[PATCH] winealsa.drv: Count micelem in mixer chans, don't add spare capture input for half-duplex mics.

[Alexandre Julliard]

Jeff Cook <jeff at deserettechnology.com> writes:

> @@ -520,7 +520,12 @@ static void ALSA_MixerInit(void)
>              }
>  
>          /* Add master channel, uncounted channels and an extra for capture  */
> -        mixdev[mixnum].chans += !!mastelem + !!headelem + !!pcmelem + 1;
> +        /* Do not add the extra channel needed for capture on half-duplex capture cards
> +           like snd_usb_audio mics */
> +        if (micelem && !mastelem && !captelem)
> +            mixdev[mixnum].chans += !!mastelem + !!headelem + !!pcmelem + !!micelem;
> +        else
> +            mixdev[mixnum].chans += !!mastelem + !!headelem + !!pcmelem + !!micelem + 1;

This statement wasn't exactly clear before, but now it's really
impossible to follow. Please rewrite this in a way that makes sense to a
casual reader.

-- 
Alexandre Julliard
julliard at winehq.org