Re: [linux-audio-dev] ALSA API

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Subject: Re: [linux-audio-dev] ALSA API
From: Frank Barknecht (barknech_AT_ph-cip.uni-koeln.de)
Date: Tue May 01 2001 - 10:42:59 EEST

Paul Barton-Davis hat gesagt: // Paul Barton-Davis wrote:

> >I tried to look into the ardour code, but ardour seems to use the 0.5.0
> >API?
>
> Nope. It uses the absolute, cutting edge 0.9.0 API (CVS). But unless
> multichannel non-interleaved audio via the mmap API is what you're
> planning on, ardour is quite a complex example.

Yesterday I tried (again, sigh) to build ardour/quasimodo and failed at
audioengine/alsa_device.cc which uses some functions I have nowhere
defined: snd_pcm_sw_params_set_start_threshold,
snd_pcm_sw_params_set_stop_threshold and snd_pcm_mmap_begin.

I am using what I thought to be "cutting edge" enough: alsa 0.9.0beta3
Do I need an even more recent alsa, a *real* CVS checkout? 

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