On wo, 2007-10-24 at 08:35 -0400, Tom Weichmann wrote: > With it already set to input 0 I started cat /dev/video0 > test.mpg > > then: > > linux:~ # v4l2-ctl --set-input=1 > linux:~ # v4l2-ctl --set-input=0 > Video input set to 0 (Tuner 1) > > Notice that there was no reply from changing to input 1. The input never > changed. When watching the video I can confirm that it recorded the same > input the whole time. > > After I stop the recording: > linux:~ # v4l2-ctl --set-input=1 > Video input set to 1 (S-Video 1) > linux:~ # v4l2-ctl --set-input=0 > Video input set to 0 (Tuner 1) > > Notice I get the reply? I also can record video before switching back to > input 0 and see that it did change. > > Is this intended, known behavior or is there a problem with my setup?
AFAIK you can not change input while doing a capture. Frequency/channel changes are no problem but not input. I do agree that it should return some sort of error message that the device is busy capturing. Greets Sander _______________________________________________ ivtv-users mailing list [email protected] http://ivtvdriver.org/mailman/listinfo/ivtv-users
