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After opening the device, the first thing we should do is selecting the input. This is because the image formats (VIDIOC_ENUM_FMT ioctl) and the standards (VIDIOC_ENUMSTD ioctl) supported may depend on the selected input ([1] and [2]). [1] http://linuxtv.org/downloads/v4l-dvb-apis/vidioc-enum-fmt.html [2] http://linuxtv.org/downloads/v4l-dvb-apis/vidioc-enumstd.html Signed-off-by: Stefano Sabatini <stefasab@gmail.com> |
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.. | ||
alldevices.c | ||
alsa-audio-common.c | ||
alsa-audio-dec.c | ||
alsa-audio-enc.c | ||
alsa-audio.h | ||
avdevice.c | ||
avdevice.h | ||
bktr.c | ||
caca.c | ||
dshow_capture.h | ||
dshow_common.c | ||
dshow_enummediatypes.c | ||
dshow_enumpins.c | ||
dshow_filter.c | ||
dshow_pin.c | ||
dshow.c | ||
dv1394.c | ||
dv1394.h | ||
fbdev.c | ||
iec61883.c | ||
jack_audio.c | ||
lavfi.c | ||
libavdevice.v | ||
libcdio.c | ||
libdc1394.c | ||
Makefile | ||
openal-dec.c | ||
oss_audio.c | ||
pulse.c | ||
sdl.c | ||
sndio_common.c | ||
sndio_common.h | ||
sndio_dec.c | ||
sndio_enc.c | ||
timefilter.c | ||
timefilter.h | ||
v4l2.c | ||
v4l.c | ||
version.h | ||
vfwcap.c | ||
x11grab.c |