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id3v2: skip encrypted/compressed frames

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Originally committed as revision 25903 to svn://svn.ffmpeg.org/ffmpeg/trunk
This commit is contained in:
Anton Khirnov 2010-12-07 07:52:54 +00:00
parent 7a07d158bd
commit 407d3d5a3a
1 changed files with 4 additions and 1 deletions
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5
libavformat/id3v2.c
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@ -224,7 +224,10 @@ void ff_id3v2_parse(AVFormatContext *s, int len, uint8_t version, uint8_t flags)
next = url_ftell(s->pb) + tlen;
if (tag[0] == 'T') {
if (tflags & (ID3v2_FLAG_ENCRYPTION | ID3v2_FLAG_COMPRESSION)) {
av_log(s, AV_LOG_WARNING, "Skipping encrypted/compressed ID3v2 frame %s.\n", tag);
url_fskip(s->pb, tlen);
} else if (tag[0] == 'T') {
if (unsync || tunsync) {
int i, j;
av_fast_malloc(&buffer, &buffer_size, tlen);