jon wrote: > snd_mixer_selem_get_playback_volume_range(elem, &min, &max); > vpercent = (float)volume/100; > fnewvol = (float)min + vpercent * ( (float)max - (float)min); > newvol = (long)fnewvol; > if ( snd_mixer_selem_set_playback_volume_all(elem,newvol) <0)
This is correct. (Although the steps will not appear to have the same volume differnce; you should use the dB functions, if possible.) Regards, Clemens ------------------------------------------------------------------------------ Precog is a next-generation analytics platform capable of advanced analytics on semi-structured data. The platform includes APIs for building apps and a phenomenal toolset for data science. Developers can use our toolset for easy data analysis & visualization. Get a free account! http://www2.precog.com/precogplatform/slashdotnewsletter _______________________________________________ Alsa-user mailing list [email protected] https://lists.sourceforge.net/lists/listinfo/alsa-user
