diff options
Diffstat (limited to 'libavformat/oggparsevorbis.c')
| -rw-r--r-- | libavformat/oggparsevorbis.c | 23 |
1 files changed, 19 insertions, 4 deletions
diff --git a/libavformat/oggparsevorbis.c b/libavformat/oggparsevorbis.c index 58cb4a67fc..6bd1411cdb 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; @@ -156,10 +169,12 @@ int ff_vorbis_comment(AVFormatContext *as, AVDictionary **m, av_log(as, AV_LOG_WARNING, "Failed to parse cover art block.\n"); continue; } - } else if (!ogm_chapter(as, tt, ct)) + } else if (!ogm_chapter(as, tt, ct)) { + updates++; av_dict_set(m, tt, ct, AV_DICT_DONT_STRDUP_KEY | AV_DICT_DONT_STRDUP_VAL); + } } } @@ -172,7 +187,7 @@ int ff_vorbis_comment(AVFormatContext *as, AVDictionary **m, ff_metadata_conv(m, NULL, ff_vorbiscomment_metadata_conv); - return 0; + return updates; } /* @@ -305,8 +320,8 @@ static int vorbis_header(AVFormatContext *s, int idx) } } else if (os->buf[os->pstart] == 3) { if (os->psize > 8 && - ff_vorbis_comment(s, &st->metadata, os->buf + os->pstart + 7, - os->psize - 8, 1) >= 0) { + ff_vorbis_stream_comment(s, st, os->buf + os->pstart + 7, + os->psize - 8) >= 0) { unsigned new_len; int ret = ff_replaygain_export(st, st->metadata); |