1 /* 2 * Copyright (c) 2010 The Khronos Group Inc. 3 * 4 * Permission is hereby granted, free of charge, to any person obtaining 5 * a copy of this software and associated documentation files (the 6 * "Software"), to deal in the Software without restriction, including 7 * without limitation the rights to use, copy, modify, merge, publish, 8 * distribute, sublicense, and/or sell copies of the Software, and to 9 * permit persons to whom the Software is furnished to do so, subject 10 * to the following conditions: 11 * The above copyright notice and this permission notice shall be included 12 * in all copies or substantial portions of the Software. 13 * 14 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS 15 * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF 16 * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. 17 * IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY 18 * CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, 19 * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE 20 * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. 21 * 22 */ 23 24 /** OMX_VideoExt.h - OpenMax IL version 1.1.2 25 * The OMX_VideoExt header file contains extensions to the 26 * definitions used by both the application and the component to 27 * access video items. 28 */ 29 30 #ifndef OMX_VideoExt_h 31 #define OMX_VideoExt_h 32 33 #ifdef __cplusplus 34 extern "C" { 35 #endif /* __cplusplus */ 36 37 /* Each OMX header shall include all required header files to allow the 38 * header to compile without errors. The includes below are required 39 * for this header file to compile successfully 40 */ 41 #include <OMX_Core.h> 42 43 /** NALU Formats */ 44 typedef enum OMX_NALUFORMATSTYPE { 45 OMX_NaluFormatStartCodes = 1, 46 OMX_NaluFormatOneNaluPerBuffer = 2, 47 OMX_NaluFormatOneByteInterleaveLength = 4, 48 OMX_NaluFormatTwoByteInterleaveLength = 8, 49 OMX_NaluFormatFourByteInterleaveLength = 16, 50 OMX_NaluFormatCodingMax = 0x7FFFFFFF 51 } OMX_NALUFORMATSTYPE; 52 53 /** NAL Stream Format */ 54 typedef struct OMX_NALSTREAMFORMATTYPE{ 55 OMX_U32 nSize; 56 OMX_VERSIONTYPE nVersion; 57 OMX_U32 nPortIndex; 58 OMX_NALUFORMATSTYPE eNaluFormat; 59 } OMX_NALSTREAMFORMATTYPE; 60 61 /** VP8 profiles */ 62 typedef enum OMX_VIDEO_VP8PROFILETYPE { 63 OMX_VIDEO_VP8ProfileMain = 0x01, 64 OMX_VIDEO_VP8ProfileUnknown = 0x6EFFFFFF, 65 OMX_VIDEO_VP8ProfileMax = 0x7FFFFFFF 66 } OMX_VIDEO_VP8PROFILETYPE; 67 68 /** VP8 levels */ 69 typedef enum OMX_VIDEO_VP8LEVELTYPE { 70 OMX_VIDEO_VP8Level_Version0 = 0x01, 71 OMX_VIDEO_VP8Level_Version1 = 0x02, 72 OMX_VIDEO_VP8Level_Version2 = 0x04, 73 OMX_VIDEO_VP8Level_Version3 = 0x08, 74 OMX_VIDEO_VP8LevelUnknown = 0x6EFFFFFF, 75 OMX_VIDEO_VP8LevelMax = 0x7FFFFFFF 76 } OMX_VIDEO_VP8LEVELTYPE; 77 78 /** VP9 profiles */ 79 typedef enum OMX_VIDEO_VP9PROFILETYPE { 80 OMX_VIDEO_VP9Profile0 = 0x1, 81 OMX_VIDEO_VP9Profile1 = 0x2, 82 OMX_VIDEO_VP9Profile2 = 0x4, 83 OMX_VIDEO_VP9Profile3 = 0x8, 84 // HDR profiles also support passing HDR metadata 85 OMX_VIDEO_VP9Profile2HDR = 0x1000, 86 OMX_VIDEO_VP9Profile3HDR = 0x2000, 87 OMX_VIDEO_VP9ProfileUnknown = 0x6EFFFFFF, 88 OMX_VIDEO_VP9ProfileMax = 0x7FFFFFFF 89 } OMX_VIDEO_VP9PROFILETYPE; 90 91 /** VP9 levels */ 92 typedef enum OMX_VIDEO_VP9LEVELTYPE { 93 OMX_VIDEO_VP9Level1 = 0x1, 94 OMX_VIDEO_VP9Level11 = 0x2, 95 OMX_VIDEO_VP9Level2 = 0x4, 96 OMX_VIDEO_VP9Level21 = 0x8, 97 OMX_VIDEO_VP9Level3 = 0x10, 98 OMX_VIDEO_VP9Level31 = 0x20, 99 OMX_VIDEO_VP9Level4 = 0x40, 100 OMX_VIDEO_VP9Level41 = 0x80, 101 OMX_VIDEO_VP9Level5 = 0x100, 102 OMX_VIDEO_VP9Level51 = 0x200, 103 OMX_VIDEO_VP9Level52 = 0x400, 104 OMX_VIDEO_VP9Level6 = 0x800, 105 OMX_VIDEO_VP9Level61 = 0x1000, 106 OMX_VIDEO_VP9Level62 = 0x2000, 107 OMX_VIDEO_VP9LevelUnknown = 0x6EFFFFFF, 108 OMX_VIDEO_VP9LevelMax = 0x7FFFFFFF 109 } OMX_VIDEO_VP9LEVELTYPE; 110 111 /** VP8 Param */ 112 typedef struct OMX_VIDEO_PARAM_VP8TYPE { 113 OMX_U32 nSize; 114 OMX_VERSIONTYPE nVersion; 115 OMX_U32 nPortIndex; 116 OMX_VIDEO_VP8PROFILETYPE eProfile; 117 OMX_VIDEO_VP8LEVELTYPE eLevel; 118 OMX_U32 nDCTPartitions; 119 OMX_BOOL bErrorResilientMode; 120 } OMX_VIDEO_PARAM_VP8TYPE; 121 122 /** Structure for configuring VP8 reference frames */ 123 typedef struct OMX_VIDEO_VP8REFERENCEFRAMETYPE { 124 OMX_U32 nSize; 125 OMX_VERSIONTYPE nVersion; 126 OMX_U32 nPortIndex; 127 OMX_BOOL bPreviousFrameRefresh; 128 OMX_BOOL bGoldenFrameRefresh; 129 OMX_BOOL bAlternateFrameRefresh; 130 OMX_BOOL bUsePreviousFrame; 131 OMX_BOOL bUseGoldenFrame; 132 OMX_BOOL bUseAlternateFrame; 133 } OMX_VIDEO_VP8REFERENCEFRAMETYPE; 134 135 /** Structure for querying VP8 reference frame type */ 136 typedef struct OMX_VIDEO_VP8REFERENCEFRAMEINFOTYPE { 137 OMX_U32 nSize; 138 OMX_VERSIONTYPE nVersion; 139 OMX_U32 nPortIndex; 140 OMX_BOOL bIsIntraFrame; 141 OMX_BOOL bIsGoldenOrAlternateFrame; 142 } OMX_VIDEO_VP8REFERENCEFRAMEINFOTYPE; 143 144 /** Maximum number of VP8 temporal layers */ 145 #define OMX_VIDEO_ANDROID_MAXVP8TEMPORALLAYERS 3 146 147 /** VP8 temporal layer patterns */ 148 typedef enum OMX_VIDEO_ANDROID_VPXTEMPORALLAYERPATTERNTYPE { 149 OMX_VIDEO_VPXTemporalLayerPatternNone = 0, 150 OMX_VIDEO_VPXTemporalLayerPatternWebRTC = 1, 151 OMX_VIDEO_VPXTemporalLayerPatternMax = 0x7FFFFFFF 152 } OMX_VIDEO_ANDROID_VPXTEMPORALLAYERPATTERNTYPE; 153 154 /** 155 * Android specific VP8 encoder params 156 * 157 * STRUCT MEMBERS: 158 * nSize : Size of the structure in bytes 159 * nVersion : OMX specification version information 160 * nPortIndex : Port that this structure applies to 161 * nKeyFrameInterval : Key frame interval in frames 162 * eTemporalPattern : Type of temporal layer pattern 163 * nTemporalLayerCount : Number of temporal coding layers 164 * nTemporalLayerBitrateRatio : Bitrate ratio allocation between temporal 165 * streams in percentage 166 * nMinQuantizer : Minimum (best quality) quantizer 167 * nMaxQuantizer : Maximum (worst quality) quantizer 168 */ 169 typedef struct OMX_VIDEO_PARAM_ANDROID_VP8ENCODERTYPE { 170 OMX_U32 nSize; 171 OMX_VERSIONTYPE nVersion; 172 OMX_U32 nPortIndex; 173 OMX_U32 nKeyFrameInterval; // distance between consecutive key_frames (including one 174 // of the key_frames). 0 means interval is unspecified and 175 // can be freely chosen by the codec. 1 means a stream of 176 // only key_frames. 177 178 OMX_VIDEO_ANDROID_VPXTEMPORALLAYERPATTERNTYPE eTemporalPattern; 179 OMX_U32 nTemporalLayerCount; 180 OMX_U32 nTemporalLayerBitrateRatio[OMX_VIDEO_ANDROID_MAXVP8TEMPORALLAYERS]; 181 OMX_U32 nMinQuantizer; 182 OMX_U32 nMaxQuantizer; 183 } OMX_VIDEO_PARAM_ANDROID_VP8ENCODERTYPE; 184 185 /** HEVC Profile enum type */ 186 typedef enum OMX_VIDEO_HEVCPROFILETYPE { 187 OMX_VIDEO_HEVCProfileUnknown = 0x0, 188 OMX_VIDEO_HEVCProfileMain = 0x1, 189 OMX_VIDEO_HEVCProfileMain10 = 0x2, 190 // Main10 profile with HDR SEI support. 191 OMX_VIDEO_HEVCProfileMain10HDR10 = 0x1000, 192 OMX_VIDEO_HEVCProfileMax = 0x7FFFFFFF 193 } OMX_VIDEO_HEVCPROFILETYPE; 194 195 /** HEVC Level enum type */ 196 typedef enum OMX_VIDEO_HEVCLEVELTYPE { 197 OMX_VIDEO_HEVCLevelUnknown = 0x0, 198 OMX_VIDEO_HEVCMainTierLevel1 = 0x1, 199 OMX_VIDEO_HEVCHighTierLevel1 = 0x2, 200 OMX_VIDEO_HEVCMainTierLevel2 = 0x4, 201 OMX_VIDEO_HEVCHighTierLevel2 = 0x8, 202 OMX_VIDEO_HEVCMainTierLevel21 = 0x10, 203 OMX_VIDEO_HEVCHighTierLevel21 = 0x20, 204 OMX_VIDEO_HEVCMainTierLevel3 = 0x40, 205 OMX_VIDEO_HEVCHighTierLevel3 = 0x80, 206 OMX_VIDEO_HEVCMainTierLevel31 = 0x100, 207 OMX_VIDEO_HEVCHighTierLevel31 = 0x200, 208 OMX_VIDEO_HEVCMainTierLevel4 = 0x400, 209 OMX_VIDEO_HEVCHighTierLevel4 = 0x800, 210 OMX_VIDEO_HEVCMainTierLevel41 = 0x1000, 211 OMX_VIDEO_HEVCHighTierLevel41 = 0x2000, 212 OMX_VIDEO_HEVCMainTierLevel5 = 0x4000, 213 OMX_VIDEO_HEVCHighTierLevel5 = 0x8000, 214 OMX_VIDEO_HEVCMainTierLevel51 = 0x10000, 215 OMX_VIDEO_HEVCHighTierLevel51 = 0x20000, 216 OMX_VIDEO_HEVCMainTierLevel52 = 0x40000, 217 OMX_VIDEO_HEVCHighTierLevel52 = 0x80000, 218 OMX_VIDEO_HEVCMainTierLevel6 = 0x100000, 219 OMX_VIDEO_HEVCHighTierLevel6 = 0x200000, 220 OMX_VIDEO_HEVCMainTierLevel61 = 0x400000, 221 OMX_VIDEO_HEVCHighTierLevel61 = 0x800000, 222 OMX_VIDEO_HEVCMainTierLevel62 = 0x1000000, 223 OMX_VIDEO_HEVCHighTierLevel62 = 0x2000000, 224 OMX_VIDEO_HEVCHighTiermax = 0x7FFFFFFF 225 } OMX_VIDEO_HEVCLEVELTYPE; 226 227 /** Structure for controlling HEVC video encoding */ 228 typedef struct OMX_VIDEO_PARAM_HEVCTYPE { 229 OMX_U32 nSize; 230 OMX_VERSIONTYPE nVersion; 231 OMX_U32 nPortIndex; 232 OMX_VIDEO_HEVCPROFILETYPE eProfile; 233 OMX_VIDEO_HEVCLEVELTYPE eLevel; 234 OMX_U32 nKeyFrameInterval; // distance between consecutive I-frames (including one 235 // of the I frames). 0 means interval is unspecified and 236 // can be freely chosen by the codec. 1 means a stream of 237 // only I frames. 238 } OMX_VIDEO_PARAM_HEVCTYPE; 239 240 /** Structure to define if dependent slice segments should be used */ 241 typedef struct OMX_VIDEO_SLICESEGMENTSTYPE { 242 OMX_U32 nSize; 243 OMX_VERSIONTYPE nVersion; 244 OMX_U32 nPortIndex; 245 OMX_BOOL bDepedentSegments; 246 OMX_BOOL bEnableLoopFilterAcrossSlices; 247 } OMX_VIDEO_SLICESEGMENTSTYPE; 248 249 /** Structure to return timestamps of rendered output frames as well as EOS 250 * for tunneled components. 251 */ 252 typedef struct OMX_VIDEO_RENDEREVENTTYPE { 253 OMX_S64 nMediaTimeUs; // timestamp of rendered video frame 254 OMX_S64 nSystemTimeNs; // system monotonic time at the time frame was rendered 255 // Use INT64_MAX for nMediaTimeUs to signal that the EOS 256 // has been reached. In this case, nSystemTimeNs MUST be 257 // the system time when the last frame was rendered. 258 // This MUST be done in addition to returning (and 259 // following) the render information for the last frame. 260 } OMX_VIDEO_RENDEREVENTTYPE; 261 262 /** Dolby Vision Profile enum type */ 263 typedef enum OMX_VIDEO_DOLBYVISIONPROFILETYPE { 264 OMX_VIDEO_DolbyVisionProfileUnknown = 0x0, 265 OMX_VIDEO_DolbyVisionProfileDvavPer = 0x1, 266 OMX_VIDEO_DolbyVisionProfileDvavPen = 0x2, 267 OMX_VIDEO_DolbyVisionProfileDvheDer = 0x4, 268 OMX_VIDEO_DolbyVisionProfileDvheDen = 0x8, 269 OMX_VIDEO_DolbyVisionProfileDvheDtr = 0x10, 270 OMX_VIDEO_DolbyVisionProfileDvheStn = 0x20, 271 OMX_VIDEO_DolbyVisionProfileDvheDth = 0x40, 272 OMX_VIDEO_DolbyVisionProfileDvheDtb = 0x80, 273 OMX_VIDEO_DolbyVisionProfileMax = 0x7FFFFFFF 274 } OMX_VIDEO_DOLBYVISIONPROFILETYPE; 275 276 /** Dolby Vision Level enum type */ 277 typedef enum OMX_VIDEO_DOLBYVISIONLEVELTYPE { 278 OMX_VIDEO_DolbyVisionLevelUnknown = 0x0, 279 OMX_VIDEO_DolbyVisionLevelHd24 = 0x1, 280 OMX_VIDEO_DolbyVisionLevelHd30 = 0x2, 281 OMX_VIDEO_DolbyVisionLevelFhd24 = 0x4, 282 OMX_VIDEO_DolbyVisionLevelFhd30 = 0x8, 283 OMX_VIDEO_DolbyVisionLevelFhd60 = 0x10, 284 OMX_VIDEO_DolbyVisionLevelUhd24 = 0x20, 285 OMX_VIDEO_DolbyVisionLevelUhd30 = 0x40, 286 OMX_VIDEO_DolbyVisionLevelUhd48 = 0x80, 287 OMX_VIDEO_DolbyVisionLevelUhd60 = 0x100, 288 OMX_VIDEO_DolbyVisionLevelmax = 0x7FFFFFFF 289 } OMX_VIDEO_DOLBYVISIONLEVELTYPE; 290 291 /** 292 * Structure for configuring video compression intra refresh period 293 * 294 * STRUCT MEMBERS: 295 * nSize : Size of the structure in bytes 296 * nVersion : OMX specification version information 297 * nPortIndex : Port that this structure applies to 298 * nRefreshPeriod : Intra refreh period in frames. Value 0 means disable intra refresh 299 */ 300 typedef struct OMX_VIDEO_CONFIG_ANDROID_INTRAREFRESHTYPE { 301 OMX_U32 nSize; 302 OMX_VERSIONTYPE nVersion; 303 OMX_U32 nPortIndex; 304 OMX_U32 nRefreshPeriod; 305 } OMX_VIDEO_CONFIG_ANDROID_INTRAREFRESHTYPE; 306 307 /** Maximum number of temporal layers supported by AVC/HEVC */ 308 #define OMX_VIDEO_ANDROID_MAXTEMPORALLAYERS 8 309 310 /** temporal layer patterns */ 311 typedef enum OMX_VIDEO_ANDROID_TEMPORALLAYERINGPATTERNTYPE { 312 OMX_VIDEO_AndroidTemporalLayeringPatternNone = 0, 313 // pattern as defined by WebRTC 314 OMX_VIDEO_AndroidTemporalLayeringPatternWebRTC = 1 << 0, 315 // pattern where frames in any layer other than the base layer only depend on at most the very 316 // last frame from each preceding layer (other than the base layer.) 317 OMX_VIDEO_AndroidTemporalLayeringPatternAndroid = 1 << 1, 318 } OMX_VIDEO_ANDROID_TEMPORALLAYERINGPATTERNTYPE; 319 320 /** 321 * Android specific param for configuration of temporal layering. 322 * Android only supports temporal layering where successive layers each double the 323 * previous layer's framerate. 324 * NOTE: Reading this parameter at run-time SHALL return actual run-time values. 325 * 326 * nSize : Size of the structure in bytes 327 * nVersion : OMX specification version information 328 * nPortIndex : Port that this structure applies to (output port for encoders) 329 * eSupportedPatterns : A bitmask of supported layering patterns 330 * nLayerCountMax : Max number of temporal coding layers supported 331 * by the encoder (must be at least 1, 1 meaning temporal layering 332 * is NOT supported) 333 * nBLayerCountMax : Max number of layers that can contain B frames 334 * (0) to (nLayerCountMax - 1) 335 * ePattern : Layering pattern. 336 * nPLayerCountActual : Number of temporal layers to be coded with non-B frames, 337 * starting from and including the base-layer. 338 * (1 to nLayerCountMax - nBLayerCountActual) 339 * If nPLayerCountActual is 1 and nBLayerCountActual is 0, temporal 340 * layering is disabled. Otherwise, it is enabled. 341 * nBLayerCountActual : Number of temporal layers to be coded with B frames, 342 * starting after non-B layers. 343 * (0 to nBLayerCountMax) 344 * bBitrateRatiosSpecified : Flag to indicate if layer-wise bitrate 345 * distribution is specified. 346 * nBitrateRatios : Bitrate ratio (100 based) per layer (index 0 is base layer). 347 * Honored if bBitrateRatiosSpecified is set. 348 * i.e for 4 layers with desired distribution (25% 25% 25% 25%), 349 * nBitrateRatio = {25, 50, 75, 100, ... } 350 * Values in indices not less than 'the actual number of layers 351 * minus 1' MAY be ignored and assumed to be 100. 352 */ 353 typedef struct OMX_VIDEO_PARAM_ANDROID_TEMPORALLAYERINGTYPE { 354 OMX_U32 nSize; 355 OMX_VERSIONTYPE nVersion; 356 OMX_U32 nPortIndex; 357 OMX_VIDEO_ANDROID_TEMPORALLAYERINGPATTERNTYPE eSupportedPatterns; 358 OMX_U32 nLayerCountMax; 359 OMX_U32 nBLayerCountMax; 360 OMX_VIDEO_ANDROID_TEMPORALLAYERINGPATTERNTYPE ePattern; 361 OMX_U32 nPLayerCountActual; 362 OMX_U32 nBLayerCountActual; 363 OMX_BOOL bBitrateRatiosSpecified; 364 OMX_U32 nBitrateRatios[OMX_VIDEO_ANDROID_MAXTEMPORALLAYERS]; 365 } OMX_VIDEO_PARAM_ANDROID_TEMPORALLAYERINGTYPE; 366 367 /** 368 * Android specific config for changing the temporal-layer count or 369 * bitrate-distribution at run-time. 370 * 371 * nSize : Size of the structure in bytes 372 * nVersion : OMX specification version information 373 * nPortIndex : Port that this structure applies to (output port for encoders) 374 * ePattern : Layering pattern. 375 * nPLayerCountActual : Number of temporal layers to be coded with non-B frames. 376 * (same OMX_VIDEO_PARAM_ANDROID_TEMPORALLAYERINGTYPE limits apply.) 377 * nBLayerCountActual : Number of temporal layers to be coded with B frames. 378 * (same OMX_VIDEO_PARAM_ANDROID_TEMPORALLAYERINGTYPE limits apply.) 379 * bBitrateRatiosSpecified : Flag to indicate if layer-wise bitrate 380 * distribution is specified. 381 * nBitrateRatios : Bitrate ratio (100 based, Q16 values) per layer (0 is base layer). 382 * Honored if bBitrateRatiosSpecified is set. 383 * (same OMX_VIDEO_PARAM_ANDROID_TEMPORALLAYERINGTYPE limits apply.) 384 */ 385 typedef struct OMX_VIDEO_CONFIG_ANDROID_TEMPORALLAYERINGTYPE { 386 OMX_U32 nSize; 387 OMX_VERSIONTYPE nVersion; 388 OMX_U32 nPortIndex; 389 OMX_VIDEO_ANDROID_TEMPORALLAYERINGPATTERNTYPE ePattern; 390 OMX_U32 nPLayerCountActual; 391 OMX_U32 nBLayerCountActual; 392 OMX_BOOL bBitrateRatiosSpecified; 393 OMX_U32 nBitrateRatios[OMX_VIDEO_ANDROID_MAXTEMPORALLAYERS]; 394 } OMX_VIDEO_CONFIG_ANDROID_TEMPORALLAYERINGTYPE; 395 396 #ifdef __cplusplus 397 } 398 #endif /* __cplusplus */ 399 400 #endif /* OMX_VideoExt_h */ 401 /* File EOF */ 402
