rcwtenc.c File Reference

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

Go to the source code of this file.

Data Structures
struct	RCWTContext

Macros
#define	RCWT_CLUSTER_MAX_BLOCKS   65535
#define	RCWT_BLOCK_SIZE   3

Functions
static void	rcwt_init_cluster (RCWTContext *rcwt)
static void	rcwt_flush_cluster (AVFormatContext *avf)
static int	rcwt_write_header (AVFormatContext *avf)
static int	rcwt_write_packet (AVFormatContext *avf, AVPacket *pkt)
static int	rcwt_write_trailer (AVFormatContext *avf)

Variables
const FFOutputFormat	ff_rcwt_muxer

Macro Definition Documentation

RCWT_CLUSTER_MAX_BLOCKS

#define RCWT_CLUSTER_MAX_BLOCKS   65535

Definition at line 52 of file rcwtenc.c.

Referenced by rcwt_write_packet().

RCWT_BLOCK_SIZE

#define RCWT_BLOCK_SIZE   3

Definition at line 53 of file rcwtenc.c.

Referenced by rcwt_flush_cluster(), and rcwt_write_packet().

Function Documentation

rcwt_init_cluster()

static void rcwt_init_cluster ( RCWTContext * rcwt )

static

Definition at line 61 of file rcwtenc.c.

Referenced by rcwt_flush_cluster(), and rcwt_write_header().

rcwt_flush_cluster()

static void rcwt_flush_cluster ( AVFormatContext * avf )

static

Definition at line 67 of file rcwtenc.c.

Referenced by rcwt_write_packet(), and rcwt_write_trailer().

rcwt_write_header()

static int rcwt_write_header ( AVFormatContext * avf )

static

Definition at line 80 of file rcwtenc.c.

rcwt_write_packet()

static int rcwt_write_packet ( AVFormatContext * avf, AVPacket * pkt )

static

Definition at line 104 of file rcwtenc.c.

rcwt_write_trailer()

static int rcwt_write_trailer ( AVFormatContext * avf )

static

Definition at line 147 of file rcwtenc.c.

Variable Documentation

ff_rcwt_muxer

const FFOutputFormat ff_rcwt_muxer

Initial value:

= {
    .p.name             = "rcwt",
    .p.long_name        = NULL_IF_CONFIG_SMALL("RCWT (Raw Captions With Time)"),
    .p.flags            = AVFMT_GLOBALHEADER | AVFMT_VARIABLE_FPS | AVFMT_TS_NONSTRICT,
    .p.video_codec      = AV_CODEC_ID_NONE,
    .p.audio_codec      = AV_CODEC_ID_NONE,
    .p.subtitle_codec   = AV_CODEC_ID_EIA_608,
    .flags_internal     = FF_OFMT_FLAG_MAX_ONE_OF_EACH |
                          FF_OFMT_FLAG_ONLY_DEFAULT_CODECS,
    .priv_data_size     = sizeof(RCWTContext),
    .write_header       = rcwt_write_header,
    .write_packet       = rcwt_write_packet,
    .write_trailer      = rcwt_write_trailer
}

Definition at line 154 of file rcwtenc.c.