diff options
Diffstat (limited to 'libavformat/oggparsevorbis.c')
-rw-r--r-- | libavformat/oggparsevorbis.c | 20 |
1 files changed, 17 insertions, 3 deletions
diff --git a/libavformat/oggparsevorbis.c b/libavformat/oggparsevorbis.c index 8103d9dbb1..5e34be5378 100644 --- a/libavformat/oggparsevorbis.c +++ b/libavformat/oggparsevorbis.c @@ -71,12 +71,25 @@ static int ogm_chapter(AVFormatContext *as, uint8_t *key, uint8_t *val) return 1; } +int ff_vorbis_stream_comment(AVFormatContext *as, AVStream *st, + const uint8_t *buf, int size) +{ + int updates = ff_vorbis_comment(as, &st->metadata, buf, size, 1); + + if (updates > 0) { + st->event_flags |= AVSTREAM_EVENT_FLAG_METADATA_UPDATED; + } + + return updates; +} + int ff_vorbis_comment(AVFormatContext *as, AVDictionary **m, const uint8_t *buf, int size, int parse_picture) { const uint8_t *p = buf; const uint8_t *end = buf + size; + int updates = 0; unsigned n, j; int s; @@ -158,6 +171,7 @@ int ff_vorbis_comment(AVFormatContext *as, AVDictionary **m, continue; } } else if (!ogm_chapter(as, tt, ct)) { + updates++; if (av_dict_get(*m, tt, NULL, 0)) { av_dict_set(m, tt, ";", AV_DICT_APPEND); } @@ -178,7 +192,7 @@ int ff_vorbis_comment(AVFormatContext *as, AVDictionary **m, ff_metadata_conv(m, NULL, ff_vorbiscomment_metadata_conv); - return 0; + return updates; } /* @@ -256,8 +270,8 @@ static int vorbis_update_metadata(AVFormatContext *s, int idx) /* New metadata packet; release old data. */ av_dict_free(&st->metadata); - ret = ff_vorbis_comment(s, &st->metadata, os->buf + os->pstart + 7, - os->psize - 8, 1); + ret = ff_vorbis_stream_comment(s, st, os->buf + os->pstart + 7, + os->psize - 8); if (ret < 0) return ret; |