FFmpeg
Data Structures | Functions | Variables
h264_redundant_pps_bsf.c File Reference
#include <string.h>
#include "libavutil/common.h"
#include "libavutil/mem.h"
#include "bsf.h"
#include "bsf_internal.h"
#include "cbs.h"
#include "cbs_h264.h"
#include "h264.h"

Go to the source code of this file.

Data Structures

struct  H264RedundantPPSContext
 

Functions

static int h264_redundant_pps_fixup_pps (H264RedundantPPSContext *ctx, H264RawPPS *pps)
 
static int h264_redundant_pps_fixup_slice (H264RedundantPPSContext *ctx, H264RawSliceHeader *slice)
 
static int h264_redundant_pps_filter (AVBSFContext *bsf, AVPacket *pkt)
 
static int h264_redundant_pps_init (AVBSFContext *bsf)
 
static void h264_redundant_pps_flush (AVBSFContext *bsf)
 
static void h264_redundant_pps_close (AVBSFContext *bsf)
 

Variables

static enum AVCodecID h264_redundant_pps_codec_ids []
 
const AVBitStreamFilter ff_h264_redundant_pps_bsf
 

Function Documentation

static int h264_redundant_pps_fixup_pps ( H264RedundantPPSContext *  ctx,
H264RawPPS *  pps 
)
static

Definition at line 43 of file h264_redundant_pps_bsf.c.

Referenced by h264_redundant_pps_filter(), and h264_redundant_pps_init().

static int h264_redundant_pps_fixup_slice ( H264RedundantPPSContext *  ctx,
H264RawSliceHeader *  slice 
)
static

Definition at line 59 of file h264_redundant_pps_bsf.c.

Referenced by h264_redundant_pps_filter().

static int h264_redundant_pps_filter ( AVBSFContext *  bsf,
AVPacket *  pkt 
)
static

Definition at line 70 of file h264_redundant_pps_bsf.c.

static int h264_redundant_pps_init ( AVBSFContext *  bsf)
static

Definition at line 123 of file h264_redundant_pps_bsf.c.

static void h264_redundant_pps_flush ( AVBSFContext *  bsf)
static

Definition at line 168 of file h264_redundant_pps_bsf.c.

static void h264_redundant_pps_close ( AVBSFContext *  bsf)
static

Definition at line 174 of file h264_redundant_pps_bsf.c.

Variable Documentation

enum AVCodecID h264_redundant_pps_codec_ids[]
static
Initial value:
= {
AV_CODEC_ID_H264, AV_CODEC_ID_NONE,
}
AV_CODEC_ID_NONE
Definition: codec_id.h:47
AV_CODEC_ID_H264
Definition: codec_id.h:76

Definition at line 183 of file h264_redundant_pps_bsf.c.

const AVBitStreamFilter ff_h264_redundant_pps_bsf
Initial value:
= {
.name = "h264_redundant_pps",
.priv_data_size = sizeof(H264RedundantPPSContext),
.init = &h264_redundant_pps_init,
.flush = &h264_redundant_pps_flush,
.close = &h264_redundant_pps_close,
.filter = &h264_redundant_pps_filter,
.codec_ids = h264_redundant_pps_codec_ids,
}
h264_redundant_pps_init
static int h264_redundant_pps_init(AVBSFContext *bsf)
Definition: h264_redundant_pps_bsf.c:123
flush
static void flush(AVCodecContext *avctx)
Definition: aacdec_template.c:500
init
static av_cold int init(AVCodecContext *avctx)
Definition: avrndec.c:35
filter
filter_frame For filters that do not use the this method is called when a frame is pushed to the filter s input It can be called at any time except in a reentrant way If the input frame is enough to produce then the filter should push the output frames on the output link immediately As an exception to the previous rule if the input frame is enough to produce several output frames then the filter needs output only at least one per link The additional frames can be left buffered in the filter
Definition: filter_design.txt:228
h264_redundant_pps_flush
static void h264_redundant_pps_flush(AVBSFContext *bsf)
Definition: h264_redundant_pps_bsf.c:168
h264_redundant_pps_close
static void h264_redundant_pps_close(AVBSFContext *bsf)
Definition: h264_redundant_pps_bsf.c:174
codec_ids
static enum AVCodecID codec_ids[]
Definition: aac_adtstoasc_bsf.c:148
h264_redundant_pps_codec_ids
static enum AVCodecID h264_redundant_pps_codec_ids[]
Definition: h264_redundant_pps_bsf.c:183
h264_redundant_pps_filter
static int h264_redundant_pps_filter(AVBSFContext *bsf, AVPacket *pkt)
Definition: h264_redundant_pps_bsf.c:70

Definition at line 187 of file h264_redundant_pps_bsf.c.

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