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lavd/v4l2: silence libv4l2 logging

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Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
This commit is contained in:
Giorgio Vazzana 2013-03-08 13:03:43 +01:00 committed by Michael Niedermayer
parent 361319d0f4
commit bcd3eb3e7a
1 changed files with 6 additions and 0 deletions
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6
libavdevice/v4l2.c
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@ -884,6 +884,12 @@ static int v4l2_read_header(AVFormatContext *s1)
if (!st) if (!st)
return AVERROR(ENOMEM); return AVERROR(ENOMEM);
#if CONFIG_LIBV4L2
/* silence libv4l2 logging. if fopen() fails v4l2_log_file will be NULL
and errors will get sent to stderr */
v4l2_log_file = fopen("/dev/null", "w");
#endif
s->fd = device_open(s1); s->fd = device_open(s1);
if (s->fd < 0) if (s->fd < 0)
return s->fd; return s->fd;