518 lines
22 KiB
C
518 lines
22 KiB
C
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/*
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* Copyright (c) 2010 The Khronos Group Inc.
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*
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* Permission is hereby granted, free of charge, to any person obtaining
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* a copy of this software and associated documentation files (the
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* "Software"), to deal in the Software without restriction, including
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* without limitation the rights to use, copy, modify, merge, publish,
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* distribute, sublicense, and/or sell copies of the Software, and to
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* permit persons to whom the Software is furnished to do so, subject
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* to the following conditions:
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* The above copyright notice and this permission notice shall be included
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* in all copies or substantial portions of the Software.
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*
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* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
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* OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
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* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
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* IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY
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* CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
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* TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
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* SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
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*
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*/
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/** OMX_VideoExt.h - OpenMax IL version 1.1.2
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* The OMX_VideoExt header file contains extensions to the
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* definitions used by both the application and the component to
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* access video items.
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*/
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#ifndef OMX_VideoExt_h
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#define OMX_VideoExt_h
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#ifdef __cplusplus
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extern "C" {
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#endif /* __cplusplus */
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/* Each OMX header shall include all required header files to allow the
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* header to compile without errors. The includes below are required
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* for this header file to compile successfully
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*/
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#include <OMX_Core.h>
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/** NALU Formats */
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typedef enum OMX_NALUFORMATSTYPE {
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OMX_NaluFormatStartCodes = 1,
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OMX_NaluFormatOneNaluPerBuffer = 2,
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OMX_NaluFormatOneByteInterleaveLength = 4,
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OMX_NaluFormatTwoByteInterleaveLength = 8,
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OMX_NaluFormatFourByteInterleaveLength = 16,
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OMX_NaluFormatCodingMax = 0x7FFFFFFF
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} OMX_NALUFORMATSTYPE;
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/** NAL Stream Format */
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typedef struct OMX_NALSTREAMFORMATTYPE{
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OMX_U32 nSize;
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OMX_VERSIONTYPE nVersion;
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OMX_U32 nPortIndex;
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OMX_NALUFORMATSTYPE eNaluFormat;
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} OMX_NALSTREAMFORMATTYPE;
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/** AVC additional profiles */
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typedef enum OMX_VIDEO_AVCPROFILEEXTTYPE {
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OMX_VIDEO_AVCProfileConstrainedBaseline = 0x10000, /**< Constrained baseline profile */
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OMX_VIDEO_AVCProfileConstrainedHigh = 0x80000, /**< Constrained high profile */
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} OMX_VIDEO_AVCPROFILEEXTTYPE;
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/** VP8 profiles */
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typedef enum OMX_VIDEO_VP8PROFILETYPE {
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OMX_VIDEO_VP8ProfileMain = 0x01,
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OMX_VIDEO_VP8ProfileUnknown = 0x6EFFFFFF,
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OMX_VIDEO_VP8ProfileMax = 0x7FFFFFFF
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} OMX_VIDEO_VP8PROFILETYPE;
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/** VP8 levels */
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typedef enum OMX_VIDEO_VP8LEVELTYPE {
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OMX_VIDEO_VP8Level_Version0 = 0x01,
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OMX_VIDEO_VP8Level_Version1 = 0x02,
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OMX_VIDEO_VP8Level_Version2 = 0x04,
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OMX_VIDEO_VP8Level_Version3 = 0x08,
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OMX_VIDEO_VP8LevelUnknown = 0x6EFFFFFF,
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OMX_VIDEO_VP8LevelMax = 0x7FFFFFFF
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} OMX_VIDEO_VP8LEVELTYPE;
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/** VP8 Param */
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typedef struct OMX_VIDEO_PARAM_VP8TYPE {
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OMX_U32 nSize;
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OMX_VERSIONTYPE nVersion;
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OMX_U32 nPortIndex;
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OMX_VIDEO_VP8PROFILETYPE eProfile;
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OMX_VIDEO_VP8LEVELTYPE eLevel;
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OMX_U32 nDCTPartitions;
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OMX_BOOL bErrorResilientMode;
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} OMX_VIDEO_PARAM_VP8TYPE;
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/** Structure for configuring VP8 reference frames */
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typedef struct OMX_VIDEO_VP8REFERENCEFRAMETYPE {
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OMX_U32 nSize;
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OMX_VERSIONTYPE nVersion;
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OMX_U32 nPortIndex;
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OMX_BOOL bPreviousFrameRefresh;
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OMX_BOOL bGoldenFrameRefresh;
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OMX_BOOL bAlternateFrameRefresh;
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OMX_BOOL bUsePreviousFrame;
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OMX_BOOL bUseGoldenFrame;
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OMX_BOOL bUseAlternateFrame;
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} OMX_VIDEO_VP8REFERENCEFRAMETYPE;
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/** Structure for querying VP8 reference frame type */
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typedef struct OMX_VIDEO_VP8REFERENCEFRAMEINFOTYPE {
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OMX_U32 nSize;
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OMX_VERSIONTYPE nVersion;
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OMX_U32 nPortIndex;
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OMX_BOOL bIsIntraFrame;
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OMX_BOOL bIsGoldenOrAlternateFrame;
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} OMX_VIDEO_VP8REFERENCEFRAMEINFOTYPE;
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/** Maximum number of VP8 temporal layers */
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#define OMX_VIDEO_ANDROID_MAXVP8TEMPORALLAYERS 3
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/** VP8 temporal layer patterns */
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typedef enum OMX_VIDEO_ANDROID_VPXTEMPORALLAYERPATTERNTYPE {
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OMX_VIDEO_VPXTemporalLayerPatternNone = 0,
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OMX_VIDEO_VPXTemporalLayerPatternWebRTC = 1,
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OMX_VIDEO_VPXTemporalLayerPatternMax = 0x7FFFFFFF
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} OMX_VIDEO_ANDROID_VPXTEMPORALLAYERPATTERNTYPE;
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/**
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* Android specific VP8/VP9 encoder params
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*
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* STRUCT MEMBERS:
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* nSize : Size of the structure in bytes
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* nVersion : OMX specification version information
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* nPortIndex : Port that this structure applies to
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* nKeyFrameInterval : Key frame interval in frames
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* eTemporalPattern : Type of temporal layer pattern
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* nTemporalLayerCount : Number of temporal coding layers
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* nTemporalLayerBitrateRatio : Bitrate ratio allocation between temporal
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* streams in percentage
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* nMinQuantizer : Minimum (best quality) quantizer
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* nMaxQuantizer : Maximum (worst quality) quantizer
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*/
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typedef struct OMX_VIDEO_PARAM_ANDROID_VP8ENCODERTYPE {
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OMX_U32 nSize;
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OMX_VERSIONTYPE nVersion;
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OMX_U32 nPortIndex;
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OMX_U32 nKeyFrameInterval; // distance between consecutive key_frames (including one
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// of the key_frames). 0 means interval is unspecified and
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// can be freely chosen by the codec. 1 means a stream of
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// only key_frames.
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OMX_VIDEO_ANDROID_VPXTEMPORALLAYERPATTERNTYPE eTemporalPattern;
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OMX_U32 nTemporalLayerCount;
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OMX_U32 nTemporalLayerBitrateRatio[OMX_VIDEO_ANDROID_MAXVP8TEMPORALLAYERS];
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OMX_U32 nMinQuantizer;
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OMX_U32 nMaxQuantizer;
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} OMX_VIDEO_PARAM_ANDROID_VP8ENCODERTYPE;
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/** VP9 profiles */
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typedef enum OMX_VIDEO_VP9PROFILETYPE {
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OMX_VIDEO_VP9Profile0 = 0x1,
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OMX_VIDEO_VP9Profile1 = 0x2,
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OMX_VIDEO_VP9Profile2 = 0x4,
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OMX_VIDEO_VP9Profile3 = 0x8,
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// HDR profiles also support passing HDR metadata
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OMX_VIDEO_VP9Profile2HDR = 0x1000,
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OMX_VIDEO_VP9Profile3HDR = 0x2000,
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OMX_VIDEO_VP9Profile2HDR10Plus = 0x4000,
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OMX_VIDEO_VP9Profile3HDR10Plus = 0x8000,
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OMX_VIDEO_VP9ProfileUnknown = 0x6EFFFFFF,
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OMX_VIDEO_VP9ProfileMax = 0x7FFFFFFF
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} OMX_VIDEO_VP9PROFILETYPE;
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/** VP9 levels */
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typedef enum OMX_VIDEO_VP9LEVELTYPE {
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OMX_VIDEO_VP9Level1 = 0x1,
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OMX_VIDEO_VP9Level11 = 0x2,
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OMX_VIDEO_VP9Level2 = 0x4,
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OMX_VIDEO_VP9Level21 = 0x8,
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OMX_VIDEO_VP9Level3 = 0x10,
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OMX_VIDEO_VP9Level31 = 0x20,
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OMX_VIDEO_VP9Level4 = 0x40,
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OMX_VIDEO_VP9Level41 = 0x80,
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OMX_VIDEO_VP9Level5 = 0x100,
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OMX_VIDEO_VP9Level51 = 0x200,
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OMX_VIDEO_VP9Level52 = 0x400,
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OMX_VIDEO_VP9Level6 = 0x800,
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OMX_VIDEO_VP9Level61 = 0x1000,
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OMX_VIDEO_VP9Level62 = 0x2000,
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OMX_VIDEO_VP9LevelUnknown = 0x6EFFFFFF,
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OMX_VIDEO_VP9LevelMax = 0x7FFFFFFF
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} OMX_VIDEO_VP9LEVELTYPE;
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/**
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* VP9 Parameters.
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* Encoder specific parameters (decoders should ignore these fields):
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* - bErrorResilientMode
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* - nTileRows
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* - nTileColumns
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* - bEnableFrameParallelDecoding
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*/
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typedef struct OMX_VIDEO_PARAM_VP9TYPE {
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OMX_U32 nSize;
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OMX_VERSIONTYPE nVersion;
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OMX_U32 nPortIndex;
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OMX_VIDEO_VP9PROFILETYPE eProfile;
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OMX_VIDEO_VP9LEVELTYPE eLevel;
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OMX_BOOL bErrorResilientMode;
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OMX_U32 nTileRows;
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OMX_U32 nTileColumns;
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OMX_BOOL bEnableFrameParallelDecoding;
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} OMX_VIDEO_PARAM_VP9TYPE;
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/** HEVC Profile enum type */
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typedef enum OMX_VIDEO_HEVCPROFILETYPE {
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OMX_VIDEO_HEVCProfileUnknown = 0x0,
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OMX_VIDEO_HEVCProfileMain = 0x1,
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OMX_VIDEO_HEVCProfileMain10 = 0x2,
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OMX_VIDEO_HEVCProfileMainStill = 0x4,
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// Main10 profile with HDR SEI support.
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OMX_VIDEO_HEVCProfileMain10HDR10 = 0x1000,
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OMX_VIDEO_HEVCProfileMain10HDR10Plus = 0x2000,
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OMX_VIDEO_HEVCProfileMax = 0x7FFFFFFF
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} OMX_VIDEO_HEVCPROFILETYPE;
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/** HEVC Level enum type */
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typedef enum OMX_VIDEO_HEVCLEVELTYPE {
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OMX_VIDEO_HEVCLevelUnknown = 0x0,
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OMX_VIDEO_HEVCMainTierLevel1 = 0x1,
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OMX_VIDEO_HEVCHighTierLevel1 = 0x2,
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OMX_VIDEO_HEVCMainTierLevel2 = 0x4,
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OMX_VIDEO_HEVCHighTierLevel2 = 0x8,
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OMX_VIDEO_HEVCMainTierLevel21 = 0x10,
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OMX_VIDEO_HEVCHighTierLevel21 = 0x20,
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OMX_VIDEO_HEVCMainTierLevel3 = 0x40,
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OMX_VIDEO_HEVCHighTierLevel3 = 0x80,
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OMX_VIDEO_HEVCMainTierLevel31 = 0x100,
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OMX_VIDEO_HEVCHighTierLevel31 = 0x200,
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OMX_VIDEO_HEVCMainTierLevel4 = 0x400,
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OMX_VIDEO_HEVCHighTierLevel4 = 0x800,
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OMX_VIDEO_HEVCMainTierLevel41 = 0x1000,
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OMX_VIDEO_HEVCHighTierLevel41 = 0x2000,
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OMX_VIDEO_HEVCMainTierLevel5 = 0x4000,
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OMX_VIDEO_HEVCHighTierLevel5 = 0x8000,
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OMX_VIDEO_HEVCMainTierLevel51 = 0x10000,
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OMX_VIDEO_HEVCHighTierLevel51 = 0x20000,
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OMX_VIDEO_HEVCMainTierLevel52 = 0x40000,
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OMX_VIDEO_HEVCHighTierLevel52 = 0x80000,
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OMX_VIDEO_HEVCMainTierLevel6 = 0x100000,
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OMX_VIDEO_HEVCHighTierLevel6 = 0x200000,
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OMX_VIDEO_HEVCMainTierLevel61 = 0x400000,
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OMX_VIDEO_HEVCHighTierLevel61 = 0x800000,
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OMX_VIDEO_HEVCMainTierLevel62 = 0x1000000,
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OMX_VIDEO_HEVCHighTierLevel62 = 0x2000000,
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OMX_VIDEO_HEVCHighTiermax = 0x7FFFFFFF
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} OMX_VIDEO_HEVCLEVELTYPE;
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/** Structure for controlling HEVC video encoding */
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typedef struct OMX_VIDEO_PARAM_HEVCTYPE {
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OMX_U32 nSize;
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OMX_VERSIONTYPE nVersion;
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OMX_U32 nPortIndex;
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OMX_VIDEO_HEVCPROFILETYPE eProfile;
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OMX_VIDEO_HEVCLEVELTYPE eLevel;
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OMX_U32 nKeyFrameInterval; // distance between consecutive I-frames (including one
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// of the I frames). 0 means interval is unspecified and
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// can be freely chosen by the codec. 1 means a stream of
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// only I frames.
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} OMX_VIDEO_PARAM_HEVCTYPE;
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/** Structure to define if dependent slice segments should be used */
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typedef struct OMX_VIDEO_SLICESEGMENTSTYPE {
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OMX_U32 nSize;
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OMX_VERSIONTYPE nVersion;
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OMX_U32 nPortIndex;
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OMX_BOOL bDepedentSegments;
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OMX_BOOL bEnableLoopFilterAcrossSlices;
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} OMX_VIDEO_SLICESEGMENTSTYPE;
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/** Structure to return timestamps of rendered output frames as well as EOS
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* for tunneled components.
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*/
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typedef struct OMX_VIDEO_RENDEREVENTTYPE {
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OMX_S64 nMediaTimeUs; // timestamp of rendered video frame
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OMX_S64 nSystemTimeNs; // system monotonic time at the time frame was rendered
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// Use INT64_MAX for nMediaTimeUs to signal that the EOS
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// has been reached. In this case, nSystemTimeNs MUST be
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// the system time when the last frame was rendered.
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// This MUST be done in addition to returning (and
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// following) the render information for the last frame.
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} OMX_VIDEO_RENDEREVENTTYPE;
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/** Dolby Vision Profile enum type */
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typedef enum OMX_VIDEO_DOLBYVISIONPROFILETYPE {
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OMX_VIDEO_DolbyVisionProfileUnknown = 0x0,
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OMX_VIDEO_DolbyVisionProfileDvavPer = 0x1,
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OMX_VIDEO_DolbyVisionProfileDvavPen = 0x2,
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OMX_VIDEO_DolbyVisionProfileDvheDer = 0x4,
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OMX_VIDEO_DolbyVisionProfileDvheDen = 0x8,
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OMX_VIDEO_DolbyVisionProfileDvheDtr = 0x10,
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OMX_VIDEO_DolbyVisionProfileDvheStn = 0x20,
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OMX_VIDEO_DolbyVisionProfileDvheDth = 0x40,
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OMX_VIDEO_DolbyVisionProfileDvheDtb = 0x80,
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OMX_VIDEO_DolbyVisionProfileDvheSt = 0x100,
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OMX_VIDEO_DolbyVisionProfileDvavSe = 0x200,
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OMX_VIDEO_DolbyVisionProfileDvav110 = 0x400,
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OMX_VIDEO_DolbyVisionProfileMax = 0x7FFFFFFF
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} OMX_VIDEO_DOLBYVISIONPROFILETYPE;
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/** Dolby Vision Level enum type */
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typedef enum OMX_VIDEO_DOLBYVISIONLEVELTYPE {
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OMX_VIDEO_DolbyVisionLevelUnknown = 0x0,
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OMX_VIDEO_DolbyVisionLevelHd24 = 0x1,
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OMX_VIDEO_DolbyVisionLevelHd30 = 0x2,
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OMX_VIDEO_DolbyVisionLevelFhd24 = 0x4,
|
||
|
|
OMX_VIDEO_DolbyVisionLevelFhd30 = 0x8,
|
||
|
|
OMX_VIDEO_DolbyVisionLevelFhd60 = 0x10,
|
||
|
|
OMX_VIDEO_DolbyVisionLevelUhd24 = 0x20,
|
||
|
|
OMX_VIDEO_DolbyVisionLevelUhd30 = 0x40,
|
||
|
|
OMX_VIDEO_DolbyVisionLevelUhd48 = 0x80,
|
||
|
|
OMX_VIDEO_DolbyVisionLevelUhd60 = 0x100,
|
||
|
|
OMX_VIDEO_DolbyVisionLevelmax = 0x7FFFFFFF
|
||
|
|
} OMX_VIDEO_DOLBYVISIONLEVELTYPE;
|
||
|
|
|
||
|
|
/** AV1 Profile enum type */
|
||
|
|
typedef enum OMX_VIDEO_AV1PROFILETYPE {
|
||
|
|
OMX_VIDEO_AV1ProfileMain8 = 0x00000001,
|
||
|
|
OMX_VIDEO_AV1ProfileMain10 = 0x00000002,
|
||
|
|
OMX_VIDEO_AV1ProfileMain10HDR10 = 0x00001000,
|
||
|
|
OMX_VIDEO_AV1ProfileMain10HDR10Plus = 0x00002000,
|
||
|
|
OMX_VIDEO_AV1ProfileUnknown = 0x6EFFFFFF,
|
||
|
|
OMX_VIDEO_AV1ProfileMax = 0x7FFFFFFF
|
||
|
|
} OMX_VIDEO_AV1PROFILETYPE;
|
||
|
|
|
||
|
|
/** AV1 Level enum type */
|
||
|
|
typedef enum OMX_VIDEO_AV1LEVELTYPE {
|
||
|
|
OMX_VIDEO_AV1Level2 = 0x1,
|
||
|
|
OMX_VIDEO_AV1Level21 = 0x2,
|
||
|
|
OMX_VIDEO_AV1Level22 = 0x4,
|
||
|
|
OMX_VIDEO_AV1Level23 = 0x8,
|
||
|
|
OMX_VIDEO_AV1Level3 = 0x10,
|
||
|
|
OMX_VIDEO_AV1Level31 = 0x20,
|
||
|
|
OMX_VIDEO_AV1Level32 = 0x40,
|
||
|
|
OMX_VIDEO_AV1Level33 = 0x80,
|
||
|
|
OMX_VIDEO_AV1Level4 = 0x100,
|
||
|
|
OMX_VIDEO_AV1Level41 = 0x200,
|
||
|
|
OMX_VIDEO_AV1Level42 = 0x400,
|
||
|
|
OMX_VIDEO_AV1Level43 = 0x800,
|
||
|
|
OMX_VIDEO_AV1Level5 = 0x1000,
|
||
|
|
OMX_VIDEO_AV1Level51 = 0x2000,
|
||
|
|
OMX_VIDEO_AV1Level52 = 0x4000,
|
||
|
|
OMX_VIDEO_AV1Level53 = 0x8000,
|
||
|
|
OMX_VIDEO_AV1Level6 = 0x10000,
|
||
|
|
OMX_VIDEO_AV1Level61 = 0x20000,
|
||
|
|
OMX_VIDEO_AV1Level62 = 0x40000,
|
||
|
|
OMX_VIDEO_AV1Level63 = 0x80000,
|
||
|
|
OMX_VIDEO_AV1Level7 = 0x100000,
|
||
|
|
OMX_VIDEO_AV1Level71 = 0x200000,
|
||
|
|
OMX_VIDEO_AV1Level72 = 0x400000,
|
||
|
|
OMX_VIDEO_AV1Level73 = 0x800000,
|
||
|
|
OMX_VIDEO_AV1LevelUnknown = 0x6EFFFFFF,
|
||
|
|
OMX_VIDEO_AV1LevelMax = 0x7FFFFFFF
|
||
|
|
} OMX_VIDEO_AV1LEVELTYPE;
|
||
|
|
|
||
|
|
/**
|
||
|
|
* Structure for configuring video compression intra refresh period
|
||
|
|
*
|
||
|
|
* STRUCT MEMBERS:
|
||
|
|
* nSize : Size of the structure in bytes
|
||
|
|
* nVersion : OMX specification version information
|
||
|
|
* nPortIndex : Port that this structure applies to
|
||
|
|
* nRefreshPeriod : Intra refreh period in frames. Value 0 means disable intra refresh
|
||
|
|
*/
|
||
|
|
typedef struct OMX_VIDEO_CONFIG_ANDROID_INTRAREFRESHTYPE {
|
||
|
|
OMX_U32 nSize;
|
||
|
|
OMX_VERSIONTYPE nVersion;
|
||
|
|
OMX_U32 nPortIndex;
|
||
|
|
OMX_U32 nRefreshPeriod;
|
||
|
|
} OMX_VIDEO_CONFIG_ANDROID_INTRAREFRESHTYPE;
|
||
|
|
|
||
|
|
/** Maximum number of temporal layers supported by AVC/HEVC */
|
||
|
|
#define OMX_VIDEO_ANDROID_MAXTEMPORALLAYERS 8
|
||
|
|
|
||
|
|
/** temporal layer patterns */
|
||
|
|
typedef enum OMX_VIDEO_ANDROID_TEMPORALLAYERINGPATTERNTYPE {
|
||
|
|
OMX_VIDEO_AndroidTemporalLayeringPatternNone = 0,
|
||
|
|
// pattern as defined by WebRTC
|
||
|
|
OMX_VIDEO_AndroidTemporalLayeringPatternWebRTC = 1 << 0,
|
||
|
|
// pattern where frames in any layer other than the base layer only depend on at most the very
|
||
|
|
// last frame from each preceding layer (other than the base layer.)
|
||
|
|
OMX_VIDEO_AndroidTemporalLayeringPatternAndroid = 1 << 1,
|
||
|
|
} OMX_VIDEO_ANDROID_TEMPORALLAYERINGPATTERNTYPE;
|
||
|
|
|
||
|
|
/**
|
||
|
|
* Android specific param for configuration of temporal layering.
|
||
|
|
* Android only supports temporal layering where successive layers each double the
|
||
|
|
* previous layer's framerate.
|
||
|
|
* NOTE: Reading this parameter at run-time SHALL return actual run-time values.
|
||
|
|
*
|
||
|
|
* nSize : Size of the structure in bytes
|
||
|
|
* nVersion : OMX specification version information
|
||
|
|
* nPortIndex : Port that this structure applies to (output port for encoders)
|
||
|
|
* eSupportedPatterns : A bitmask of supported layering patterns
|
||
|
|
* nLayerCountMax : Max number of temporal coding layers supported
|
||
|
|
* by the encoder (must be at least 1, 1 meaning temporal layering
|
||
|
|
* is NOT supported)
|
||
|
|
* nBLayerCountMax : Max number of layers that can contain B frames
|
||
|
|
* (0) to (nLayerCountMax - 1)
|
||
|
|
* ePattern : Layering pattern.
|
||
|
|
* nPLayerCountActual : Number of temporal layers to be coded with non-B frames,
|
||
|
|
* starting from and including the base-layer.
|
||
|
|
* (1 to nLayerCountMax - nBLayerCountActual)
|
||
|
|
* If nPLayerCountActual is 1 and nBLayerCountActual is 0, temporal
|
||
|
|
* layering is disabled. Otherwise, it is enabled.
|
||
|
|
* nBLayerCountActual : Number of temporal layers to be coded with B frames,
|
||
|
|
* starting after non-B layers.
|
||
|
|
* (0 to nBLayerCountMax)
|
||
|
|
* bBitrateRatiosSpecified : Flag to indicate if layer-wise bitrate
|
||
|
|
* distribution is specified.
|
||
|
|
* nBitrateRatios : Bitrate ratio (100 based) per layer (index 0 is base layer).
|
||
|
|
* Honored if bBitrateRatiosSpecified is set.
|
||
|
|
* i.e for 4 layers with desired distribution (25% 25% 25% 25%),
|
||
|
|
* nBitrateRatio = {25, 50, 75, 100, ... }
|
||
|
|
* Values in indices not less than 'the actual number of layers
|
||
|
|
* minus 1' MAY be ignored and assumed to be 100.
|
||
|
|
*/
|
||
|
|
typedef struct OMX_VIDEO_PARAM_ANDROID_TEMPORALLAYERINGTYPE {
|
||
|
|
OMX_U32 nSize;
|
||
|
|
OMX_VERSIONTYPE nVersion;
|
||
|
|
OMX_U32 nPortIndex;
|
||
|
|
OMX_VIDEO_ANDROID_TEMPORALLAYERINGPATTERNTYPE eSupportedPatterns;
|
||
|
|
OMX_U32 nLayerCountMax;
|
||
|
|
OMX_U32 nBLayerCountMax;
|
||
|
|
OMX_VIDEO_ANDROID_TEMPORALLAYERINGPATTERNTYPE ePattern;
|
||
|
|
OMX_U32 nPLayerCountActual;
|
||
|
|
OMX_U32 nBLayerCountActual;
|
||
|
|
OMX_BOOL bBitrateRatiosSpecified;
|
||
|
|
OMX_U32 nBitrateRatios[OMX_VIDEO_ANDROID_MAXTEMPORALLAYERS];
|
||
|
|
} OMX_VIDEO_PARAM_ANDROID_TEMPORALLAYERINGTYPE;
|
||
|
|
|
||
|
|
/**
|
||
|
|
* Android specific config for changing the temporal-layer count or
|
||
|
|
* bitrate-distribution at run-time.
|
||
|
|
*
|
||
|
|
* nSize : Size of the structure in bytes
|
||
|
|
* nVersion : OMX specification version information
|
||
|
|
* nPortIndex : Port that this structure applies to (output port for encoders)
|
||
|
|
* ePattern : Layering pattern.
|
||
|
|
* nPLayerCountActual : Number of temporal layers to be coded with non-B frames.
|
||
|
|
* (same OMX_VIDEO_PARAM_ANDROID_TEMPORALLAYERINGTYPE limits apply.)
|
||
|
|
* nBLayerCountActual : Number of temporal layers to be coded with B frames.
|
||
|
|
* (same OMX_VIDEO_PARAM_ANDROID_TEMPORALLAYERINGTYPE limits apply.)
|
||
|
|
* bBitrateRatiosSpecified : Flag to indicate if layer-wise bitrate
|
||
|
|
* distribution is specified.
|
||
|
|
* nBitrateRatios : Bitrate ratio (100 based, Q16 values) per layer (0 is base layer).
|
||
|
|
* Honored if bBitrateRatiosSpecified is set.
|
||
|
|
* (same OMX_VIDEO_PARAM_ANDROID_TEMPORALLAYERINGTYPE limits apply.)
|
||
|
|
*/
|
||
|
|
typedef struct OMX_VIDEO_CONFIG_ANDROID_TEMPORALLAYERINGTYPE {
|
||
|
|
OMX_U32 nSize;
|
||
|
|
OMX_VERSIONTYPE nVersion;
|
||
|
|
OMX_U32 nPortIndex;
|
||
|
|
OMX_VIDEO_ANDROID_TEMPORALLAYERINGPATTERNTYPE ePattern;
|
||
|
|
OMX_U32 nPLayerCountActual;
|
||
|
|
OMX_U32 nBLayerCountActual;
|
||
|
|
OMX_BOOL bBitrateRatiosSpecified;
|
||
|
|
OMX_U32 nBitrateRatios[OMX_VIDEO_ANDROID_MAXTEMPORALLAYERS];
|
||
|
|
} OMX_VIDEO_CONFIG_ANDROID_TEMPORALLAYERINGTYPE;
|
||
|
|
|
||
|
|
/**
|
||
|
|
* Android specific param for specifying image grid layout information for image encoding
|
||
|
|
* use cases, corresponding to index OMX_IndexParamVideoAndroidImageGrid.
|
||
|
|
*
|
||
|
|
* OMX_VIDEO_CodingImageHEIC encoders must handle this param type. When this param is set
|
||
|
|
* on the component with bEnabled set to true, nTileWidth, nTileHeight, nGridRows,
|
||
|
|
* nGridCols indicates the desired grid config by the client. The component can use this
|
||
|
|
* as a heuristic, and is free to choose any suitable grid configs. The client shall
|
||
|
|
* always get the actual from the component after the param is set. Encoder will receive
|
||
|
|
* each input image in full, and shall encode it into tiles in row-major, top-row first,
|
||
|
|
* left-to-right order, and send each encoded tile in a separate output buffer. All output
|
||
|
|
* buffers for the same input buffer shall carry the same timestamp as the input buffer.
|
||
|
|
* If the input buffer is marked EOS, the EOS should only appear on the last output buffer
|
||
|
|
* for that input buffer.
|
||
|
|
*
|
||
|
|
* OMX_VIDEO_CodingHEVC encoders might also receive this param when it's used for image
|
||
|
|
* encoding, although in this case the param only serves as a hint. The encoder will
|
||
|
|
* receive the input image tiles in row-major, top-row first, left-to-right order.
|
||
|
|
* The grid config can be used for quality control, or optimizations.
|
||
|
|
*
|
||
|
|
* If this param is not set, the component shall assume that grid option is disabled.
|
||
|
|
*
|
||
|
|
* nSize : Size of the structure in bytes
|
||
|
|
* nVersion : OMX specification version information
|
||
|
|
* nPortIndex : Port that this structure applies to (output port for encoders)
|
||
|
|
* bEnabled : Whether grid is enabled. If true, the other parameters
|
||
|
|
* specifies the grid config; otherwise they shall be ignored.
|
||
|
|
* nTileWidth : Width of each tile.
|
||
|
|
* nTileHeight : Height of each tile.
|
||
|
|
* nGridRows : Number of rows in the grid.
|
||
|
|
* nGridCols : Number of cols in the grid.
|
||
|
|
*/
|
||
|
|
typedef struct OMX_VIDEO_PARAM_ANDROID_IMAGEGRIDTYPE {
|
||
|
|
OMX_U32 nSize;
|
||
|
|
OMX_VERSIONTYPE nVersion;
|
||
|
|
OMX_U32 nPortIndex;
|
||
|
|
OMX_BOOL bEnabled;
|
||
|
|
OMX_U32 nTileWidth;
|
||
|
|
OMX_U32 nTileHeight;
|
||
|
|
OMX_U32 nGridRows;
|
||
|
|
OMX_U32 nGridCols;
|
||
|
|
} OMX_VIDEO_PARAM_ANDROID_IMAGEGRIDTYPE;
|
||
|
|
|
||
|
|
#ifdef __cplusplus
|
||
|
|
}
|
||
|
|
#endif /* __cplusplus */
|
||
|
|
|
||
|
|
#endif /* OMX_VideoExt_h */
|
||
|
|
/* File EOF */
|