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, &period_time, > &dir); > 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 to use the function snd_pcm_hw_params_set_period_size() > as an alternative to snd_pcm_hw_params_set_period_time_near(), I get > the error "main_alsa.c:231 error setting period size (Unknown error -22), > error-code: -22". ALSA error codes need snd_strerror(). -22 means that some value is not supported by the hardware. This looks like a bug in the audio driver. Regards, Clemens ------------------------------------------------------------------------------ _______________________________________________ Alsa-user mailing list Alsa-user@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/alsa-user
