libavcodec/webvttdec.c File Reference

WebVTT subtitle decoder. More...

#include "avcodec.h"
#include "ass.h"
#include "libavutil/bprint.h"

Go to the source code of this file.

Functions
static int	webvtt_event_to_ass (AVBPrint *buf, const char *p)
static int	webvtt_decode_frame (AVCodecContext *avctx, void *data, int *got_sub_ptr, AVPacket *avpkt)
Variables
struct {
const char *   from
const char *   to
}	webvtt_tag_replace []
AVCodec	ff_webvtt_decoder

---

Detailed Description

WebVTT subtitle decoder.

See also:

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

Todo:

need to support extended markups and cue settings

Definition in file webvttdec.c.

---

Function Documentation

static int webvtt_decode_frame	(	AVCodecContext *	avctx,
		void *	data,
		int *	got_sub_ptr,
		AVPacket *	avpkt
	)			[static]

Definition at line 74 of file webvttdec.c.

static int webvtt_event_to_ass	(	AVBPrint *	buf,
		const char *	p
	)			[static]

Definition at line 42 of file webvttdec.c.

Referenced by webvtt_decode_frame().

---

Variable Documentation

AVCodec ff_webvtt_decoder

Initial value:

 {
    .name           = "webvtt",
    .long_name      = NULL_IF_CONFIG_SMALL("WebVTT subtitle"),
    .type           = AVMEDIA_TYPE_SUBTITLE,
    .id             = AV_CODEC_ID_WEBVTT,
    .decode         = webvtt_decode_frame,
    .init           = ff_ass_subtitle_header_default,
}

Definition at line 93 of file webvttdec.c.

const char* from

Definition at line 33 of file webvttdec.c.

const char* to

Definition at line 34 of file webvttdec.c.

Referenced by toright(), and webvtt_event_to_ass().

struct { ... } webvtt_tag_replace[] [static]

Referenced by webvtt_event_to_ass().