Kamil Debski | af93574 | 2011-06-21 10:51:26 -0300 | [diff] [blame] | 1 | /* |
Mauro Carvalho Chehab | 2c3fb08 | 2012-08-14 17:31:16 -0300 | [diff] [blame] | 2 | * linux/drivers/media/platform/s5p-mfc/s5p_mfc_enc.c |
Kamil Debski | af93574 | 2011-06-21 10:51:26 -0300 | [diff] [blame] | 3 | * |
| 4 | * Copyright (c) 2010-2011 Samsung Electronics Co., Ltd. |
| 5 | * http://www.samsung.com/ |
| 6 | * |
| 7 | * Jeongtae Park <jtp.park@samsung.com> |
| 8 | * Kamil Debski <k.debski@samsung.com> |
| 9 | * |
| 10 | * This program is free software; you can redistribute it and/or modify |
| 11 | * it under the terms of the GNU General Public License as published by |
| 12 | * the Free Software Foundation; either version 2 of the License, or |
| 13 | * (at your option) any later version. |
| 14 | */ |
| 15 | |
| 16 | #include <linux/clk.h> |
| 17 | #include <linux/interrupt.h> |
| 18 | #include <linux/io.h> |
| 19 | #include <linux/module.h> |
| 20 | #include <linux/platform_device.h> |
| 21 | #include <linux/sched.h> |
Kamil Debski | af93574 | 2011-06-21 10:51:26 -0300 | [diff] [blame] | 22 | #include <linux/videodev2.h> |
Andrzej Hajda | f9f715a | 2012-08-21 08:05:32 -0300 | [diff] [blame] | 23 | #include <media/v4l2-event.h> |
Kamil Debski | af93574 | 2011-06-21 10:51:26 -0300 | [diff] [blame] | 24 | #include <linux/workqueue.h> |
| 25 | #include <media/v4l2-ctrls.h> |
Junghak Sung | c139990 | 2015-09-22 10:30:29 -0300 | [diff] [blame] | 26 | #include <media/videobuf2-v4l2.h> |
Kamil Debski | af93574 | 2011-06-21 10:51:26 -0300 | [diff] [blame] | 27 | #include "s5p_mfc_common.h" |
Pawel Osciak | 818cd91 | 2014-05-19 09:32:59 -0300 | [diff] [blame] | 28 | #include "s5p_mfc_ctrl.h" |
Kamil Debski | af93574 | 2011-06-21 10:51:26 -0300 | [diff] [blame] | 29 | #include "s5p_mfc_debug.h" |
| 30 | #include "s5p_mfc_enc.h" |
| 31 | #include "s5p_mfc_intr.h" |
Arun Kumar K | 43a1ea1 | 2012-10-03 22:19:08 -0300 | [diff] [blame] | 32 | #include "s5p_mfc_opr.h" |
| 33 | |
ayaka | bf69877 | 2014-10-22 15:03:08 -0300 | [diff] [blame] | 34 | #define DEF_SRC_FMT_ENC V4L2_PIX_FMT_NV12M |
Arun Kumar K | 43a1ea1 | 2012-10-03 22:19:08 -0300 | [diff] [blame] | 35 | #define DEF_DST_FMT_ENC V4L2_PIX_FMT_H264 |
Kamil Debski | af93574 | 2011-06-21 10:51:26 -0300 | [diff] [blame] | 36 | |
| 37 | static struct s5p_mfc_fmt formats[] = { |
| 38 | { |
Jeongtae Park | f96f3cf | 2012-10-03 22:19:11 -0300 | [diff] [blame] | 39 | .name = "4:2:0 2 Planes 16x16 Tiles", |
| 40 | .fourcc = V4L2_PIX_FMT_NV12MT_16X16, |
| 41 | .codec_mode = S5P_MFC_CODEC_NONE, |
| 42 | .type = MFC_FMT_RAW, |
| 43 | .num_planes = 2, |
Kamil Debski | 9aa5f00 | 2014-05-20 10:15:13 -0300 | [diff] [blame] | 44 | .versions = MFC_V6_BIT | MFC_V7_BIT, |
Kamil Debski | af93574 | 2011-06-21 10:51:26 -0300 | [diff] [blame] | 45 | }, |
| 46 | { |
Jeongtae Park | f96f3cf | 2012-10-03 22:19:11 -0300 | [diff] [blame] | 47 | .name = "4:2:0 2 Planes 64x32 Tiles", |
| 48 | .fourcc = V4L2_PIX_FMT_NV12MT, |
| 49 | .codec_mode = S5P_MFC_CODEC_NONE, |
| 50 | .type = MFC_FMT_RAW, |
| 51 | .num_planes = 2, |
Kamil Debski | 9aa5f00 | 2014-05-20 10:15:13 -0300 | [diff] [blame] | 52 | .versions = MFC_V5_BIT, |
Kamil Debski | af93574 | 2011-06-21 10:51:26 -0300 | [diff] [blame] | 53 | }, |
| 54 | { |
Jeongtae Park | f96f3cf | 2012-10-03 22:19:11 -0300 | [diff] [blame] | 55 | .name = "4:2:0 2 Planes Y/CbCr", |
| 56 | .fourcc = V4L2_PIX_FMT_NV12M, |
| 57 | .codec_mode = S5P_MFC_CODEC_NONE, |
| 58 | .type = MFC_FMT_RAW, |
| 59 | .num_planes = 2, |
Kiran AVND | 3e594ce7 | 2014-05-19 09:50:02 -0300 | [diff] [blame] | 60 | .versions = MFC_V5_BIT | MFC_V6_BIT | MFC_V7_BIT | |
| 61 | MFC_V8_BIT, |
Kamil Debski | af93574 | 2011-06-21 10:51:26 -0300 | [diff] [blame] | 62 | }, |
| 63 | { |
Jeongtae Park | f96f3cf | 2012-10-03 22:19:11 -0300 | [diff] [blame] | 64 | .name = "4:2:0 2 Planes Y/CrCb", |
| 65 | .fourcc = V4L2_PIX_FMT_NV21M, |
| 66 | .codec_mode = S5P_MFC_CODEC_NONE, |
| 67 | .type = MFC_FMT_RAW, |
| 68 | .num_planes = 2, |
ayaka | bf69877 | 2014-10-22 15:03:08 -0300 | [diff] [blame] | 69 | .versions = MFC_V6_BIT | MFC_V7_BIT | MFC_V8_BIT, |
Kamil Debski | af93574 | 2011-06-21 10:51:26 -0300 | [diff] [blame] | 70 | }, |
| 71 | { |
Jeongtae Park | f96f3cf | 2012-10-03 22:19:11 -0300 | [diff] [blame] | 72 | .name = "H264 Encoded Stream", |
| 73 | .fourcc = V4L2_PIX_FMT_H264, |
| 74 | .codec_mode = S5P_MFC_CODEC_H264_ENC, |
| 75 | .type = MFC_FMT_ENC, |
| 76 | .num_planes = 1, |
Kiran AVND | 3e594ce7 | 2014-05-19 09:50:02 -0300 | [diff] [blame] | 77 | .versions = MFC_V5_BIT | MFC_V6_BIT | MFC_V7_BIT | |
| 78 | MFC_V8_BIT, |
Jeongtae Park | f96f3cf | 2012-10-03 22:19:11 -0300 | [diff] [blame] | 79 | }, |
| 80 | { |
| 81 | .name = "MPEG4 Encoded Stream", |
| 82 | .fourcc = V4L2_PIX_FMT_MPEG4, |
| 83 | .codec_mode = S5P_MFC_CODEC_MPEG4_ENC, |
| 84 | .type = MFC_FMT_ENC, |
| 85 | .num_planes = 1, |
Kiran AVND | 3e594ce7 | 2014-05-19 09:50:02 -0300 | [diff] [blame] | 86 | .versions = MFC_V5_BIT | MFC_V6_BIT | MFC_V7_BIT | |
| 87 | MFC_V8_BIT, |
Jeongtae Park | f96f3cf | 2012-10-03 22:19:11 -0300 | [diff] [blame] | 88 | }, |
| 89 | { |
| 90 | .name = "H263 Encoded Stream", |
| 91 | .fourcc = V4L2_PIX_FMT_H263, |
| 92 | .codec_mode = S5P_MFC_CODEC_H263_ENC, |
| 93 | .type = MFC_FMT_ENC, |
| 94 | .num_planes = 1, |
Kiran AVND | 3e594ce7 | 2014-05-19 09:50:02 -0300 | [diff] [blame] | 95 | .versions = MFC_V5_BIT | MFC_V6_BIT | MFC_V7_BIT | |
| 96 | MFC_V8_BIT, |
Kamil Debski | af93574 | 2011-06-21 10:51:26 -0300 | [diff] [blame] | 97 | }, |
Arun Kumar K | 3a96770 | 2013-07-09 01:24:42 -0300 | [diff] [blame] | 98 | { |
| 99 | .name = "VP8 Encoded Stream", |
| 100 | .fourcc = V4L2_PIX_FMT_VP8, |
| 101 | .codec_mode = S5P_MFC_CODEC_VP8_ENC, |
| 102 | .type = MFC_FMT_ENC, |
| 103 | .num_planes = 1, |
Kiran AVND | 3e594ce7 | 2014-05-19 09:50:02 -0300 | [diff] [blame] | 104 | .versions = MFC_V7_BIT | MFC_V8_BIT, |
Arun Kumar K | 3a96770 | 2013-07-09 01:24:42 -0300 | [diff] [blame] | 105 | }, |
Kamil Debski | af93574 | 2011-06-21 10:51:26 -0300 | [diff] [blame] | 106 | }; |
| 107 | |
| 108 | #define NUM_FORMATS ARRAY_SIZE(formats) |
| 109 | static struct s5p_mfc_fmt *find_format(struct v4l2_format *f, unsigned int t) |
| 110 | { |
| 111 | unsigned int i; |
| 112 | |
| 113 | for (i = 0; i < NUM_FORMATS; i++) { |
| 114 | if (formats[i].fourcc == f->fmt.pix_mp.pixelformat && |
| 115 | formats[i].type == t) |
| 116 | return &formats[i]; |
| 117 | } |
| 118 | return NULL; |
| 119 | } |
| 120 | |
| 121 | static struct mfc_control controls[] = { |
| 122 | { |
| 123 | .id = V4L2_CID_MPEG_VIDEO_GOP_SIZE, |
| 124 | .type = V4L2_CTRL_TYPE_INTEGER, |
| 125 | .minimum = 0, |
| 126 | .maximum = (1 << 16) - 1, |
| 127 | .step = 1, |
Arun Kumar K | d6950c4 | 2013-10-04 01:20:05 -0300 | [diff] [blame] | 128 | .default_value = 12, |
Kamil Debski | af93574 | 2011-06-21 10:51:26 -0300 | [diff] [blame] | 129 | }, |
| 130 | { |
| 131 | .id = V4L2_CID_MPEG_VIDEO_MULTI_SLICE_MODE, |
| 132 | .type = V4L2_CTRL_TYPE_MENU, |
| 133 | .minimum = V4L2_MPEG_VIDEO_MULTI_SLICE_MODE_SINGLE, |
| 134 | .maximum = V4L2_MPEG_VIDEO_MULTI_SICE_MODE_MAX_BYTES, |
| 135 | .default_value = V4L2_MPEG_VIDEO_MULTI_SLICE_MODE_SINGLE, |
| 136 | .menu_skip_mask = 0, |
| 137 | }, |
| 138 | { |
| 139 | .id = V4L2_CID_MPEG_VIDEO_MULTI_SLICE_MAX_MB, |
| 140 | .type = V4L2_CTRL_TYPE_INTEGER, |
| 141 | .minimum = 1, |
| 142 | .maximum = (1 << 16) - 1, |
| 143 | .step = 1, |
| 144 | .default_value = 1, |
| 145 | }, |
| 146 | { |
| 147 | .id = V4L2_CID_MPEG_VIDEO_MULTI_SLICE_MAX_BYTES, |
| 148 | .type = V4L2_CTRL_TYPE_INTEGER, |
| 149 | .minimum = 1900, |
| 150 | .maximum = (1 << 30) - 1, |
| 151 | .step = 1, |
| 152 | .default_value = 1900, |
| 153 | }, |
| 154 | { |
| 155 | .id = V4L2_CID_MPEG_VIDEO_CYCLIC_INTRA_REFRESH_MB, |
| 156 | .type = V4L2_CTRL_TYPE_INTEGER, |
| 157 | .minimum = 0, |
| 158 | .maximum = (1 << 16) - 1, |
| 159 | .step = 1, |
| 160 | .default_value = 0, |
| 161 | }, |
| 162 | { |
| 163 | .id = V4L2_CID_MPEG_MFC51_VIDEO_PADDING, |
| 164 | .type = V4L2_CTRL_TYPE_BOOLEAN, |
| 165 | .name = "Padding Control Enable", |
| 166 | .minimum = 0, |
| 167 | .maximum = 1, |
| 168 | .step = 1, |
| 169 | .default_value = 0, |
| 170 | }, |
| 171 | { |
| 172 | .id = V4L2_CID_MPEG_MFC51_VIDEO_PADDING_YUV, |
| 173 | .type = V4L2_CTRL_TYPE_INTEGER, |
| 174 | .name = "Padding Color YUV Value", |
| 175 | .minimum = 0, |
| 176 | .maximum = (1 << 25) - 1, |
| 177 | .step = 1, |
| 178 | .default_value = 0, |
| 179 | }, |
| 180 | { |
| 181 | .id = V4L2_CID_MPEG_VIDEO_FRAME_RC_ENABLE, |
| 182 | .type = V4L2_CTRL_TYPE_BOOLEAN, |
| 183 | .minimum = 0, |
| 184 | .maximum = 1, |
| 185 | .step = 1, |
| 186 | .default_value = 0, |
| 187 | }, |
| 188 | { |
| 189 | .id = V4L2_CID_MPEG_VIDEO_BITRATE, |
| 190 | .type = V4L2_CTRL_TYPE_INTEGER, |
| 191 | .minimum = 1, |
| 192 | .maximum = (1 << 30) - 1, |
| 193 | .step = 1, |
| 194 | .default_value = 1, |
| 195 | }, |
| 196 | { |
| 197 | .id = V4L2_CID_MPEG_MFC51_VIDEO_RC_REACTION_COEFF, |
| 198 | .type = V4L2_CTRL_TYPE_INTEGER, |
| 199 | .name = "Rate Control Reaction Coeff.", |
| 200 | .minimum = 1, |
| 201 | .maximum = (1 << 16) - 1, |
| 202 | .step = 1, |
| 203 | .default_value = 1, |
| 204 | }, |
| 205 | { |
| 206 | .id = V4L2_CID_MPEG_MFC51_VIDEO_FORCE_FRAME_TYPE, |
| 207 | .type = V4L2_CTRL_TYPE_MENU, |
| 208 | .name = "Force frame type", |
| 209 | .minimum = V4L2_MPEG_MFC51_VIDEO_FORCE_FRAME_TYPE_DISABLED, |
| 210 | .maximum = V4L2_MPEG_MFC51_VIDEO_FORCE_FRAME_TYPE_NOT_CODED, |
| 211 | .default_value = V4L2_MPEG_MFC51_VIDEO_FORCE_FRAME_TYPE_DISABLED, |
| 212 | .menu_skip_mask = 0, |
| 213 | }, |
| 214 | { |
Wu-Cheng Li | 5a33287 | 2016-01-19 05:07:10 -0200 | [diff] [blame] | 215 | .id = V4L2_CID_MPEG_VIDEO_FORCE_KEY_FRAME, |
| 216 | .type = V4L2_CTRL_TYPE_BUTTON, |
| 217 | .minimum = 0, |
| 218 | .maximum = 0, |
| 219 | .step = 0, |
| 220 | .default_value = 0, |
| 221 | }, |
| 222 | { |
Kamil Debski | af93574 | 2011-06-21 10:51:26 -0300 | [diff] [blame] | 223 | .id = V4L2_CID_MPEG_VIDEO_VBV_SIZE, |
| 224 | .type = V4L2_CTRL_TYPE_INTEGER, |
| 225 | .minimum = 0, |
| 226 | .maximum = (1 << 16) - 1, |
| 227 | .step = 1, |
| 228 | .default_value = 0, |
| 229 | }, |
| 230 | { |
Amit Grover | a378a32 | 2014-02-04 06:59:59 -0300 | [diff] [blame] | 231 | .id = V4L2_CID_MPEG_VIDEO_MV_H_SEARCH_RANGE, |
| 232 | .type = V4L2_CTRL_TYPE_INTEGER, |
| 233 | .name = "Horizontal MV Search Range", |
| 234 | .minimum = 16, |
| 235 | .maximum = 128, |
| 236 | .step = 16, |
| 237 | .default_value = 32, |
| 238 | }, |
| 239 | { |
| 240 | .id = V4L2_CID_MPEG_VIDEO_MV_V_SEARCH_RANGE, |
| 241 | .type = V4L2_CTRL_TYPE_INTEGER, |
| 242 | .name = "Vertical MV Search Range", |
| 243 | .minimum = 16, |
| 244 | .maximum = 128, |
| 245 | .step = 16, |
| 246 | .default_value = 32, |
| 247 | }, |
| 248 | { |
Kamil Debski | af93574 | 2011-06-21 10:51:26 -0300 | [diff] [blame] | 249 | .id = V4L2_CID_MPEG_VIDEO_H264_CPB_SIZE, |
| 250 | .type = V4L2_CTRL_TYPE_INTEGER, |
| 251 | .minimum = 0, |
| 252 | .maximum = (1 << 16) - 1, |
| 253 | .step = 1, |
| 254 | .default_value = 0, |
| 255 | }, |
| 256 | { |
| 257 | .id = V4L2_CID_MPEG_VIDEO_HEADER_MODE, |
| 258 | .type = V4L2_CTRL_TYPE_MENU, |
| 259 | .minimum = V4L2_MPEG_VIDEO_HEADER_MODE_SEPARATE, |
| 260 | .maximum = V4L2_MPEG_VIDEO_HEADER_MODE_JOINED_WITH_1ST_FRAME, |
| 261 | .default_value = V4L2_MPEG_VIDEO_HEADER_MODE_SEPARATE, |
| 262 | .menu_skip_mask = 0, |
| 263 | }, |
| 264 | { |
| 265 | .id = V4L2_CID_MPEG_MFC51_VIDEO_FRAME_SKIP_MODE, |
| 266 | .type = V4L2_CTRL_TYPE_MENU, |
| 267 | .name = "Frame Skip Enable", |
| 268 | .minimum = V4L2_MPEG_MFC51_VIDEO_FRAME_SKIP_MODE_DISABLED, |
| 269 | .maximum = V4L2_MPEG_MFC51_VIDEO_FRAME_SKIP_MODE_BUF_LIMIT, |
| 270 | .menu_skip_mask = 0, |
| 271 | .default_value = V4L2_MPEG_MFC51_VIDEO_FRAME_SKIP_MODE_DISABLED, |
| 272 | }, |
| 273 | { |
| 274 | .id = V4L2_CID_MPEG_MFC51_VIDEO_RC_FIXED_TARGET_BIT, |
| 275 | .type = V4L2_CTRL_TYPE_BOOLEAN, |
| 276 | .name = "Fixed Target Bit Enable", |
| 277 | .minimum = 0, |
| 278 | .maximum = 1, |
| 279 | .default_value = 0, |
Arun Kumar K | 053e09f | 2013-03-06 09:15:57 -0300 | [diff] [blame] | 280 | .step = 1, |
Kamil Debski | af93574 | 2011-06-21 10:51:26 -0300 | [diff] [blame] | 281 | .menu_skip_mask = 0, |
| 282 | }, |
| 283 | { |
| 284 | .id = V4L2_CID_MPEG_VIDEO_B_FRAMES, |
| 285 | .type = V4L2_CTRL_TYPE_INTEGER, |
| 286 | .minimum = 0, |
| 287 | .maximum = 2, |
| 288 | .step = 1, |
| 289 | .default_value = 0, |
| 290 | }, |
| 291 | { |
| 292 | .id = V4L2_CID_MPEG_VIDEO_H264_PROFILE, |
| 293 | .type = V4L2_CTRL_TYPE_MENU, |
| 294 | .minimum = V4L2_MPEG_VIDEO_H264_PROFILE_BASELINE, |
| 295 | .maximum = V4L2_MPEG_VIDEO_H264_PROFILE_MULTIVIEW_HIGH, |
| 296 | .default_value = V4L2_MPEG_VIDEO_H264_PROFILE_BASELINE, |
| 297 | .menu_skip_mask = ~( |
| 298 | (1 << V4L2_MPEG_VIDEO_H264_PROFILE_BASELINE) | |
| 299 | (1 << V4L2_MPEG_VIDEO_H264_PROFILE_MAIN) | |
| 300 | (1 << V4L2_MPEG_VIDEO_H264_PROFILE_HIGH) |
| 301 | ), |
| 302 | }, |
| 303 | { |
| 304 | .id = V4L2_CID_MPEG_VIDEO_H264_LEVEL, |
| 305 | .type = V4L2_CTRL_TYPE_MENU, |
| 306 | .minimum = V4L2_MPEG_VIDEO_H264_LEVEL_1_0, |
| 307 | .maximum = V4L2_MPEG_VIDEO_H264_LEVEL_4_0, |
| 308 | .default_value = V4L2_MPEG_VIDEO_H264_LEVEL_1_0, |
Kamil Debski | af93574 | 2011-06-21 10:51:26 -0300 | [diff] [blame] | 309 | }, |
| 310 | { |
| 311 | .id = V4L2_CID_MPEG_VIDEO_MPEG4_LEVEL, |
| 312 | .type = V4L2_CTRL_TYPE_MENU, |
| 313 | .minimum = V4L2_MPEG_VIDEO_MPEG4_LEVEL_0, |
| 314 | .maximum = V4L2_MPEG_VIDEO_MPEG4_LEVEL_5, |
| 315 | .default_value = V4L2_MPEG_VIDEO_MPEG4_LEVEL_0, |
| 316 | .menu_skip_mask = 0, |
| 317 | }, |
| 318 | { |
| 319 | .id = V4L2_CID_MPEG_VIDEO_H264_LOOP_FILTER_MODE, |
| 320 | .type = V4L2_CTRL_TYPE_MENU, |
| 321 | .minimum = V4L2_MPEG_VIDEO_H264_LOOP_FILTER_MODE_ENABLED, |
| 322 | .maximum = V4L2_MPEG_VIDEO_H264_LOOP_FILTER_MODE_DISABLED_AT_SLICE_BOUNDARY, |
| 323 | .default_value = V4L2_MPEG_VIDEO_H264_LOOP_FILTER_MODE_ENABLED, |
| 324 | .menu_skip_mask = 0, |
| 325 | }, |
| 326 | { |
| 327 | .id = V4L2_CID_MPEG_VIDEO_H264_LOOP_FILTER_ALPHA, |
| 328 | .type = V4L2_CTRL_TYPE_INTEGER, |
| 329 | .minimum = -6, |
| 330 | .maximum = 6, |
| 331 | .step = 1, |
| 332 | .default_value = 0, |
| 333 | }, |
| 334 | { |
| 335 | .id = V4L2_CID_MPEG_VIDEO_H264_LOOP_FILTER_BETA, |
| 336 | .type = V4L2_CTRL_TYPE_INTEGER, |
| 337 | .minimum = -6, |
| 338 | .maximum = 6, |
| 339 | .step = 1, |
| 340 | .default_value = 0, |
| 341 | }, |
| 342 | { |
| 343 | .id = V4L2_CID_MPEG_VIDEO_H264_ENTROPY_MODE, |
| 344 | .type = V4L2_CTRL_TYPE_MENU, |
| 345 | .minimum = V4L2_MPEG_VIDEO_H264_ENTROPY_MODE_CAVLC, |
| 346 | .maximum = V4L2_MPEG_VIDEO_H264_ENTROPY_MODE_CABAC, |
| 347 | .default_value = V4L2_MPEG_VIDEO_H264_ENTROPY_MODE_CAVLC, |
| 348 | .menu_skip_mask = 0, |
| 349 | }, |
| 350 | { |
| 351 | .id = V4L2_CID_MPEG_MFC51_VIDEO_H264_NUM_REF_PIC_FOR_P, |
| 352 | .type = V4L2_CTRL_TYPE_INTEGER, |
| 353 | .name = "The Number of Ref. Pic for P", |
| 354 | .minimum = 1, |
| 355 | .maximum = 2, |
| 356 | .step = 1, |
| 357 | .default_value = 1, |
| 358 | }, |
| 359 | { |
| 360 | .id = V4L2_CID_MPEG_VIDEO_H264_8X8_TRANSFORM, |
| 361 | .type = V4L2_CTRL_TYPE_BOOLEAN, |
| 362 | .minimum = 0, |
| 363 | .maximum = 1, |
| 364 | .step = 1, |
| 365 | .default_value = 0, |
| 366 | }, |
| 367 | { |
| 368 | .id = V4L2_CID_MPEG_VIDEO_MB_RC_ENABLE, |
| 369 | .type = V4L2_CTRL_TYPE_BOOLEAN, |
| 370 | .minimum = 0, |
| 371 | .maximum = 1, |
| 372 | .step = 1, |
| 373 | .default_value = 0, |
| 374 | }, |
| 375 | { |
| 376 | .id = V4L2_CID_MPEG_VIDEO_H264_I_FRAME_QP, |
| 377 | .type = V4L2_CTRL_TYPE_INTEGER, |
| 378 | .minimum = 0, |
| 379 | .maximum = 51, |
| 380 | .step = 1, |
| 381 | .default_value = 1, |
| 382 | }, |
| 383 | { |
| 384 | .id = V4L2_CID_MPEG_VIDEO_H264_MIN_QP, |
| 385 | .type = V4L2_CTRL_TYPE_INTEGER, |
| 386 | .minimum = 0, |
| 387 | .maximum = 51, |
| 388 | .step = 1, |
| 389 | .default_value = 1, |
| 390 | }, |
| 391 | { |
| 392 | .id = V4L2_CID_MPEG_VIDEO_H264_MAX_QP, |
| 393 | .type = V4L2_CTRL_TYPE_INTEGER, |
| 394 | .minimum = 0, |
| 395 | .maximum = 51, |
| 396 | .step = 1, |
Arun Kumar K | d6950c4 | 2013-10-04 01:20:05 -0300 | [diff] [blame] | 397 | .default_value = 51, |
Kamil Debski | af93574 | 2011-06-21 10:51:26 -0300 | [diff] [blame] | 398 | }, |
| 399 | { |
| 400 | .id = V4L2_CID_MPEG_VIDEO_H264_P_FRAME_QP, |
| 401 | .type = V4L2_CTRL_TYPE_INTEGER, |
| 402 | .minimum = 0, |
| 403 | .maximum = 51, |
| 404 | .step = 1, |
| 405 | .default_value = 1, |
| 406 | }, |
| 407 | { |
| 408 | .id = V4L2_CID_MPEG_VIDEO_H264_B_FRAME_QP, |
| 409 | .type = V4L2_CTRL_TYPE_INTEGER, |
| 410 | .minimum = 0, |
| 411 | .maximum = 51, |
| 412 | .step = 1, |
| 413 | .default_value = 1, |
| 414 | }, |
| 415 | { |
| 416 | .id = V4L2_CID_MPEG_VIDEO_H263_I_FRAME_QP, |
| 417 | .type = V4L2_CTRL_TYPE_INTEGER, |
| 418 | .name = "H263 I-Frame QP value", |
| 419 | .minimum = 1, |
| 420 | .maximum = 31, |
| 421 | .step = 1, |
| 422 | .default_value = 1, |
| 423 | }, |
| 424 | { |
| 425 | .id = V4L2_CID_MPEG_VIDEO_H263_MIN_QP, |
| 426 | .type = V4L2_CTRL_TYPE_INTEGER, |
| 427 | .name = "H263 Minimum QP value", |
| 428 | .minimum = 1, |
| 429 | .maximum = 31, |
| 430 | .step = 1, |
| 431 | .default_value = 1, |
| 432 | }, |
| 433 | { |
| 434 | .id = V4L2_CID_MPEG_VIDEO_H263_MAX_QP, |
| 435 | .type = V4L2_CTRL_TYPE_INTEGER, |
| 436 | .name = "H263 Maximum QP value", |
| 437 | .minimum = 1, |
| 438 | .maximum = 31, |
| 439 | .step = 1, |
Arun Kumar K | d6950c4 | 2013-10-04 01:20:05 -0300 | [diff] [blame] | 440 | .default_value = 31, |
Kamil Debski | af93574 | 2011-06-21 10:51:26 -0300 | [diff] [blame] | 441 | }, |
| 442 | { |
| 443 | .id = V4L2_CID_MPEG_VIDEO_H263_P_FRAME_QP, |
| 444 | .type = V4L2_CTRL_TYPE_INTEGER, |
| 445 | .name = "H263 P frame QP value", |
| 446 | .minimum = 1, |
| 447 | .maximum = 31, |
| 448 | .step = 1, |
| 449 | .default_value = 1, |
| 450 | }, |
| 451 | { |
| 452 | .id = V4L2_CID_MPEG_VIDEO_H263_B_FRAME_QP, |
| 453 | .type = V4L2_CTRL_TYPE_INTEGER, |
| 454 | .name = "H263 B frame QP value", |
| 455 | .minimum = 1, |
| 456 | .maximum = 31, |
| 457 | .step = 1, |
| 458 | .default_value = 1, |
| 459 | }, |
| 460 | { |
| 461 | .id = V4L2_CID_MPEG_VIDEO_MPEG4_I_FRAME_QP, |
| 462 | .type = V4L2_CTRL_TYPE_INTEGER, |
| 463 | .name = "MPEG4 I-Frame QP value", |
| 464 | .minimum = 1, |
| 465 | .maximum = 31, |
| 466 | .step = 1, |
| 467 | .default_value = 1, |
| 468 | }, |
| 469 | { |
| 470 | .id = V4L2_CID_MPEG_VIDEO_MPEG4_MIN_QP, |
| 471 | .type = V4L2_CTRL_TYPE_INTEGER, |
| 472 | .name = "MPEG4 Minimum QP value", |
| 473 | .minimum = 1, |
| 474 | .maximum = 31, |
| 475 | .step = 1, |
| 476 | .default_value = 1, |
| 477 | }, |
| 478 | { |
| 479 | .id = V4L2_CID_MPEG_VIDEO_MPEG4_MAX_QP, |
| 480 | .type = V4L2_CTRL_TYPE_INTEGER, |
| 481 | .name = "MPEG4 Maximum QP value", |
| 482 | .minimum = 0, |
| 483 | .maximum = 51, |
| 484 | .step = 1, |
Arun Kumar K | d6950c4 | 2013-10-04 01:20:05 -0300 | [diff] [blame] | 485 | .default_value = 51, |
Kamil Debski | af93574 | 2011-06-21 10:51:26 -0300 | [diff] [blame] | 486 | }, |
| 487 | { |
| 488 | .id = V4L2_CID_MPEG_VIDEO_MPEG4_P_FRAME_QP, |
| 489 | .type = V4L2_CTRL_TYPE_INTEGER, |
| 490 | .name = "MPEG4 P frame QP value", |
| 491 | .minimum = 1, |
| 492 | .maximum = 31, |
| 493 | .step = 1, |
| 494 | .default_value = 1, |
| 495 | }, |
| 496 | { |
| 497 | .id = V4L2_CID_MPEG_VIDEO_MPEG4_B_FRAME_QP, |
| 498 | .type = V4L2_CTRL_TYPE_INTEGER, |
| 499 | .name = "MPEG4 B frame QP value", |
| 500 | .minimum = 1, |
| 501 | .maximum = 31, |
| 502 | .step = 1, |
| 503 | .default_value = 1, |
| 504 | }, |
| 505 | { |
| 506 | .id = V4L2_CID_MPEG_MFC51_VIDEO_H264_ADAPTIVE_RC_DARK, |
| 507 | .type = V4L2_CTRL_TYPE_BOOLEAN, |
| 508 | .name = "H264 Dark Reg Adaptive RC", |
| 509 | .minimum = 0, |
| 510 | .maximum = 1, |
| 511 | .step = 1, |
| 512 | .default_value = 0, |
| 513 | }, |
| 514 | { |
| 515 | .id = V4L2_CID_MPEG_MFC51_VIDEO_H264_ADAPTIVE_RC_SMOOTH, |
| 516 | .type = V4L2_CTRL_TYPE_BOOLEAN, |
| 517 | .name = "H264 Smooth Reg Adaptive RC", |
| 518 | .minimum = 0, |
| 519 | .maximum = 1, |
| 520 | .step = 1, |
| 521 | .default_value = 0, |
| 522 | }, |
| 523 | { |
| 524 | .id = V4L2_CID_MPEG_MFC51_VIDEO_H264_ADAPTIVE_RC_STATIC, |
| 525 | .type = V4L2_CTRL_TYPE_BOOLEAN, |
| 526 | .name = "H264 Static Reg Adaptive RC", |
| 527 | .minimum = 0, |
| 528 | .maximum = 1, |
| 529 | .step = 1, |
| 530 | .default_value = 0, |
| 531 | }, |
| 532 | { |
| 533 | .id = V4L2_CID_MPEG_MFC51_VIDEO_H264_ADAPTIVE_RC_ACTIVITY, |
| 534 | .type = V4L2_CTRL_TYPE_BOOLEAN, |
| 535 | .name = "H264 Activity Reg Adaptive RC", |
| 536 | .minimum = 0, |
| 537 | .maximum = 1, |
| 538 | .step = 1, |
| 539 | .default_value = 0, |
| 540 | }, |
| 541 | { |
| 542 | .id = V4L2_CID_MPEG_VIDEO_H264_VUI_SAR_ENABLE, |
| 543 | .type = V4L2_CTRL_TYPE_BOOLEAN, |
| 544 | .minimum = 0, |
| 545 | .maximum = 1, |
| 546 | .step = 1, |
| 547 | .default_value = 0, |
| 548 | }, |
| 549 | { |
| 550 | .id = V4L2_CID_MPEG_VIDEO_H264_VUI_SAR_IDC, |
| 551 | .type = V4L2_CTRL_TYPE_MENU, |
| 552 | .minimum = V4L2_MPEG_VIDEO_H264_VUI_SAR_IDC_UNSPECIFIED, |
| 553 | .maximum = V4L2_MPEG_VIDEO_H264_VUI_SAR_IDC_EXTENDED, |
Andrzej Hajda | afd14f4 | 2012-06-12 07:12:58 -0300 | [diff] [blame] | 554 | .default_value = V4L2_MPEG_VIDEO_H264_VUI_SAR_IDC_UNSPECIFIED, |
Kamil Debski | af93574 | 2011-06-21 10:51:26 -0300 | [diff] [blame] | 555 | .menu_skip_mask = 0, |
| 556 | }, |
| 557 | { |
| 558 | .id = V4L2_CID_MPEG_VIDEO_H264_VUI_EXT_SAR_WIDTH, |
| 559 | .type = V4L2_CTRL_TYPE_INTEGER, |
| 560 | .minimum = 0, |
| 561 | .maximum = (1 << 16) - 1, |
| 562 | .step = 1, |
| 563 | .default_value = 0, |
| 564 | }, |
| 565 | { |
| 566 | .id = V4L2_CID_MPEG_VIDEO_H264_VUI_EXT_SAR_HEIGHT, |
| 567 | .type = V4L2_CTRL_TYPE_INTEGER, |
| 568 | .minimum = 0, |
| 569 | .maximum = (1 << 16) - 1, |
| 570 | .step = 1, |
| 571 | .default_value = 0, |
| 572 | }, |
| 573 | { |
| 574 | .id = V4L2_CID_MPEG_VIDEO_GOP_CLOSURE, |
| 575 | .type = V4L2_CTRL_TYPE_BOOLEAN, |
| 576 | .minimum = 0, |
| 577 | .maximum = 1, |
| 578 | .step = 1, |
| 579 | .default_value = 1, |
| 580 | }, |
| 581 | { |
| 582 | .id = V4L2_CID_MPEG_VIDEO_H264_I_PERIOD, |
| 583 | .type = V4L2_CTRL_TYPE_INTEGER, |
| 584 | .minimum = 0, |
| 585 | .maximum = (1 << 16) - 1, |
| 586 | .step = 1, |
| 587 | .default_value = 0, |
| 588 | }, |
| 589 | { |
| 590 | .id = V4L2_CID_MPEG_VIDEO_MPEG4_PROFILE, |
| 591 | .type = V4L2_CTRL_TYPE_MENU, |
| 592 | .minimum = V4L2_MPEG_VIDEO_MPEG4_PROFILE_SIMPLE, |
| 593 | .maximum = V4L2_MPEG_VIDEO_MPEG4_PROFILE_ADVANCED_SIMPLE, |
Andrzej Hajda | afd14f4 | 2012-06-12 07:12:58 -0300 | [diff] [blame] | 594 | .default_value = V4L2_MPEG_VIDEO_MPEG4_PROFILE_SIMPLE, |
Kamil Debski | af93574 | 2011-06-21 10:51:26 -0300 | [diff] [blame] | 595 | .menu_skip_mask = 0, |
| 596 | }, |
| 597 | { |
| 598 | .id = V4L2_CID_MPEG_VIDEO_MPEG4_QPEL, |
| 599 | .type = V4L2_CTRL_TYPE_BOOLEAN, |
| 600 | .minimum = 0, |
| 601 | .maximum = 1, |
| 602 | .step = 1, |
| 603 | .default_value = 0, |
| 604 | }, |
Arun Kumar K | 3a96770 | 2013-07-09 01:24:42 -0300 | [diff] [blame] | 605 | { |
| 606 | .id = V4L2_CID_MPEG_VIDEO_VPX_NUM_PARTITIONS, |
| 607 | .type = V4L2_CTRL_TYPE_INTEGER_MENU, |
| 608 | .maximum = V4L2_CID_MPEG_VIDEO_VPX_8_PARTITIONS, |
| 609 | .default_value = V4L2_CID_MPEG_VIDEO_VPX_1_PARTITION, |
| 610 | .menu_skip_mask = 0, |
| 611 | }, |
| 612 | { |
| 613 | .id = V4L2_CID_MPEG_VIDEO_VPX_IMD_DISABLE_4X4, |
| 614 | .type = V4L2_CTRL_TYPE_BOOLEAN, |
| 615 | .minimum = 0, |
| 616 | .maximum = 1, |
| 617 | .step = 1, |
| 618 | .default_value = 0, |
| 619 | }, |
| 620 | { |
| 621 | .id = V4L2_CID_MPEG_VIDEO_VPX_NUM_REF_FRAMES, |
| 622 | .type = V4L2_CTRL_TYPE_INTEGER_MENU, |
| 623 | .maximum = V4L2_CID_MPEG_VIDEO_VPX_2_REF_FRAME, |
| 624 | .default_value = V4L2_CID_MPEG_VIDEO_VPX_1_REF_FRAME, |
| 625 | .menu_skip_mask = 0, |
| 626 | }, |
| 627 | { |
| 628 | .id = V4L2_CID_MPEG_VIDEO_VPX_FILTER_LEVEL, |
| 629 | .type = V4L2_CTRL_TYPE_INTEGER, |
| 630 | .minimum = 0, |
| 631 | .maximum = 63, |
| 632 | .step = 1, |
| 633 | .default_value = 0, |
| 634 | }, |
| 635 | { |
| 636 | .id = V4L2_CID_MPEG_VIDEO_VPX_FILTER_SHARPNESS, |
| 637 | .type = V4L2_CTRL_TYPE_INTEGER, |
| 638 | .minimum = 0, |
| 639 | .maximum = 7, |
| 640 | .step = 1, |
| 641 | .default_value = 0, |
| 642 | }, |
| 643 | { |
| 644 | .id = V4L2_CID_MPEG_VIDEO_VPX_GOLDEN_FRAME_REF_PERIOD, |
| 645 | .type = V4L2_CTRL_TYPE_INTEGER, |
| 646 | .minimum = 0, |
| 647 | .maximum = (1 << 16) - 1, |
| 648 | .step = 1, |
| 649 | .default_value = 0, |
| 650 | }, |
| 651 | { |
| 652 | .id = V4L2_CID_MPEG_VIDEO_VPX_GOLDEN_FRAME_SEL, |
| 653 | .type = V4L2_CTRL_TYPE_MENU, |
| 654 | .minimum = V4L2_CID_MPEG_VIDEO_VPX_GOLDEN_FRAME_USE_PREV, |
| 655 | .maximum = V4L2_CID_MPEG_VIDEO_VPX_GOLDEN_FRAME_USE_REF_PERIOD, |
| 656 | .default_value = V4L2_CID_MPEG_VIDEO_VPX_GOLDEN_FRAME_USE_PREV, |
| 657 | .menu_skip_mask = 0, |
| 658 | }, |
Arun Kumar K | 4773ab9 | 2013-11-15 02:29:22 -0300 | [diff] [blame] | 659 | { |
| 660 | .id = V4L2_CID_MPEG_VIDEO_VPX_MAX_QP, |
| 661 | .type = V4L2_CTRL_TYPE_INTEGER, |
| 662 | .minimum = 0, |
| 663 | .maximum = 127, |
| 664 | .step = 1, |
| 665 | .default_value = 127, |
| 666 | }, |
| 667 | { |
| 668 | .id = V4L2_CID_MPEG_VIDEO_VPX_MIN_QP, |
| 669 | .type = V4L2_CTRL_TYPE_INTEGER, |
| 670 | .minimum = 0, |
| 671 | .maximum = 11, |
| 672 | .step = 1, |
| 673 | .default_value = 0, |
| 674 | }, |
| 675 | { |
| 676 | .id = V4L2_CID_MPEG_VIDEO_VPX_I_FRAME_QP, |
| 677 | .type = V4L2_CTRL_TYPE_INTEGER, |
| 678 | .minimum = 0, |
| 679 | .maximum = 127, |
| 680 | .step = 1, |
| 681 | .default_value = 10, |
| 682 | }, |
| 683 | { |
| 684 | .id = V4L2_CID_MPEG_VIDEO_VPX_P_FRAME_QP, |
| 685 | .type = V4L2_CTRL_TYPE_INTEGER, |
| 686 | .minimum = 0, |
| 687 | .maximum = 127, |
| 688 | .step = 1, |
| 689 | .default_value = 10, |
| 690 | }, |
Kiran AVND | bbd8f3f | 2013-12-16 06:40:42 -0300 | [diff] [blame] | 691 | { |
| 692 | .id = V4L2_CID_MPEG_VIDEO_VPX_PROFILE, |
| 693 | .type = V4L2_CTRL_TYPE_INTEGER, |
| 694 | .minimum = 0, |
| 695 | .maximum = 3, |
| 696 | .step = 1, |
| 697 | .default_value = 0, |
| 698 | }, |
Kiran AVND | c4b1ce0 | 2014-10-21 08:06:55 -0300 | [diff] [blame] | 699 | { |
| 700 | .id = V4L2_CID_MIN_BUFFERS_FOR_OUTPUT, |
| 701 | .type = V4L2_CTRL_TYPE_INTEGER, |
| 702 | .name = "Minimum number of output bufs", |
| 703 | .minimum = 1, |
| 704 | .maximum = 32, |
| 705 | .step = 1, |
| 706 | .default_value = 1, |
| 707 | .is_volatile = 1, |
| 708 | }, |
Kamil Debski | af93574 | 2011-06-21 10:51:26 -0300 | [diff] [blame] | 709 | }; |
| 710 | |
| 711 | #define NUM_CTRLS ARRAY_SIZE(controls) |
| 712 | static const char * const *mfc51_get_menu(u32 id) |
| 713 | { |
| 714 | static const char * const mfc51_video_frame_skip[] = { |
| 715 | "Disabled", |
| 716 | "Level Limit", |
| 717 | "VBV/CPB Limit", |
| 718 | NULL, |
| 719 | }; |
| 720 | static const char * const mfc51_video_force_frame[] = { |
| 721 | "Disabled", |
| 722 | "I Frame", |
| 723 | "Not Coded", |
| 724 | NULL, |
| 725 | }; |
| 726 | switch (id) { |
| 727 | case V4L2_CID_MPEG_MFC51_VIDEO_FRAME_SKIP_MODE: |
| 728 | return mfc51_video_frame_skip; |
| 729 | case V4L2_CID_MPEG_MFC51_VIDEO_FORCE_FRAME_TYPE: |
| 730 | return mfc51_video_force_frame; |
| 731 | } |
| 732 | return NULL; |
| 733 | } |
| 734 | |
| 735 | static int s5p_mfc_ctx_ready(struct s5p_mfc_ctx *ctx) |
| 736 | { |
| 737 | mfc_debug(2, "src=%d, dst=%d, state=%d\n", |
| 738 | ctx->src_queue_cnt, ctx->dst_queue_cnt, ctx->state); |
| 739 | /* context is ready to make header */ |
| 740 | if (ctx->state == MFCINST_GOT_INST && ctx->dst_queue_cnt >= 1) |
| 741 | return 1; |
| 742 | /* context is ready to encode a frame */ |
Jeongtae Park | f96f3cf | 2012-10-03 22:19:11 -0300 | [diff] [blame] | 743 | if ((ctx->state == MFCINST_RUNNING || |
Arun Kumar K | e9d98dd | 2013-04-24 09:41:53 -0300 | [diff] [blame] | 744 | ctx->state == MFCINST_HEAD_PRODUCED) && |
Kamil Debski | af93574 | 2011-06-21 10:51:26 -0300 | [diff] [blame] | 745 | ctx->src_queue_cnt >= 1 && ctx->dst_queue_cnt >= 1) |
| 746 | return 1; |
Andrzej Hajda | f9f715a | 2012-08-21 08:05:32 -0300 | [diff] [blame] | 747 | /* context is ready to encode remaining frames */ |
Kamil Debski | af93574 | 2011-06-21 10:51:26 -0300 | [diff] [blame] | 748 | if (ctx->state == MFCINST_FINISHING && |
Andrzej Hajda | f9f715a | 2012-08-21 08:05:32 -0300 | [diff] [blame] | 749 | ctx->dst_queue_cnt >= 1) |
Kamil Debski | af93574 | 2011-06-21 10:51:26 -0300 | [diff] [blame] | 750 | return 1; |
| 751 | mfc_debug(2, "ctx is not ready\n"); |
| 752 | return 0; |
| 753 | } |
| 754 | |
| 755 | static void cleanup_ref_queue(struct s5p_mfc_ctx *ctx) |
| 756 | { |
| 757 | struct s5p_mfc_buf *mb_entry; |
Kamil Debski | af93574 | 2011-06-21 10:51:26 -0300 | [diff] [blame] | 758 | |
| 759 | /* move buffers in ref queue to src queue */ |
| 760 | while (!list_empty(&ctx->ref_queue)) { |
| 761 | mb_entry = list_entry((&ctx->ref_queue)->next, |
| 762 | struct s5p_mfc_buf, list); |
Kamil Debski | af93574 | 2011-06-21 10:51:26 -0300 | [diff] [blame] | 763 | list_del(&mb_entry->list); |
| 764 | ctx->ref_queue_cnt--; |
| 765 | list_add_tail(&mb_entry->list, &ctx->src_queue); |
| 766 | ctx->src_queue_cnt++; |
| 767 | } |
| 768 | mfc_debug(2, "enc src count: %d, enc ref count: %d\n", |
| 769 | ctx->src_queue_cnt, ctx->ref_queue_cnt); |
| 770 | INIT_LIST_HEAD(&ctx->ref_queue); |
| 771 | ctx->ref_queue_cnt = 0; |
| 772 | } |
| 773 | |
| 774 | static int enc_pre_seq_start(struct s5p_mfc_ctx *ctx) |
| 775 | { |
| 776 | struct s5p_mfc_dev *dev = ctx->dev; |
| 777 | struct s5p_mfc_buf *dst_mb; |
| 778 | unsigned long dst_addr; |
| 779 | unsigned int dst_size; |
Kamil Debski | af93574 | 2011-06-21 10:51:26 -0300 | [diff] [blame] | 780 | |
Kamil Debski | af93574 | 2011-06-21 10:51:26 -0300 | [diff] [blame] | 781 | dst_mb = list_entry(ctx->dst_queue.next, struct s5p_mfc_buf, list); |
Junghak Sung | 2d70071 | 2015-09-22 10:30:30 -0300 | [diff] [blame] | 782 | dst_addr = vb2_dma_contig_plane_dma_addr(&dst_mb->b->vb2_buf, 0); |
| 783 | dst_size = vb2_plane_size(&dst_mb->b->vb2_buf, 0); |
Andrzej Hajda | fdd1d4b | 2015-12-02 06:22:32 -0200 | [diff] [blame] | 784 | s5p_mfc_hw_call(dev->mfc_ops, set_enc_stream_buffer, ctx, dst_addr, |
Arun Kumar K | 43a1ea1 | 2012-10-03 22:19:08 -0300 | [diff] [blame] | 785 | dst_size); |
Kamil Debski | af93574 | 2011-06-21 10:51:26 -0300 | [diff] [blame] | 786 | return 0; |
| 787 | } |
| 788 | |
| 789 | static int enc_post_seq_start(struct s5p_mfc_ctx *ctx) |
| 790 | { |
| 791 | struct s5p_mfc_dev *dev = ctx->dev; |
| 792 | struct s5p_mfc_enc_params *p = &ctx->enc_params; |
| 793 | struct s5p_mfc_buf *dst_mb; |
Arun Kumar K | e9d98dd | 2013-04-24 09:41:53 -0300 | [diff] [blame] | 794 | unsigned int enc_pb_count; |
Kamil Debski | af93574 | 2011-06-21 10:51:26 -0300 | [diff] [blame] | 795 | |
| 796 | if (p->seq_hdr_mode == V4L2_MPEG_VIDEO_HEADER_MODE_SEPARATE) { |
John Sheu | e933cef | 2014-03-11 19:52:02 -0300 | [diff] [blame] | 797 | if (!list_empty(&ctx->dst_queue)) { |
| 798 | dst_mb = list_entry(ctx->dst_queue.next, |
| 799 | struct s5p_mfc_buf, list); |
| 800 | list_del(&dst_mb->list); |
| 801 | ctx->dst_queue_cnt--; |
Junghak Sung | 2d70071 | 2015-09-22 10:30:30 -0300 | [diff] [blame] | 802 | vb2_set_plane_payload(&dst_mb->b->vb2_buf, 0, |
John Sheu | e933cef | 2014-03-11 19:52:02 -0300 | [diff] [blame] | 803 | s5p_mfc_hw_call(dev->mfc_ops, get_enc_strm_size, |
| 804 | dev)); |
Junghak Sung | 2d70071 | 2015-09-22 10:30:30 -0300 | [diff] [blame] | 805 | vb2_buffer_done(&dst_mb->b->vb2_buf, |
| 806 | VB2_BUF_STATE_DONE); |
John Sheu | e933cef | 2014-03-11 19:52:02 -0300 | [diff] [blame] | 807 | } |
Kamil Debski | af93574 | 2011-06-21 10:51:26 -0300 | [diff] [blame] | 808 | } |
Arun Kumar K | e9d98dd | 2013-04-24 09:41:53 -0300 | [diff] [blame] | 809 | |
Arun Kumar K | 722b979 | 2013-07-09 01:24:36 -0300 | [diff] [blame] | 810 | if (!IS_MFCV6_PLUS(dev)) { |
Jeongtae Park | f96f3cf | 2012-10-03 22:19:11 -0300 | [diff] [blame] | 811 | ctx->state = MFCINST_RUNNING; |
| 812 | if (s5p_mfc_ctx_ready(ctx)) |
| 813 | set_work_bit_irqsave(ctx); |
Andrzej Hajda | fdd1d4b | 2015-12-02 06:22:32 -0200 | [diff] [blame] | 814 | s5p_mfc_hw_call(dev->mfc_ops, try_run, dev); |
Arun Kumar K | e9d98dd | 2013-04-24 09:41:53 -0300 | [diff] [blame] | 815 | } else { |
| 816 | enc_pb_count = s5p_mfc_hw_call(dev->mfc_ops, |
Jeongtae Park | f96f3cf | 2012-10-03 22:19:11 -0300 | [diff] [blame] | 817 | get_enc_dpb_count, dev); |
Arun Kumar K | e9d98dd | 2013-04-24 09:41:53 -0300 | [diff] [blame] | 818 | if (ctx->pb_count < enc_pb_count) |
| 819 | ctx->pb_count = enc_pb_count; |
| 820 | ctx->state = MFCINST_HEAD_PRODUCED; |
| 821 | } |
Jeongtae Park | f96f3cf | 2012-10-03 22:19:11 -0300 | [diff] [blame] | 822 | |
Kamil Debski | af93574 | 2011-06-21 10:51:26 -0300 | [diff] [blame] | 823 | return 0; |
| 824 | } |
| 825 | |
| 826 | static int enc_pre_frame_start(struct s5p_mfc_ctx *ctx) |
| 827 | { |
| 828 | struct s5p_mfc_dev *dev = ctx->dev; |
| 829 | struct s5p_mfc_buf *dst_mb; |
| 830 | struct s5p_mfc_buf *src_mb; |
Kamil Debski | af93574 | 2011-06-21 10:51:26 -0300 | [diff] [blame] | 831 | unsigned long src_y_addr, src_c_addr, dst_addr; |
| 832 | unsigned int dst_size; |
| 833 | |
Kamil Debski | af93574 | 2011-06-21 10:51:26 -0300 | [diff] [blame] | 834 | src_mb = list_entry(ctx->src_queue.next, struct s5p_mfc_buf, list); |
Junghak Sung | 2d70071 | 2015-09-22 10:30:30 -0300 | [diff] [blame] | 835 | src_y_addr = vb2_dma_contig_plane_dma_addr(&src_mb->b->vb2_buf, 0); |
| 836 | src_c_addr = vb2_dma_contig_plane_dma_addr(&src_mb->b->vb2_buf, 1); |
Andrzej Hajda | fdd1d4b | 2015-12-02 06:22:32 -0200 | [diff] [blame] | 837 | s5p_mfc_hw_call(dev->mfc_ops, set_enc_frame_buffer, ctx, |
Kamil Debski | e2c3be2 | 2014-09-11 10:27:20 -0300 | [diff] [blame] | 838 | src_y_addr, src_c_addr); |
Kamil Debski | af93574 | 2011-06-21 10:51:26 -0300 | [diff] [blame] | 839 | |
Kamil Debski | af93574 | 2011-06-21 10:51:26 -0300 | [diff] [blame] | 840 | dst_mb = list_entry(ctx->dst_queue.next, struct s5p_mfc_buf, list); |
Junghak Sung | 2d70071 | 2015-09-22 10:30:30 -0300 | [diff] [blame] | 841 | dst_addr = vb2_dma_contig_plane_dma_addr(&dst_mb->b->vb2_buf, 0); |
| 842 | dst_size = vb2_plane_size(&dst_mb->b->vb2_buf, 0); |
Andrzej Hajda | fdd1d4b | 2015-12-02 06:22:32 -0200 | [diff] [blame] | 843 | s5p_mfc_hw_call(dev->mfc_ops, set_enc_stream_buffer, ctx, dst_addr, |
Arun Kumar K | 43a1ea1 | 2012-10-03 22:19:08 -0300 | [diff] [blame] | 844 | dst_size); |
Kamil Debski | af93574 | 2011-06-21 10:51:26 -0300 | [diff] [blame] | 845 | |
| 846 | return 0; |
| 847 | } |
| 848 | |
| 849 | static int enc_post_frame_start(struct s5p_mfc_ctx *ctx) |
| 850 | { |
| 851 | struct s5p_mfc_dev *dev = ctx->dev; |
| 852 | struct s5p_mfc_buf *mb_entry; |
| 853 | unsigned long enc_y_addr, enc_c_addr; |
| 854 | unsigned long mb_y_addr, mb_c_addr; |
| 855 | int slice_type; |
| 856 | unsigned int strm_size; |
Kamil Debski | af93574 | 2011-06-21 10:51:26 -0300 | [diff] [blame] | 857 | |
Arun Kumar K | 43a1ea1 | 2012-10-03 22:19:08 -0300 | [diff] [blame] | 858 | slice_type = s5p_mfc_hw_call(dev->mfc_ops, get_enc_slice_type, dev); |
| 859 | strm_size = s5p_mfc_hw_call(dev->mfc_ops, get_enc_strm_size, dev); |
Andrzej Hajda | 4130eab | 2013-05-28 03:26:16 -0300 | [diff] [blame] | 860 | mfc_debug(2, "Encoded slice type: %d\n", slice_type); |
| 861 | mfc_debug(2, "Encoded stream size: %d\n", strm_size); |
| 862 | mfc_debug(2, "Display order: %d\n", |
Kamil Debski | af93574 | 2011-06-21 10:51:26 -0300 | [diff] [blame] | 863 | mfc_read(dev, S5P_FIMV_ENC_SI_PIC_CNT)); |
Kamil Debski | af93574 | 2011-06-21 10:51:26 -0300 | [diff] [blame] | 864 | if (slice_type >= 0) { |
Andrzej Hajda | fdd1d4b | 2015-12-02 06:22:32 -0200 | [diff] [blame] | 865 | s5p_mfc_hw_call(dev->mfc_ops, get_enc_frame_buffer, ctx, |
Arun Kumar K | 43a1ea1 | 2012-10-03 22:19:08 -0300 | [diff] [blame] | 866 | &enc_y_addr, &enc_c_addr); |
Kamil Debski | af93574 | 2011-06-21 10:51:26 -0300 | [diff] [blame] | 867 | list_for_each_entry(mb_entry, &ctx->src_queue, list) { |
Junghak Sung | 2d70071 | 2015-09-22 10:30:30 -0300 | [diff] [blame] | 868 | mb_y_addr = vb2_dma_contig_plane_dma_addr( |
| 869 | &mb_entry->b->vb2_buf, 0); |
| 870 | mb_c_addr = vb2_dma_contig_plane_dma_addr( |
| 871 | &mb_entry->b->vb2_buf, 1); |
Kamil Debski | af93574 | 2011-06-21 10:51:26 -0300 | [diff] [blame] | 872 | if ((enc_y_addr == mb_y_addr) && |
| 873 | (enc_c_addr == mb_c_addr)) { |
| 874 | list_del(&mb_entry->list); |
| 875 | ctx->src_queue_cnt--; |
Junghak Sung | 2d70071 | 2015-09-22 10:30:30 -0300 | [diff] [blame] | 876 | vb2_buffer_done(&mb_entry->b->vb2_buf, |
Kamil Debski | af93574 | 2011-06-21 10:51:26 -0300 | [diff] [blame] | 877 | VB2_BUF_STATE_DONE); |
| 878 | break; |
| 879 | } |
| 880 | } |
| 881 | list_for_each_entry(mb_entry, &ctx->ref_queue, list) { |
Junghak Sung | 2d70071 | 2015-09-22 10:30:30 -0300 | [diff] [blame] | 882 | mb_y_addr = vb2_dma_contig_plane_dma_addr( |
| 883 | &mb_entry->b->vb2_buf, 0); |
| 884 | mb_c_addr = vb2_dma_contig_plane_dma_addr( |
| 885 | &mb_entry->b->vb2_buf, 1); |
Kamil Debski | af93574 | 2011-06-21 10:51:26 -0300 | [diff] [blame] | 886 | if ((enc_y_addr == mb_y_addr) && |
| 887 | (enc_c_addr == mb_c_addr)) { |
| 888 | list_del(&mb_entry->list); |
| 889 | ctx->ref_queue_cnt--; |
Junghak Sung | 2d70071 | 2015-09-22 10:30:30 -0300 | [diff] [blame] | 890 | vb2_buffer_done(&mb_entry->b->vb2_buf, |
Kamil Debski | af93574 | 2011-06-21 10:51:26 -0300 | [diff] [blame] | 891 | VB2_BUF_STATE_DONE); |
| 892 | break; |
| 893 | } |
| 894 | } |
| 895 | } |
| 896 | if ((ctx->src_queue_cnt > 0) && (ctx->state == MFCINST_RUNNING)) { |
| 897 | mb_entry = list_entry(ctx->src_queue.next, struct s5p_mfc_buf, |
| 898 | list); |
Andrzej Hajda | f9f715a | 2012-08-21 08:05:32 -0300 | [diff] [blame] | 899 | if (mb_entry->flags & MFC_BUF_FLAG_USED) { |
Kamil Debski | af93574 | 2011-06-21 10:51:26 -0300 | [diff] [blame] | 900 | list_del(&mb_entry->list); |
| 901 | ctx->src_queue_cnt--; |
| 902 | list_add_tail(&mb_entry->list, &ctx->ref_queue); |
| 903 | ctx->ref_queue_cnt++; |
| 904 | } |
Kamil Debski | af93574 | 2011-06-21 10:51:26 -0300 | [diff] [blame] | 905 | } |
Andrzej Hajda | 96c5777 | 2015-10-07 07:15:31 -0300 | [diff] [blame] | 906 | mfc_debug(2, "enc src count: %d, enc ref count: %d\n", |
| 907 | ctx->src_queue_cnt, ctx->ref_queue_cnt); |
John Sheu | e933cef | 2014-03-11 19:52:02 -0300 | [diff] [blame] | 908 | if ((ctx->dst_queue_cnt > 0) && (strm_size > 0)) { |
Kamil Debski | af93574 | 2011-06-21 10:51:26 -0300 | [diff] [blame] | 909 | mb_entry = list_entry(ctx->dst_queue.next, struct s5p_mfc_buf, |
| 910 | list); |
| 911 | list_del(&mb_entry->list); |
| 912 | ctx->dst_queue_cnt--; |
| 913 | switch (slice_type) { |
| 914 | case S5P_FIMV_ENC_SI_SLICE_TYPE_I: |
Junghak Sung | 2d70071 | 2015-09-22 10:30:30 -0300 | [diff] [blame] | 915 | mb_entry->b->flags |= V4L2_BUF_FLAG_KEYFRAME; |
Kamil Debski | af93574 | 2011-06-21 10:51:26 -0300 | [diff] [blame] | 916 | break; |
| 917 | case S5P_FIMV_ENC_SI_SLICE_TYPE_P: |
Junghak Sung | 2d70071 | 2015-09-22 10:30:30 -0300 | [diff] [blame] | 918 | mb_entry->b->flags |= V4L2_BUF_FLAG_PFRAME; |
Kamil Debski | af93574 | 2011-06-21 10:51:26 -0300 | [diff] [blame] | 919 | break; |
| 920 | case S5P_FIMV_ENC_SI_SLICE_TYPE_B: |
Junghak Sung | 2d70071 | 2015-09-22 10:30:30 -0300 | [diff] [blame] | 921 | mb_entry->b->flags |= V4L2_BUF_FLAG_BFRAME; |
Kamil Debski | af93574 | 2011-06-21 10:51:26 -0300 | [diff] [blame] | 922 | break; |
| 923 | } |
Junghak Sung | 2d70071 | 2015-09-22 10:30:30 -0300 | [diff] [blame] | 924 | vb2_set_plane_payload(&mb_entry->b->vb2_buf, 0, strm_size); |
| 925 | vb2_buffer_done(&mb_entry->b->vb2_buf, VB2_BUF_STATE_DONE); |
Kamil Debski | af93574 | 2011-06-21 10:51:26 -0300 | [diff] [blame] | 926 | } |
Andrzej Hajda | 7fb89ec | 2012-08-14 06:13:40 -0300 | [diff] [blame] | 927 | if ((ctx->src_queue_cnt == 0) || (ctx->dst_queue_cnt == 0)) |
| 928 | clear_work_bit(ctx); |
Andrzej Hajda | 96c5777 | 2015-10-07 07:15:31 -0300 | [diff] [blame] | 929 | |
Kamil Debski | af93574 | 2011-06-21 10:51:26 -0300 | [diff] [blame] | 930 | return 0; |
| 931 | } |
| 932 | |
Julia Lawall | 4e9691a | 2015-11-22 05:45:34 -0200 | [diff] [blame] | 933 | static const struct s5p_mfc_codec_ops encoder_codec_ops = { |
Kamil Debski | af93574 | 2011-06-21 10:51:26 -0300 | [diff] [blame] | 934 | .pre_seq_start = enc_pre_seq_start, |
| 935 | .post_seq_start = enc_post_seq_start, |
| 936 | .pre_frame_start = enc_pre_frame_start, |
| 937 | .post_frame_start = enc_post_frame_start, |
| 938 | }; |
| 939 | |
| 940 | /* Query capabilities of the device */ |
| 941 | static int vidioc_querycap(struct file *file, void *priv, |
| 942 | struct v4l2_capability *cap) |
| 943 | { |
| 944 | struct s5p_mfc_dev *dev = video_drvdata(file); |
| 945 | |
Javier Martinez Canillas | e0d80c8 | 2016-06-16 18:40:31 -0300 | [diff] [blame] | 946 | strncpy(cap->driver, S5P_MFC_NAME, sizeof(cap->driver) - 1); |
| 947 | strncpy(cap->card, dev->vfd_enc->name, sizeof(cap->card) - 1); |
Javier Martinez Canillas | 4759bb4 | 2016-06-16 18:40:30 -0300 | [diff] [blame] | 948 | snprintf(cap->bus_info, sizeof(cap->bus_info), "platform:%s", |
| 949 | dev_name(&dev->plat_dev->dev)); |
Sylwester Nawrocki | f0476a8 | 2012-07-26 09:30:00 -0300 | [diff] [blame] | 950 | /* |
| 951 | * This is only a mem-to-mem video device. The capture and output |
| 952 | * device capability flags are left only for backward compatibility |
| 953 | * and are scheduled for removal. |
| 954 | */ |
Hans Verkuil | 8c17e5e | 2014-11-24 06:37:26 -0300 | [diff] [blame] | 955 | cap->device_caps = V4L2_CAP_VIDEO_M2M_MPLANE | V4L2_CAP_STREAMING; |
| 956 | cap->capabilities = cap->device_caps | V4L2_CAP_DEVICE_CAPS; |
Kamil Debski | af93574 | 2011-06-21 10:51:26 -0300 | [diff] [blame] | 957 | return 0; |
| 958 | } |
| 959 | |
Kamil Debski | 9aa5f00 | 2014-05-20 10:15:13 -0300 | [diff] [blame] | 960 | static int vidioc_enum_fmt(struct file *file, struct v4l2_fmtdesc *f, |
ayaka | 7e8fe13 | 2014-09-18 16:41:12 -0300 | [diff] [blame] | 961 | bool out) |
Kamil Debski | af93574 | 2011-06-21 10:51:26 -0300 | [diff] [blame] | 962 | { |
Kamil Debski | 9aa5f00 | 2014-05-20 10:15:13 -0300 | [diff] [blame] | 963 | struct s5p_mfc_dev *dev = video_drvdata(file); |
Kamil Debski | af93574 | 2011-06-21 10:51:26 -0300 | [diff] [blame] | 964 | struct s5p_mfc_fmt *fmt; |
| 965 | int i, j = 0; |
| 966 | |
| 967 | for (i = 0; i < ARRAY_SIZE(formats); ++i) { |
Kamil Debski | af93574 | 2011-06-21 10:51:26 -0300 | [diff] [blame] | 968 | if (out && formats[i].type != MFC_FMT_RAW) |
| 969 | continue; |
| 970 | else if (!out && formats[i].type != MFC_FMT_ENC) |
| 971 | continue; |
Kamil Debski | 9aa5f00 | 2014-05-20 10:15:13 -0300 | [diff] [blame] | 972 | else if ((dev->variant->version_bit & formats[i].versions) == 0) |
| 973 | continue; |
| 974 | |
Kamil Debski | af93574 | 2011-06-21 10:51:26 -0300 | [diff] [blame] | 975 | if (j == f->index) { |
| 976 | fmt = &formats[i]; |
| 977 | strlcpy(f->description, fmt->name, |
| 978 | sizeof(f->description)); |
| 979 | f->pixelformat = fmt->fourcc; |
| 980 | return 0; |
| 981 | } |
| 982 | ++j; |
| 983 | } |
| 984 | return -EINVAL; |
| 985 | } |
| 986 | |
Kamil Debski | af93574 | 2011-06-21 10:51:26 -0300 | [diff] [blame] | 987 | static int vidioc_enum_fmt_vid_cap_mplane(struct file *file, void *pirv, |
| 988 | struct v4l2_fmtdesc *f) |
| 989 | { |
ayaka | 7e8fe13 | 2014-09-18 16:41:12 -0300 | [diff] [blame] | 990 | return vidioc_enum_fmt(file, f, false); |
Kamil Debski | af93574 | 2011-06-21 10:51:26 -0300 | [diff] [blame] | 991 | } |
| 992 | |
| 993 | static int vidioc_enum_fmt_vid_out_mplane(struct file *file, void *prov, |
| 994 | struct v4l2_fmtdesc *f) |
| 995 | { |
ayaka | 7e8fe13 | 2014-09-18 16:41:12 -0300 | [diff] [blame] | 996 | return vidioc_enum_fmt(file, f, true); |
Kamil Debski | af93574 | 2011-06-21 10:51:26 -0300 | [diff] [blame] | 997 | } |
| 998 | |
| 999 | static int vidioc_g_fmt(struct file *file, void *priv, struct v4l2_format *f) |
| 1000 | { |
| 1001 | struct s5p_mfc_ctx *ctx = fh_to_ctx(priv); |
| 1002 | struct v4l2_pix_format_mplane *pix_fmt_mp = &f->fmt.pix_mp; |
| 1003 | |
| 1004 | mfc_debug(2, "f->type = %d ctx->state = %d\n", f->type, ctx->state); |
| 1005 | if (f->type == V4L2_BUF_TYPE_VIDEO_CAPTURE_MPLANE) { |
| 1006 | /* This is run on output (encoder dest) */ |
| 1007 | pix_fmt_mp->width = 0; |
| 1008 | pix_fmt_mp->height = 0; |
| 1009 | pix_fmt_mp->field = V4L2_FIELD_NONE; |
| 1010 | pix_fmt_mp->pixelformat = ctx->dst_fmt->fourcc; |
| 1011 | pix_fmt_mp->num_planes = ctx->dst_fmt->num_planes; |
| 1012 | |
| 1013 | pix_fmt_mp->plane_fmt[0].bytesperline = ctx->enc_dst_buf_size; |
| 1014 | pix_fmt_mp->plane_fmt[0].sizeimage = ctx->enc_dst_buf_size; |
| 1015 | } else if (f->type == V4L2_BUF_TYPE_VIDEO_OUTPUT_MPLANE) { |
| 1016 | /* This is run on capture (encoder src) */ |
| 1017 | pix_fmt_mp->width = ctx->img_width; |
| 1018 | pix_fmt_mp->height = ctx->img_height; |
| 1019 | |
| 1020 | pix_fmt_mp->field = V4L2_FIELD_NONE; |
| 1021 | pix_fmt_mp->pixelformat = ctx->src_fmt->fourcc; |
| 1022 | pix_fmt_mp->num_planes = ctx->src_fmt->num_planes; |
| 1023 | |
| 1024 | pix_fmt_mp->plane_fmt[0].bytesperline = ctx->buf_width; |
| 1025 | pix_fmt_mp->plane_fmt[0].sizeimage = ctx->luma_size; |
| 1026 | pix_fmt_mp->plane_fmt[1].bytesperline = ctx->buf_width; |
| 1027 | pix_fmt_mp->plane_fmt[1].sizeimage = ctx->chroma_size; |
| 1028 | } else { |
| 1029 | mfc_err("invalid buf type\n"); |
| 1030 | return -EINVAL; |
| 1031 | } |
| 1032 | return 0; |
| 1033 | } |
| 1034 | |
| 1035 | static int vidioc_try_fmt(struct file *file, void *priv, struct v4l2_format *f) |
| 1036 | { |
John Sheu | 19c2813 | 2013-09-03 08:26:42 -0300 | [diff] [blame] | 1037 | struct s5p_mfc_dev *dev = video_drvdata(file); |
Kamil Debski | af93574 | 2011-06-21 10:51:26 -0300 | [diff] [blame] | 1038 | struct s5p_mfc_fmt *fmt; |
| 1039 | struct v4l2_pix_format_mplane *pix_fmt_mp = &f->fmt.pix_mp; |
| 1040 | |
| 1041 | if (f->type == V4L2_BUF_TYPE_VIDEO_CAPTURE_MPLANE) { |
| 1042 | fmt = find_format(f, MFC_FMT_ENC); |
| 1043 | if (!fmt) { |
| 1044 | mfc_err("failed to try output format\n"); |
| 1045 | return -EINVAL; |
| 1046 | } |
Kamil Debski | 9aa5f00 | 2014-05-20 10:15:13 -0300 | [diff] [blame] | 1047 | if ((dev->variant->version_bit & fmt->versions) == 0) { |
| 1048 | mfc_err("Unsupported format by this MFC version.\n"); |
| 1049 | return -EINVAL; |
| 1050 | } |
Kamil Debski | af93574 | 2011-06-21 10:51:26 -0300 | [diff] [blame] | 1051 | |
| 1052 | pix_fmt_mp->plane_fmt[0].bytesperline = |
| 1053 | pix_fmt_mp->plane_fmt[0].sizeimage; |
| 1054 | } else if (f->type == V4L2_BUF_TYPE_VIDEO_OUTPUT_MPLANE) { |
| 1055 | fmt = find_format(f, MFC_FMT_RAW); |
| 1056 | if (!fmt) { |
| 1057 | mfc_err("failed to try output format\n"); |
| 1058 | return -EINVAL; |
| 1059 | } |
Kamil Debski | 9aa5f00 | 2014-05-20 10:15:13 -0300 | [diff] [blame] | 1060 | if ((dev->variant->version_bit & fmt->versions) == 0) { |
| 1061 | mfc_err("Unsupported format by this MFC version.\n"); |
| 1062 | return -EINVAL; |
| 1063 | } |
| 1064 | |
Andrzej Hajda | 0749ae3 | 2012-06-12 09:46:26 -0300 | [diff] [blame] | 1065 | v4l_bound_align_image(&pix_fmt_mp->width, 8, 1920, 1, |
| 1066 | &pix_fmt_mp->height, 4, 1080, 1, 0); |
Kamil Debski | af93574 | 2011-06-21 10:51:26 -0300 | [diff] [blame] | 1067 | } else { |
| 1068 | mfc_err("invalid buf type\n"); |
| 1069 | return -EINVAL; |
| 1070 | } |
| 1071 | return 0; |
| 1072 | } |
| 1073 | |
| 1074 | static int vidioc_s_fmt(struct file *file, void *priv, struct v4l2_format *f) |
| 1075 | { |
| 1076 | struct s5p_mfc_dev *dev = video_drvdata(file); |
| 1077 | struct s5p_mfc_ctx *ctx = fh_to_ctx(priv); |
Kamil Debski | af93574 | 2011-06-21 10:51:26 -0300 | [diff] [blame] | 1078 | struct v4l2_pix_format_mplane *pix_fmt_mp = &f->fmt.pix_mp; |
Kamil Debski | af93574 | 2011-06-21 10:51:26 -0300 | [diff] [blame] | 1079 | int ret = 0; |
| 1080 | |
| 1081 | ret = vidioc_try_fmt(file, priv, f); |
| 1082 | if (ret) |
| 1083 | return ret; |
| 1084 | if (ctx->vq_src.streaming || ctx->vq_dst.streaming) { |
| 1085 | v4l2_err(&dev->v4l2_dev, "%s queue busy\n", __func__); |
| 1086 | ret = -EBUSY; |
| 1087 | goto out; |
| 1088 | } |
| 1089 | if (f->type == V4L2_BUF_TYPE_VIDEO_CAPTURE_MPLANE) { |
John Sheu | 19c2813 | 2013-09-03 08:26:42 -0300 | [diff] [blame] | 1090 | /* dst_fmt is validated by call to vidioc_try_fmt */ |
| 1091 | ctx->dst_fmt = find_format(f, MFC_FMT_ENC); |
Kamil Debski | af93574 | 2011-06-21 10:51:26 -0300 | [diff] [blame] | 1092 | ctx->state = MFCINST_INIT; |
Kamil Debski | af93574 | 2011-06-21 10:51:26 -0300 | [diff] [blame] | 1093 | ctx->codec_mode = ctx->dst_fmt->codec_mode; |
| 1094 | ctx->enc_dst_buf_size = pix_fmt_mp->plane_fmt[0].sizeimage; |
| 1095 | pix_fmt_mp->plane_fmt[0].bytesperline = 0; |
| 1096 | ctx->dst_bufs_cnt = 0; |
| 1097 | ctx->capture_state = QUEUE_FREE; |
Pawel Osciak | 818cd91 | 2014-05-19 09:32:59 -0300 | [diff] [blame] | 1098 | ret = s5p_mfc_open_mfc_inst(dev, ctx); |
Kamil Debski | af93574 | 2011-06-21 10:51:26 -0300 | [diff] [blame] | 1099 | } else if (f->type == V4L2_BUF_TYPE_VIDEO_OUTPUT_MPLANE) { |
John Sheu | 19c2813 | 2013-09-03 08:26:42 -0300 | [diff] [blame] | 1100 | /* src_fmt is validated by call to vidioc_try_fmt */ |
| 1101 | ctx->src_fmt = find_format(f, MFC_FMT_RAW); |
Kamil Debski | af93574 | 2011-06-21 10:51:26 -0300 | [diff] [blame] | 1102 | ctx->img_width = pix_fmt_mp->width; |
| 1103 | ctx->img_height = pix_fmt_mp->height; |
| 1104 | mfc_debug(2, "codec number: %d\n", ctx->src_fmt->codec_mode); |
| 1105 | mfc_debug(2, "fmt - w: %d, h: %d, ctx - w: %d, h: %d\n", |
| 1106 | pix_fmt_mp->width, pix_fmt_mp->height, |
| 1107 | ctx->img_width, ctx->img_height); |
Kamil Debski | af93574 | 2011-06-21 10:51:26 -0300 | [diff] [blame] | 1108 | |
Andrzej Hajda | fdd1d4b | 2015-12-02 06:22:32 -0200 | [diff] [blame] | 1109 | s5p_mfc_hw_call(dev->mfc_ops, enc_calc_src_size, ctx); |
Arun Kumar K | 8f532a7 | 2012-10-03 22:19:09 -0300 | [diff] [blame] | 1110 | pix_fmt_mp->plane_fmt[0].sizeimage = ctx->luma_size; |
| 1111 | pix_fmt_mp->plane_fmt[0].bytesperline = ctx->buf_width; |
| 1112 | pix_fmt_mp->plane_fmt[1].sizeimage = ctx->chroma_size; |
| 1113 | pix_fmt_mp->plane_fmt[1].bytesperline = ctx->buf_width; |
Kamil Debski | af93574 | 2011-06-21 10:51:26 -0300 | [diff] [blame] | 1114 | |
Kamil Debski | af93574 | 2011-06-21 10:51:26 -0300 | [diff] [blame] | 1115 | ctx->src_bufs_cnt = 0; |
| 1116 | ctx->output_state = QUEUE_FREE; |
| 1117 | } else { |
| 1118 | mfc_err("invalid buf type\n"); |
Pawel Osciak | 818cd91 | 2014-05-19 09:32:59 -0300 | [diff] [blame] | 1119 | ret = -EINVAL; |
Kamil Debski | af93574 | 2011-06-21 10:51:26 -0300 | [diff] [blame] | 1120 | } |
| 1121 | out: |
| 1122 | mfc_debug_leave(); |
| 1123 | return ret; |
| 1124 | } |
| 1125 | |
| 1126 | static int vidioc_reqbufs(struct file *file, void *priv, |
| 1127 | struct v4l2_requestbuffers *reqbufs) |
| 1128 | { |
Jeongtae Park | f96f3cf | 2012-10-03 22:19:11 -0300 | [diff] [blame] | 1129 | struct s5p_mfc_dev *dev = video_drvdata(file); |
Kamil Debski | af93574 | 2011-06-21 10:51:26 -0300 | [diff] [blame] | 1130 | struct s5p_mfc_ctx *ctx = fh_to_ctx(priv); |
| 1131 | int ret = 0; |
| 1132 | |
| 1133 | /* if memory is not mmp or userptr return error */ |
| 1134 | if ((reqbufs->memory != V4L2_MEMORY_MMAP) && |
| 1135 | (reqbufs->memory != V4L2_MEMORY_USERPTR)) |
| 1136 | return -EINVAL; |
| 1137 | if (reqbufs->type == V4L2_BUF_TYPE_VIDEO_CAPTURE_MPLANE) { |
Pawel Osciak | 53c5149 | 2014-10-21 08:06:56 -0300 | [diff] [blame] | 1138 | if (reqbufs->count == 0) { |
ayaka | bcbf298 | 2016-05-07 02:05:24 -0300 | [diff] [blame] | 1139 | mfc_debug(2, "Freeing buffers\n"); |
Pawel Osciak | 53c5149 | 2014-10-21 08:06:56 -0300 | [diff] [blame] | 1140 | ret = vb2_reqbufs(&ctx->vq_dst, reqbufs); |
ayaka | bcbf298 | 2016-05-07 02:05:24 -0300 | [diff] [blame] | 1141 | s5p_mfc_hw_call(dev->mfc_ops, release_codec_buffers, |
| 1142 | ctx); |
Pawel Osciak | 53c5149 | 2014-10-21 08:06:56 -0300 | [diff] [blame] | 1143 | ctx->capture_state = QUEUE_FREE; |
| 1144 | return ret; |
| 1145 | } |
Kamil Debski | af93574 | 2011-06-21 10:51:26 -0300 | [diff] [blame] | 1146 | if (ctx->capture_state != QUEUE_FREE) { |
| 1147 | mfc_err("invalid capture state: %d\n", |
| 1148 | ctx->capture_state); |
| 1149 | return -EINVAL; |
| 1150 | } |
| 1151 | ret = vb2_reqbufs(&ctx->vq_dst, reqbufs); |
| 1152 | if (ret != 0) { |
| 1153 | mfc_err("error in vb2_reqbufs() for E(D)\n"); |
| 1154 | return ret; |
| 1155 | } |
| 1156 | ctx->capture_state = QUEUE_BUFS_REQUESTED; |
Jeongtae Park | f96f3cf | 2012-10-03 22:19:11 -0300 | [diff] [blame] | 1157 | |
Arun Kumar K | e9d98dd | 2013-04-24 09:41:53 -0300 | [diff] [blame] | 1158 | ret = s5p_mfc_hw_call(ctx->dev->mfc_ops, |
| 1159 | alloc_codec_buffers, ctx); |
| 1160 | if (ret) { |
| 1161 | mfc_err("Failed to allocate encoding buffers\n"); |
| 1162 | reqbufs->count = 0; |
| 1163 | ret = vb2_reqbufs(&ctx->vq_dst, reqbufs); |
| 1164 | return -ENOMEM; |
Kamil Debski | af93574 | 2011-06-21 10:51:26 -0300 | [diff] [blame] | 1165 | } |
| 1166 | } else if (reqbufs->type == V4L2_BUF_TYPE_VIDEO_OUTPUT_MPLANE) { |
Pawel Osciak | 53c5149 | 2014-10-21 08:06:56 -0300 | [diff] [blame] | 1167 | if (reqbufs->count == 0) { |
| 1168 | mfc_debug(2, "Freeing buffers\n"); |
| 1169 | ret = vb2_reqbufs(&ctx->vq_src, reqbufs); |
Andrzej Hajda | fdd1d4b | 2015-12-02 06:22:32 -0200 | [diff] [blame] | 1170 | s5p_mfc_hw_call(dev->mfc_ops, release_codec_buffers, |
Pawel Osciak | 53c5149 | 2014-10-21 08:06:56 -0300 | [diff] [blame] | 1171 | ctx); |
| 1172 | ctx->output_state = QUEUE_FREE; |
| 1173 | return ret; |
| 1174 | } |
Kamil Debski | af93574 | 2011-06-21 10:51:26 -0300 | [diff] [blame] | 1175 | if (ctx->output_state != QUEUE_FREE) { |
| 1176 | mfc_err("invalid output state: %d\n", |
| 1177 | ctx->output_state); |
| 1178 | return -EINVAL; |
| 1179 | } |
Arun Kumar K | e9d98dd | 2013-04-24 09:41:53 -0300 | [diff] [blame] | 1180 | |
Arun Kumar K | 722b979 | 2013-07-09 01:24:36 -0300 | [diff] [blame] | 1181 | if (IS_MFCV6_PLUS(dev)) { |
Arun Kumar K | e9d98dd | 2013-04-24 09:41:53 -0300 | [diff] [blame] | 1182 | /* Check for min encoder buffers */ |
| 1183 | if (ctx->pb_count && |
| 1184 | (reqbufs->count < ctx->pb_count)) { |
| 1185 | reqbufs->count = ctx->pb_count; |
| 1186 | mfc_debug(2, "Minimum %d output buffers needed\n", |
| 1187 | ctx->pb_count); |
| 1188 | } else { |
| 1189 | ctx->pb_count = reqbufs->count; |
| 1190 | } |
| 1191 | } |
| 1192 | |
Kamil Debski | af93574 | 2011-06-21 10:51:26 -0300 | [diff] [blame] | 1193 | ret = vb2_reqbufs(&ctx->vq_src, reqbufs); |
| 1194 | if (ret != 0) { |
| 1195 | mfc_err("error in vb2_reqbufs() for E(S)\n"); |
| 1196 | return ret; |
| 1197 | } |
| 1198 | ctx->output_state = QUEUE_BUFS_REQUESTED; |
| 1199 | } else { |
| 1200 | mfc_err("invalid buf type\n"); |
| 1201 | return -EINVAL; |
| 1202 | } |
| 1203 | return ret; |
| 1204 | } |
| 1205 | |
| 1206 | static int vidioc_querybuf(struct file *file, void *priv, |
| 1207 | struct v4l2_buffer *buf) |
| 1208 | { |
| 1209 | struct s5p_mfc_ctx *ctx = fh_to_ctx(priv); |
| 1210 | int ret = 0; |
| 1211 | |
| 1212 | /* if memory is not mmp or userptr return error */ |
| 1213 | if ((buf->memory != V4L2_MEMORY_MMAP) && |
| 1214 | (buf->memory != V4L2_MEMORY_USERPTR)) |
| 1215 | return -EINVAL; |
| 1216 | if (buf->type == V4L2_BUF_TYPE_VIDEO_CAPTURE_MPLANE) { |
| 1217 | if (ctx->state != MFCINST_GOT_INST) { |
| 1218 | mfc_err("invalid context state: %d\n", ctx->state); |
| 1219 | return -EINVAL; |
| 1220 | } |
| 1221 | ret = vb2_querybuf(&ctx->vq_dst, buf); |
| 1222 | if (ret != 0) { |
| 1223 | mfc_err("error in vb2_querybuf() for E(D)\n"); |
| 1224 | return ret; |
| 1225 | } |
| 1226 | buf->m.planes[0].m.mem_offset += DST_QUEUE_OFF_BASE; |
| 1227 | } else if (buf->type == V4L2_BUF_TYPE_VIDEO_OUTPUT_MPLANE) { |
| 1228 | ret = vb2_querybuf(&ctx->vq_src, buf); |
| 1229 | if (ret != 0) { |
| 1230 | mfc_err("error in vb2_querybuf() for E(S)\n"); |
| 1231 | return ret; |
| 1232 | } |
| 1233 | } else { |
| 1234 | mfc_err("invalid buf type\n"); |
| 1235 | return -EINVAL; |
| 1236 | } |
| 1237 | return ret; |
| 1238 | } |
| 1239 | |
| 1240 | /* Queue a buffer */ |
| 1241 | static int vidioc_qbuf(struct file *file, void *priv, struct v4l2_buffer *buf) |
| 1242 | { |
| 1243 | struct s5p_mfc_ctx *ctx = fh_to_ctx(priv); |
| 1244 | |
| 1245 | if (ctx->state == MFCINST_ERROR) { |
| 1246 | mfc_err("Call on QBUF after unrecoverable error\n"); |
| 1247 | return -EIO; |
| 1248 | } |
Andrzej Hajda | f9f715a | 2012-08-21 08:05:32 -0300 | [diff] [blame] | 1249 | if (buf->type == V4L2_BUF_TYPE_VIDEO_OUTPUT_MPLANE) { |
| 1250 | if (ctx->state == MFCINST_FINISHING) { |
| 1251 | mfc_err("Call on QBUF after EOS command\n"); |
| 1252 | return -EIO; |
| 1253 | } |
Kamil Debski | af93574 | 2011-06-21 10:51:26 -0300 | [diff] [blame] | 1254 | return vb2_qbuf(&ctx->vq_src, buf); |
Andrzej Hajda | f9f715a | 2012-08-21 08:05:32 -0300 | [diff] [blame] | 1255 | } else if (buf->type == V4L2_BUF_TYPE_VIDEO_CAPTURE_MPLANE) { |
Kamil Debski | af93574 | 2011-06-21 10:51:26 -0300 | [diff] [blame] | 1256 | return vb2_qbuf(&ctx->vq_dst, buf); |
Andrzej Hajda | f9f715a | 2012-08-21 08:05:32 -0300 | [diff] [blame] | 1257 | } |
Kamil Debski | af93574 | 2011-06-21 10:51:26 -0300 | [diff] [blame] | 1258 | return -EINVAL; |
| 1259 | } |
| 1260 | |
| 1261 | /* Dequeue a buffer */ |
| 1262 | static int vidioc_dqbuf(struct file *file, void *priv, struct v4l2_buffer *buf) |
| 1263 | { |
Andrzej Hajda | f9f715a | 2012-08-21 08:05:32 -0300 | [diff] [blame] | 1264 | const struct v4l2_event ev = { |
| 1265 | .type = V4L2_EVENT_EOS |
| 1266 | }; |
Kamil Debski | af93574 | 2011-06-21 10:51:26 -0300 | [diff] [blame] | 1267 | struct s5p_mfc_ctx *ctx = fh_to_ctx(priv); |
Andrzej Hajda | f9f715a | 2012-08-21 08:05:32 -0300 | [diff] [blame] | 1268 | int ret; |
Kamil Debski | af93574 | 2011-06-21 10:51:26 -0300 | [diff] [blame] | 1269 | |
| 1270 | if (ctx->state == MFCINST_ERROR) { |
| 1271 | mfc_err("Call on DQBUF after unrecoverable error\n"); |
| 1272 | return -EIO; |
| 1273 | } |
Andrzej Hajda | f9f715a | 2012-08-21 08:05:32 -0300 | [diff] [blame] | 1274 | if (buf->type == V4L2_BUF_TYPE_VIDEO_OUTPUT_MPLANE) { |
| 1275 | ret = vb2_dqbuf(&ctx->vq_src, buf, file->f_flags & O_NONBLOCK); |
| 1276 | } else if (buf->type == V4L2_BUF_TYPE_VIDEO_CAPTURE_MPLANE) { |
| 1277 | ret = vb2_dqbuf(&ctx->vq_dst, buf, file->f_flags & O_NONBLOCK); |
| 1278 | if (ret == 0 && ctx->state == MFCINST_FINISHED |
| 1279 | && list_empty(&ctx->vq_dst.done_list)) |
| 1280 | v4l2_event_queue_fh(&ctx->fh, &ev); |
| 1281 | } else { |
| 1282 | ret = -EINVAL; |
| 1283 | } |
| 1284 | |
| 1285 | return ret; |
Kamil Debski | af93574 | 2011-06-21 10:51:26 -0300 | [diff] [blame] | 1286 | } |
| 1287 | |
Tomasz Stanislawski | 6fa9dd0 | 2012-06-14 11:32:28 -0300 | [diff] [blame] | 1288 | /* Export DMA buffer */ |
| 1289 | static int vidioc_expbuf(struct file *file, void *priv, |
| 1290 | struct v4l2_exportbuffer *eb) |
| 1291 | { |
| 1292 | struct s5p_mfc_ctx *ctx = fh_to_ctx(priv); |
| 1293 | |
| 1294 | if (eb->type == V4L2_BUF_TYPE_VIDEO_OUTPUT_MPLANE) |
| 1295 | return vb2_expbuf(&ctx->vq_src, eb); |
| 1296 | if (eb->type == V4L2_BUF_TYPE_VIDEO_CAPTURE_MPLANE) |
| 1297 | return vb2_expbuf(&ctx->vq_dst, eb); |
| 1298 | return -EINVAL; |
| 1299 | } |
| 1300 | |
Kamil Debski | af93574 | 2011-06-21 10:51:26 -0300 | [diff] [blame] | 1301 | /* Stream on */ |
| 1302 | static int vidioc_streamon(struct file *file, void *priv, |
| 1303 | enum v4l2_buf_type type) |
| 1304 | { |
| 1305 | struct s5p_mfc_ctx *ctx = fh_to_ctx(priv); |
| 1306 | |
| 1307 | if (type == V4L2_BUF_TYPE_VIDEO_OUTPUT_MPLANE) |
| 1308 | return vb2_streamon(&ctx->vq_src, type); |
| 1309 | else if (type == V4L2_BUF_TYPE_VIDEO_CAPTURE_MPLANE) |
| 1310 | return vb2_streamon(&ctx->vq_dst, type); |
| 1311 | return -EINVAL; |
| 1312 | } |
| 1313 | |
| 1314 | /* Stream off, which equals to a pause */ |
| 1315 | static int vidioc_streamoff(struct file *file, void *priv, |
| 1316 | enum v4l2_buf_type type) |
| 1317 | { |
| 1318 | struct s5p_mfc_ctx *ctx = fh_to_ctx(priv); |
| 1319 | |
| 1320 | if (type == V4L2_BUF_TYPE_VIDEO_OUTPUT_MPLANE) |
| 1321 | return vb2_streamoff(&ctx->vq_src, type); |
| 1322 | else if (type == V4L2_BUF_TYPE_VIDEO_CAPTURE_MPLANE) |
| 1323 | return vb2_streamoff(&ctx->vq_dst, type); |
| 1324 | return -EINVAL; |
| 1325 | } |
| 1326 | |
| 1327 | static inline int h264_level(enum v4l2_mpeg_video_h264_level lvl) |
| 1328 | { |
| 1329 | static unsigned int t[V4L2_MPEG_VIDEO_H264_LEVEL_4_0 + 1] = { |
| 1330 | /* V4L2_MPEG_VIDEO_H264_LEVEL_1_0 */ 10, |
| 1331 | /* V4L2_MPEG_VIDEO_H264_LEVEL_1B */ 9, |
| 1332 | /* V4L2_MPEG_VIDEO_H264_LEVEL_1_1 */ 11, |
| 1333 | /* V4L2_MPEG_VIDEO_H264_LEVEL_1_2 */ 12, |
| 1334 | /* V4L2_MPEG_VIDEO_H264_LEVEL_1_3 */ 13, |
| 1335 | /* V4L2_MPEG_VIDEO_H264_LEVEL_2_0 */ 20, |
| 1336 | /* V4L2_MPEG_VIDEO_H264_LEVEL_2_1 */ 21, |
| 1337 | /* V4L2_MPEG_VIDEO_H264_LEVEL_2_2 */ 22, |
| 1338 | /* V4L2_MPEG_VIDEO_H264_LEVEL_3_0 */ 30, |
| 1339 | /* V4L2_MPEG_VIDEO_H264_LEVEL_3_1 */ 31, |
| 1340 | /* V4L2_MPEG_VIDEO_H264_LEVEL_3_2 */ 32, |
| 1341 | /* V4L2_MPEG_VIDEO_H264_LEVEL_4_0 */ 40, |
| 1342 | }; |
| 1343 | return t[lvl]; |
| 1344 | } |
| 1345 | |
| 1346 | static inline int mpeg4_level(enum v4l2_mpeg_video_mpeg4_level lvl) |
| 1347 | { |
| 1348 | static unsigned int t[V4L2_MPEG_VIDEO_MPEG4_LEVEL_5 + 1] = { |
| 1349 | /* V4L2_MPEG_VIDEO_MPEG4_LEVEL_0 */ 0, |
| 1350 | /* V4L2_MPEG_VIDEO_MPEG4_LEVEL_0B */ 9, |
| 1351 | /* V4L2_MPEG_VIDEO_MPEG4_LEVEL_1 */ 1, |
| 1352 | /* V4L2_MPEG_VIDEO_MPEG4_LEVEL_2 */ 2, |
| 1353 | /* V4L2_MPEG_VIDEO_MPEG4_LEVEL_3 */ 3, |
| 1354 | /* V4L2_MPEG_VIDEO_MPEG4_LEVEL_3B */ 7, |
| 1355 | /* V4L2_MPEG_VIDEO_MPEG4_LEVEL_4 */ 4, |
| 1356 | /* V4L2_MPEG_VIDEO_MPEG4_LEVEL_5 */ 5, |
| 1357 | }; |
| 1358 | return t[lvl]; |
| 1359 | } |
| 1360 | |
| 1361 | static inline int vui_sar_idc(enum v4l2_mpeg_video_h264_vui_sar_idc sar) |
| 1362 | { |
| 1363 | static unsigned int t[V4L2_MPEG_VIDEO_H264_VUI_SAR_IDC_EXTENDED + 1] = { |
| 1364 | /* V4L2_MPEG_VIDEO_H264_VUI_SAR_IDC_UNSPECIFIED */ 0, |
| 1365 | /* V4L2_MPEG_VIDEO_H264_VUI_SAR_IDC_1x1 */ 1, |
| 1366 | /* V4L2_MPEG_VIDEO_H264_VUI_SAR_IDC_12x11 */ 2, |
| 1367 | /* V4L2_MPEG_VIDEO_H264_VUI_SAR_IDC_10x11 */ 3, |
| 1368 | /* V4L2_MPEG_VIDEO_H264_VUI_SAR_IDC_16x11 */ 4, |
| 1369 | /* V4L2_MPEG_VIDEO_H264_VUI_SAR_IDC_40x33 */ 5, |
| 1370 | /* V4L2_MPEG_VIDEO_H264_VUI_SAR_IDC_24x11 */ 6, |
| 1371 | /* V4L2_MPEG_VIDEO_H264_VUI_SAR_IDC_20x11 */ 7, |
| 1372 | /* V4L2_MPEG_VIDEO_H264_VUI_SAR_IDC_32x11 */ 8, |
| 1373 | /* V4L2_MPEG_VIDEO_H264_VUI_SAR_IDC_80x33 */ 9, |
| 1374 | /* V4L2_MPEG_VIDEO_H264_VUI_SAR_IDC_18x11 */ 10, |
| 1375 | /* V4L2_MPEG_VIDEO_H264_VUI_SAR_IDC_15x11 */ 11, |
| 1376 | /* V4L2_MPEG_VIDEO_H264_VUI_SAR_IDC_64x33 */ 12, |
| 1377 | /* V4L2_MPEG_VIDEO_H264_VUI_SAR_IDC_160x99 */ 13, |
| 1378 | /* V4L2_MPEG_VIDEO_H264_VUI_SAR_IDC_4x3 */ 14, |
| 1379 | /* V4L2_MPEG_VIDEO_H264_VUI_SAR_IDC_3x2 */ 15, |
| 1380 | /* V4L2_MPEG_VIDEO_H264_VUI_SAR_IDC_2x1 */ 16, |
| 1381 | /* V4L2_MPEG_VIDEO_H264_VUI_SAR_IDC_EXTENDED */ 255, |
| 1382 | }; |
| 1383 | return t[sar]; |
| 1384 | } |
| 1385 | |
| 1386 | static int s5p_mfc_enc_s_ctrl(struct v4l2_ctrl *ctrl) |
| 1387 | { |
| 1388 | struct s5p_mfc_ctx *ctx = ctrl_to_ctx(ctrl); |
| 1389 | struct s5p_mfc_dev *dev = ctx->dev; |
| 1390 | struct s5p_mfc_enc_params *p = &ctx->enc_params; |
| 1391 | int ret = 0; |
| 1392 | |
| 1393 | switch (ctrl->id) { |
| 1394 | case V4L2_CID_MPEG_VIDEO_GOP_SIZE: |
| 1395 | p->gop_size = ctrl->val; |
| 1396 | break; |
| 1397 | case V4L2_CID_MPEG_VIDEO_MULTI_SLICE_MODE: |
| 1398 | p->slice_mode = ctrl->val; |
| 1399 | break; |
| 1400 | case V4L2_CID_MPEG_VIDEO_MULTI_SLICE_MAX_MB: |
| 1401 | p->slice_mb = ctrl->val; |
| 1402 | break; |
| 1403 | case V4L2_CID_MPEG_VIDEO_MULTI_SLICE_MAX_BYTES: |
| 1404 | p->slice_bit = ctrl->val * 8; |
| 1405 | break; |
| 1406 | case V4L2_CID_MPEG_VIDEO_CYCLIC_INTRA_REFRESH_MB: |
| 1407 | p->intra_refresh_mb = ctrl->val; |
| 1408 | break; |
| 1409 | case V4L2_CID_MPEG_MFC51_VIDEO_PADDING: |
| 1410 | p->pad = ctrl->val; |
| 1411 | break; |
| 1412 | case V4L2_CID_MPEG_MFC51_VIDEO_PADDING_YUV: |
| 1413 | p->pad_luma = (ctrl->val >> 16) & 0xff; |
| 1414 | p->pad_cb = (ctrl->val >> 8) & 0xff; |
| 1415 | p->pad_cr = (ctrl->val >> 0) & 0xff; |
| 1416 | break; |
| 1417 | case V4L2_CID_MPEG_VIDEO_FRAME_RC_ENABLE: |
| 1418 | p->rc_frame = ctrl->val; |
| 1419 | break; |
| 1420 | case V4L2_CID_MPEG_VIDEO_BITRATE: |
| 1421 | p->rc_bitrate = ctrl->val; |
| 1422 | break; |
| 1423 | case V4L2_CID_MPEG_MFC51_VIDEO_RC_REACTION_COEFF: |
| 1424 | p->rc_reaction_coeff = ctrl->val; |
| 1425 | break; |
| 1426 | case V4L2_CID_MPEG_MFC51_VIDEO_FORCE_FRAME_TYPE: |
| 1427 | ctx->force_frame_type = ctrl->val; |
| 1428 | break; |
Wu-Cheng Li | 5a33287 | 2016-01-19 05:07:10 -0200 | [diff] [blame] | 1429 | case V4L2_CID_MPEG_VIDEO_FORCE_KEY_FRAME: |
| 1430 | ctx->force_frame_type = |
| 1431 | V4L2_MPEG_MFC51_VIDEO_FORCE_FRAME_TYPE_I_FRAME; |
| 1432 | break; |
Kamil Debski | af93574 | 2011-06-21 10:51:26 -0300 | [diff] [blame] | 1433 | case V4L2_CID_MPEG_VIDEO_VBV_SIZE: |
| 1434 | p->vbv_size = ctrl->val; |
| 1435 | break; |
Amit Grover | a378a32 | 2014-02-04 06:59:59 -0300 | [diff] [blame] | 1436 | case V4L2_CID_MPEG_VIDEO_MV_H_SEARCH_RANGE: |
| 1437 | p->mv_h_range = ctrl->val; |
| 1438 | break; |
| 1439 | case V4L2_CID_MPEG_VIDEO_MV_V_SEARCH_RANGE: |
| 1440 | p->mv_v_range = ctrl->val; |
| 1441 | break; |
Kamil Debski | af93574 | 2011-06-21 10:51:26 -0300 | [diff] [blame] | 1442 | case V4L2_CID_MPEG_VIDEO_H264_CPB_SIZE: |
| 1443 | p->codec.h264.cpb_size = ctrl->val; |
| 1444 | break; |
| 1445 | case V4L2_CID_MPEG_VIDEO_HEADER_MODE: |
| 1446 | p->seq_hdr_mode = ctrl->val; |
| 1447 | break; |
| 1448 | case V4L2_CID_MPEG_MFC51_VIDEO_FRAME_SKIP_MODE: |
| 1449 | p->frame_skip_mode = ctrl->val; |
| 1450 | break; |
| 1451 | case V4L2_CID_MPEG_MFC51_VIDEO_RC_FIXED_TARGET_BIT: |
| 1452 | p->fixed_target_bit = ctrl->val; |
| 1453 | break; |
| 1454 | case V4L2_CID_MPEG_VIDEO_B_FRAMES: |
| 1455 | p->num_b_frame = ctrl->val; |
| 1456 | break; |
| 1457 | case V4L2_CID_MPEG_VIDEO_H264_PROFILE: |
| 1458 | switch (ctrl->val) { |
| 1459 | case V4L2_MPEG_VIDEO_H264_PROFILE_MAIN: |
| 1460 | p->codec.h264.profile = |
| 1461 | S5P_FIMV_ENC_PROFILE_H264_MAIN; |
| 1462 | break; |
| 1463 | case V4L2_MPEG_VIDEO_H264_PROFILE_HIGH: |
| 1464 | p->codec.h264.profile = |
| 1465 | S5P_FIMV_ENC_PROFILE_H264_HIGH; |
| 1466 | break; |
| 1467 | case V4L2_MPEG_VIDEO_H264_PROFILE_BASELINE: |
| 1468 | p->codec.h264.profile = |
| 1469 | S5P_FIMV_ENC_PROFILE_H264_BASELINE; |
| 1470 | break; |
Jeongtae Park | f96f3cf | 2012-10-03 22:19:11 -0300 | [diff] [blame] | 1471 | case V4L2_MPEG_VIDEO_H264_PROFILE_CONSTRAINED_BASELINE: |
Arun Kumar K | 722b979 | 2013-07-09 01:24:36 -0300 | [diff] [blame] | 1472 | if (IS_MFCV6_PLUS(dev)) |
Jeongtae Park | f96f3cf | 2012-10-03 22:19:11 -0300 | [diff] [blame] | 1473 | p->codec.h264.profile = |
| 1474 | S5P_FIMV_ENC_PROFILE_H264_CONSTRAINED_BASELINE; |
| 1475 | else |
| 1476 | ret = -EINVAL; |
| 1477 | break; |
Kamil Debski | af93574 | 2011-06-21 10:51:26 -0300 | [diff] [blame] | 1478 | default: |
| 1479 | ret = -EINVAL; |
| 1480 | } |
| 1481 | break; |
| 1482 | case V4L2_CID_MPEG_VIDEO_H264_LEVEL: |
| 1483 | p->codec.h264.level_v4l2 = ctrl->val; |
| 1484 | p->codec.h264.level = h264_level(ctrl->val); |
| 1485 | if (p->codec.h264.level < 0) { |
| 1486 | mfc_err("Level number is wrong\n"); |
| 1487 | ret = p->codec.h264.level; |
| 1488 | } |
| 1489 | break; |
| 1490 | case V4L2_CID_MPEG_VIDEO_MPEG4_LEVEL: |
| 1491 | p->codec.mpeg4.level_v4l2 = ctrl->val; |
| 1492 | p->codec.mpeg4.level = mpeg4_level(ctrl->val); |
| 1493 | if (p->codec.mpeg4.level < 0) { |
| 1494 | mfc_err("Level number is wrong\n"); |
| 1495 | ret = p->codec.mpeg4.level; |
| 1496 | } |
| 1497 | break; |
| 1498 | case V4L2_CID_MPEG_VIDEO_H264_LOOP_FILTER_MODE: |
| 1499 | p->codec.h264.loop_filter_mode = ctrl->val; |
| 1500 | break; |
| 1501 | case V4L2_CID_MPEG_VIDEO_H264_LOOP_FILTER_ALPHA: |
| 1502 | p->codec.h264.loop_filter_alpha = ctrl->val; |
| 1503 | break; |
| 1504 | case V4L2_CID_MPEG_VIDEO_H264_LOOP_FILTER_BETA: |
| 1505 | p->codec.h264.loop_filter_beta = ctrl->val; |
| 1506 | break; |
| 1507 | case V4L2_CID_MPEG_VIDEO_H264_ENTROPY_MODE: |
| 1508 | p->codec.h264.entropy_mode = ctrl->val; |
| 1509 | break; |
| 1510 | case V4L2_CID_MPEG_MFC51_VIDEO_H264_NUM_REF_PIC_FOR_P: |
| 1511 | p->codec.h264.num_ref_pic_4p = ctrl->val; |
| 1512 | break; |
| 1513 | case V4L2_CID_MPEG_VIDEO_H264_8X8_TRANSFORM: |
| 1514 | p->codec.h264._8x8_transform = ctrl->val; |
| 1515 | break; |
| 1516 | case V4L2_CID_MPEG_VIDEO_MB_RC_ENABLE: |
Arun Kumar K | 8f532a7 | 2012-10-03 22:19:09 -0300 | [diff] [blame] | 1517 | p->rc_mb = ctrl->val; |
Kamil Debski | af93574 | 2011-06-21 10:51:26 -0300 | [diff] [blame] | 1518 | break; |
| 1519 | case V4L2_CID_MPEG_VIDEO_H264_I_FRAME_QP: |
| 1520 | p->codec.h264.rc_frame_qp = ctrl->val; |
| 1521 | break; |
| 1522 | case V4L2_CID_MPEG_VIDEO_H264_MIN_QP: |
| 1523 | p->codec.h264.rc_min_qp = ctrl->val; |
| 1524 | break; |
| 1525 | case V4L2_CID_MPEG_VIDEO_H264_MAX_QP: |
| 1526 | p->codec.h264.rc_max_qp = ctrl->val; |
| 1527 | break; |
| 1528 | case V4L2_CID_MPEG_VIDEO_H264_P_FRAME_QP: |
| 1529 | p->codec.h264.rc_p_frame_qp = ctrl->val; |
| 1530 | break; |
| 1531 | case V4L2_CID_MPEG_VIDEO_H264_B_FRAME_QP: |
| 1532 | p->codec.h264.rc_b_frame_qp = ctrl->val; |
| 1533 | break; |
| 1534 | case V4L2_CID_MPEG_VIDEO_MPEG4_I_FRAME_QP: |
| 1535 | case V4L2_CID_MPEG_VIDEO_H263_I_FRAME_QP: |
| 1536 | p->codec.mpeg4.rc_frame_qp = ctrl->val; |
| 1537 | break; |
| 1538 | case V4L2_CID_MPEG_VIDEO_MPEG4_MIN_QP: |
| 1539 | case V4L2_CID_MPEG_VIDEO_H263_MIN_QP: |
| 1540 | p->codec.mpeg4.rc_min_qp = ctrl->val; |
| 1541 | break; |
| 1542 | case V4L2_CID_MPEG_VIDEO_MPEG4_MAX_QP: |
| 1543 | case V4L2_CID_MPEG_VIDEO_H263_MAX_QP: |
| 1544 | p->codec.mpeg4.rc_max_qp = ctrl->val; |
| 1545 | break; |
| 1546 | case V4L2_CID_MPEG_VIDEO_MPEG4_P_FRAME_QP: |
| 1547 | case V4L2_CID_MPEG_VIDEO_H263_P_FRAME_QP: |
| 1548 | p->codec.mpeg4.rc_p_frame_qp = ctrl->val; |
| 1549 | break; |
| 1550 | case V4L2_CID_MPEG_VIDEO_MPEG4_B_FRAME_QP: |
| 1551 | case V4L2_CID_MPEG_VIDEO_H263_B_FRAME_QP: |
| 1552 | p->codec.mpeg4.rc_b_frame_qp = ctrl->val; |
| 1553 | break; |
| 1554 | case V4L2_CID_MPEG_MFC51_VIDEO_H264_ADAPTIVE_RC_DARK: |
| 1555 | p->codec.h264.rc_mb_dark = ctrl->val; |
| 1556 | break; |
| 1557 | case V4L2_CID_MPEG_MFC51_VIDEO_H264_ADAPTIVE_RC_SMOOTH: |
| 1558 | p->codec.h264.rc_mb_smooth = ctrl->val; |
| 1559 | break; |
| 1560 | case V4L2_CID_MPEG_MFC51_VIDEO_H264_ADAPTIVE_RC_STATIC: |
| 1561 | p->codec.h264.rc_mb_static = ctrl->val; |
| 1562 | break; |
| 1563 | case V4L2_CID_MPEG_MFC51_VIDEO_H264_ADAPTIVE_RC_ACTIVITY: |
| 1564 | p->codec.h264.rc_mb_activity = ctrl->val; |
| 1565 | break; |
| 1566 | case V4L2_CID_MPEG_VIDEO_H264_VUI_SAR_ENABLE: |
| 1567 | p->codec.h264.vui_sar = ctrl->val; |
| 1568 | break; |
| 1569 | case V4L2_CID_MPEG_VIDEO_H264_VUI_SAR_IDC: |
| 1570 | p->codec.h264.vui_sar_idc = vui_sar_idc(ctrl->val); |
| 1571 | break; |
| 1572 | case V4L2_CID_MPEG_VIDEO_H264_VUI_EXT_SAR_WIDTH: |
| 1573 | p->codec.h264.vui_ext_sar_width = ctrl->val; |
| 1574 | break; |
| 1575 | case V4L2_CID_MPEG_VIDEO_H264_VUI_EXT_SAR_HEIGHT: |
| 1576 | p->codec.h264.vui_ext_sar_height = ctrl->val; |
| 1577 | break; |
| 1578 | case V4L2_CID_MPEG_VIDEO_GOP_CLOSURE: |
| 1579 | p->codec.h264.open_gop = !ctrl->val; |
| 1580 | break; |
| 1581 | case V4L2_CID_MPEG_VIDEO_H264_I_PERIOD: |
| 1582 | p->codec.h264.open_gop_size = ctrl->val; |
| 1583 | break; |
| 1584 | case V4L2_CID_MPEG_VIDEO_MPEG4_PROFILE: |
| 1585 | switch (ctrl->val) { |
| 1586 | case V4L2_MPEG_VIDEO_MPEG4_PROFILE_SIMPLE: |
| 1587 | p->codec.mpeg4.profile = |
| 1588 | S5P_FIMV_ENC_PROFILE_MPEG4_SIMPLE; |
| 1589 | break; |
| 1590 | case V4L2_MPEG_VIDEO_MPEG4_PROFILE_ADVANCED_SIMPLE: |
| 1591 | p->codec.mpeg4.profile = |
| 1592 | S5P_FIMV_ENC_PROFILE_MPEG4_ADVANCED_SIMPLE; |
| 1593 | break; |
| 1594 | default: |
| 1595 | ret = -EINVAL; |
| 1596 | } |
| 1597 | break; |
| 1598 | case V4L2_CID_MPEG_VIDEO_MPEG4_QPEL: |
| 1599 | p->codec.mpeg4.quarter_pixel = ctrl->val; |
| 1600 | break; |
Arun Kumar K | 3a96770 | 2013-07-09 01:24:42 -0300 | [diff] [blame] | 1601 | case V4L2_CID_MPEG_VIDEO_VPX_NUM_PARTITIONS: |
| 1602 | p->codec.vp8.num_partitions = ctrl->val; |
| 1603 | break; |
| 1604 | case V4L2_CID_MPEG_VIDEO_VPX_IMD_DISABLE_4X4: |
| 1605 | p->codec.vp8.imd_4x4 = ctrl->val; |
| 1606 | break; |
| 1607 | case V4L2_CID_MPEG_VIDEO_VPX_NUM_REF_FRAMES: |
| 1608 | p->codec.vp8.num_ref = ctrl->val; |
| 1609 | break; |
| 1610 | case V4L2_CID_MPEG_VIDEO_VPX_FILTER_LEVEL: |
| 1611 | p->codec.vp8.filter_level = ctrl->val; |
| 1612 | break; |
| 1613 | case V4L2_CID_MPEG_VIDEO_VPX_FILTER_SHARPNESS: |
| 1614 | p->codec.vp8.filter_sharpness = ctrl->val; |
| 1615 | break; |
| 1616 | case V4L2_CID_MPEG_VIDEO_VPX_GOLDEN_FRAME_REF_PERIOD: |
| 1617 | p->codec.vp8.golden_frame_ref_period = ctrl->val; |
| 1618 | break; |
| 1619 | case V4L2_CID_MPEG_VIDEO_VPX_GOLDEN_FRAME_SEL: |
| 1620 | p->codec.vp8.golden_frame_sel = ctrl->val; |
| 1621 | break; |
Arun Kumar K | 4773ab9 | 2013-11-15 02:29:22 -0300 | [diff] [blame] | 1622 | case V4L2_CID_MPEG_VIDEO_VPX_MIN_QP: |
| 1623 | p->codec.vp8.rc_min_qp = ctrl->val; |
| 1624 | break; |
| 1625 | case V4L2_CID_MPEG_VIDEO_VPX_MAX_QP: |
| 1626 | p->codec.vp8.rc_max_qp = ctrl->val; |
| 1627 | break; |
| 1628 | case V4L2_CID_MPEG_VIDEO_VPX_I_FRAME_QP: |
| 1629 | p->codec.vp8.rc_frame_qp = ctrl->val; |
| 1630 | break; |
| 1631 | case V4L2_CID_MPEG_VIDEO_VPX_P_FRAME_QP: |
| 1632 | p->codec.vp8.rc_p_frame_qp = ctrl->val; |
| 1633 | break; |
Kiran AVND | bbd8f3f | 2013-12-16 06:40:42 -0300 | [diff] [blame] | 1634 | case V4L2_CID_MPEG_VIDEO_VPX_PROFILE: |
| 1635 | p->codec.vp8.profile = ctrl->val; |
| 1636 | break; |
Kamil Debski | af93574 | 2011-06-21 10:51:26 -0300 | [diff] [blame] | 1637 | default: |
| 1638 | v4l2_err(&dev->v4l2_dev, "Invalid control, id=%d, val=%d\n", |
| 1639 | ctrl->id, ctrl->val); |
| 1640 | ret = -EINVAL; |
| 1641 | } |
| 1642 | return ret; |
| 1643 | } |
| 1644 | |
Kiran AVND | c4b1ce0 | 2014-10-21 08:06:55 -0300 | [diff] [blame] | 1645 | static int s5p_mfc_enc_g_v_ctrl(struct v4l2_ctrl *ctrl) |
| 1646 | { |
| 1647 | struct s5p_mfc_ctx *ctx = ctrl_to_ctx(ctrl); |
| 1648 | struct s5p_mfc_dev *dev = ctx->dev; |
| 1649 | |
| 1650 | switch (ctrl->id) { |
| 1651 | case V4L2_CID_MIN_BUFFERS_FOR_OUTPUT: |
| 1652 | if (ctx->state >= MFCINST_HEAD_PARSED && |
| 1653 | ctx->state < MFCINST_ABORT) { |
| 1654 | ctrl->val = ctx->pb_count; |
| 1655 | break; |
| 1656 | } else if (ctx->state != MFCINST_INIT) { |
| 1657 | v4l2_err(&dev->v4l2_dev, "Encoding not initialised\n"); |
| 1658 | return -EINVAL; |
| 1659 | } |
| 1660 | /* Should wait for the header to be produced */ |
Kiran AVND | c4b1ce0 | 2014-10-21 08:06:55 -0300 | [diff] [blame] | 1661 | s5p_mfc_wait_for_done_ctx(ctx, |
| 1662 | S5P_MFC_R2H_CMD_SEQ_DONE_RET, 0); |
| 1663 | if (ctx->state >= MFCINST_HEAD_PARSED && |
| 1664 | ctx->state < MFCINST_ABORT) { |
| 1665 | ctrl->val = ctx->pb_count; |
| 1666 | } else { |
| 1667 | v4l2_err(&dev->v4l2_dev, "Encoding not initialised\n"); |
| 1668 | return -EINVAL; |
| 1669 | } |
| 1670 | break; |
| 1671 | } |
| 1672 | return 0; |
| 1673 | } |
| 1674 | |
Kamil Debski | af93574 | 2011-06-21 10:51:26 -0300 | [diff] [blame] | 1675 | static const struct v4l2_ctrl_ops s5p_mfc_enc_ctrl_ops = { |
| 1676 | .s_ctrl = s5p_mfc_enc_s_ctrl, |
Kiran AVND | c4b1ce0 | 2014-10-21 08:06:55 -0300 | [diff] [blame] | 1677 | .g_volatile_ctrl = s5p_mfc_enc_g_v_ctrl, |
Kamil Debski | af93574 | 2011-06-21 10:51:26 -0300 | [diff] [blame] | 1678 | }; |
| 1679 | |
Sachin Kamat | 3e9095d | 2012-05-11 04:38:14 -0300 | [diff] [blame] | 1680 | static int vidioc_s_parm(struct file *file, void *priv, |
| 1681 | struct v4l2_streamparm *a) |
Kamil Debski | af93574 | 2011-06-21 10:51:26 -0300 | [diff] [blame] | 1682 | { |
| 1683 | struct s5p_mfc_ctx *ctx = fh_to_ctx(priv); |
| 1684 | |
| 1685 | if (a->type == V4L2_BUF_TYPE_VIDEO_OUTPUT_MPLANE) { |
| 1686 | ctx->enc_params.rc_framerate_num = |
| 1687 | a->parm.output.timeperframe.denominator; |
| 1688 | ctx->enc_params.rc_framerate_denom = |
| 1689 | a->parm.output.timeperframe.numerator; |
| 1690 | } else { |
| 1691 | mfc_err("Setting FPS is only possible for the output queue\n"); |
| 1692 | return -EINVAL; |
| 1693 | } |
| 1694 | return 0; |
| 1695 | } |
| 1696 | |
Sachin Kamat | 3e9095d | 2012-05-11 04:38:14 -0300 | [diff] [blame] | 1697 | static int vidioc_g_parm(struct file *file, void *priv, |
| 1698 | struct v4l2_streamparm *a) |
Kamil Debski | af93574 | 2011-06-21 10:51:26 -0300 | [diff] [blame] | 1699 | { |
| 1700 | struct s5p_mfc_ctx *ctx = fh_to_ctx(priv); |
| 1701 | |
| 1702 | if (a->type == V4L2_BUF_TYPE_VIDEO_OUTPUT) { |
| 1703 | a->parm.output.timeperframe.denominator = |
| 1704 | ctx->enc_params.rc_framerate_num; |
| 1705 | a->parm.output.timeperframe.numerator = |
| 1706 | ctx->enc_params.rc_framerate_denom; |
| 1707 | } else { |
| 1708 | mfc_err("Setting FPS is only possible for the output queue\n"); |
| 1709 | return -EINVAL; |
| 1710 | } |
| 1711 | return 0; |
| 1712 | } |
| 1713 | |
Mauro Carvalho Chehab | 8492ec6 | 2014-08-26 11:13:47 -0300 | [diff] [blame] | 1714 | static int vidioc_encoder_cmd(struct file *file, void *priv, |
| 1715 | struct v4l2_encoder_cmd *cmd) |
Andrzej Hajda | f9f715a | 2012-08-21 08:05:32 -0300 | [diff] [blame] | 1716 | { |
| 1717 | struct s5p_mfc_ctx *ctx = fh_to_ctx(priv); |
| 1718 | struct s5p_mfc_dev *dev = ctx->dev; |
| 1719 | struct s5p_mfc_buf *buf; |
| 1720 | unsigned long flags; |
| 1721 | |
| 1722 | switch (cmd->cmd) { |
| 1723 | case V4L2_ENC_CMD_STOP: |
| 1724 | if (cmd->flags != 0) |
| 1725 | return -EINVAL; |
| 1726 | |
| 1727 | if (!ctx->vq_src.streaming) |
| 1728 | return -EINVAL; |
| 1729 | |
| 1730 | spin_lock_irqsave(&dev->irqlock, flags); |
| 1731 | if (list_empty(&ctx->src_queue)) { |
Andrzej Hajda | 4130eab | 2013-05-28 03:26:16 -0300 | [diff] [blame] | 1732 | mfc_debug(2, "EOS: empty src queue, entering finishing state\n"); |
Andrzej Hajda | f9f715a | 2012-08-21 08:05:32 -0300 | [diff] [blame] | 1733 | ctx->state = MFCINST_FINISHING; |
Kamil Debski | eb36209 | 2013-01-11 11:29:34 -0300 | [diff] [blame] | 1734 | if (s5p_mfc_ctx_ready(ctx)) |
| 1735 | set_work_bit_irqsave(ctx); |
Andrzej Hajda | f9f715a | 2012-08-21 08:05:32 -0300 | [diff] [blame] | 1736 | spin_unlock_irqrestore(&dev->irqlock, flags); |
Andrzej Hajda | fdd1d4b | 2015-12-02 06:22:32 -0200 | [diff] [blame] | 1737 | s5p_mfc_hw_call(dev->mfc_ops, try_run, dev); |
Andrzej Hajda | f9f715a | 2012-08-21 08:05:32 -0300 | [diff] [blame] | 1738 | } else { |
Andrzej Hajda | 4130eab | 2013-05-28 03:26:16 -0300 | [diff] [blame] | 1739 | mfc_debug(2, "EOS: marking last buffer of stream\n"); |
Andrzej Hajda | f9f715a | 2012-08-21 08:05:32 -0300 | [diff] [blame] | 1740 | buf = list_entry(ctx->src_queue.prev, |
| 1741 | struct s5p_mfc_buf, list); |
| 1742 | if (buf->flags & MFC_BUF_FLAG_USED) |
| 1743 | ctx->state = MFCINST_FINISHING; |
| 1744 | else |
| 1745 | buf->flags |= MFC_BUF_FLAG_EOS; |
| 1746 | spin_unlock_irqrestore(&dev->irqlock, flags); |
| 1747 | } |
| 1748 | break; |
| 1749 | default: |
| 1750 | return -EINVAL; |
| 1751 | |
| 1752 | } |
| 1753 | return 0; |
| 1754 | } |
| 1755 | |
| 1756 | static int vidioc_subscribe_event(struct v4l2_fh *fh, |
Sachin Kamat | e1393b5 | 2012-10-13 07:18:34 -0300 | [diff] [blame] | 1757 | const struct v4l2_event_subscription *sub) |
Andrzej Hajda | f9f715a | 2012-08-21 08:05:32 -0300 | [diff] [blame] | 1758 | { |
| 1759 | switch (sub->type) { |
| 1760 | case V4L2_EVENT_EOS: |
| 1761 | return v4l2_event_subscribe(fh, sub, 2, NULL); |
| 1762 | default: |
| 1763 | return -EINVAL; |
| 1764 | } |
| 1765 | } |
| 1766 | |
Kamil Debski | af93574 | 2011-06-21 10:51:26 -0300 | [diff] [blame] | 1767 | static const struct v4l2_ioctl_ops s5p_mfc_enc_ioctl_ops = { |
| 1768 | .vidioc_querycap = vidioc_querycap, |
Kamil Debski | af93574 | 2011-06-21 10:51:26 -0300 | [diff] [blame] | 1769 | .vidioc_enum_fmt_vid_cap_mplane = vidioc_enum_fmt_vid_cap_mplane, |
Kamil Debski | af93574 | 2011-06-21 10:51:26 -0300 | [diff] [blame] | 1770 | .vidioc_enum_fmt_vid_out_mplane = vidioc_enum_fmt_vid_out_mplane, |
| 1771 | .vidioc_g_fmt_vid_cap_mplane = vidioc_g_fmt, |
| 1772 | .vidioc_g_fmt_vid_out_mplane = vidioc_g_fmt, |
| 1773 | .vidioc_try_fmt_vid_cap_mplane = vidioc_try_fmt, |
| 1774 | .vidioc_try_fmt_vid_out_mplane = vidioc_try_fmt, |
| 1775 | .vidioc_s_fmt_vid_cap_mplane = vidioc_s_fmt, |
| 1776 | .vidioc_s_fmt_vid_out_mplane = vidioc_s_fmt, |
| 1777 | .vidioc_reqbufs = vidioc_reqbufs, |
| 1778 | .vidioc_querybuf = vidioc_querybuf, |
| 1779 | .vidioc_qbuf = vidioc_qbuf, |
| 1780 | .vidioc_dqbuf = vidioc_dqbuf, |
Tomasz Stanislawski | 6fa9dd0 | 2012-06-14 11:32:28 -0300 | [diff] [blame] | 1781 | .vidioc_expbuf = vidioc_expbuf, |
Kamil Debski | af93574 | 2011-06-21 10:51:26 -0300 | [diff] [blame] | 1782 | .vidioc_streamon = vidioc_streamon, |
| 1783 | .vidioc_streamoff = vidioc_streamoff, |
| 1784 | .vidioc_s_parm = vidioc_s_parm, |
| 1785 | .vidioc_g_parm = vidioc_g_parm, |
Andrzej Hajda | f9f715a | 2012-08-21 08:05:32 -0300 | [diff] [blame] | 1786 | .vidioc_encoder_cmd = vidioc_encoder_cmd, |
| 1787 | .vidioc_subscribe_event = vidioc_subscribe_event, |
| 1788 | .vidioc_unsubscribe_event = v4l2_event_unsubscribe, |
Kamil Debski | af93574 | 2011-06-21 10:51:26 -0300 | [diff] [blame] | 1789 | }; |
| 1790 | |
| 1791 | static int check_vb_with_fmt(struct s5p_mfc_fmt *fmt, struct vb2_buffer *vb) |
| 1792 | { |
| 1793 | int i; |
| 1794 | |
| 1795 | if (!fmt) |
| 1796 | return -EINVAL; |
| 1797 | if (fmt->num_planes != vb->num_planes) { |
| 1798 | mfc_err("invalid plane number for the format\n"); |
| 1799 | return -EINVAL; |
| 1800 | } |
| 1801 | for (i = 0; i < fmt->num_planes; i++) { |
Mauro Carvalho Chehab | 03ce781 | 2014-09-24 19:07:36 -0300 | [diff] [blame] | 1802 | dma_addr_t dma = vb2_dma_contig_plane_dma_addr(vb, i); |
| 1803 | if (!dma) { |
Kamil Debski | af93574 | 2011-06-21 10:51:26 -0300 | [diff] [blame] | 1804 | mfc_err("failed to get plane cookie\n"); |
| 1805 | return -EINVAL; |
| 1806 | } |
Mauro Carvalho Chehab | 03ce781 | 2014-09-24 19:07:36 -0300 | [diff] [blame] | 1807 | mfc_debug(2, "index: %d, plane[%d] cookie: %pad\n", |
Junghak Sung | 2d70071 | 2015-09-22 10:30:30 -0300 | [diff] [blame] | 1808 | vb->index, i, &dma); |
Kamil Debski | af93574 | 2011-06-21 10:51:26 -0300 | [diff] [blame] | 1809 | } |
| 1810 | return 0; |
| 1811 | } |
| 1812 | |
| 1813 | static int s5p_mfc_queue_setup(struct vb2_queue *vq, |
Guennadi Liakhovetski | fc714e7 | 2011-08-24 10:30:21 -0300 | [diff] [blame] | 1814 | unsigned int *buf_count, unsigned int *plane_count, |
Hans Verkuil | 36c0f8b | 2016-04-15 09:15:05 -0300 | [diff] [blame^] | 1815 | unsigned int psize[], struct device *alloc_devs[]) |
Kamil Debski | af93574 | 2011-06-21 10:51:26 -0300 | [diff] [blame] | 1816 | { |
| 1817 | struct s5p_mfc_ctx *ctx = fh_to_ctx(vq->drv_priv); |
Jeongtae Park | f96f3cf | 2012-10-03 22:19:11 -0300 | [diff] [blame] | 1818 | struct s5p_mfc_dev *dev = ctx->dev; |
Kamil Debski | af93574 | 2011-06-21 10:51:26 -0300 | [diff] [blame] | 1819 | |
Kamil Debski | af93574 | 2011-06-21 10:51:26 -0300 | [diff] [blame] | 1820 | if (vq->type == V4L2_BUF_TYPE_VIDEO_CAPTURE_MPLANE) { |
Seung-Woo Kim | d44da04 | 2015-05-13 04:25:25 -0300 | [diff] [blame] | 1821 | if (ctx->state != MFCINST_GOT_INST) { |
Ingi Kim | f6375ea | 2015-10-02 06:00:17 -0300 | [diff] [blame] | 1822 | mfc_err("invalid state: %d\n", ctx->state); |
Seung-Woo Kim | d44da04 | 2015-05-13 04:25:25 -0300 | [diff] [blame] | 1823 | return -EINVAL; |
| 1824 | } |
| 1825 | |
Kamil Debski | af93574 | 2011-06-21 10:51:26 -0300 | [diff] [blame] | 1826 | if (ctx->dst_fmt) |
| 1827 | *plane_count = ctx->dst_fmt->num_planes; |
| 1828 | else |
| 1829 | *plane_count = MFC_ENC_CAP_PLANE_COUNT; |
| 1830 | if (*buf_count < 1) |
| 1831 | *buf_count = 1; |
| 1832 | if (*buf_count > MFC_MAX_BUFFERS) |
| 1833 | *buf_count = MFC_MAX_BUFFERS; |
| 1834 | psize[0] = ctx->enc_dst_buf_size; |
Hans Verkuil | 36c0f8b | 2016-04-15 09:15:05 -0300 | [diff] [blame^] | 1835 | alloc_devs[0] = ctx->dev->mem_dev_l; |
Kamil Debski | af93574 | 2011-06-21 10:51:26 -0300 | [diff] [blame] | 1836 | } else if (vq->type == V4L2_BUF_TYPE_VIDEO_OUTPUT_MPLANE) { |
| 1837 | if (ctx->src_fmt) |
| 1838 | *plane_count = ctx->src_fmt->num_planes; |
| 1839 | else |
| 1840 | *plane_count = MFC_ENC_OUT_PLANE_COUNT; |
| 1841 | |
| 1842 | if (*buf_count < 1) |
| 1843 | *buf_count = 1; |
| 1844 | if (*buf_count > MFC_MAX_BUFFERS) |
| 1845 | *buf_count = MFC_MAX_BUFFERS; |
Arun Kumar K | 722b979 | 2013-07-09 01:24:36 -0300 | [diff] [blame] | 1846 | |
Kamil Debski | af93574 | 2011-06-21 10:51:26 -0300 | [diff] [blame] | 1847 | psize[0] = ctx->luma_size; |
| 1848 | psize[1] = ctx->chroma_size; |
Arun Kumar K | debe626 | 2013-07-09 01:24:39 -0300 | [diff] [blame] | 1849 | |
Arun Kumar K | 722b979 | 2013-07-09 01:24:36 -0300 | [diff] [blame] | 1850 | if (IS_MFCV6_PLUS(dev)) { |
Hans Verkuil | 36c0f8b | 2016-04-15 09:15:05 -0300 | [diff] [blame^] | 1851 | alloc_devs[0] = ctx->dev->mem_dev_l; |
| 1852 | alloc_devs[1] = ctx->dev->mem_dev_l; |
Jeongtae Park | f96f3cf | 2012-10-03 22:19:11 -0300 | [diff] [blame] | 1853 | } else { |
Hans Verkuil | 36c0f8b | 2016-04-15 09:15:05 -0300 | [diff] [blame^] | 1854 | alloc_devs[0] = ctx->dev->mem_dev_r; |
| 1855 | alloc_devs[1] = ctx->dev->mem_dev_r; |
Jeongtae Park | f96f3cf | 2012-10-03 22:19:11 -0300 | [diff] [blame] | 1856 | } |
Kamil Debski | af93574 | 2011-06-21 10:51:26 -0300 | [diff] [blame] | 1857 | } else { |
Ingi Kim | f6375ea | 2015-10-02 06:00:17 -0300 | [diff] [blame] | 1858 | mfc_err("invalid queue type: %d\n", vq->type); |
Kamil Debski | af93574 | 2011-06-21 10:51:26 -0300 | [diff] [blame] | 1859 | return -EINVAL; |
| 1860 | } |
| 1861 | return 0; |
| 1862 | } |
| 1863 | |
Kamil Debski | af93574 | 2011-06-21 10:51:26 -0300 | [diff] [blame] | 1864 | static int s5p_mfc_buf_init(struct vb2_buffer *vb) |
| 1865 | { |
Junghak Sung | 2d70071 | 2015-09-22 10:30:30 -0300 | [diff] [blame] | 1866 | struct vb2_v4l2_buffer *vbuf = to_vb2_v4l2_buffer(vb); |
Kamil Debski | af93574 | 2011-06-21 10:51:26 -0300 | [diff] [blame] | 1867 | struct vb2_queue *vq = vb->vb2_queue; |
| 1868 | struct s5p_mfc_ctx *ctx = fh_to_ctx(vq->drv_priv); |
| 1869 | unsigned int i; |
| 1870 | int ret; |
| 1871 | |
| 1872 | if (vq->type == V4L2_BUF_TYPE_VIDEO_CAPTURE_MPLANE) { |
| 1873 | ret = check_vb_with_fmt(ctx->dst_fmt, vb); |
| 1874 | if (ret < 0) |
| 1875 | return ret; |
Junghak Sung | 2d70071 | 2015-09-22 10:30:30 -0300 | [diff] [blame] | 1876 | i = vb->index; |
| 1877 | ctx->dst_bufs[i].b = vbuf; |
Kamil Debski | af93574 | 2011-06-21 10:51:26 -0300 | [diff] [blame] | 1878 | ctx->dst_bufs[i].cookie.stream = |
Marek Szyprowski | ba7fcb0 | 2011-08-29 03:20:56 -0300 | [diff] [blame] | 1879 | vb2_dma_contig_plane_dma_addr(vb, 0); |
Kamil Debski | af93574 | 2011-06-21 10:51:26 -0300 | [diff] [blame] | 1880 | ctx->dst_bufs_cnt++; |
| 1881 | } else if (vq->type == V4L2_BUF_TYPE_VIDEO_OUTPUT_MPLANE) { |
| 1882 | ret = check_vb_with_fmt(ctx->src_fmt, vb); |
| 1883 | if (ret < 0) |
| 1884 | return ret; |
Junghak Sung | 2d70071 | 2015-09-22 10:30:30 -0300 | [diff] [blame] | 1885 | i = vb->index; |
| 1886 | ctx->src_bufs[i].b = vbuf; |
Kamil Debski | af93574 | 2011-06-21 10:51:26 -0300 | [diff] [blame] | 1887 | ctx->src_bufs[i].cookie.raw.luma = |
Marek Szyprowski | ba7fcb0 | 2011-08-29 03:20:56 -0300 | [diff] [blame] | 1888 | vb2_dma_contig_plane_dma_addr(vb, 0); |
Kamil Debski | af93574 | 2011-06-21 10:51:26 -0300 | [diff] [blame] | 1889 | ctx->src_bufs[i].cookie.raw.chroma = |
Marek Szyprowski | ba7fcb0 | 2011-08-29 03:20:56 -0300 | [diff] [blame] | 1890 | vb2_dma_contig_plane_dma_addr(vb, 1); |
Kamil Debski | af93574 | 2011-06-21 10:51:26 -0300 | [diff] [blame] | 1891 | ctx->src_bufs_cnt++; |
| 1892 | } else { |
Ingi Kim | f6375ea | 2015-10-02 06:00:17 -0300 | [diff] [blame] | 1893 | mfc_err("invalid queue type: %d\n", vq->type); |
Kamil Debski | af93574 | 2011-06-21 10:51:26 -0300 | [diff] [blame] | 1894 | return -EINVAL; |
| 1895 | } |
| 1896 | return 0; |
| 1897 | } |
| 1898 | |
| 1899 | static int s5p_mfc_buf_prepare(struct vb2_buffer *vb) |
| 1900 | { |
| 1901 | struct vb2_queue *vq = vb->vb2_queue; |
| 1902 | struct s5p_mfc_ctx *ctx = fh_to_ctx(vq->drv_priv); |
| 1903 | int ret; |
| 1904 | |
| 1905 | if (vq->type == V4L2_BUF_TYPE_VIDEO_CAPTURE_MPLANE) { |
| 1906 | ret = check_vb_with_fmt(ctx->dst_fmt, vb); |
| 1907 | if (ret < 0) |
| 1908 | return ret; |
Mauro Carvalho Chehab | 03ce781 | 2014-09-24 19:07:36 -0300 | [diff] [blame] | 1909 | mfc_debug(2, "plane size: %ld, dst size: %zu\n", |
Kamil Debski | af93574 | 2011-06-21 10:51:26 -0300 | [diff] [blame] | 1910 | vb2_plane_size(vb, 0), ctx->enc_dst_buf_size); |
| 1911 | if (vb2_plane_size(vb, 0) < ctx->enc_dst_buf_size) { |
| 1912 | mfc_err("plane size is too small for capture\n"); |
| 1913 | return -EINVAL; |
| 1914 | } |
| 1915 | } else if (vq->type == V4L2_BUF_TYPE_VIDEO_OUTPUT_MPLANE) { |
| 1916 | ret = check_vb_with_fmt(ctx->src_fmt, vb); |
| 1917 | if (ret < 0) |
| 1918 | return ret; |
| 1919 | mfc_debug(2, "plane size: %ld, luma size: %d\n", |
| 1920 | vb2_plane_size(vb, 0), ctx->luma_size); |
| 1921 | mfc_debug(2, "plane size: %ld, chroma size: %d\n", |
| 1922 | vb2_plane_size(vb, 1), ctx->chroma_size); |
| 1923 | if (vb2_plane_size(vb, 0) < ctx->luma_size || |
| 1924 | vb2_plane_size(vb, 1) < ctx->chroma_size) { |
| 1925 | mfc_err("plane size is too small for output\n"); |
| 1926 | return -EINVAL; |
| 1927 | } |
| 1928 | } else { |
Ingi Kim | f6375ea | 2015-10-02 06:00:17 -0300 | [diff] [blame] | 1929 | mfc_err("invalid queue type: %d\n", vq->type); |
Kamil Debski | af93574 | 2011-06-21 10:51:26 -0300 | [diff] [blame] | 1930 | return -EINVAL; |
| 1931 | } |
| 1932 | return 0; |
| 1933 | } |
| 1934 | |
Marek Szyprowski | bd323e2 | 2011-08-29 08:51:49 -0300 | [diff] [blame] | 1935 | static int s5p_mfc_start_streaming(struct vb2_queue *q, unsigned int count) |
Kamil Debski | af93574 | 2011-06-21 10:51:26 -0300 | [diff] [blame] | 1936 | { |
| 1937 | struct s5p_mfc_ctx *ctx = fh_to_ctx(q->drv_priv); |
| 1938 | struct s5p_mfc_dev *dev = ctx->dev; |
Kamil Debski | af93574 | 2011-06-21 10:51:26 -0300 | [diff] [blame] | 1939 | |
Arun Kumar K | 722b979 | 2013-07-09 01:24:36 -0300 | [diff] [blame] | 1940 | if (IS_MFCV6_PLUS(dev) && |
| 1941 | (q->type == V4L2_BUF_TYPE_VIDEO_CAPTURE_MPLANE)) { |
Arun Kumar K | e9d98dd | 2013-04-24 09:41:53 -0300 | [diff] [blame] | 1942 | |
| 1943 | if ((ctx->state == MFCINST_GOT_INST) && |
| 1944 | (dev->curr_ctx == ctx->num) && dev->hw_lock) { |
| 1945 | s5p_mfc_wait_for_done_ctx(ctx, |
| 1946 | S5P_MFC_R2H_CMD_SEQ_DONE_RET, |
| 1947 | 0); |
| 1948 | } |
| 1949 | |
| 1950 | if (ctx->src_bufs_cnt < ctx->pb_count) { |
| 1951 | mfc_err("Need minimum %d OUTPUT buffers\n", |
| 1952 | ctx->pb_count); |
Hans Verkuil | 79aeb3f | 2013-12-13 13:13:44 -0300 | [diff] [blame] | 1953 | return -ENOBUFS; |
Arun Kumar K | e9d98dd | 2013-04-24 09:41:53 -0300 | [diff] [blame] | 1954 | } |
| 1955 | } |
| 1956 | |
Kamil Debski | af93574 | 2011-06-21 10:51:26 -0300 | [diff] [blame] | 1957 | /* If context is ready then dev = work->data;schedule it to run */ |
Andrzej Hajda | 7fb89ec | 2012-08-14 06:13:40 -0300 | [diff] [blame] | 1958 | if (s5p_mfc_ctx_ready(ctx)) |
| 1959 | set_work_bit_irqsave(ctx); |
Andrzej Hajda | fdd1d4b | 2015-12-02 06:22:32 -0200 | [diff] [blame] | 1960 | s5p_mfc_hw_call(dev->mfc_ops, try_run, dev); |
Arun Kumar K | e9d98dd | 2013-04-24 09:41:53 -0300 | [diff] [blame] | 1961 | |
Kamil Debski | af93574 | 2011-06-21 10:51:26 -0300 | [diff] [blame] | 1962 | return 0; |
| 1963 | } |
| 1964 | |
Hans Verkuil | e37559b | 2014-04-17 02:47:21 -0300 | [diff] [blame] | 1965 | static void s5p_mfc_stop_streaming(struct vb2_queue *q) |
Kamil Debski | af93574 | 2011-06-21 10:51:26 -0300 | [diff] [blame] | 1966 | { |
| 1967 | unsigned long flags; |
| 1968 | struct s5p_mfc_ctx *ctx = fh_to_ctx(q->drv_priv); |
| 1969 | struct s5p_mfc_dev *dev = ctx->dev; |
| 1970 | |
| 1971 | if ((ctx->state == MFCINST_FINISHING || |
| 1972 | ctx->state == MFCINST_RUNNING) && |
| 1973 | dev->curr_ctx == ctx->num && dev->hw_lock) { |
| 1974 | ctx->state = MFCINST_ABORT; |
Arun Kumar K | 43a1ea1 | 2012-10-03 22:19:08 -0300 | [diff] [blame] | 1975 | s5p_mfc_wait_for_done_ctx(ctx, S5P_MFC_R2H_CMD_FRAME_DONE_RET, |
Kamil Debski | af93574 | 2011-06-21 10:51:26 -0300 | [diff] [blame] | 1976 | 0); |
| 1977 | } |
| 1978 | ctx->state = MFCINST_FINISHED; |
| 1979 | spin_lock_irqsave(&dev->irqlock, flags); |
| 1980 | if (q->type == V4L2_BUF_TYPE_VIDEO_CAPTURE_MPLANE) { |
Andrzej Hajda | 62bbd72 | 2015-12-02 06:22:29 -0200 | [diff] [blame] | 1981 | s5p_mfc_cleanup_queue(&ctx->dst_queue, &ctx->vq_dst); |
Kamil Debski | af93574 | 2011-06-21 10:51:26 -0300 | [diff] [blame] | 1982 | INIT_LIST_HEAD(&ctx->dst_queue); |
| 1983 | ctx->dst_queue_cnt = 0; |
| 1984 | } |
| 1985 | if (q->type == V4L2_BUF_TYPE_VIDEO_OUTPUT_MPLANE) { |
| 1986 | cleanup_ref_queue(ctx); |
Andrzej Hajda | 62bbd72 | 2015-12-02 06:22:29 -0200 | [diff] [blame] | 1987 | s5p_mfc_cleanup_queue(&ctx->src_queue, &ctx->vq_src); |
Kamil Debski | af93574 | 2011-06-21 10:51:26 -0300 | [diff] [blame] | 1988 | INIT_LIST_HEAD(&ctx->src_queue); |
| 1989 | ctx->src_queue_cnt = 0; |
| 1990 | } |
| 1991 | spin_unlock_irqrestore(&dev->irqlock, flags); |
Kamil Debski | af93574 | 2011-06-21 10:51:26 -0300 | [diff] [blame] | 1992 | } |
| 1993 | |
| 1994 | static void s5p_mfc_buf_queue(struct vb2_buffer *vb) |
| 1995 | { |
| 1996 | struct vb2_queue *vq = vb->vb2_queue; |
| 1997 | struct s5p_mfc_ctx *ctx = fh_to_ctx(vq->drv_priv); |
| 1998 | struct s5p_mfc_dev *dev = ctx->dev; |
| 1999 | unsigned long flags; |
| 2000 | struct s5p_mfc_buf *mfc_buf; |
| 2001 | |
| 2002 | if (ctx->state == MFCINST_ERROR) { |
| 2003 | vb2_buffer_done(vb, VB2_BUF_STATE_ERROR); |
| 2004 | cleanup_ref_queue(ctx); |
| 2005 | return; |
| 2006 | } |
| 2007 | if (vq->type == V4L2_BUF_TYPE_VIDEO_CAPTURE_MPLANE) { |
Junghak Sung | 2d70071 | 2015-09-22 10:30:30 -0300 | [diff] [blame] | 2008 | mfc_buf = &ctx->dst_bufs[vb->index]; |
Andrzej Hajda | f9f715a | 2012-08-21 08:05:32 -0300 | [diff] [blame] | 2009 | mfc_buf->flags &= ~MFC_BUF_FLAG_USED; |
Kamil Debski | af93574 | 2011-06-21 10:51:26 -0300 | [diff] [blame] | 2010 | /* Mark destination as available for use by MFC */ |
| 2011 | spin_lock_irqsave(&dev->irqlock, flags); |
| 2012 | list_add_tail(&mfc_buf->list, &ctx->dst_queue); |
| 2013 | ctx->dst_queue_cnt++; |
| 2014 | spin_unlock_irqrestore(&dev->irqlock, flags); |
| 2015 | } else if (vq->type == V4L2_BUF_TYPE_VIDEO_OUTPUT_MPLANE) { |
Junghak Sung | 2d70071 | 2015-09-22 10:30:30 -0300 | [diff] [blame] | 2016 | mfc_buf = &ctx->src_bufs[vb->index]; |
Andrzej Hajda | f9f715a | 2012-08-21 08:05:32 -0300 | [diff] [blame] | 2017 | mfc_buf->flags &= ~MFC_BUF_FLAG_USED; |
Kamil Debski | af93574 | 2011-06-21 10:51:26 -0300 | [diff] [blame] | 2018 | spin_lock_irqsave(&dev->irqlock, flags); |
Andrzej Hajda | f9f715a | 2012-08-21 08:05:32 -0300 | [diff] [blame] | 2019 | list_add_tail(&mfc_buf->list, &ctx->src_queue); |
| 2020 | ctx->src_queue_cnt++; |
Kamil Debski | af93574 | 2011-06-21 10:51:26 -0300 | [diff] [blame] | 2021 | spin_unlock_irqrestore(&dev->irqlock, flags); |
| 2022 | } else { |
| 2023 | mfc_err("unsupported buffer type (%d)\n", vq->type); |
| 2024 | } |
Andrzej Hajda | 7fb89ec | 2012-08-14 06:13:40 -0300 | [diff] [blame] | 2025 | if (s5p_mfc_ctx_ready(ctx)) |
| 2026 | set_work_bit_irqsave(ctx); |
Andrzej Hajda | fdd1d4b | 2015-12-02 06:22:32 -0200 | [diff] [blame] | 2027 | s5p_mfc_hw_call(dev->mfc_ops, try_run, dev); |
Kamil Debski | af93574 | 2011-06-21 10:51:26 -0300 | [diff] [blame] | 2028 | } |
| 2029 | |
| 2030 | static struct vb2_ops s5p_mfc_enc_qops = { |
| 2031 | .queue_setup = s5p_mfc_queue_setup, |
Prabhakar Lad | 654a731 | 2014-11-26 19:42:32 -0300 | [diff] [blame] | 2032 | .wait_prepare = vb2_ops_wait_prepare, |
| 2033 | .wait_finish = vb2_ops_wait_finish, |
Kamil Debski | af93574 | 2011-06-21 10:51:26 -0300 | [diff] [blame] | 2034 | .buf_init = s5p_mfc_buf_init, |
| 2035 | .buf_prepare = s5p_mfc_buf_prepare, |
| 2036 | .start_streaming = s5p_mfc_start_streaming, |
| 2037 | .stop_streaming = s5p_mfc_stop_streaming, |
| 2038 | .buf_queue = s5p_mfc_buf_queue, |
| 2039 | }; |
| 2040 | |
Julia Lawall | 4e9691a | 2015-11-22 05:45:34 -0200 | [diff] [blame] | 2041 | const struct s5p_mfc_codec_ops *get_enc_codec_ops(void) |
Kamil Debski | af93574 | 2011-06-21 10:51:26 -0300 | [diff] [blame] | 2042 | { |
| 2043 | return &encoder_codec_ops; |
| 2044 | } |
| 2045 | |
| 2046 | struct vb2_ops *get_enc_queue_ops(void) |
| 2047 | { |
| 2048 | return &s5p_mfc_enc_qops; |
| 2049 | } |
| 2050 | |
| 2051 | const struct v4l2_ioctl_ops *get_enc_v4l2_ioctl_ops(void) |
| 2052 | { |
| 2053 | return &s5p_mfc_enc_ioctl_ops; |
| 2054 | } |
| 2055 | |
Ricardo Ribalda | 0f8017b | 2015-10-29 08:10:28 -0200 | [diff] [blame] | 2056 | #define IS_MFC51_PRIV(x) ((V4L2_CTRL_ID2WHICH(x) == V4L2_CTRL_CLASS_MPEG) \ |
Kamil Debski | af93574 | 2011-06-21 10:51:26 -0300 | [diff] [blame] | 2057 | && V4L2_CTRL_DRIVER_PRIV(x)) |
| 2058 | |
| 2059 | int s5p_mfc_enc_ctrls_setup(struct s5p_mfc_ctx *ctx) |
| 2060 | { |
| 2061 | struct v4l2_ctrl_config cfg; |
| 2062 | int i; |
| 2063 | |
| 2064 | v4l2_ctrl_handler_init(&ctx->ctrl_handler, NUM_CTRLS); |
| 2065 | if (ctx->ctrl_handler.error) { |
| 2066 | mfc_err("v4l2_ctrl_handler_init failed\n"); |
| 2067 | return ctx->ctrl_handler.error; |
| 2068 | } |
| 2069 | for (i = 0; i < NUM_CTRLS; i++) { |
| 2070 | if (IS_MFC51_PRIV(controls[i].id)) { |
Kamil Debski | a65c326 | 2012-06-26 04:44:40 -0300 | [diff] [blame] | 2071 | memset(&cfg, 0, sizeof(struct v4l2_ctrl_config)); |
Kamil Debski | af93574 | 2011-06-21 10:51:26 -0300 | [diff] [blame] | 2072 | cfg.ops = &s5p_mfc_enc_ctrl_ops; |
| 2073 | cfg.id = controls[i].id; |
| 2074 | cfg.min = controls[i].minimum; |
| 2075 | cfg.max = controls[i].maximum; |
| 2076 | cfg.def = controls[i].default_value; |
| 2077 | cfg.name = controls[i].name; |
| 2078 | cfg.type = controls[i].type; |
| 2079 | cfg.flags = 0; |
| 2080 | |
| 2081 | if (cfg.type == V4L2_CTRL_TYPE_MENU) { |
| 2082 | cfg.step = 0; |
| 2083 | cfg.menu_skip_mask = cfg.menu_skip_mask; |
| 2084 | cfg.qmenu = mfc51_get_menu(cfg.id); |
| 2085 | } else { |
| 2086 | cfg.step = controls[i].step; |
| 2087 | cfg.menu_skip_mask = 0; |
| 2088 | } |
| 2089 | ctx->ctrls[i] = v4l2_ctrl_new_custom(&ctx->ctrl_handler, |
| 2090 | &cfg, NULL); |
| 2091 | } else { |
Arun Kumar K | 3a96770 | 2013-07-09 01:24:42 -0300 | [diff] [blame] | 2092 | if ((controls[i].type == V4L2_CTRL_TYPE_MENU) || |
| 2093 | (controls[i].type == |
| 2094 | V4L2_CTRL_TYPE_INTEGER_MENU)) { |
Kamil Debski | af93574 | 2011-06-21 10:51:26 -0300 | [diff] [blame] | 2095 | ctx->ctrls[i] = v4l2_ctrl_new_std_menu( |
| 2096 | &ctx->ctrl_handler, |
| 2097 | &s5p_mfc_enc_ctrl_ops, controls[i].id, |
| 2098 | controls[i].maximum, 0, |
| 2099 | controls[i].default_value); |
| 2100 | } else { |
| 2101 | ctx->ctrls[i] = v4l2_ctrl_new_std( |
| 2102 | &ctx->ctrl_handler, |
| 2103 | &s5p_mfc_enc_ctrl_ops, controls[i].id, |
| 2104 | controls[i].minimum, |
| 2105 | controls[i].maximum, controls[i].step, |
| 2106 | controls[i].default_value); |
| 2107 | } |
| 2108 | } |
| 2109 | if (ctx->ctrl_handler.error) { |
| 2110 | mfc_err("Adding control (%d) failed\n", i); |
| 2111 | return ctx->ctrl_handler.error; |
| 2112 | } |
| 2113 | if (controls[i].is_volatile && ctx->ctrls[i]) |
Hans Verkuil | 8836510 | 2011-08-26 07:35:14 -0300 | [diff] [blame] | 2114 | ctx->ctrls[i]->flags |= V4L2_CTRL_FLAG_VOLATILE; |
Kamil Debski | af93574 | 2011-06-21 10:51:26 -0300 | [diff] [blame] | 2115 | } |
Andrzej Hajda | 69c9fe6 | 2013-05-28 03:26:15 -0300 | [diff] [blame] | 2116 | v4l2_ctrl_handler_setup(&ctx->ctrl_handler); |
Kamil Debski | af93574 | 2011-06-21 10:51:26 -0300 | [diff] [blame] | 2117 | return 0; |
| 2118 | } |
| 2119 | |
| 2120 | void s5p_mfc_enc_ctrls_delete(struct s5p_mfc_ctx *ctx) |
| 2121 | { |
| 2122 | int i; |
| 2123 | |
| 2124 | v4l2_ctrl_handler_free(&ctx->ctrl_handler); |
| 2125 | for (i = 0; i < NUM_CTRLS; i++) |
| 2126 | ctx->ctrls[i] = NULL; |
| 2127 | } |
Arun Kumar K | 43a1ea1 | 2012-10-03 22:19:08 -0300 | [diff] [blame] | 2128 | |
| 2129 | void s5p_mfc_enc_init(struct s5p_mfc_ctx *ctx) |
| 2130 | { |
| 2131 | struct v4l2_format f; |
| 2132 | f.fmt.pix_mp.pixelformat = DEF_SRC_FMT_ENC; |
| 2133 | ctx->src_fmt = find_format(&f, MFC_FMT_RAW); |
| 2134 | f.fmt.pix_mp.pixelformat = DEF_DST_FMT_ENC; |
| 2135 | ctx->dst_fmt = find_format(&f, MFC_FMT_ENC); |
| 2136 | } |
| 2137 | |