[Alsa-devel] Book

2002-01-09 Thread Christophe Baillon
Hi, Where can i find a book about Alsa programming ? Is that exist ? Thanks. __ ifrance.com, l'email gratuit le plus complet de l'Internet ! vos emails depuis un navigateur, en POP3, sur Minitel, sur le WAP... ht

[Alsa-devel] snd_pcm_writei() and xrun

2001-12-13 Thread Christophe Baillon
Hi I am a newbie in alsa programming. I don't understand how the xrun state is working. When i play a sample, it is stopped when i run an other programm. Someone in this mailing list has said to me, few days ago, it is because of xrun state. So, i try to do it, but it doesn't works yet : Thi

[Alsa-devel] something strange in ALSA

2001-12-02 Thread Christophe Baillon
Hi, I have modified an example programm of the alsa website, in fact to test reading a wave file. The behaviour of my program is very strange ! It works fine, the sample is played until the end, except when I change virtual screen in Window Maker !! When i do it, the program exit without error b

Re: [Alsa-devel] Inappropriate ioctl for device

2001-12-02 Thread Christophe Baillon
> This is fixed in ALSA CVS (and probably 0.9.0beta10 ??, as it was just > released). Apparently some things got changed with 2.4.14+ (I gather > from the release announcement on the main page on > http://www.alsa-project.org). Great ! It is working with alsa 0.9.0beta10 !! Thank you very much

[Alsa-devel] Inappropriate ioctl for device

2001-12-01 Thread Christophe Baillon
Hi I try to compile several examples of programms using alsa, found on the alsa's website, but i have got always a message like : ALSA lib pcm_hw.c:598:(snd_pcm_hw_open) SNDRV_PCM_IOCTL_PVERSION failed: Inappropriate ioctl for device Error opening hw:0,0 alsa version is 0.9.0beta9, and kernel 2