ivfenc.c File Reference

#include "avformat.h"
#include "internal.h"
#include "mux.h"
#include "libavutil/intreadwrite.h"

Go to the source code of this file.

Data Structures
struct	IVFEncContext

Functions
static int	ivf_init (AVFormatContext *s)
static int	ivf_write_header (AVFormatContext *s)
static int	ivf_write_packet (AVFormatContext *s, AVPacket *pkt)
static int	ivf_write_trailer (AVFormatContext *s)

Variables
static const AVCodecTag	codec_ivf_tags []
const FFOutputFormat	ff_ivf_muxer

Function Documentation

ivf_init()

static int ivf_init ( AVFormatContext * s )

static

Definition at line 30 of file ivfenc.c.

ivf_write_header()

static int ivf_write_header ( AVFormatContext * s )

static

Definition at line 54 of file ivfenc.c.

ivf_write_packet()

static int ivf_write_packet ( AVFormatContext * s, AVPacket * pkt )

static

Definition at line 75 of file ivfenc.c.

ivf_write_trailer()

static int ivf_write_trailer ( AVFormatContext * s )

static

Definition at line 90 of file ivfenc.c.

Variable Documentation

codec_ivf_tags

const AVCodecTag codec_ivf_tags[]

static

Initial value:

= {
    { AV_CODEC_ID_VP8,  MKTAG('V', 'P', '8', '0') },
    { AV_CODEC_ID_VP9,  MKTAG('V', 'P', '9', '0') },
    { AV_CODEC_ID_AV1,  MKTAG('A', 'V', '0', '1') },
    { AV_CODEC_ID_NONE, 0 }
}

Definition at line 107 of file ivfenc.c.

ff_ivf_muxer

const FFOutputFormat ff_ivf_muxer

Initial value:

= {
    .p.name         = "ivf",
    .p.long_name    = NULL_IF_CONFIG_SMALL("On2 IVF"),
    .p.extensions   = "ivf",
    .p.audio_codec  = AV_CODEC_ID_NONE,
    .p.video_codec  = AV_CODEC_ID_VP8,
    .p.subtitle_codec = AV_CODEC_ID_NONE,
    .p.codec_tag    = (const AVCodecTag* const []){ codec_ivf_tags, 0 },
    .flags_internal   = FF_OFMT_FLAG_MAX_ONE_OF_EACH,
    .priv_data_size = sizeof(IVFEncContext),
    .init         = ivf_init,
    .write_header = ivf_write_header,
    .write_packet = ivf_write_packet,
    .write_trailer = ivf_write_trailer,
}

Definition at line 114 of file ivfenc.c.