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dxva2.c File Reference
#include <assert.h>
#include <string.h>
#include "libavutil/log.h"
#include "libavutil/time.h"
#include "avcodec.h"
#include "dxva2_internal.h"

Go to the source code of this file.


voidff_dxva2_get_surface (const AVFrame *frame)
unsigned ff_dxva2_get_surface_index (const AVCodecContext *avctx, const AVDXVAContext *ctx, const AVFrame *frame)
int ff_dxva2_commit_buffer (AVCodecContext *avctx, AVDXVAContext *ctx, DECODER_BUFFER_DESC *dsc, unsigned type, const void *data, unsigned size, unsigned mb_count)
int ff_dxva2_common_end_frame (AVCodecContext *avctx, AVFrame *frame, const void *pp, unsigned pp_size, const void *qm, unsigned qm_size, int(*commit_bs_si)(AVCodecContext *, DECODER_BUFFER_DESC *bs, DECODER_BUFFER_DESC *slice))

Function Documentation

void* ff_dxva2_get_surface ( const AVFrame frame)

Definition at line 32 of file dxva2.c.

Referenced by ff_dxva2_common_end_frame(), and ff_dxva2_get_surface_index().

unsigned ff_dxva2_get_surface_index ( const AVCodecContext avctx,
const AVDXVAContext ctx,
const AVFrame frame 

Definition at line 37 of file dxva2.c.

Referenced by fill_picture_parameters(), and fill_slice_long().

int ff_dxva2_commit_buffer ( AVCodecContext avctx,
AVDXVAContext ctx,
unsigned  type,
const void data,
unsigned  size,
unsigned  mb_count 

Definition at line 63 of file dxva2.c.

Referenced by commit_bitstream_and_slice_buffer(), and ff_dxva2_common_end_frame().

int ff_dxva2_common_end_frame ( AVCodecContext avctx,
AVFrame frame,
const void pp,
unsigned  pp_size,
const void qm,
unsigned  qm_size,
int(*)(AVCodecContext *, DECODER_BUFFER_DESC *bs, DECODER_BUFFER_DESC *slice)  commit_bs_si