From: wm4 <[email protected]>
APIC tags always have a description. Tag writers obviously leave it
empty if there is no description. In this case, libavformat would export
"" as title. Do not set the title instead.
---
libavformat/id3v2.c | 5 ++++-
1 file changed, 4 insertions(+), 1 deletion(-)
diff --git a/libavformat/id3v2.c b/libavformat/id3v2.c
index b8994b2..799eafe 100644
--- a/libavformat/id3v2.c
+++ b/libavformat/id3v2.c
@@ -763,7 +763,10 @@ int ff_id3v2_parse_apic(AVFormatContext *s, ID3v2ExtraMeta
**extra_meta)
st->disposition |= AV_DISPOSITION_ATTACHED_PIC;
st->codec->codec_type = AVMEDIA_TYPE_VIDEO;
st->codec->codec_id = apic->id;
- av_dict_set(&st->metadata, "title", apic->description, 0);
+
+ if (apic->description[0])
+ av_dict_set(&st->metadata, "title", apic->description, 0);
+
av_dict_set(&st->metadata, "comment", apic->type, 0);
av_init_packet(&st->attached_pic);
--
1.9.0
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