At Fri, 11 Jul 2003 16:18:14 -0400, Garrett Kajmowicz wrote: > > I am working on software designed for VOIP, but it dynamically changes sample > rates and so forth on the fly. So prior to doing a snd_pcm_readi, I check > to see if I need to change any parameters. If so I used the existing > hw_params object and apply the required changes to sample rate, data type, > etc. > > I then call pcm_drop to close the pcm device, followed by > snd_pcm_hw_params(pcm_handle, hwparams) which should properly apply the > configuration. Instead I get: > > interval.c:108: snd_interval_refine_min: Assertion `!snd_interval_empty(i)' > failed. > Aborted > > How do I go about fixing this problem?
that means a parameter (perhaps sample rate?) has no valid value in the configuration space. you should check whether the sample rate you pass is supported by the hardware, or try to use *_near() function to set the nearest parameter. Takashi ------------------------------------------------------- This SF.net email is sponsored by: VM Ware With VMware you can run multiple operating systems on a single machine. WITHOUT REBOOTING! Mix Linux / Windows / Novell virtual machines at the same time. Free trial click here: http://www.vmware.com/wl/offer/345/0 _______________________________________________ Alsa-devel mailing list [EMAIL PROTECTED] https://lists.sourceforge.net/lists/listinfo/alsa-devel
