Re: [Alsa-user] period_size below 8000 on Intel Edison

2016-01-08 Thread Clemens Ladisch
Dennis Borgmann wrote: > period_time has the value "2000" before I use the function > snd_pcm_hw_params_set_period_time_near(*pcm_handle, hwparams, _time, > ); > and has the same value of 2000 after I call it. This implies that the driver claims that 2000 is supported. > In addition, if I try

Re: [Alsa-user] period_size below 8000 on Intel Edison

2016-01-07 Thread Dennis Borgmann
Hello Clemens, the device is called "dummy-audio", check this output of aplay: >> root@edison:~# aplay -l List of PLAYBACK Hardware Devices card 0: Loopback [Loopback], device 0: Loopback PCM [Loopback PCM] Subdevices: 8/8 Subdevice #0: subdevice #0

Re: [Alsa-user] period_size below 8000 on Intel Edison

2016-01-06 Thread Clemens Ladisch
Dennis Borgmann wrote: > A short while ago, I came across a new platform - the Intel Edison. I > would like to port my software to that hardware, which essentially works > out fine, as it also is a x86 platform. The only problem I see is ,that > I have not yet been able to configure ALSA to shrink

[Alsa-user] period_size below 8000 on Intel Edison

2016-01-04 Thread Dennis Borgmann
Hi alsa-users! I have a software written in C, that's been running for quite some time (about 5 years) on a x86-machine(actually, it's a PC Engines ALIX-Board with a Debian Linux running on it). It is using ALSA for reading from a soundcard, transmitting it via network to another node running