Robert Siemer wrote:
> I'm somewhat confused about the ioctl()s after reading
> linux/Doc*/vid*/API.html.
>
> Via VIDIOCSAUDIO i can force my radio driver to mono sound.
How did you do this? I want to force my radio driver to mono as well.
I tried:
va.mode = VIDEO_SOUND_MONO;
ioctl (fd, VIDIOCSAUDIO, &va)
with no results.
I do a
ioctl (fd, VIDIOCGAUDIO, &va)
before and after the VIDIOCSAUDIO and get the following:
Before After
va.audio = 0 va.audio = 0
va.volume = 0 va.volume = 0
va.base = 49151 va.base = 49151
va.treble = 40915 va.treble = 40915
va.flags = 0 va.flags = 4
va.name = ^G va.name = ^G
va.mode = 1 va.mode = 1
va.balance = 49151 va.balance = 49151
va.step = 9904 va.step = 9904
What am I missing? I know the card (WinTV 401) can do mono
radio because the Windows radio application does it.
Thanks,
Will Heyman
[EMAIL PROTECTED]
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