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lavd/v4l2: print buffer flags in case of error 

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
This commit is contained in:
Giorgio Vazzana 2014-10-16 11:10:03 +02:00 committed by Michael Niedermayer
parent 8e985b7271
commit 00a452a9ad
1 changed files with 2 additions and 2 deletions
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4
libavdevice/v4l2.c
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@ -528,8 +528,8 @@ static int mmap_read_frame(AVFormatContext *ctx, AVPacket *pkt)
if (s->frame_size > 0 && buf.bytesused != s->frame_size) {
av_log(ctx, AV_LOG_ERROR,
"The v4l2 frame is %d bytes, but %d bytes are expected\n",
buf.bytesused, s->frame_size);
"The v4l2 frame is %d bytes, but %d bytes are expected. Flags: 0x%08X\n",
buf.bytesused, s->frame_size, buf.flags);
enqueue_buffer(s, &buf);
return AVERROR_INVALIDDATA;
}