[LAD] �ظ��� About some interface of aplay

From: �����繳 <46620410@email-addr-hidden>
Date: Fri Oct 19 2012 - 12:44:01 EEST

Hi Harry,
     Thanks for your reply!
     I want to learn some Linux audio related technologies,
and going to start from ALSA.
    But i find it is difficult to do that��hope to be able to get more help��

Best regards
Spring





------------------ ԭʼ�ʼ� ------------------
������: "Harry van Haaren"<harryhaaren@gmail.com>;
����ʱ��: 2012��10��19��(������) ����5:15
�ռ���: "�����繳"<46620410@qq.com>;
����: "linux-audio-dev"<linux-audio-dev@lists.linuxaudio.org>;
����: Re: [LAD] About some interface of aplay



On Fri, Oct 19, 2012 at 9:31 AM, �����繳 <46620410@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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Received on Fri Oct 19 16:15:02 2012

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