VdpPictureInfoVC1 Struct Reference
[VdpDecoder; Video Decoding object]

#include <vdpau.h>


Detailed Description

Picture parameter information for a VC1 picture.

Note: References to "copy of bitstream field" in the field descriptions may refer to data literally parsed from the bitstream, or derived from the bitstream using a mechanism described in the specification.

Data Fields

VdpVideoSurface forward_reference
VdpVideoSurface backward_reference
uint32_t slice_count
uint8_t picture_type
uint8_t frame_coding_mode
uint8_t postprocflag
uint8_t pulldown
uint8_t interlace
uint8_t tfcntrflag
uint8_t finterpflag
uint8_t psf
uint8_t dquant
uint8_t panscan_flag
uint8_t refdist_flag
uint8_t quantizer
uint8_t extended_mv
uint8_t extended_dmv
uint8_t overlap
uint8_t vstransform
uint8_t loopfilter
uint8_t fastuvmc
uint8_t range_mapy_flag
uint8_t range_mapy
uint8_t range_mapuv_flag
uint8_t range_mapuv
uint8_t multires
uint8_t syncmarker
uint8_t rangered
uint8_t maxbframes
uint8_t deblockEnable
uint8_t pquant


Field Documentation

Reference used by B and P frames. Set to VDP_INVALID_HANDLE when not used.

Reference used by B frames. Set to VDP_INVALID_HANDLE when not used.

Number of slices in the bitstream provided.

I=0, P=1, B=3, BI=4 from 7.1.1.4.

Progressive=0, Frame-interlace=2, Field-interlace=3; see VC-1 7.1.1.15.

Copy of the VC-1 bitstream field. See VC-1 6.1.5.

Copy of the VC-1 bitstream field. See VC-1 6.1.8.

Copy of the VC-1 bitstream field. See VC-1 6.1.9.

Copy of the VC-1 bitstream field. See VC-1 6.1.10.

Copy of the VC-1 bitstream field. See VC-1 6.1.11.

Copy of the VC-1 bitstream field. See VC-1 6.1.3.

Copy of the VC-1 bitstream field. See VC-1 6.2.8.

Copy of the VC-1 bitstream field. See VC-1 6.2.3.

Copy of the VC-1 bitstream field. See VC-1 6.2.4.

Copy of the VC-1 bitstream field. See VC-1 6.2.11.

Copy of the VC-1 bitstream field. See VC-1 6.2.7.

Copy of the VC-1 bitstream field. See VC-1 6.2.14.

Copy of the VC-1 bitstream field. See VC-1 6.2.10.

Copy of the VC-1 bitstream field. See VC-1 6.2.9.

Copy of the VC-1 bitstream field. See VC-1 6.2.5.

Copy of the VC-1 bitstream field. See VC-1 6.2.6.

Copy of the VC-1 bitstream field. See VC-1 6.12.15.

Copy of the VC-1 bitstream field.

Copy of the VC-1 bitstream field. See VC-1 6.2.16.

Copy of the VC-1 bitstream field.

Copy of the VC-1 bitstream field. See VC-1 J.1.10. Only used by simple and main profiles.

Copy of the VC-1 bitstream field. See VC-1 J.1.16. Only used by simple and main profiles.

VC-1 SP/MP range reduction control. Only used by simple and main profiles. Bit 0: Copy of rangered VC-1 bitstream field; See VC-1 J.1.17. Bit 1: Copy of rangeredfrm VC-1 bitstream fiels; See VC-1 7.1.13.

Copy of the VC-1 bitstream field. See VC-1 J.1.17. Only used by simple and main profiles.

Out-of-loop deblocking enable. Bit 0 of POSTPROC from VC-1 7.1.1.27 Note that bit 1 of POSTPROC (dering enable) should not be included.

Parameter used by VC-1 Annex H deblocking algorithm. Note that VDPAU implementations may choose which deblocking algorithm to use. See VC-1 7.1.1.6


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

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