[Re] Re: [Iaxclient-devel] Setting output level on windows

[Cyril V. <cyr...@me...>]

De : mailto:je...@ru...
Emission : 15/11/2004 18:24:27

> 
> On Nov 15, 2004, at 11:46 AM, Steve Kann wrote:
> 
> > Cyril VELTER wrote:
> >
> >> 	While evaluating iaxclient, I noticed a small bug in px_win_wmme.c 
> >> line 735 (_Px_InitOutputVolumeControls).
> >> mixerOpen( 		( LPHMIXER )( &mixer->hInputMixer ), 		hWaveOut, 0, 0,
> >> 		MIXER_OBJECTF_HWAVEOUT 	) ;
> >>
> >>
> >> should be
> >> mixerOpen( 		( LPHMIXER )( &mixer->hOutputMixer ), 		hWaveOut, 0, 0,
> >> 		MIXER_OBJECTF_HWAVEOUT 	) ;
> >>
> >>
> >> 	the cirrent code does not set the output volume of the right 
> >> interface (in the case the current device is not the first one)
> >>
> > I didn't write that code, but AFAIK it seemed to be working correctly 
> > for us.  I'll ask the original author, who knows this code better than 
> > I do.
> 
> hrm.
> 
> yeah, seems it _should_ be "&mixer->hOutputMixer", but it doesn't seem
> to have an effect one way or another.
> 
> i'll test more with the corrected call, and then commit it - for 
> consistency's sake -
> if all goes well.

	I have a configuration where it does make a difference :


	WinXP pro, SoundMAX integrated audio + Plantronics DA50 USB adapter. With this 
configuration, where I use the USB audio, setting output volume will set the 
output volume of the soundmax device.


	cyril velter.