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Add sbsf option for subtitle bitstream filter 

Originally committed as revision 11658 to svn://svn.ffmpeg.org/ffmpeg/trunk
This commit is contained in:
Reimar Döffinger 2008-01-28 21:13:40 +00:00
parent 79db7ac6ef
commit e1cc833926
1 changed files with 8 additions and 1 deletions
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9
ffmpeg.c
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@ -221,6 +221,7 @@ static int64_t timer_start;
static AVBitStreamFilterContext *video_bitstream_filters=NULL;
static AVBitStreamFilterContext *audio_bitstream_filters=NULL;
static AVBitStreamFilterContext *subtitle_bitstream_filters=NULL;
static AVBitStreamFilterContext *bitstream_filters[MAX_FILES][MAX_STREAMS];
#define DEFAULT_PASS_LOGFILENAME "ffmpeg2pass"
@ -3076,6 +3077,9 @@ static void new_subtitle_stream(AVFormatContext *oc)
}
avcodec_get_context_defaults2(st->codec, CODEC_TYPE_SUBTITLE);
bitstream_filters[nb_output_files][oc->nb_streams - 1]= subtitle_bitstream_filters;
subtitle_bitstream_filters= NULL;
subtitle_enc = st->codec;
subtitle_enc->codec_type = CODEC_TYPE_SUBTITLE;
if (subtitle_stream_copy) {
@ -3693,7 +3697,9 @@ static int opt_bsf(const char *opt, const char *arg)
exit(1);
}
bsfp= *opt == 'v' ? &video_bitstream_filters : &audio_bitstream_filters;
bsfp= *opt == 'v' ? &video_bitstream_filters :
*opt == 'a' ? &audio_bitstream_filters :
&subtitle_bitstream_filters;
while(*bsfp)
bsfp= &(*bsfp)->next;
@ -3834,6 +3840,7 @@ const OptionDef options[] = {
{ "absf", OPT_FUNC2 | HAS_ARG | OPT_AUDIO | OPT_EXPERT, {(void*)opt_bsf}, "", "bitstream filter" },
{ "vbsf", OPT_FUNC2 | HAS_ARG | OPT_VIDEO | OPT_EXPERT, {(void*)opt_bsf}, "", "bitstream filter" },
{ "sbsf", OPT_FUNC2 | HAS_ARG | OPT_SUBTITLE | OPT_EXPERT, {(void*)opt_bsf}, "", "bitstream filter" },
{ "default", OPT_FUNC2 | HAS_ARG | OPT_AUDIO | OPT_VIDEO | OPT_EXPERT, {(void*)opt_default}, "generic catch all option", "" },
{ NULL, },