Re: Full duplex in sound driver?
Petko Manolov (petkan@varel.bg)
Tue, 25 Aug 1998 10:37:12 +0000
Thomas Sailer wrote:
>
> The problem is the mmap interface OSS drivers are supposed to support.
> Consider an app that does mmap on the input and output DMA buffers
> and expects them to be in the same format.
>
> You'd have to convert sample formats on the fly, which I did not
> get working with acceptable overhead/latency etc.
What about converting only in the case of mmap?
Petkan
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