VdpPictureInfoMPEG4Part2 Struct Reference
[VdpDecoder; Video Decoding object]

#include <vdpau.h>


Detailed Description

Picture parameter information for an MPEG-4 Part 2 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
int32_t trd [2]
int32_t trb [2]
uint16_t vop_time_increment_resolution
uint8_t vop_coding_type
uint8_t vop_fcode_forward
uint8_t vop_fcode_backward
uint8_t resync_marker_disable
uint8_t interlaced
uint8_t quant_type
uint8_t quarter_sample
uint8_t short_video_header
uint8_t rounding_control
uint8_t alternate_vertical_scan_flag
uint8_t top_field_first
uint8_t intra_quantizer_matrix [64]
uint8_t non_intra_quantizer_matrix [64]


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.

Copy of the bitstream field.

Copy of the bitstream field.

Copy of the bitstream field.

Copy of the bitstream field.

Copy of the bitstream field.

Copy of the bitstream field.

Copy of the bitstream field.

Copy of the bitstream field.

Copy of the bitstream field.

Copy of the bitstream field.

Copy of the bitstream field.

Derived from vop_rounding_type bitstream field.

Copy of the bitstream field.

Copy of the bitstream field.

Copy of the bitstream field.

Copy of the bitstream field.


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

Generated on Wed Jul 3 20:00:24 2013 for VDPAU by  doxygen 1.5.6