xsubdec.c File Reference

#include "libavutil/mathematics.h"
#include "libavutil/imgutils.h"
#include "avcodec.h"
#include "get_bits.h"
#include "bytestream.h"
#include "internal.h"

Go to the source code of this file.

Functions
static av_cold int	decode_init (AVCodecContext *avctx)
static int64_t	parse_timecode (const uint8_t *buf, int64_t packet_time)
static int	decode_frame (AVCodecContext *avctx, void *data, int *got_sub_ptr, AVPacket *avpkt)

Variables
static const uint8_t	tc_offsets [9] = { 0, 1, 3, 4, 6, 7, 9, 10, 11 }
static const uint8_t	tc_muls [9] = { 10, 6, 10, 6, 10, 10, 10, 10, 1 }
const AVCodec	ff_xsub_decoder

Function Documentation

decode_init()

static av_cold int decode_init ( AVCodecContext *  avctx )

static

Definition at line 29 of file xsubdec.c.

parse_timecode()

static int64_t parse_timecode ( const uint8_t *  buf, int64_t  packet_time  )

static

Definition at line 37 of file xsubdec.c.

Referenced by decode_frame().

decode_frame()

static int decode_frame ( AVCodecContext *  avctx, void *  data, int *  got_sub_ptr, AVPacket *  avpkt  )

static

Definition at line 50 of file xsubdec.c.

Variable Documentation

tc_offsets

const uint8_t tc_offsets[9] = { 0, 1, 3, 4, 6, 7, 9, 10, 11 }

static

Definition at line 34 of file xsubdec.c.

Referenced by parse_timecode().

tc_muls

const uint8_t tc_muls[9] = { 10, 6, 10, 6, 10, 10, 10, 10, 1 }

static

Definition at line 35 of file xsubdec.c.

Referenced by parse_timecode().

ff_xsub_decoder

const AVCodec ff_xsub_decoder

Initial value:

= {
    .name      = "xsub",
    .long_name = NULL_IF_CONFIG_SMALL("XSUB"),
    .type      = AVMEDIA_TYPE_SUBTITLE,
    .id        = AV_CODEC_ID_XSUB,
    .init      = decode_init,
    .decode    = decode_frame,
    .caps_internal = FF_CODEC_CAP_INIT_THREADSAFE,
}

Definition at line 163 of file xsubdec.c.