If I open my sound output device (Intel HDA on Intel mobo), set its parameters as follows: access = SND_PCM_ACCESS_RW_INTERLEAVED format = SND_PCM_FORMAT_S32_LE channels = 2 rate = 48000 periods = 4 buffer_size = 1024 it returns no errors. If I use snd_pcm_hw_params_get_periods on the parameters data structure, I get 4. But if I use snd_pcm_hw_params_current to refill it with the actual values from the device, snd_pcm_hw_params_get_periods returns 0. All the other accessors return the correct values. Is this a bug in snd_pcm_hw_params_current, or is it trying to tell me something? I'm asking because my sound output isn't working, even though those parameters seem reasonable and it's not complaining. -- Ciao, Paul D. DeRocco Paul mailto:pderocco@xxxxxxxxxxxxx ------------------------------------------------------------------------------ Check out the vibrant tech community on one of the world's most engaging tech sites, Slashdot.org! http://sdm.link/slashdot _______________________________________________ Alsa-user mailing list Alsa-user@xxxxxxxxxxxxxxxxxxxxx https://lists.sourceforge.net/lists/listinfo/alsa-user
