dxva2_vp9.c File Reference

#include "config_components.h"
#include "libavutil/avassert.h"
#include "libavutil/pixdesc.h"
#include "dxva2_internal.h"
#include "hwaccel_internal.h"
#include "vp9shared.h"

Go to the source code of this file.

Data Structures
struct	vp9_dxva2_picture_context

Functions
static void	fill_picture_entry (DXVA_PicEntry_VPx *pic, unsigned index, unsigned flag)
int	ff_dxva2_vp9_fill_picture_parameters (const AVCodecContext *avctx, AVDXVAContext *ctx, DXVA_PicParams_VP9 *pp)
static void	fill_slice_short (DXVA_Slice_VPx_Short *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_vp9_start_frame (AVCodecContext *avctx, av_unused const AVBufferRef *buffer_ref, av_unused const uint8_t *buffer, av_unused uint32_t size)
static int	dxva2_vp9_decode_slice (AVCodecContext *avctx, const uint8_t *buffer, uint32_t size)
static int	dxva2_vp9_end_frame (AVCodecContext *avctx)

Function Documentation

fill_picture_entry()

static void fill_picture_entry ( DXVA_PicEntry_VPx * pic, unsigned index, unsigned flag )

static

Definition at line 39 of file dxva2_vp9.c.

Referenced by ff_dxva2_vp9_fill_picture_parameters().

ff_dxva2_vp9_fill_picture_parameters()

int ff_dxva2_vp9_fill_picture_parameters	(	const AVCodecContext *	avctx,
		AVDXVAContext *	ctx,
		DXVA_PicParams_VP9 *	pp )

Definition at line 46 of file dxva2_vp9.c.

Referenced by d3d12va_vp9_start_frame(), and dxva2_vp9_start_frame().

fill_slice_short()

static void fill_slice_short ( DXVA_Slice_VPx_Short * slice, unsigned position, unsigned size )

static

Definition at line 159 of file dxva2_vp9.c.

Referenced by dxva2_vp9_decode_slice().

commit_bitstream_and_slice_buffer()

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

static

Definition at line 168 of file dxva2_vp9.c.

dxva2_vp9_start_frame()

static int dxva2_vp9_start_frame ( AVCodecContext * avctx, av_unused const AVBufferRef * buffer_ref, av_unused const uint8_t * buffer, av_unused uint32_t size )

static

Definition at line 256 of file dxva2_vp9.c.

dxva2_vp9_decode_slice()

static int dxva2_vp9_decode_slice ( AVCodecContext * avctx, const uint8_t * buffer, uint32_t size )

static

Definition at line 278 of file dxva2_vp9.c.

dxva2_vp9_end_frame()

static int dxva2_vp9_end_frame ( AVCodecContext * avctx )

static

Definition at line 296 of file dxva2_vp9.c.