webvttenc.c File Reference

WebVTT subtitle muxer. More...

#include "avformat.h"
#include "internal.h"

Go to the source code of this file.

Functions
static void	webvtt_write_time (AVIOContext *pb, int64_t millisec)
static int	webvtt_write_header (AVFormatContext *ctx)
static int	webvtt_write_packet (AVFormatContext *ctx, AVPacket *pkt)

Variables
AVOutputFormat	ff_webvtt_muxer

Detailed Description

WebVTT subtitle muxer.

See also

http://dev.w3.org/html5/webvtt/

Definition in file webvttenc.c.

Function Documentation

webvtt_write_time()

static void webvtt_write_time ( AVIOContext *  pb, int64_t  millisec  )

static

Definition at line 30 of file webvttenc.c.

Referenced by webvtt_write_packet().

webvtt_write_header()

static int webvtt_write_header ( AVFormatContext *  ctx )

static

Definition at line 46 of file webvttenc.c.

webvtt_write_packet()

static int webvtt_write_packet ( AVFormatContext *  ctx, AVPacket *  pkt  )

static

Definition at line 65 of file webvttenc.c.

Variable Documentation

ff_webvtt_muxer

AVOutputFormat ff_webvtt_muxer

Initial value:

= {
    .name              = "webvtt",
    .long_name         = NULL_IF_CONFIG_SMALL("WebVTT subtitle"),
    .extensions        = "vtt",
    .mime_type         = "text/vtt",
    .flags             = AVFMT_VARIABLE_FPS | AVFMT_TS_NONSTRICT,
    .subtitle_codec    = AV_CODEC_ID_WEBVTT,
    .write_header      = webvtt_write_header,
    .write_packet      = webvtt_write_packet,
}

Definition at line 97 of file webvttenc.c.