Am Dienstag, den 27.11.2007, 16:44 +0100 schrieb Sebastian Dröge: > Am Dienstag, den 27.11.2007, 09:10 +0100 schrieb Sebastian Dröge: > > Am Freitag, den 23.11.2007, 17:51 +0100 schrieb Mathias Brodala: > > > Hi Sebastian. > > > > > > Sebastian Dröge, 23.11.2007 08:07: > > > > Great. Can you please test the following: > > > > > > > > gst-launch-0.10 audiotestsrc num-buffers=1000 ! audioconvert ! > > > > "audio/x-raw-int,width=32,depth=32" ! wavenc ! filesink > > > > location=test1.wav > > > > > > > > gst-launch-0.10 audiotestsrc num-buffers=1000 ! audioconvert ! > > > > "audio/x-raw-int,width=16,depth=16" ! wavenc ! filesink > > > > location=test2.wav > > > > > > > > And then run > > > > aplay test1.wav > > > > and > > > > aplay test2.wav > > > > ? > > > > > > > > Do you get crackling on test1.wav too and not on test2.wav? > > > > > > Nope, no crackling on any of those files. Neither created with the > > > Unstable nor > > > with the Testing packages. > > > > And I guess > > gst-launch-0.10 audiotestsrc ! > > "audio/x-raw-int,width=32,depth=32" ! alsasink > > > > gives crackling while > > > > gst-launch-0.10 audiotestsrc ! > > "audio/x-raw-int,width=16,depth=16" ! alsasink > > > > does not? > > > > Or does > > > > gst-launch-0.10 audiotestsrc volume=1.0 ! > > "audio/x-raw-int,width=32,depth=32" ! alsasink > > > > give crackling while > > > > gst-launch-0.10 audiotestsrc volume=1.0 ! > > "audio/x-raw-int,width=16,depth=16" ! alsasink > > > > does not? > > > Another thing that would be nice to try would be: > > try with one of the pipelines above the have crackling to > set the buffer-time and latency-time properties of alsasink. > > You can do so by writing instead of "alsasink" > "alsasink buffer-time=200000 latency-time=10000" > > Try using higher values than these and please report if this makes > any difference.
Also please try if using "alsasink device=hw:0" or "alsasink device=demix" makes a difference. -- To UNSUBSCRIBE, email to [EMAIL PROTECTED] with a subject of "unsubscribe". Trouble? Contact [EMAIL PROTECTED]
