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avcodec/mpegaudio_parser: Skip APE tags when parsing mp3 packets.

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Otherwise the decoder will throw "Missing header" errors when the
packets are sent for decoding.

This is similar to 89a420b71b.

Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
This commit is contained in:
Dale Curtis 2018-01-29 15:10:26 -08:00 committed by Michael Niedermayer
parent b99e77b9f7
commit 42323c3e3a
1 changed files with 7 additions and 0 deletions
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7
libavcodec/mpegaudio_parser.c
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@ -23,6 +23,7 @@
#include "parser.h"
#include "mpegaudiodecheader.h"
#include "libavutil/common.h"
#include "libavformat/apetag.h" // for APE tag.
#include "libavformat/id3v1.h" // for ID3v1_TAG_SIZE
typedef struct MpegAudioParseContext {
@ -120,6 +121,12 @@ static int mpegaudio_parse(AVCodecParserContext *s1,
return next;
}
if (flush && buf_size >= APE_TAG_FOOTER_BYTES && memcmp(buf, APE_TAG_PREAMBLE, 8) == 0) {
*poutbuf = NULL;
*poutbuf_size = 0;
return next;
}
*poutbuf = buf;
*poutbuf_size = buf_size;
return next;