On Thu, 5 Jun 2008, Harsha priya gupta wrote: > Hi, > > In my driver, i see that first my copy function is called some 4 times. Then > my timer starts (when trigger->start is reached). In my timer function, > snd_pcm_period_elapsed is called after the period is considered to be > processed by hardware. Everytime the period_elapsed function is called, > inturn my pointer function is called but i get the following error. can > anyone help as to what i am missing to do? > > aplay: pcm_write:1266: write error: Input/output error > > Can anyone hint me what i am doing wrong? The pointer function probably returns invalid value. Jaroslav ----- Jaroslav Kysela <perex@xxxxxxxx> Linux Kernel Sound Maintainer ALSA Project, Red Hat, Inc. _______________________________________________ Alsa-devel mailing list Alsa-devel@xxxxxxxxxxxxxxxx http://mailman.alsa-project.org/mailman/listinfo/alsa-devel
