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rtmpproto: Readjust the end of the flv buffer if handle_metadata exited early

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If the embedded flv packets were incomplete and we aborted the
copying loop early, make sure the flv buffer is trimmed to
only contain full packets.

Signed-off-by: Martin Storsjö <martin@martin.st>
This commit is contained in:
Martin Storsjö 2013-10-03 13:44:38 +02:00
parent 24fee95321
commit 8921e32f73
1 changed files with 5 additions and 0 deletions
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5
libavformat/rtmpproto.c
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@ -2229,6 +2229,11 @@ static int handle_metadata(RTMPContext *rt, RTMPPacket *pkt)
next += size + 3 + 4;
p += size + 3 + 4;
}
if (p != rt->flv_data + rt->flv_size) {
av_log(NULL, AV_LOG_WARNING, "Incomplete flv packets in "
"RTMP_PT_METADATA packet\n");
rt->flv_size = p - rt->flv_data;
}
return 0;
}