FFmpeg
Functions | Variables
vaapi_mpeg2.c File Reference
#include "vaapi_internal.h"

Go to the source code of this file.

Functions

  Reconstruct bitstream f_code.
 
  Determine frame start: first field for field picture or frame picture.
 
 
static int  vaapi_mpeg2_decode_slice (AVCodecContext *avctx, const uint8_t *buffer, uint32_t size)
 

Variables

 

Function Documentation

static int mpeg2_get_f_code ( MpegEncContexts )
inlinestatic

Reconstruct bitstream f_code.

Definition at line 26 of file vaapi_mpeg2.c.

Referenced by vaapi_mpeg2_start_frame().

static int mpeg2_get_is_frame_start ( MpegEncContexts )
inlinestatic

Determine frame start: first field for field picture or frame picture.

Definition at line 33 of file vaapi_mpeg2.c.

Referenced by vaapi_mpeg2_start_frame().

static int vaapi_mpeg2_start_frame ( AVCodecContextavctx,
av_unused const uint8_tbuffer,
av_unused uint32_t  size 
)
static

Definition at line 38 of file vaapi_mpeg2.c.

static int vaapi_mpeg2_decode_slice ( AVCodecContextavctx,
const uint8_tbuffer,
uint32_t  size 
)
static

Definition at line 101 of file vaapi_mpeg2.c.

Variable Documentation

AVHWAccel ff_mpeg2_vaapi_hwaccel
Initial value:
= {
.name = "mpeg2_vaapi",
.start_frame = vaapi_mpeg2_start_frame,
.decode_slice = vaapi_mpeg2_decode_slice,
}

Definition at line 135 of file vaapi_mpeg2.c.


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