ffmpeg/libavdevice
Stefano Sabatini 50f852186f Make device_open() store the VIDIOC_QUERYCAP ioctl errno, and in case
of failure return the stored value rather than the current errno,
which may be overwritten by a following call to close().

Originally committed as revision 23001 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-05-01 08:24:24 +00:00
..
Makefile
alldevices.c
alsa-audio-common.c
alsa-audio-dec.c
alsa-audio-enc.c
alsa-audio.h
avdevice.c
avdevice.h
beosaudio.cpp
bktr.c
dv1394.c
dv1394.h
jack_audio.c
libavdevice.v
libdc1394.c
oss_audio.c
v4l.c
v4l2.c
vfwcap.c
x11grab.c