dshow_cycle_devices  716 libavdevice/dshow.c     if ((r = dshow_cycle_devices(avctx, devenum, devtype, sourcetype, &device_filter, &device_unique_name)) < 0)
dshow_cycle_devices  776 libavdevice/dshow.c         if ((r = dshow_cycle_devices(avctx, devenum, devtype, sourcetype, &device_filter, &device_filter_unique_name)) < 0) {
dshow_cycle_devices 1133 libavdevice/dshow.c         dshow_cycle_devices(avctx, devenum, VideoDevice, VideoSourceDevice, NULL, NULL);
dshow_cycle_devices 1135 libavdevice/dshow.c         dshow_cycle_devices(avctx, devenum, AudioDevice, AudioSourceDevice, NULL, NULL);