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ffmpeg.c: don't autocopy stream/chapter metadata if manual mapping is specified 

Originally committed as revision 25636 to svn://svn.ffmpeg.org/ffmpeg/trunk
This commit is contained in:
Anton Khirnov 2010-11-02 06:12:54 +00:00
parent 1829e19528
commit d0abe80aa4
1 changed files with 9 additions and 0 deletions
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ffmpeg.c
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@ -129,6 +129,8 @@ static int nb_stream_maps;
/* first item specifies output metadata, second is input */
static AVMetaDataMap (*meta_data_maps)[2] = NULL;
static int nb_meta_data_maps;
static int metadata_streams_autocopy = 1;
static int metadata_chapters_autocopy = 1;
/* indexed by output file stream index */
static int *streamid_map = NULL;
@ -1860,6 +1862,7 @@ static int copy_chapters(int infile, int outfile)
out_ch->start = FFMAX(0, in_ch->start - ts_off);
out_ch->end = FFMIN(rt, in_ch->end - ts_off);
if (metadata_chapters_autocopy)
while ((t = av_metadata_get(in_ch->metadata, "", t, AV_METADATA_IGNORE_SUFFIX)))
av_metadata_set2(&out_ch->metadata, t->key, t->value, 0);
@ -2089,6 +2092,7 @@ static int transcode(AVFormatContext **output_files,
codec = ost->st->codec;
icodec = ist->st->codec;
if (metadata_streams_autocopy)
while ((t = av_metadata_get(ist->st->metadata, "", t, AV_METADATA_IGNORE_SUFFIX))) {
av_metadata_set2(&ost->st->metadata, t->key, t->value, AV_METADATA_DONT_OVERWRITE);
}
@ -2950,6 +2954,11 @@ static void opt_map_meta_data(const char *arg)
m1 = &meta_data_maps[nb_meta_data_maps - 1][1];
m1->file = strtol(p, &p, 0);
parse_meta_type(p, &m1->type, &m1->index, &p);
if (m->type == 's' || m1->type == 's')
metadata_streams_autocopy = 0;
if (m->type == 'c' || m1->type == 'c')
metadata_chapters_autocopy = 0;
}
static void opt_input_ts_scale(const char *arg)