MrBesen/ffmpeg
1
0
Fork 0
Code Issues Pull Requests Releases Wiki Activity

movenc: add more metadata types

Browse Source 
Fixes Ticket1052

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
This commit is contained in:
bbraun 2012-08-21 03:21:39 +02:00 committed by Michael Niedermayer
parent ac090fa68c
commit d72aef4e92
1 changed files with 23 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

23
libavformat/movenc.c
View File

@ -2012,6 +2012,24 @@ static int mov_write_trkn_tag(AVIOContext *pb, MOVMuxContext *mov,
return size;
}
static int mov_write_int8_metadata(AVFormatContext *s, AVIOContext *pb,
const char *name, const char *tag,
int len)
{
AVDictionaryEntry *t = NULL;
uint8_t num;
if (!(t = av_dict_get(s->metadata, tag, NULL, 0)))
return 0;
num = t ? atoi(t->value) : 0;
avio_wb32(pb, len+8);
ffio_wfourcc(pb, name);
if (len==4) avio_wb32(pb, num);
else avio_w8 (pb, num);
return len+8;
}
/* iTunes meta data list */
static int mov_write_ilst_tag(AVIOContext *pb, MOVMuxContext *mov,
AVFormatContext *s)
@ -2036,6 +2054,11 @@ static int mov_write_ilst_tag(AVIOContext *pb, MOVMuxContext *mov,
mov_write_string_metadata(s, pb, "tvsh", "show" , 1);
mov_write_string_metadata(s, pb, "tven", "episode_id",1);
mov_write_string_metadata(s, pb, "tvnn", "network" , 1);
mov_write_int8_metadata (s, pb, "tves", "episode_sort",4);
mov_write_int8_metadata (s, pb, "tvsn", "season_number",4);
mov_write_int8_metadata (s, pb, "stik", "media_type",1);
mov_write_int8_metadata (s, pb, "hdvd", "hd_video", 1);
mov_write_int8_metadata (s, pb, "pgap", "gapless_playback",1);
mov_write_trkn_tag(pb, mov, s);
mov_write_tmpo_tag(pb, s);
return update_size(pb, pos);