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tag_rva2: parse multiple ID3 "RVA2" tags

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This commit is contained in:
Jonathan Dieter 2012-04-23 21:59:20 +02:00 committed by Max Kellermann
parent 7c6d1896a4
commit 57d89131e9
1 changed files with 12 additions and 2 deletions
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14
src/tag_rva2.c
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@ -135,6 +135,16 @@ rva2_apply_frame(struct replay_gain_info *replay_gain_info,
bool bool
tag_rva2_parse(struct id3_tag *tag, struct replay_gain_info *replay_gain_info) tag_rva2_parse(struct id3_tag *tag, struct replay_gain_info *replay_gain_info)
{ {
struct id3_frame const *frame = id3_tag_findframe(tag, "RVA2", 0); bool found = false;
return frame != NULL && rva2_apply_frame(replay_gain_info, frame);
/* Loop through all RVA2 frames as some programs (e.g. mp3gain) store
track and album gain in separate tags */
const struct id3_frame *frame;
for (unsigned i = 0;
(frame = id3_tag_findframe(tag, "RVA2", i)) != NULL;
++i)
if (rva2_apply_frame(replay_gain_info, frame))
found = true;
return found;
} }