sink.c File Reference

#include "libavutil/avassert.h"
#include "libavutil/opt.h"
#include "libavcodec/bsf.h"
#include "libavcodec/bsf_internal.h"
#include "libavcodec/packet.h"
#include "libavcodec/packet_internal.h"

Go to the source code of this file.

Data Structures
struct	BufferSinkContext

Functions
static int	return_or_keep_packet (BufferSinkContext *buf, AVPacket *out, AVPacket *in, int flags)
int attribute_align_arg	av_bsf_sink_get_packet (AVBitStreamFilterContext *ctx, AVPacket *pkt, int flags)
	Get a packet with filtered data from sink and put it in packet. More...
static int	init (AVBitStreamFilterContext *ctx)
static void	uninit (AVBitStreamFilterContext *ctx)
static int	activate (AVBitStreamFilterContext *ctx)
AVRational	av_bsf_sink_get_time_base (const AVBitStreamFilterContext *ctx)
const AVCodecParameters *	av_bsf_sink_get_parameters (const AVBitStreamFilterContext *ctx)
	BSF_DEFINE_CLASS_EXT (sink, "sink", NULL)

Variables
const FFBitStreamFilter	ff_sink_bsf

Detailed Description

Packet sink. Heavily based on libavfilter/buffersink.c

Definition in file sink.c.

Function Documentation

return_or_keep_packet()

static int return_or_keep_packet ( BufferSinkContext *  buf, AVPacket *  out, AVPacket *  in, int  flags  )

static

Definition at line 39 of file sink.c.

Referenced by av_bsf_sink_get_packet().

init()

static int init ( AVBitStreamFilterContext *  ctx )

static

Definition at line 92 of file sink.c.

uninit()

static void uninit ( AVBitStreamFilterContext *  ctx )

static

Definition at line 101 of file sink.c.

activate()

static int activate ( AVBitStreamFilterContext *  ctx )

static

Definition at line 108 of file sink.c.

Referenced by av_bsf_sink_get_parameters(), and av_bsf_sink_get_time_base().

BSF_DEFINE_CLASS_EXT()

BSF_DEFINE_CLASS_EXT	(	sink	,
		"sink"	,
		NULL
	)

Variable Documentation

ff_sink_bsf

const FFBitStreamFilter ff_sink_bsf

Initial value:

= {
    .p.name        = "sink",
    .p.priv_class  = &sink_class,
    .priv_data_size = sizeof(BufferSinkContext),
    .init2         = init,
    .uninit        = uninit,
    .activate      = activate,
    BSFILTER_INPUTS(ff_default_bsf_pad),
}

Definition at line 140 of file sink.c.