libavcodec/microdvddec.c File Reference

MicroDVD subtitle decoder. More...

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

Go to the source code of this file.

Data Structures
struct	microdvd_tag
Defines
#define	MICRODVD_PERSISTENT_OFF   0
#define	MICRODVD_PERSISTENT_ON   1
#define	MICRODVD_PERSISTENT_OPENED   2
#define	MICRODVD_TAGS   "cfshyYpo"
#define	MICRODVD_STYLES   "ibus"
Functions
static int	indexof (const char *s, int c)
static void	microdvd_set_tag (struct microdvd_tag *tags, struct microdvd_tag tag)
static char *	microdvd_load_tags (struct microdvd_tag *tags, char *s)
static void	microdvd_open_tags (AVBPrint *new_line, struct microdvd_tag *tags)
static void	microdvd_close_no_persistent_tags (AVBPrint *new_line, struct microdvd_tag *tags)
static int	microdvd_decode_frame (AVCodecContext *avctx, void *data, int *got_sub_ptr, AVPacket *avpkt)
static int	microdvd_init (AVCodecContext *avctx)
Variables
AVCodec	ff_microdvd_decoder

---

Detailed Description

MicroDVD subtitle decoder.

Based on the specifications found here: https://trac.videolan.org/vlc/ticket/1825#comment:6

Definition in file microdvddec.c.

---

Define Documentation

#define MICRODVD_PERSISTENT_OFF   0

Definition at line 50 of file microdvddec.c.

Referenced by microdvd_close_no_persistent_tags().

#define MICRODVD_PERSISTENT_ON   1

Definition at line 51 of file microdvddec.c.

Referenced by microdvd_load_tags(), and microdvd_open_tags().

#define MICRODVD_PERSISTENT_OPENED   2

Definition at line 52 of file microdvddec.c.

Referenced by microdvd_open_tags().

#define MICRODVD_STYLES   "ibus"

Definition at line 67 of file microdvddec.c.

Referenced by microdvd_close_no_persistent_tags(), microdvd_init(), microdvd_load_tags(), and microdvd_open_tags().

#define MICRODVD_TAGS   "cfshyYpo"

Definition at line 55 of file microdvddec.c.

Referenced by microdvd_close_no_persistent_tags(), microdvd_open_tags(), and microdvd_set_tag().

---

Function Documentation

static int indexof	(	const char *	s,
		int	c
	)			[static]

Definition at line 35 of file microdvddec.c.

Referenced by microdvd_load_tags(), and microdvd_set_tag().

static void microdvd_close_no_persistent_tags	(	AVBPrint *	new_line,
		struct microdvd_tag *	tags
	)			[static]

Definition at line 226 of file microdvddec.c.

Referenced by microdvd_decode_frame().

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

Definition at line 258 of file microdvddec.c.

static int microdvd_init

(

AVCodecContext *

avctx

)

[static]

Definition at line 314 of file microdvddec.c.

static char* microdvd_load_tags	(	struct microdvd_tag *	tags,
		char *	s
	)			[static]

Definition at line 69 of file microdvddec.c.

Referenced by microdvd_decode_frame(), and microdvd_init().

static void microdvd_open_tags	(	AVBPrint *	new_line,
		struct microdvd_tag *	tags
	)			[static]

Definition at line 184 of file microdvddec.c.

Referenced by microdvd_decode_frame().

static void microdvd_set_tag	(	struct microdvd_tag *	tags,
		struct microdvd_tag	tag
	)			[static]

Definition at line 57 of file microdvddec.c.

Referenced by microdvd_load_tags().

---

Variable Documentation

AVCodec ff_microdvd_decoder

Initial value:

 {
    .name         = "microdvd",
    .long_name    = NULL_IF_CONFIG_SMALL("MicroDVD subtitle"),
    .type         = AVMEDIA_TYPE_SUBTITLE,
    .id           = AV_CODEC_ID_MICRODVD,
    .init         = microdvd_init,
    .decode       = microdvd_decode_frame,
}

Definition at line 362 of file microdvddec.c.