[linux-dvb] sound stutters when playing radio recordings
wolfgang at rohdewald.de
Sat Jun 11 20:35:33 CEST 2005
playing recordings from radio stations still has breaks whenever such a timeout happens:
(this debug output appears after having applied some fixes which propagate errors back
to the caller, and I fixed the debug output for the ret value. I also patched StopHWFilter
such that it does not try to stop a filter handle 0xffff)
Jun 11 17:21:42 mm kernel: av7110_fw_request: timeout waiting for COMMAND to complete
Jun 11 17:21:42 mm kernel: dvb-ttpci: StartHWFilter error buf 0b07 0010 00c8 b96a ret -110 handle de9f
Jun 11 17:21:42 mm vdr: ERROR: can't set filter (pid=200, tid=02, mask=FF): Connection timed out
Often it stops for a moment without such a message, I suppose because fw_request still returns just
During those stops the keyboard is dead.
After the stop replay is faster for a moment. This is not really wanted for pure audio
This seems to happen with all radio stations, I just recorded Swisspop which has no AC3.
Any ideas about how I could debug this further? Should I try what happens if I remove
my 2nd DVB card (budget)?
BTW StartHWFilter also returned with -ERESTARTSYS once.
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