Lee Revell 写道:
> On 6/17/07, Hou Xiang ZHU <[EMAIL PROTECTED]> wrote:
>   
>> our set-top-box is a linux with ALSA system and the sound captured is
>> from a usb pwc driver(philips webcam).
>>
>> now for some reason we have to disable alsa in kernel kernel config.
>> (i.e, can't use alsa anymore). Then how can we capture audio data from
>> the usb pwc?
>>
>> i.e can we still insert some alsa module in kernel and use it some way
>> to capture audio data
>>     
>
> (IANAL, this response is for entertainment purposes only)
>
> Your request makes very little sense.  Why can't you use ALSA?
>   
since ALSA conflicts with our none-open source driver, so we have to 
disable it, this doesn't violate GPL, i guess.

>  Any solution that
> requires modifying the kernel source at all is a GPL violation, 
if I modify the kernel source and open source it, that doesn't violate 
GPL too.



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