h264_mp4toannexb_bsf.c File Reference

#include <string.h>
#include "libavutil/intreadwrite.h"
#include "libavutil/mem.h"
#include "avcodec.h"
#include "bsf.h"
#include "h264.h"

Go to the source code of this file.

Data Structures
struct	H264BSFContext

Functions
static int	alloc_and_copy (AVPacket *out, const uint8_t *sps_pps, uint32_t sps_pps_size, const uint8_t *in, uint32_t in_size, int ps)
static int	h264_extradata_to_annexb (AVBSFContext *ctx, const int padding)
static int	h264_mp4toannexb_init (AVBSFContext *ctx)
static int	h264_mp4toannexb_filter (AVBSFContext *ctx, AVPacket *out)
static void	h264_mp4toannexb_flush (AVBSFContext *ctx)

Variables
static enum AVCodecID	codec_ids []
const AVBitStreamFilter	ff_h264_mp4toannexb_bsf

Function Documentation

static int alloc_and_copy ( AVPacket *  out, const uint8_t *  sps_pps, uint32_t  sps_pps_size, const uint8_t *  in, uint32_t  in_size, int  ps  )

static

Definition at line 41 of file h264_mp4toannexb_bsf.c.

Referenced by h264_mp4toannexb_filter().

static int h264_extradata_to_annexb ( AVBSFContext *  ctx, const int  padding  )

static

Definition at line 67 of file h264_mp4toannexb_bsf.c.

Referenced by h264_mp4toannexb_init().

static int h264_mp4toannexb_init ( AVBSFContext *  ctx )

static

Definition at line 141 of file h264_mp4toannexb_bsf.c.

static int h264_mp4toannexb_filter ( AVBSFContext *  ctx, AVPacket *  out  )

static

Definition at line 171 of file h264_mp4toannexb_bsf.c.

static void h264_mp4toannexb_flush ( AVBSFContext *  ctx )

static

Definition at line 283 of file h264_mp4toannexb_bsf.c.

Variable Documentation

enum AVCodecID codec_ids[]

static

Initial value:

= {
    AV_CODEC_ID_H264, AV_CODEC_ID_NONE,
}

Definition at line 292 of file h264_mp4toannexb_bsf.c.

const AVBitStreamFilter ff_h264_mp4toannexb_bsf

Initial value:

= {
    .name           = "h264_mp4toannexb",
    .priv_data_size = sizeof(H264BSFContext),
    .init           = h264_mp4toannexb_init,
    .filter         = h264_mp4toannexb_filter,
    .flush          = h264_mp4toannexb_flush,
    .codec_ids      = codec_ids,
}

Definition at line 296 of file h264_mp4toannexb_bsf.c.