[FFmpeg-cvslog] lavd/v4l2: print buffer flags in case of error

[Giorgio Vazzana]

ffmpeg | branch: master | Giorgio Vazzana <mywing81 at gmail.com> | Thu Oct 16 11:10:03 2014 +0200| [00a452a9adea0ffb47de4b0a2a6eec1db2bf842f] | committer: Michael Niedermayer

lavd/v4l2: print buffer flags in case of error

Signed-off-by: Michael Niedermayer <michaelni at gmx.at>

> http://git.videolan.org/gitweb.cgi/ffmpeg.git/?a=commit;h=00a452a9adea0ffb47de4b0a2a6eec1db2bf842f
---

 libavdevice/v4l2.c |    4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/libavdevice/v4l2.c b/libavdevice/v4l2.c
index fba7764..b0fa765 100644
--- a/libavdevice/v4l2.c
+++ b/libavdevice/v4l2.c
@@ -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;
     }