At Wed, 06 Sep 2006 20:29:39 +0200, Dominique Dumont wrote: > > Takashi Iwai <[EMAIL PROTECTED]> writes: > > > Then check the buffer and period sizes of the PCM stream by checking > > /proc/asound/card0/pcm2p/sub0/hw_params. > > Here we go: > > $ sudo cat /proc/asound/card0/pcm2p/sub0/hw_params > access: RW_INTERLEAVED > format: S16_LE > subformat: STD > channels: 2 > rate: 48000 (48000/1) > period_size: 480 > buffer_size: 16384 > tick_time: 4000
OK, it's not big but not so small. Then check whether XRUN occurs at next. Make sure that you compiled the driver with debug option (--with-debug=full configure option), then do the following as root: # echo 2 > /proc/asound/card0/pcm2p/xrun_debug then play the ac3 file. You'll get stacktraces in kernel messages if XRUN is detected by the sound driver. It's not perfect but an easy way. Takashi ------------------------------------------------------------------------- Using Tomcat but need to do more? Need to support web services, security? Get stuff done quickly with pre-integrated technology to make your job easier Download IBM WebSphere Application Server v.1.0.1 based on Apache Geronimo http://sel.as-us.falkag.net/sel?cmd=lnk&kid=120709&bid=263057&dat=121642 _______________________________________________ Alsa-user mailing list Alsa-user@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/alsa-user