Andy, Thanks for your quick and exhaustive response. I really appreciate it. Now I know that problem is in the way how MythTV does standard switch on ivtv-cards. I'll copy your answer in comment to MythTV bugreport.
> There really is only one analog video and audio stream being processed > by the CX23418 chip. You can get it in multiple output formats - MPEG, > YUV/HM12, PCM audio only - at the same time, but it's still the same > video and audio stream. > > The cx18 driver automatically closing all analog streams (MPEG, > YUV/HM12, PCM, VBI) when someone calls a VIDIOC_S_STD ioctl() on a > device node would be considered a non-compliance with the V4L2 API. I'm > not sure it would be a desirable feature either. Thanks, Artem _______________________________________________ ivtv-devel mailing list [email protected] http://ivtvdriver.org/mailman/listinfo/ivtv-devel
