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id3v2: use a named constant instead of 0x02
Originally committed as revision 25902 to svn://svn.ffmpeg.org/ffmpeg/trunk
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@ -211,7 +211,7 @@ void ff_id3v2_parse(AVFormatContext *s, int len, uint8_t version, uint8_t flags)
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}else
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tlen = get_size(s->pb, 4);
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tflags = get_be16(s->pb);
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tunsync = tflags & 0x02;
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tunsync = tflags & ID3v2_FLAG_UNSYNCH;
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} else {
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get_buffer(s->pb, tag, 3);
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tag[3] = 0;
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@ -33,6 +33,11 @@
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*/
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#define ID3v2_DEFAULT_MAGIC "ID3"
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#define ID3v2_FLAG_DATALEN 0x0001
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#define ID3v2_FLAG_UNSYNCH 0x0002
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#define ID3v2_FLAG_ENCRYPTION 0x0004
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#define ID3v2_FLAG_COMPRESSION 0x0008
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/**
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* Detect ID3v2 Header.
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* @param buf must be ID3v2_HEADER_SIZE byte long
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