OMX_VIDEO_PARAM_MPEG4TYPE Struct Reference

#include <OMX_Video.h>

Data Fields
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

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Detailed Description

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

Definition at line 655 of file OMX_Video.h.

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Field Documentation

OMX_BOOL OMX_VIDEO_PARAM_MPEG4TYPE::bACPred

Definition at line 665 of file OMX_Video.h.

OMX_BOOL OMX_VIDEO_PARAM_MPEG4TYPE::bGov

Definition at line 661 of file OMX_Video.h.

OMX_BOOL OMX_VIDEO_PARAM_MPEG4TYPE::bReversibleVLC

Definition at line 672 of file OMX_Video.h.

OMX_BOOL OMX_VIDEO_PARAM_MPEG4TYPE::bSVH

Definition at line 660 of file OMX_Video.h.

OMX_VIDEO_MPEG4LEVELTYPE OMX_VIDEO_PARAM_MPEG4TYPE::eLevel

Definition at line 669 of file OMX_Video.h.

OMX_VIDEO_MPEG4PROFILETYPE OMX_VIDEO_PARAM_MPEG4TYPE::eProfile

Definition at line 668 of file OMX_Video.h.

OMX_U32 OMX_VIDEO_PARAM_MPEG4TYPE::nAllowedPictureTypes

Definition at line 670 of file OMX_Video.h.

OMX_U32 OMX_VIDEO_PARAM_MPEG4TYPE::nBFrames

Definition at line 663 of file OMX_Video.h.

OMX_U32 OMX_VIDEO_PARAM_MPEG4TYPE::nHeaderExtension

Definition at line 671 of file OMX_Video.h.

OMX_U32 OMX_VIDEO_PARAM_MPEG4TYPE::nIDCVLCThreshold

Definition at line 664 of file OMX_Video.h.

OMX_U32 OMX_VIDEO_PARAM_MPEG4TYPE::nMaxPacketSize

Definition at line 666 of file OMX_Video.h.

OMX_U32 OMX_VIDEO_PARAM_MPEG4TYPE::nPFrames

Definition at line 662 of file OMX_Video.h.

OMX_U32 OMX_VIDEO_PARAM_MPEG4TYPE::nPortIndex

Definition at line 658 of file OMX_Video.h.

OMX_U32 OMX_VIDEO_PARAM_MPEG4TYPE::nSize

Definition at line 656 of file OMX_Video.h.

OMX_U32 OMX_VIDEO_PARAM_MPEG4TYPE::nSliceHeaderSpacing

Definition at line 659 of file OMX_Video.h.

OMX_U32 OMX_VIDEO_PARAM_MPEG4TYPE::nTimeIncRes

Definition at line 667 of file OMX_Video.h.

OMX_VERSIONTYPE OMX_VIDEO_PARAM_MPEG4TYPE::nVersion

Definition at line 657 of file OMX_Video.h.

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The documentation for this struct was generated from the following file:

• OMX_Video.h