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avformat/mpegts: Warn if ffio_ensure_seekback() failed

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Should silence CID1257005

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
This commit is contained in:
Michael Niedermayer 2014-12-06 20:08:08 +01:00
parent 6be36ef3c1
commit a4f387bf56
1 changed files with 2 additions and 1 deletions
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3
libavformat/mpegts.c
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@ -2454,7 +2454,8 @@ static int mpegts_read_header(AVFormatContext *s)
int len;
int64_t pos, probesize = s->probesize ? s->probesize : s->probesize2;
ffio_ensure_seekback(pb, probesize);
if (ffio_ensure_seekback(pb, probesize) < 0)
av_log(s, AV_LOG_WARNING, "Failed to allocate buffers for seekback\n");
/* read the first 8192 bytes to get packet size */
pos = avio_tell(pb);