mov: fix assigment check

[ffmpeg] / libavformat / flacdec.c

diff --git a/libavformat/flacdec.c b/libavformat/flacdec.c
index ee40a204fea64b6e71a36358a5a0d99c0fa612fd..e044fd0b5a71375ff79da8bfafa95f4b94d7a757 100644 (file)
--- a/libavformat/flacdec.c
+++ b/libavformat/flacdec.c
@@ -141,8 +141,11 @@ static int flac_read_header(AVFormatContext *s)
             if (metadata_type == FLAC_METADATA_TYPE_VORBIS_COMMENT) {
                 AVDictionaryEntry *chmask;
 
-                if (ff_vorbis_comment(s, &s->metadata, buffer, metadata_size)) {
+                ret = ff_vorbis_comment(s, &s->metadata, buffer, metadata_size, 1);
+                if (ret < 0) {
                     av_log(s, AV_LOG_WARNING, "error parsing VorbisComment metadata\n");
+                } else if (ret > 0) {
+                    s->event_flags |= AVFMT_EVENT_FLAG_METADATA_UPDATED;
                 }
 
                 /* parse the channels mask if present */