Re: [alsa-devel] Timeout issues in wait_for_avail function

2018-05-31 Thread Takashi Iwai
...@perex.cz; ti...@suse.com; alsa-de...@alsa-project.org; > >linux-kernel@vger.kernel.org > >Subject: Re: [alsa-devel] Timeout issues in wait_for_avail function > > > >On Mon, 07 May 2018 12:49:34 +0200, > >Zengtao (B) wrote: > >> > >> Hi perex and tiwai

Re: [alsa-devel] Timeout issues in wait_for_avail function

2018-05-31 Thread Takashi Iwai
...@perex.cz; ti...@suse.com; alsa-de...@alsa-project.org; > >linux-kernel@vger.kernel.org > >Subject: Re: [alsa-devel] Timeout issues in wait_for_avail function > > > >On Mon, 07 May 2018 12:49:34 +0200, > >Zengtao (B) wrote: > >> > >> Hi perex and tiwai

RE: [alsa-devel] Timeout issues in wait_for_avail function

2018-05-31 Thread Zengtao (B)
Hi Takashi: Thank you for your reply. >-Original Message- >From: Takashi Iwai [mailto:ti...@suse.de] >Sent: Sunday, May 13, 2018 6:40 PM >To: Zengtao (B) >Cc: pe...@perex.cz; ti...@suse.com; alsa-de...@alsa-project.org; >linux-kernel@vger.kernel.org >Subject: Re:

RE: [alsa-devel] Timeout issues in wait_for_avail function

2018-05-31 Thread Zengtao (B)
Hi Takashi: Thank you for your reply. >-Original Message- >From: Takashi Iwai [mailto:ti...@suse.de] >Sent: Sunday, May 13, 2018 6:40 PM >To: Zengtao (B) >Cc: pe...@perex.cz; ti...@suse.com; alsa-de...@alsa-project.org; >linux-kernel@vger.kernel.org >Subject: Re:

Re: [alsa-devel] Timeout issues in wait_for_avail function

2018-05-13 Thread Takashi Iwai
On Mon, 07 May 2018 12:49:34 +0200, Zengtao (B) wrote: > > Hi perex and tiwai: > > I have met a timeout case when capture audio from snd-usb-audio device, > when the host call the pcm_read and get into the wait_for_avail function. > The following happends > 1. No available data for

Re: [alsa-devel] Timeout issues in wait_for_avail function

2018-05-13 Thread Takashi Iwai
On Mon, 07 May 2018 12:49:34 +0200, Zengtao (B) wrote: > > Hi perex and tiwai: > > I have met a timeout case when capture audio from snd-usb-audio device, > when the host call the pcm_read and get into the wait_for_avail function. > The following happends > 1. No available data for