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Code Issues Releases Activity

id3v2.4.0 uses syncsafe integers for sizes of frames.

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Fixes issue1234
Fixes regression introduced in r19275

Originally committed as revision 19291 to svn://svn.ffmpeg.org/ffmpeg/trunk
This commit is contained in:
Michael Niedermayer 2009-06-29 18:36:49 +00:00
parent 29024501b7
commit 3fd5a75b07
1 changed files with 3 additions and 0 deletions
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3
libavformat/id3v2.c
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@ -155,7 +155,10 @@ void ff_id3v2_parse(AVFormatContext *s, int len, uint8_t version, uint8_t flags)
while (len >= taghdrlen) { while (len >= taghdrlen) {
if (isv34) { if (isv34) {
tag = get_be32(s->pb); tag = get_be32(s->pb);
if(version==3){
tlen = get_be32(s->pb); tlen = get_be32(s->pb);
}else
tlen = get_size(s->pb, 4);
get_be16(s->pb); /* flags */ get_be16(s->pb); /* flags */
} else { } else {
tag = get_be24(s->pb); tag = get_be24(s->pb);