[LAD] About some interface of aplay

Harry van Haaren harryhaaren at gmail.com
Fri Oct 19 09:15:56 UTC 2012

On Fri, Oct 19, 2012 at 9:31 AM, 新月如钩 <46620410 at qq.com> wrote:

> **
> Hi All,
>      Say hello to everyone!

Hi Spring!

>      I'm a new member to learn how to write a ALSA application.

Is there a reason that you want to learn ALSA specifically? Or do you want
to start audio programming in general? I might advise writing a JACK client
if its audio coding you want to get into :)

> I analyze the source code of aplay and very confused on follow interfaces:
>             snd_pcm_playback_info()
>             snd_pcm_playback_format()
>             snd_pcm_playback_params()

Can't help there I'm afraid: I'm a JACK coder.. :) -Harry
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