On Mon, Aug 02, 2010 at 06:03:32PM +0200, Takashi Iwai wrote: > At Mon, 02 Aug 2010 10:02:48 +0200, > I wrote: > > > > At Sun, 1 Aug 2010 01:32:23 +0200, > > Manuel Lauss wrote: > > > > > > > > >> Is there a way to insert an initial playback delay? Under linux, the > > > > > >> first 2-2.5 seconds > > > > > >> of anything played are just silence; on windows audible playback > > > > > >> starts immediately. > > > > > > > > > > > > It's the time for synchronization your digital receiver takes, I guess. > > > > > > Maybe changing SPDIF status makes it resync, which happens at each > > > > > > opening / closing the stream. > > > > > > > > > > Yes, seems so. I've found a workaround in meantime. > > > > > > > > Could you elaborate on the workaround please, so others having this > > > > issue know it. > > > > > > My receiver allows to mix analog and digital inputs; with analog mix > > > enabled it syncs immediately. > > > > Just wondering whether the patch below helps? > > > > It's just a proof-of-concept, and it's not safe for multiple streams. > > If this works, we can move on the improvement of the stream assignment. > > ... and the below is the patch. If the previous patch worked, try > this instead of the previous one. Tested with mplayer. The initial 2-2.5sec silence is still there (on every invocation of mplayer), but seeking now works as it should (previously there was 2 sec silence too). Disabling codec pm doesn't help. Manuel Lauss _______________________________________________ Alsa-devel mailing list Alsa-devel@xxxxxxxxxxxxxxxx http://mailman.alsa-project.org/mailman/listinfo/alsa-devel
