/** * Copyright (c) 2008 The Khronos Group Inc. * * Permission is hereby granted, free of charge, to any person obtaining * a copy of this software and associated documentation files (the * "Software"), to deal in the Software without restriction, including * without limitation the rights to use, copy, modify, merge, publish, * distribute, sublicense, and/or sell copies of the Software, and to * permit persons to whom the Software is furnished to do so, subject * to the following conditions: * The above copyright notice and this permission notice shall be included * in all copies or substantial portions of the Software. * * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. * IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY * CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. *
*/
/** * @file OMX_Video.h - OpenMax IL version 1.1.2 * The structures is needed by Video components to exchange parameters * and configuration data with OMX components.
*/ #ifndef OMX_Video_h #define OMX_Video_h
/** @defgroup video OpenMAX IL Video Domain * @ingroup iv * Structures for OpenMAX IL Video domain * @{
*/
/** * Each OMX header must include all required header files to allow the * header to compile without errors. The includes below are required * for this header file to compile successfully
*/
#include <OMX_IVCommon.h>
/** * Enumeration used to define the possible video compression codings. * NOTE: This essentially refers to file extensions. If the coding is * being used to specify the ENCODE type, then additional work * must be done to configure the exact flavor of the compression * to be used. For decode cases where the user application can * not differentiate between MPEG-4 and H.264 bit streams, it is * up to the codec to handle this.
*/ typedefenum OMX_VIDEO_CODINGTYPE {
OMX_VIDEO_CodingUnused, /**< Value when coding is N/A */
OMX_VIDEO_CodingAutoDetect, /**< Autodetection of coding type */
OMX_VIDEO_CodingMPEG2, /**< AKA: H.262 */
OMX_VIDEO_CodingH263, /**< H.263 */
OMX_VIDEO_CodingMPEG4, /**< MPEG-4 */
OMX_VIDEO_CodingWMV, /**< all versions of Windows Media Video */
OMX_VIDEO_CodingRV, /**< all versions of Real Video */
OMX_VIDEO_CodingAVC, /**< H.264/AVC */
OMX_VIDEO_CodingMJPEG, /**< Motion JPEG */
OMX_VIDEO_CodingKhronosExtensions = 0x6F000000, /**< Reserved region for introducing Khronos Standard Extensions */
OMX_VIDEO_CodingVendorStartUnused = 0x7F000000, /**< Reserved region for introducing Vendor Extensions */
OMX_VIDEO_CodingMax = 0x7FFFFFFF
} OMX_VIDEO_CODINGTYPE;
/** * Data structure used to define a video path. The number of Video paths for * input and output will vary by type of the Video component. * * Input (aka Source) : zero Inputs, one Output, * Splitter : one Input, 2 or more Outputs, * Processing Element : one Input, one output, * Mixer : 2 or more inputs, one output, * Output (aka Sink) : one Input, zero outputs. * * The PortDefinition structure is used to define all of the parameters * necessary for the compliant component to setup an input or an output video * path. If additional vendor specific data is required, it should be * transmitted to the component using the CustomCommand function. Compliant * components will prepopulate this structure with optimal values during the * GetDefaultInitParams command. * * STRUCT MEMBERS: * cMIMEType : MIME type of data for the port * pNativeRender : Platform specific reference for a display if a * sync, otherwise this field is 0 * nFrameWidth : Width of frame to be used on channel if * uncompressed format is used. Use 0 for unknown, * don't care or variable * nFrameHeight : Height of frame to be used on channel if * uncompressed format is used. Use 0 for unknown, * don't care or variable * nStride : Number of bytes per span of an image * (i.e. indicates the number of bytes to get * from span N to span N+1, where negative stride * indicates the image is bottom up * nSliceHeight : Height used when encoding in slices * nBitrate : Bit rate of frame to be used on channel if * compressed format is used. Use 0 for unknown, * don't care or variable * xFramerate : Frame rate to be used on channel if uncompressed * format is used. Use 0 for unknown, don't care or * variable. Units are Q16 frames per second. * bFlagErrorConcealment : Turns on error concealment if it is supported by * the OMX component * eCompressionFormat : Compression format used in this instance of the * component. When OMX_VIDEO_CodingUnused is * specified, eColorFormat is used * eColorFormat : Decompressed format used by this component * pNativeWindow : Platform specific reference for a window object if a * display sink , otherwise this field is 0x0.
*/ typedefstruct OMX_VIDEO_PORTDEFINITIONTYPE {
OMX_STRING cMIMEType;
OMX_NATIVE_DEVICETYPE pNativeRender;
OMX_U32 nFrameWidth;
OMX_U32 nFrameHeight;
OMX_S32 nStride;
OMX_U32 nSliceHeight;
OMX_U32 nBitrate;
OMX_U32 xFramerate;
OMX_BOOL bFlagErrorConcealment;
OMX_VIDEO_CODINGTYPE eCompressionFormat;
OMX_COLOR_FORMATTYPE eColorFormat;
OMX_NATIVE_WINDOWTYPE pNativeWindow;
} OMX_VIDEO_PORTDEFINITIONTYPE;
/** * Port format parameter. This structure is used to enumerate the various * data input/output format supported by the port. * * STRUCT MEMBERS: * nSize : Size of the structure in bytes * nVersion : OMX specification version information * nPortIndex : Indicates which port to set * nIndex : Indicates the enumeration index for the format from * 0x0 to N-1 * eCompressionFormat : Compression format used in this instance of the * component. When OMX_VIDEO_CodingUnused is specified, * eColorFormat is used * eColorFormat : Decompressed format used by this component * xFrameRate : Indicates the video frame rate in Q16 format
*/ typedefstruct OMX_VIDEO_PARAM_PORTFORMATTYPE {
OMX_U32 nSize;
OMX_VERSIONTYPE nVersion;
OMX_U32 nPortIndex;
OMX_U32 nIndex;
OMX_VIDEO_CODINGTYPE eCompressionFormat;
OMX_COLOR_FORMATTYPE eColorFormat;
OMX_U32 xFramerate;
} OMX_VIDEO_PARAM_PORTFORMATTYPE;
/** * This is a structure for configuring video compression quantization * parameter values. Codecs may support different QP values for different * frame types. * * STRUCT MEMBERS: * nSize : Size of the structure in bytes * nVersion : OMX specification version info * nPortIndex : Port that this structure applies to * nQpI : QP value to use for index frames * nQpP : QP value to use for P frames * nQpB : QP values to use for bidirectional frames
*/ typedefstruct OMX_VIDEO_PARAM_QUANTIZATIONTYPE {
OMX_U32 nSize;
OMX_VERSIONTYPE nVersion;
OMX_U32 nPortIndex;
OMX_U32 nQpI;
OMX_U32 nQpP;
OMX_U32 nQpB;
} OMX_VIDEO_PARAM_QUANTIZATIONTYPE;
/** * Structure for configuration of video fast update parameters. * * STRUCT MEMBERS: * nSize : Size of the structure in bytes * nVersion : OMX specification version info * nPortIndex : Port that this structure applies to * bEnableVFU : Enable/Disable video fast update * nFirstGOB : Specifies the number of the first macroblock row * nFirstMB : specifies the first MB relative to the specified first GOB * nNumMBs : Specifies the number of MBs to be refreshed from nFirstGOB * and nFirstMB
*/ typedefstruct OMX_VIDEO_PARAM_VIDEOFASTUPDATETYPE {
OMX_U32 nSize;
OMX_VERSIONTYPE nVersion;
OMX_U32 nPortIndex;
OMX_BOOL bEnableVFU;
OMX_U32 nFirstGOB;
OMX_U32 nFirstMB;
OMX_U32 nNumMBs;
} OMX_VIDEO_PARAM_VIDEOFASTUPDATETYPE;
/** * Enumeration of possible bitrate control types
*/ typedefenum OMX_VIDEO_CONTROLRATETYPE {
OMX_Video_ControlRateDisable,
OMX_Video_ControlRateVariable,
OMX_Video_ControlRateConstant,
OMX_Video_ControlRateVariableSkipFrames,
OMX_Video_ControlRateConstantSkipFrames,
OMX_Video_ControlRateKhronosExtensions = 0x6F000000, /**< Reserved region for introducing Khronos Standard Extensions */
OMX_Video_ControlRateVendorStartUnused = 0x7F000000, /**< Reserved region for introducing Vendor Extensions */
OMX_Video_ControlRateMax = 0x7FFFFFFF
} OMX_VIDEO_CONTROLRATETYPE;
/** * Structure for configuring bitrate mode of a codec. * * STRUCT MEMBERS: * nSize : Size of the struct in bytes * nVersion : OMX spec version info * nPortIndex : Port that this struct applies to * eControlRate : Control rate type enum * nTargetBitrate : Target bitrate to encode with
*/ typedefstruct OMX_VIDEO_PARAM_BITRATETYPE {
OMX_U32 nSize;
OMX_VERSIONTYPE nVersion;
OMX_U32 nPortIndex;
OMX_VIDEO_CONTROLRATETYPE eControlRate;
OMX_U32 nTargetBitrate;
} OMX_VIDEO_PARAM_BITRATETYPE;
/** * Enumeration of possible motion vector (MV) types
*/ typedefenum OMX_VIDEO_MOTIONVECTORTYPE {
OMX_Video_MotionVectorPixel,
OMX_Video_MotionVectorHalfPel,
OMX_Video_MotionVectorQuarterPel,
OMX_Video_MotionVectorEighthPel,
OMX_Video_MotionVectorKhronosExtensions = 0x6F000000, /**< Reserved region for introducing Khronos Standard Extensions */
OMX_Video_MotionVectorVendorStartUnused = 0x7F000000, /**< Reserved region for introducing Vendor Extensions */
OMX_Video_MotionVectorMax = 0x7FFFFFFF
} OMX_VIDEO_MOTIONVECTORTYPE;
/** * Structure for configuring the number of motion vectors used as well * as their accuracy. * * STRUCT MEMBERS: * nSize : Size of the struct in bytes * nVersion : OMX spec version info * nPortIndex : port that this structure applies to * eAccuracy : Enumerated MV accuracy * bUnrestrictedMVs : Allow unrestricted MVs * bFourMV : Allow use of 4 MVs * sXSearchRange : Search range in horizontal direction for MVs * sYSearchRange : Search range in vertical direction for MVs
*/ typedefstruct OMX_VIDEO_PARAM_MOTIONVECTORTYPE {
OMX_U32 nSize;
OMX_VERSIONTYPE nVersion;
OMX_U32 nPortIndex;
OMX_VIDEO_MOTIONVECTORTYPE eAccuracy;
OMX_BOOL bUnrestrictedMVs;
OMX_BOOL bFourMV;
OMX_S32 sXSearchRange;
OMX_S32 sYSearchRange;
} OMX_VIDEO_PARAM_MOTIONVECTORTYPE;
/** * Enumeration of possible methods to use for Intra Refresh
*/ typedefenum OMX_VIDEO_INTRAREFRESHTYPE {
OMX_VIDEO_IntraRefreshCyclic,
OMX_VIDEO_IntraRefreshAdaptive,
OMX_VIDEO_IntraRefreshBoth,
OMX_VIDEO_IntraRefreshKhronosExtensions = 0x6F000000, /**< Reserved region for introducing Khronos Standard Extensions */
OMX_VIDEO_IntraRefreshVendorStartUnused = 0x7F000000, /**< Reserved region for introducing Vendor Extensions */
OMX_VIDEO_IntraRefreshMax = 0x7FFFFFFF
} OMX_VIDEO_INTRAREFRESHTYPE;
/** * Structure for configuring intra refresh mode * * STRUCT MEMBERS: * nSize : Size of the structure in bytes * nVersion : OMX specification version information * nPortIndex : Port that this structure applies to * eRefreshMode : Cyclic, Adaptive, or Both * nAirMBs : Number of intra macroblocks to refresh in a frame when * AIR is enabled * nAirRef : Number of times a motion marked macroblock has to be * intra coded * nCirMBs : Number of consecutive macroblocks to be coded as "intra" * when CIR is enabled
*/ typedefstruct OMX_VIDEO_PARAM_INTRAREFRESHTYPE {
OMX_U32 nSize;
OMX_VERSIONTYPE nVersion;
OMX_U32 nPortIndex;
OMX_VIDEO_INTRAREFRESHTYPE eRefreshMode;
OMX_U32 nAirMBs;
OMX_U32 nAirRef;
OMX_U32 nCirMBs;
} OMX_VIDEO_PARAM_INTRAREFRESHTYPE;
/** * Structure for enabling various error correction methods for video * compression. * * STRUCT MEMBERS: * nSize : Size of the structure in bytes * nVersion : OMX specification version information * nPortIndex : Port that this structure applies to * bEnableHEC : Enable/disable header extension codes (HEC) * bEnableResync : Enable/disable resynchronization markers * nResynchMarkerSpacing : Resynch markers interval (in bits) to be * applied in the stream * bEnableDataPartitioning : Enable/disable data partitioning * bEnableRVLC : Enable/disable reversible variable length * coding
*/ typedefstruct OMX_VIDEO_PARAM_ERRORCORRECTIONTYPE {
OMX_U32 nSize;
OMX_VERSIONTYPE nVersion;
OMX_U32 nPortIndex;
OMX_BOOL bEnableHEC;
OMX_BOOL bEnableResync;
OMX_U32 nResynchMarkerSpacing;
OMX_BOOL bEnableDataPartitioning;
OMX_BOOL bEnableRVLC;
} OMX_VIDEO_PARAM_ERRORCORRECTIONTYPE;
/** * Configuration of variable block-size motion compensation (VBSMC) * * STRUCT MEMBERS: * nSize : Size of the structure in bytes * nVersion : OMX specification version information * nPortIndex : Port that this structure applies to * b16x16 : Enable inter block search 16x16 * b16x8 : Enable inter block search 16x8 * b8x16 : Enable inter block search 8x16 * b8x8 : Enable inter block search 8x8 * b8x4 : Enable inter block search 8x4 * b4x8 : Enable inter block search 4x8 * b4x4 : Enable inter block search 4x4
*/ typedefstruct OMX_VIDEO_PARAM_VBSMCTYPE {
OMX_U32 nSize;
OMX_VERSIONTYPE nVersion;
OMX_U32 nPortIndex;
OMX_BOOL b16x16;
OMX_BOOL b16x8;
OMX_BOOL b8x16;
OMX_BOOL b8x8;
OMX_BOOL b8x4;
OMX_BOOL b4x8;
OMX_BOOL b4x4;
} OMX_VIDEO_PARAM_VBSMCTYPE;
/** * H.263 profile types, each profile indicates support for various * performance bounds and different annexes. * * ENUMS: * Baseline : Baseline Profile: H.263 (V1), no optional modes * H320 Coding : H.320 Coding Efficiency Backward Compatibility * Profile: H.263+ (V2), includes annexes I, J, L.4 * and T * BackwardCompatible : Backward Compatibility Profile: H.263 (V1), * includes annex F * ISWV2 : Interactive Streaming Wireless Profile: H.263+ * (V2), includes annexes I, J, K and T * ISWV3 : Interactive Streaming Wireless Profile: H.263++ * (V3), includes profile 3 and annexes V and W.6.3.8 * HighCompression : Conversational High Compression Profile: H.263++ * (V3), includes profiles 1 & 2 and annexes D and U * Internet : Conversational Internet Profile: H.263++ (V3), * includes profile 5 and annex K * Interlace : Conversational Interlace Profile: H.263++ (V3), * includes profile 5 and annex W.6.3.11 * HighLatency : High Latency Profile: H.263++ (V3), includes * profile 6 and annexes O.1 and P.5
*/ typedefenum OMX_VIDEO_H263PROFILETYPE {
OMX_VIDEO_H263ProfileBaseline = 0x01,
OMX_VIDEO_H263ProfileH320Coding = 0x02,
OMX_VIDEO_H263ProfileBackwardCompatible = 0x04,
OMX_VIDEO_H263ProfileISWV2 = 0x08,
OMX_VIDEO_H263ProfileISWV3 = 0x10,
OMX_VIDEO_H263ProfileHighCompression = 0x20,
OMX_VIDEO_H263ProfileInternet = 0x40,
OMX_VIDEO_H263ProfileInterlace = 0x80,
OMX_VIDEO_H263ProfileHighLatency = 0x100,
OMX_VIDEO_H263ProfileKhronosExtensions = 0x6F000000, /**< Reserved region for introducing Khronos Standard Extensions */
OMX_VIDEO_H263ProfileVendorStartUnused = 0x7F000000, /**< Reserved region for introducing Vendor Extensions */
OMX_VIDEO_H263ProfileMax = 0x7FFFFFFF
} OMX_VIDEO_H263PROFILETYPE;
/** * H.263 level types, each level indicates support for various frame sizes, * bit rates, decoder frame rates.
*/ typedefenum OMX_VIDEO_H263LEVELTYPE {
OMX_VIDEO_H263Level10 = 0x01,
OMX_VIDEO_H263Level20 = 0x02,
OMX_VIDEO_H263Level30 = 0x04,
OMX_VIDEO_H263Level40 = 0x08,
OMX_VIDEO_H263Level45 = 0x10,
OMX_VIDEO_H263Level50 = 0x20,
OMX_VIDEO_H263Level60 = 0x40,
OMX_VIDEO_H263Level70 = 0x80,
OMX_VIDEO_H263LevelKhronosExtensions = 0x6F000000, /**< Reserved region for introducing Khronos Standard Extensions */
OMX_VIDEO_H263LevelVendorStartUnused = 0x7F000000, /**< Reserved region for introducing Vendor Extensions */
OMX_VIDEO_H263LevelMax = 0x7FFFFFFF
} OMX_VIDEO_H263LEVELTYPE;
/** * Specifies the picture type. These values should be OR'd to signal all * pictures types which are allowed. * * ENUMS: * Generic Picture Types: I, P and B * H.263 Specific Picture Types: SI and SP * H.264 Specific Picture Types: EI and EP * MPEG-4 Specific Picture Types: S
*/ typedefenum OMX_VIDEO_PICTURETYPE {
OMX_VIDEO_PictureTypeI = 0x01,
OMX_VIDEO_PictureTypeP = 0x02,
OMX_VIDEO_PictureTypeB = 0x04,
OMX_VIDEO_PictureTypeSI = 0x08,
OMX_VIDEO_PictureTypeSP = 0x10,
OMX_VIDEO_PictureTypeEI = 0x11,
OMX_VIDEO_PictureTypeEP = 0x12,
OMX_VIDEO_PictureTypeS = 0x14,
OMX_VIDEO_PictureTypeKhronosExtensions = 0x6F000000, /**< Reserved region for introducing Khronos Standard Extensions */
OMX_VIDEO_PictureTypeVendorStartUnused = 0x7F000000, /**< Reserved region for introducing Vendor Extensions */
OMX_VIDEO_PictureTypeMax = 0x7FFFFFFF
} OMX_VIDEO_PICTURETYPE;
/** * H.263 Params * * STRUCT MEMBERS: * nSize : Size of the structure in bytes * nVersion : OMX specification version information * nPortIndex : Port that this structure applies to * nPFrames : Number of P frames between each I frame * nBFrames : Number of B frames between each I frame * eProfile : H.263 profile(s) to use * eLevel : H.263 level(s) to use * bPLUSPTYPEAllowed : Indicating that it is allowed to use PLUSPTYPE * (specified in the 1998 version of H.263) to * indicate custom picture sizes or clock * frequencies * nAllowedPictureTypes : Specifies the picture types allowed in the * bitstream * bForceRoundingTypeToZero : value of the RTYPE bit (bit 6 of MPPTYPE) is * not constrained. It is recommended to change * the value of the RTYPE bit for each reference * picture in error-free communication * nPictureHeaderRepetition : Specifies the frequency of picture header * repetition * nGOBHeaderInterval : Specifies the interval of non-empty GOB * headers in units of GOBs
*/ typedefstruct OMX_VIDEO_PARAM_H263TYPE {
OMX_U32 nSize;
OMX_VERSIONTYPE nVersion;
OMX_U32 nPortIndex;
OMX_U32 nPFrames;
OMX_U32 nBFrames;
OMX_VIDEO_H263PROFILETYPE eProfile;
OMX_VIDEO_H263LEVELTYPE eLevel;
OMX_BOOL bPLUSPTYPEAllowed;
OMX_U32 nAllowedPictureTypes;
OMX_BOOL bForceRoundingTypeToZero;
OMX_U32 nPictureHeaderRepetition;
OMX_U32 nGOBHeaderInterval;
} OMX_VIDEO_PARAM_H263TYPE;
/** * MPEG-2 profile types, each profile indicates support for various * performance bounds and different annexes.
*/ typedefenum OMX_VIDEO_MPEG2PROFILETYPE {
OMX_VIDEO_MPEG2ProfileSimple = 0, /**< Simple Profile */
OMX_VIDEO_MPEG2ProfileMain, /**< Main Profile */
OMX_VIDEO_MPEG2Profile422, /**< 4:2:2 Profile */
OMX_VIDEO_MPEG2ProfileSNR, /**< SNR Profile */
OMX_VIDEO_MPEG2ProfileSpatial, /**< Spatial Profile */
OMX_VIDEO_MPEG2ProfileHigh, /**< High Profile */
OMX_VIDEO_MPEG2ProfileKhronosExtensions = 0x6F000000, /**< Reserved region for introducing Khronos Standard Extensions */
OMX_VIDEO_MPEG2ProfileVendorStartUnused = 0x7F000000, /**< Reserved region for introducing Vendor Extensions */
OMX_VIDEO_MPEG2ProfileMax = 0x7FFFFFFF
} OMX_VIDEO_MPEG2PROFILETYPE;
/** * MPEG-2 level types, each level indicates support for various frame * sizes, bit rates, decoder frame rates. No need
*/ typedefenum OMX_VIDEO_MPEG2LEVELTYPE {
OMX_VIDEO_MPEG2LevelLL = 0, /**< Low Level */
OMX_VIDEO_MPEG2LevelML, /**< Main Level */
OMX_VIDEO_MPEG2LevelH14, /**< High 1440 */
OMX_VIDEO_MPEG2LevelHL, /**< High Level */
OMX_VIDEO_MPEG2LevelKhronosExtensions = 0x6F000000, /**< Reserved region for introducing Khronos Standard Extensions */
OMX_VIDEO_MPEG2LevelVendorStartUnused = 0x7F000000, /**< Reserved region for introducing Vendor Extensions */
OMX_VIDEO_MPEG2LevelMax = 0x7FFFFFFF
} OMX_VIDEO_MPEG2LEVELTYPE;
/** * MPEG-2 params * * STRUCT MEMBERS: * nSize : Size of the structure in bytes * nVersion : OMX specification version information * nPortIndex : Port that this structure applies to * nPFrames : Number of P frames between each I frame * nBFrames : Number of B frames between each I frame * eProfile : MPEG-2 profile(s) to use * eLevel : MPEG-2 levels(s) to use
*/ typedefstruct OMX_VIDEO_PARAM_MPEG2TYPE {
OMX_U32 nSize;
OMX_VERSIONTYPE nVersion;
OMX_U32 nPortIndex;
OMX_U32 nPFrames;
OMX_U32 nBFrames;
OMX_VIDEO_MPEG2PROFILETYPE eProfile;
OMX_VIDEO_MPEG2LEVELTYPE eLevel;
} OMX_VIDEO_PARAM_MPEG2TYPE;
/** * MPEG-4 level types, each level indicates support for various frame * sizes, bit rates, decoder frame rates. No need
*/ typedefenum OMX_VIDEO_MPEG4LEVELTYPE {
OMX_VIDEO_MPEG4Level0 = 0x01, /**< Level 0 */
OMX_VIDEO_MPEG4Level0b = 0x02, /**< Level 0b */
OMX_VIDEO_MPEG4Level1 = 0x04, /**< Level 1 */
OMX_VIDEO_MPEG4Level2 = 0x08, /**< Level 2 */
OMX_VIDEO_MPEG4Level3 = 0x10, /**< Level 3 */
OMX_VIDEO_MPEG4Level4 = 0x20, /**< Level 4 */
OMX_VIDEO_MPEG4Level4a = 0x40, /**< Level 4a */
OMX_VIDEO_MPEG4Level5 = 0x80, /**< Level 5 */
OMX_VIDEO_MPEG4LevelKhronosExtensions = 0x6F000000, /**< Reserved region for introducing Khronos Standard Extensions */
OMX_VIDEO_MPEG4LevelVendorStartUnused = 0x7F000000, /**< Reserved region for introducing Vendor Extensions */
OMX_VIDEO_MPEG4LevelMax = 0x7FFFFFFF
} OMX_VIDEO_MPEG4LEVELTYPE;
/** * MPEG-4 configuration. This structure handles configuration options * which are specific to MPEG4 algorithms * * STRUCT MEMBERS: * nSize : Size of the structure in bytes * nVersion : OMX specification version information * nPortIndex : Port that this structure applies to * nSliceHeaderSpacing : Number of macroblocks between slice header (H263+ * Annex K). Put zero if not used * bSVH : Enable Short Video Header mode * bGov : Flag to enable GOV * nPFrames : Number of P frames between each I frame (also called * GOV period) * nBFrames : Number of B frames between each I frame * nIDCVLCThreshold : Value of intra DC VLC threshold * bACPred : Flag to use ac prediction * nMaxPacketSize : Maximum size of packet in bytes. * nTimeIncRes : Used to pass VOP time increment resolution for MPEG4. * Interpreted as described in MPEG4 standard. * eProfile : MPEG-4 profile(s) to use. * eLevel : MPEG-4 level(s) to use. * nAllowedPictureTypes : Specifies the picture types allowed in the bitstream * nHeaderExtension : Specifies the number of consecutive video packet * headers within a VOP * bReversibleVLC : Specifies whether reversible variable length coding * is in use
*/ typedefstruct OMX_VIDEO_PARAM_MPEG4TYPE {
OMX_U32 nSize;
OMX_VERSIONTYPE nVersion;
OMX_U32 nPortIndex;
OMX_U32 nSliceHeaderSpacing;
OMX_BOOL bSVH;
OMX_BOOL bGov;
OMX_U32 nPFrames;
OMX_U32 nBFrames;
OMX_U32 nIDCVLCThreshold;
OMX_BOOL bACPred;
OMX_U32 nMaxPacketSize;
OMX_U32 nTimeIncRes;
OMX_VIDEO_MPEG4PROFILETYPE eProfile;
OMX_VIDEO_MPEG4LEVELTYPE eLevel;
OMX_U32 nAllowedPictureTypes;
OMX_U32 nHeaderExtension;
OMX_BOOL bReversibleVLC;
} OMX_VIDEO_PARAM_MPEG4TYPE;
/** * WMV Versions
*/ typedefenum OMX_VIDEO_WMVFORMATTYPE {
OMX_VIDEO_WMVFormatUnused = 0x01, /**< Format unused or unknown */
OMX_VIDEO_WMVFormat7 = 0x02, /**< Windows Media Video format 7 */
OMX_VIDEO_WMVFormat8 = 0x04, /**< Windows Media Video format 8 */
OMX_VIDEO_WMVFormat9 = 0x08, /**< Windows Media Video format 9 */
OMX_VIDEO_WMFFormatKhronosExtensions = 0x6F000000, /**< Reserved region for introducing Khronos Standard Extensions */
OMX_VIDEO_WMFFormatVendorStartUnused = 0x7F000000, /**< Reserved region for introducing Vendor Extensions */
OMX_VIDEO_WMVFormatMax = 0x7FFFFFFF
} OMX_VIDEO_WMVFORMATTYPE;
/** * WMV Params * * STRUCT MEMBERS: * nSize : Size of the structure in bytes * nVersion : OMX specification version information * nPortIndex : Port that this structure applies to * eFormat : Version of WMV stream / data
*/ typedefstruct OMX_VIDEO_PARAM_WMVTYPE {
OMX_U32 nSize;
OMX_VERSIONTYPE nVersion;
OMX_U32 nPortIndex;
OMX_VIDEO_WMVFORMATTYPE eFormat;
} OMX_VIDEO_PARAM_WMVTYPE;
/** * Real Video Version
*/ typedefenum OMX_VIDEO_RVFORMATTYPE {
OMX_VIDEO_RVFormatUnused = 0, /**< Format unused or unknown */
OMX_VIDEO_RVFormat8, /**< Real Video format 8 */
OMX_VIDEO_RVFormat9, /**< Real Video format 9 */
OMX_VIDEO_RVFormatG2, /**< Real Video Format G2 */
OMX_VIDEO_RVFormatKhronosExtensions = 0x6F000000, /**< Reserved region for introducing Khronos Standard Extensions */
OMX_VIDEO_RVFormatVendorStartUnused = 0x7F000000, /**< Reserved region for introducing Vendor Extensions */
OMX_VIDEO_RVFormatMax = 0x7FFFFFFF
} OMX_VIDEO_RVFORMATTYPE;
/** * Real Video Params * * STUCT MEMBERS: * nSize : Size of the structure in bytes * nVersion : OMX specification version information * nPortIndex : Port that this structure applies to * eFormat : Version of RV stream / data * nBitsPerPixel : Bits per pixel coded in the frame * nPaddedWidth : Padded width in pixel of a video frame * nPaddedHeight : Padded Height in pixels of a video frame * nFrameRate : Rate of video in frames per second * nBitstreamFlags : Flags which internal information about the bitstream * nBitstreamVersion : Bitstream version * nMaxEncodeFrameSize: Max encoded frame size * bEnablePostFilter : Turn on/off post filter * bEnableTemporalInterpolation : Turn on/off temporal interpolation * bEnableLatencyMode : When enabled, the decoder does not display a decoded * frame until it has detected that no enhancement layer * frames or dependent B frames will be coming. This * detection usually occurs when a subsequent non-B * frame is encountered
*/ typedefstruct OMX_VIDEO_PARAM_RVTYPE {
OMX_U32 nSize;
OMX_VERSIONTYPE nVersion;
OMX_U32 nPortIndex;
OMX_VIDEO_RVFORMATTYPE eFormat;
OMX_U16 nBitsPerPixel;
OMX_U16 nPaddedWidth;
OMX_U16 nPaddedHeight;
OMX_U32 nFrameRate;
OMX_U32 nBitstreamFlags;
OMX_U32 nBitstreamVersion;
OMX_U32 nMaxEncodeFrameSize;
OMX_BOOL bEnablePostFilter;
OMX_BOOL bEnableTemporalInterpolation;
OMX_BOOL bEnableLatencyMode;
} OMX_VIDEO_PARAM_RVTYPE;
/** * AVC profile types, each profile indicates support for various * performance bounds and different annexes.
*/ typedefenum OMX_VIDEO_AVCPROFILETYPE {
OMX_VIDEO_AVCProfileBaseline = 0x01, /**< Baseline profile */
OMX_VIDEO_AVCProfileMain = 0x02, /**< Main profile */
OMX_VIDEO_AVCProfileExtended = 0x04, /**< Extended profile */
OMX_VIDEO_AVCProfileHigh = 0x08, /**< High profile */
OMX_VIDEO_AVCProfileHigh10 = 0x10, /**< High 10 profile */
OMX_VIDEO_AVCProfileHigh422 = 0x20, /**< High 4:2:2 profile */
OMX_VIDEO_AVCProfileHigh444 = 0x40, /**< High 4:4:4 profile */
OMX_VIDEO_AVCProfileKhronosExtensions = 0x6F000000, /**< Reserved region for introducing Khronos Standard Extensions */
OMX_VIDEO_AVCProfileVendorStartUnused = 0x7F000000, /**< Reserved region for introducing Vendor Extensions */
OMX_VIDEO_AVCProfileMax = 0x7FFFFFFF
} OMX_VIDEO_AVCPROFILETYPE;
/** * AVC loop filter modes * * OMX_VIDEO_AVCLoopFilterEnable : Enable * OMX_VIDEO_AVCLoopFilterDisable : Disable * OMX_VIDEO_AVCLoopFilterDisableSliceBoundary : Disabled on slice boundaries
*/ typedefenum OMX_VIDEO_AVCLOOPFILTERTYPE {
OMX_VIDEO_AVCLoopFilterEnable = 0,
OMX_VIDEO_AVCLoopFilterDisable,
OMX_VIDEO_AVCLoopFilterDisableSliceBoundary,
OMX_VIDEO_AVCLoopFilterKhronosExtensions = 0x6F000000, /**< Reserved region for introducing Khronos Standard Extensions */
OMX_VIDEO_AVCLoopFilterVendorStartUnused = 0x7F000000, /**< Reserved region for introducing Vendor Extensions */
OMX_VIDEO_AVCLoopFilterMax = 0x7FFFFFFF
} OMX_VIDEO_AVCLOOPFILTERTYPE;
/** * AVC params * * STRUCT MEMBERS: * nSize : Size of the structure in bytes * nVersion : OMX specification version information * nPortIndex : Port that this structure applies to * nSliceHeaderSpacing : Number of macroblocks between slice header, put * zero if not used * nPFrames : Number of P frames between each I frame * nBFrames : Number of B frames between each I frame * bUseHadamard : Enable/disable Hadamard transform * nRefFrames : Max number of reference frames to use for inter * motion search (1-16) * nRefIdxTrailing : Pic param set ref frame index (index into ref * frame buffer of trailing frames list), B frame * support * nRefIdxForward : Pic param set ref frame index (index into ref * frame buffer of forward frames list), B frame * support * bEnableUEP : Enable/disable unequal error protection. This * is only valid of data partitioning is enabled. * bEnableFMO : Enable/disable flexible macroblock ordering * bEnableASO : Enable/disable arbitrary slice ordering * bEnableRS : Enable/disable sending of redundant slices * eProfile : AVC profile(s) to use * eLevel : AVC level(s) to use * nAllowedPictureTypes : Specifies the picture types allowed in the * bitstream * bFrameMBsOnly : specifies that every coded picture of the * coded video sequence is a coded frame * containing only frame macroblocks * bMBAFF : Enable/disable switching between frame and * field macroblocks within a picture * bEntropyCodingCABAC : Entropy decoding method to be applied for the * syntax elements for which two descriptors appear * in the syntax tables * bWeightedPPrediction : Enable/disable weighted prediction shall not * be applied to P and SP slices * nWeightedBipredicitonMode : Default weighted prediction is applied to B * slices * bconstIpred : Enable/disable intra prediction * bDirect8x8Inference : Specifies the method used in the derivation * process for luma motion vectors for B_Skip, * B_Direct_16x16 and B_Direct_8x8 as specified * in subclause 8.4.1.2 of the AVC spec * bDirectSpatialTemporal : Flag indicating spatial or temporal direct * mode used in B slice coding (related to * bDirect8x8Inference) . Spatial direct mode is * more common and should be the default. * nCabacInitIdx : Index used to init CABAC contexts * eLoopFilterMode : Enable/disable loop filter
*/ typedefstruct OMX_VIDEO_PARAM_AVCTYPE {
OMX_U32 nSize;
OMX_VERSIONTYPE nVersion;
OMX_U32 nPortIndex;
OMX_U32 nSliceHeaderSpacing;
OMX_U32 nPFrames;
OMX_U32 nBFrames;
OMX_BOOL bUseHadamard;
OMX_U32 nRefFrames;
OMX_U32 nRefIdx10ActiveMinus1;
OMX_U32 nRefIdx11ActiveMinus1;
OMX_BOOL bEnableUEP;
OMX_BOOL bEnableFMO;
OMX_BOOL bEnableASO;
OMX_BOOL bEnableRS;
OMX_VIDEO_AVCPROFILETYPE eProfile;
OMX_VIDEO_AVCLEVELTYPE eLevel;
OMX_U32 nAllowedPictureTypes;
OMX_BOOL bFrameMBsOnly;
OMX_BOOL bMBAFF;
OMX_BOOL bEntropyCodingCABAC;
OMX_BOOL bWeightedPPrediction;
OMX_U32 nWeightedBipredicitonMode;
OMX_BOOL bconstIpred ;
OMX_BOOL bDirect8x8Inference;
OMX_BOOL bDirectSpatialTemporal;
OMX_U32 nCabacInitIdc;
OMX_VIDEO_AVCLOOPFILTERTYPE eLoopFilterMode;
} OMX_VIDEO_PARAM_AVCTYPE;
typedefstruct OMX_VIDEO_PARAM_PROFILELEVELTYPE {
OMX_U32 nSize;
OMX_VERSIONTYPE nVersion;
OMX_U32 nPortIndex;
OMX_U32 eProfile; /**< type is OMX_VIDEO_AVCPROFILETYPE, OMX_VIDEO_H263PROFILETYPE,
or OMX_VIDEO_MPEG4PROFILETYPE depending on context */
OMX_U32 eLevel; /**< type is OMX_VIDEO_AVCLEVELTYPE, OMX_VIDEO_H263LEVELTYPE,
or OMX_VIDEO_MPEG4PROFILETYPE depending on context */
OMX_U32 nProfileIndex; /**< Used to query for individual profile support information, This parameter is valid only for OMX_IndexParamVideoProfileLevelQuerySupported index,
For all other indices this parameter is to be ignored. */
} OMX_VIDEO_PARAM_PROFILELEVELTYPE;
/** * Structure for dynamically configuring bitrate mode of a codec. * * STRUCT MEMBERS: * nSize : Size of the struct in bytes * nVersion : OMX spec version info * nPortIndex : Port that this struct applies to * nEncodeBitrate : Target average bitrate to be generated in bps
*/ typedefstruct OMX_VIDEO_CONFIG_BITRATETYPE {
OMX_U32 nSize;
OMX_VERSIONTYPE nVersion;
OMX_U32 nPortIndex;
OMX_U32 nEncodeBitrate;
} OMX_VIDEO_CONFIG_BITRATETYPE;
/** * Defines Encoder Frame Rate setting * * STRUCT MEMBERS: * nSize : Size of the structure in bytes * nVersion : OMX specification version information * nPortIndex : Port that this structure applies to * xEncodeFramerate : Encoding framerate represented in Q16 format
*/ typedefstruct OMX_CONFIG_FRAMERATETYPE {
OMX_U32 nSize;
OMX_VERSIONTYPE nVersion;
OMX_U32 nPortIndex;
OMX_U32 xEncodeFramerate; /* Q16 format */
} OMX_CONFIG_FRAMERATETYPE;
/** * AVC Slice Mode modes * * OMX_VIDEO_SLICEMODE_AVCDefault : Normal frame encoding, one slice per frame * OMX_VIDEO_SLICEMODE_AVCMBSlice : NAL mode, number of MBs per frame * OMX_VIDEO_SLICEMODE_AVCByteSlice : NAL mode, number of bytes per frame
*/ typedefenum OMX_VIDEO_AVCSLICEMODETYPE {
OMX_VIDEO_SLICEMODE_AVCDefault = 0,
OMX_VIDEO_SLICEMODE_AVCMBSlice,
OMX_VIDEO_SLICEMODE_AVCByteSlice,
OMX_VIDEO_SLICEMODE_AVCKhronosExtensions = 0x6F000000, /**< Reserved region for introducing Khronos Standard Extensions */
OMX_VIDEO_SLICEMODE_AVCVendorStartUnused = 0x7F000000, /**< Reserved region for introducing Vendor Extensions */
OMX_VIDEO_SLICEMODE_AVCLevelMax = 0x7FFFFFFF
} OMX_VIDEO_AVCSLICEMODETYPE;
/** * AVC FMO Slice Mode Params * * STRUCT MEMBERS: * nSize : Size of the structure in bytes * nVersion : OMX specification version information * nPortIndex : Port that this structure applies to * nNumSliceGroups : Specifies the number of slice groups * nSliceGroupMapType : Specifies the type of slice groups * eSliceMode : Specifies the type of slice
*/ typedefstruct OMX_VIDEO_PARAM_AVCSLICEFMO {
OMX_U32 nSize;
OMX_VERSIONTYPE nVersion;
OMX_U32 nPortIndex;
OMX_U8 nNumSliceGroups;
OMX_U8 nSliceGroupMapType;
OMX_VIDEO_AVCSLICEMODETYPE eSliceMode;
} OMX_VIDEO_PARAM_AVCSLICEFMO;
/** * AVC IDR Period Configs * * STRUCT MEMBERS: * nSize : Size of the structure in bytes * nVersion : OMX specification version information * nPortIndex : Port that this structure applies to * nIDRPeriod : Specifies periodicity of IDR frames * nPFrames : Specifies internal of coding Intra frames
*/ typedefstruct OMX_VIDEO_CONFIG_AVCINTRAPERIOD {
OMX_U32 nSize;
OMX_VERSIONTYPE nVersion;
OMX_U32 nPortIndex;
OMX_U32 nIDRPeriod;
OMX_U32 nPFrames;
} OMX_VIDEO_CONFIG_AVCINTRAPERIOD;
/** * AVC NAL Size Configs * * STRUCT MEMBERS: * nSize : Size of the structure in bytes * nVersion : OMX specification version information * nPortIndex : Port that this structure applies to * nNaluBytes : Specifies the NAL unit size
*/ typedefstruct OMX_VIDEO_CONFIG_NALSIZE {
OMX_U32 nSize;
OMX_VERSIONTYPE nVersion;
OMX_U32 nPortIndex;
OMX_U32 nNaluBytes;
} OMX_VIDEO_CONFIG_NALSIZE;
/** @} */
#ifdef __cplusplus
} #endif/* __cplusplus */
#endif /* File EOF */
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