h264_mp4toannexb_bsf.c File Reference

#include <string.h>
#include "libavutil/intreadwrite.h"
#include "libavutil/mem.h"
#include "avcodec.h"

Go to the source code of this file.

Data Structures
struct	H264BSFContext

Functions
static int	alloc_and_copy (uint8_t **poutbuf, int *poutbuf_size, const uint8_t *sps_pps, uint32_t sps_pps_size, const uint8_t *in, uint32_t in_size)
static int	h264_extradata_to_annexb (H264BSFContext *ctx, AVCodecContext *avctx, const int padding)
static int	h264_mp4toannexb_filter (AVBitStreamFilterContext *bsfc, AVCodecContext *avctx, const char *args, uint8_t **poutbuf, int *poutbuf_size, const uint8_t *buf, int buf_size, int keyframe)

Variables
AVBitStreamFilter	ff_h264_mp4toannexb_bsf

Function Documentation

static int alloc_and_copy ( uint8_t **  poutbuf, int *  poutbuf_size, const uint8_t *  sps_pps, uint32_t  sps_pps_size, const uint8_t *  in, uint32_t  in_size  )

static

Definition at line 38 of file h264_mp4toannexb_bsf.c.

Referenced by h264_mp4toannexb_filter().

static int h264_extradata_to_annexb ( H264BSFContext *  ctx, AVCodecContext *  avctx, const int  padding  )

static

Definition at line 66 of file h264_mp4toannexb_bsf.c.

Referenced by h264_mp4toannexb_filter().

static int h264_mp4toannexb_filter ( AVBitStreamFilterContext *  bsfc, AVCodecContext *  avctx, const char *  args, uint8_t **  poutbuf, int *  poutbuf_size, const uint8_t *  buf, int  buf_size, int  keyframe  )

static

Definition at line 139 of file h264_mp4toannexb_bsf.c.

Variable Documentation

AVBitStreamFilter ff_h264_mp4toannexb_bsf

Initial value:

= {
    .name           = "h264_mp4toannexb",
    .priv_data_size = sizeof(H264BSFContext),
    .filter         = h264_mp4toannexb_filter,
}

Definition at line 256 of file h264_mp4toannexb_bsf.c.