Jiho Chang | 38ef257 | 2012-06-01 20:58:55 +0000 | [diff] [blame] | 2186 | .Enable_PackedPB = MFC_Decoder_Enable_PackedPB, |
| 2187 | .Enable_LoopFilter = MFC_Decoder_Enable_LoopFilter, |
| 2188 | .Enable_SliceMode = MFC_Decoder_Enable_SliceMode, |
| 2189 | .Get_ActualBufferCount = MFC_Decoder_Get_ActualBufferCount, |
| 2190 | .Set_FrameTag = MFC_Decoder_Set_FrameTag, |
| 2191 | .Get_FrameTag = MFC_Decoder_Get_FrameTag, |
| 2192 | .Enable_SEIParsing = MFC_Decoder_Enable_SEIParsing, |
| 2193 | .Get_FramePackingInfo = MFC_Decoder_Get_FramePackingInfo, |
Jiho Chang | 20d3e6e | 2012-03-24 03:43:08 +0900 | [diff] [blame] | 2194 | }; |
| 2195 | |
| 2196 | /* |
| 2197 | * [Decoder Buffer OPS] Input |
| 2198 | */ |
| 2199 | static ExynosVideoDecBufferOps defInbufOps = { |
Jiho Chang | 38ef257 | 2012-06-01 20:58:55 +0000 | [diff] [blame] | 2200 | .nSize = 0, |
| 2201 | .Enable_Cacheable = MFC_Decoder_Enable_Cacheable_Inbuf, |
| 2202 | .Set_Shareable = MFC_Decoder_Set_Shareable_Inbuf, |
| 2203 | .Get_Buffer = NULL, |
| 2204 | .Set_Geometry = MFC_Decoder_Set_Geometry_Inbuf, |
| 2205 | .Get_Geometry = NULL, |
| 2206 | .Setup = MFC_Decoder_Setup_Inbuf, |
| 2207 | .Run = MFC_Decoder_Run_Inbuf, |
| 2208 | .Stop = MFC_Decoder_Stop_Inbuf, |
| 2209 | .Enqueue = MFC_Decoder_Enqueue_Inbuf, |
| 2210 | .Enqueue_All = NULL, |
| 2211 | .Dequeue = MFC_Decoder_Dequeue_Inbuf, |
| 2212 | .Register = MFC_Decoder_Register_Inbuf, |
| 2213 | .Clear_RegisteredBuffer = MFC_Decoder_Clear_RegisteredBuffer_Inbuf, |
| 2214 | .Clear_Queue = MFC_Decoder_Clear_Queued_Inbuf, |
SeungBeom Kim | c01f243 | 2013-08-02 08:33:37 +0900 | [diff] [blame^] | 2215 | .Cleanup_Buffer = MFC_Decoder_Cleanup_Buffer_Inbuf, |
Jiho Chang | 20d3e6e | 2012-03-24 03:43:08 +0900 | [diff] [blame] | 2216 | }; |
| 2217 | |
| 2218 | /* |
| 2219 | * [Decoder Buffer OPS] Output |
| 2220 | */ |
| 2221 | static ExynosVideoDecBufferOps defOutbufOps = { |
Jiho Chang | 38ef257 | 2012-06-01 20:58:55 +0000 | [diff] [blame] | 2222 | .nSize = 0, |
| 2223 | .Enable_Cacheable = MFC_Decoder_Enable_Cacheable_Outbuf, |
| 2224 | .Set_Shareable = MFC_Decoder_Set_Shareable_Outbuf, |
| 2225 | .Get_Buffer = MFC_Decoder_Get_Buffer_Outbuf, |
| 2226 | .Set_Geometry = MFC_Decoder_Set_Geometry_Outbuf, |
| 2227 | .Get_Geometry = MFC_Decoder_Get_Geometry_Outbuf, |
| 2228 | .Setup = MFC_Decoder_Setup_Outbuf, |
| 2229 | .Run = MFC_Decoder_Run_Outbuf, |
| 2230 | .Stop = MFC_Decoder_Stop_Outbuf, |
| 2231 | .Enqueue = MFC_Decoder_Enqueue_Outbuf, |
SeungBeom Kim | 30e79fb | 2012-07-03 18:31:30 +0900 | [diff] [blame] | 2232 | .Enqueue_All = NULL, |
Jiho Chang | 38ef257 | 2012-06-01 20:58:55 +0000 | [diff] [blame] | 2233 | .Dequeue = MFC_Decoder_Dequeue_Outbuf, |
| 2234 | .Register = MFC_Decoder_Register_Outbuf, |
| 2235 | .Clear_RegisteredBuffer = MFC_Decoder_Clear_RegisteredBuffer_Outbuf, |
| 2236 | .Clear_Queue = MFC_Decoder_Clear_Queued_Outbuf, |
SeungBeom Kim | c01f243 | 2013-08-02 08:33:37 +0900 | [diff] [blame^] | 2237 | .Cleanup_Buffer = MFC_Decoder_Cleanup_Buffer_Outbuf, |
SeungBeom Kim | 3b1c2e3 | 2013-07-31 13:46:35 +0900 | [diff] [blame] | 2238 | .ExtensionEnqueue = MFC_Decoder_ExtensionEnqueue_Outbuf, |
| 2239 | .ExtensionDequeue = MFC_Decoder_ExtensionDequeue_Outbuf, |
| 2240 | .Enable_DynamicDPB = MFC_Decoder_Enable_DynamicDPB, |
Jiho Chang | 20d3e6e | 2012-03-24 03:43:08 +0900 | [diff] [blame] | 2241 | }; |
| 2242 | |
| 2243 | int Exynos_Video_Register_Decoder( |
| 2244 | ExynosVideoDecOps *pDecOps, |
| 2245 | ExynosVideoDecBufferOps *pInbufOps, |
| 2246 | ExynosVideoDecBufferOps *pOutbufOps) |
| 2247 | { |
| 2248 | ExynosVideoErrorType ret = VIDEO_ERROR_NONE; |
| 2249 | |
| 2250 | if ((pDecOps == NULL) || (pInbufOps == NULL) || (pOutbufOps == NULL)) { |
| 2251 | ret = VIDEO_ERROR_BADPARAM; |
| 2252 | goto EXIT; |
| 2253 | } |
| 2254 | |
| 2255 | defDecOps.nSize = sizeof(defDecOps); |
| 2256 | defInbufOps.nSize = sizeof(defInbufOps); |
| 2257 | defOutbufOps.nSize = sizeof(defOutbufOps); |
| 2258 | |
| 2259 | memcpy((char *)pDecOps + sizeof(pDecOps->nSize), (char *)&defDecOps + sizeof(defDecOps.nSize), |
| 2260 | pDecOps->nSize - sizeof(pDecOps->nSize)); |
| 2261 | |
| 2262 | memcpy((char *)pInbufOps + sizeof(pInbufOps->nSize), (char *)&defInbufOps + sizeof(defInbufOps.nSize), |
| 2263 | pInbufOps->nSize - sizeof(pInbufOps->nSize)); |
| 2264 | |
| 2265 | memcpy((char *)pOutbufOps + sizeof(pOutbufOps->nSize), (char *)&defOutbufOps + sizeof(defOutbufOps.nSize), |
| 2266 | pOutbufOps->nSize - sizeof(pOutbufOps->nSize)); |
| 2267 | |
| 2268 | EXIT: |
| 2269 | return ret; |
| 2270 | } |