dxva2_vc1.c File Reference

#include "mpegutils.h"
#include "vc1.h"
#include "vc1data.h"
#include "dxva2_internal.h"

Go to the source code of this file.

Data Structures
struct	dxva2_picture_context

Macros
#define	MAX_SLICES   1024

Functions
static void	fill_picture_parameters (AVCodecContext *avctx, AVDXVAContext *ctx, const VC1Context *v, DXVA_PictureParameters *pp)
static void	fill_slice (AVCodecContext *avctx, DXVA_SliceInfo *slice, unsigned position, unsigned size)
static int	commit_bitstream_and_slice_buffer (AVCodecContext *avctx, DECODER_BUFFER_DESC *bs, DECODER_BUFFER_DESC *sc)
static int	dxva2_vc1_start_frame (AVCodecContext *avctx, av_unused const uint8_t *buffer, av_unused uint32_t size)
static int	dxva2_vc1_decode_slice (AVCodecContext *avctx, const uint8_t *buffer, uint32_t size)
static int	dxva2_vc1_end_frame (AVCodecContext *avctx)

Macro Definition Documentation

#define MAX_SLICES   1024

Definition at line 32 of file dxva2_vc1.c.

Referenced by dxva2_vc1_decode_slice().

Function Documentation

static void fill_picture_parameters ( AVCodecContext *  avctx, AVDXVAContext *  ctx, const VC1Context *  v, DXVA_PictureParameters *  pp  )

static

Definition at line 42 of file dxva2_vc1.c.

Referenced by dxva2_vc1_start_frame().

static void fill_slice ( AVCodecContext *  avctx, DXVA_SliceInfo *  slice, unsigned  position, unsigned  size  )

static

Definition at line 165 of file dxva2_vc1.c.

Referenced by dxva2_vc1_decode_slice().

static int commit_bitstream_and_slice_buffer ( AVCodecContext *  avctx, DECODER_BUFFER_DESC *  bs, DECODER_BUFFER_DESC *  sc  )

static

Definition at line 185 of file dxva2_vc1.c.

Referenced by dxva2_vc1_end_frame().

static int dxva2_vc1_start_frame ( AVCodecContext *  avctx, av_unused const uint8_t *  buffer, av_unused uint32_t  size  )

static

Definition at line 312 of file dxva2_vc1.c.

static int dxva2_vc1_decode_slice ( AVCodecContext *  avctx, const uint8_t *  buffer, uint32_t  size  )

static

Definition at line 332 of file dxva2_vc1.c.

static int dxva2_vc1_end_frame ( AVCodecContext *  avctx )

static

Definition at line 362 of file dxva2_vc1.c.