jacosubdec.c File Reference

JACOsub subtitle decoder. More...

#include <time.h>
#include "ass.h"
#include "jacosub.h"
#include "libavutil/avstring.h"
#include "libavutil/bprint.h"
#include "libavutil/time_internal.h"

Go to the source code of this file.

Enumerations
enum	{   ALIGN_VB = 1<<0, ALIGN_VM = 1<<1, ALIGN_VT = 1<<2, ALIGN_JC = 1<<3,   ALIGN_JL = 1<<4, ALIGN_JR = 1<<5 }

Functions
static int	insert_text (AVBPrint *dst, const char *in, const char *arg)
static int	insert_datetime (AVBPrint *dst, const char *in, const char *arg)
static int	insert_color (AVBPrint *dst, const char *in, const char *arg)
static int	insert_font (AVBPrint *dst, const char *in, const char *arg)
static void	jacosub_to_ass (AVCodecContext *avctx, AVBPrint *dst, const char *src)
static int	jacosub_decode_frame (AVCodecContext *avctx, void *data, int *got_sub_ptr, AVPacket *avpkt)

Variables
struct {
const char *   from
const char *   arg
int(*   func )(AVBPrint *dst, const char       *in, const char *arg)
}	ass_codes_map []
AVCodec	ff_jacosub_decoder

Detailed Description

JACOsub subtitle decoder.

See Also

http://unicorn.us.com/jacosub/jscripts.html

Definition in file jacosubdec.c.

Enumeration Type Documentation

anonymous enum

Enumerator:

ALIGN_VB
ALIGN_VM
ALIGN_VT
ALIGN_JC
ALIGN_JL
ALIGN_JR

Definition at line 85 of file jacosubdec.c.

Function Documentation

static int insert_text ( AVBPrint *  dst, const char *  in, const char *  arg  )

static

Definition at line 36 of file jacosubdec.c.

static int insert_datetime ( AVBPrint *  dst, const char *  in, const char *  arg  )

static

Definition at line 42 of file jacosubdec.c.

static int insert_color ( AVBPrint *  dst, const char *  in, const char *  arg  )

static

Definition at line 54 of file jacosubdec.c.

static int insert_font ( AVBPrint *  dst, const char *  in, const char *  arg  )

static

Definition at line 59 of file jacosubdec.c.

static void jacosub_to_ass ( AVCodecContext *  avctx, AVBPrint *  dst, const char *  src  )

static

Definition at line 94 of file jacosubdec.c.

Referenced by jacosub_decode_frame().

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

static

Definition at line 164 of file jacosubdec.c.

Variable Documentation

const char* from

Definition at line 65 of file jacosubdec.c.

Referenced by ff_sctp_recvmsg(), filter_frame(), jacosub_to_ass(), and webvtt_event_to_ass().

const char* arg

Definition at line 66 of file jacosubdec.c.

Referenced by audio_thread(), av_find_info_tag(), av_force_cpu_flags(), av_log_set_flags(), avisynth_open_file(), bktr_init(), check_keyboard_interaction(), compute_sat_hue_metrics(), config_input(), decode_lowdelay_slice(), decode_subband_golomb(), dv_decode_video_segment(), dv_encode_video_segment(), event_thread(), ff_cos(), ffserver_parse_acl_row(), ffserver_parse_config_feed(), ffserver_parse_config_global(), ffserver_parse_config_stream(), filter_brng(), filter_slice(), filter_slice_alpha(), filter_slice_chroma(), filter_slice_luma(), filter_slice_rgb(), filter_tout(), filter_vrep(), finish_group(), frame_worker_thread(), hls_slice_data(), hls_slice_data_wpp(), init(), jacosub_to_ass(), mxf_read_content_storage(), mxf_read_cryptographic_context(), mxf_read_essence_group(), mxf_read_generic_descriptor(), mxf_read_identification_metadata(), mxf_read_index_table_segment(), mxf_read_partition_pack(), mxf_read_preface_metadata(), mxf_read_primer_pack(), mxf_read_pulldown_component(), mxf_read_sequence(), mxf_read_source_clip(), mxf_read_timecode_component(), mxf_read_track(), new_output_stream(), opt_attach(), opt_codec(), opt_input_file(), opt_opencl(), opt_show_entries(), parse_meta_type(), process_callback(), pthread_create(), read_thread(), resample_cubic(), resample_linear(), run_opencl_bench(), shutdown_callback(), split_commandline(), subtitle_thread(), thread_entry(), thread_execute(), video_thread(), win32thread_worker(), and xrun_callback().

int(* func)(AVBPrint *dst, const char *in, const char *arg)

Definition at line 67 of file jacosubdec.c.

Referenced by av_fifo_generic_read(), av_fifo_generic_write(), avcodec_default_execute(), avcodec_default_execute2(), avfilter_transform(), compute_metric(), default_execute(), ff_vdpau_common_init(), ff_vdpau_common_uninit(), main(), and thread_execute().

struct { ... } ass_codes_map[]

Initial value:

= {
    {"\\~", "~",        insert_text},       
    {"~",   "{\\h}",    insert_text},       
    {"\\n", "\\N",      insert_text},       
    {"\\D", "%d %b %Y", insert_datetime},   
    {"\\T", "%H:%M",    insert_datetime},   
    {"\\N", "{\\r}",    insert_text},       
    {"\\I", "{\\i1}",   insert_text},       
    {"\\i", "{\\i0}",   insert_text},       
    {"\\B", "{\\b1}",   insert_text},       
    {"\\b", "{\\b0}",   insert_text},       
    {"\\U", "{\\u1}",   insert_text},       
    {"\\u", "{\\u0}",   insert_text},       
    {"\\C", "",         insert_color},      
    {"\\F", "",         insert_font},       
}

Referenced by jacosub_to_ass().

AVCodec ff_jacosub_decoder

Initial value:

= {
    .name           = "jacosub",
    .long_name      = NULL_IF_CONFIG_SMALL("JACOsub subtitle"),
    .type           = AVMEDIA_TYPE_SUBTITLE,
    .id             = AV_CODEC_ID_JACOSUB,
    .init           = ff_ass_subtitle_header_default,
    .decode         = jacosub_decode_frame,
}

Definition at line 195 of file jacosubdec.c.