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From: Jaroslav Kysela <[EMAIL PROTECTED]>
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To: Ove Kaaven <[EMAIL PROTECTED]>
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Subject: Re: [Alsa-devel] PCM questions
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X-Original-Date: Sat, 6 Mar 2004 11:10:23 +0100 (CET)
Date: Sat, 6 Mar 2004 11:10:23 +0100 (CET)
Hello,
just two cents - I know that app shouldn't mess with application or
hardware position variables. So we have snd_pcm_forward or snd_pcm_rewind
(the later not working in dmix case). But doing input and output ptr
calculations in app while it is already done in lib make no sense for me.
There should exist snd_pcm_get_ functions which return apropriate
values. Clean and simple. You can not directly change them but you can
get the values if you need them.
Regards
Adam Tla/lka
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