From: Ankur S. <Ank...@in...> - 2008-09-25 08:31:49
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Hello, I am facing a similar problem. After some debugging, the exact problem I found was: 1. The resynchronization of the Demux Clock using PCR is not happening. Is there any problem with this part of the gstClock code? I am not sure if the add_clock_observation function works fine? Could anyone throw some light on this? Regards Ankur Sharma ________________________________ From: Volter Yen [mailto:vol...@16...] Sent: Thursday, September 25, 2008 1:27 PM To: gst...@li... Subject: [gst-devel] gstreamer dvb a/v sync problem hi all, when using gstreamer to play dvb signal, if I set the osssink's sync to true, the pipelie give 'Unexpected discontinuity in audio timestamps of more than half a second(...) resyncing ' and stalled there....but it is said that 'sync=true ' should work , my gstreamer core is 0.10.14,fluendo-mpegdmuex-0.10.15, and by the way my pipelie is: gst-launch-0.10 dvbsrc modulation="QAM 64" trans-mode=8k bandwidth=8 freq=474000000 code-rate-lp=2/3 code-rate-hp=1/2 guard=8 hierarchy=NONE pids=630:512:128 ! flutsdemux es-pids=650:512 name=demuxer demuxer. ! queue ! mad ! audioconvert ! osssink and if i add 'sync=false' to ossink , it works but when play with video the audio is heavy lagged. I have referrenced to this link https://core.fluendo.com/gstreamer/trac/ticket/46, it seems that these problem should have been resolved. anybody know the way out? thank you Volter ________________________________ [广告] 买房不必东奔西走,上房老大,看"二手房"网上房展会<http://popme.163.com/link/003984_0923_8249.html> **************** CAUTION - Disclaimer ***************** This e-mail contains PRIVILEGED AND CONFIDENTIAL INFORMATION intended solely for the use of the addressee(s). If you are not the intended recipient, please notify the sender by e-mail and delete the original message. Further, you are not to copy, disclose, or distribute this e-mail or its contents to any other person and any such actions are unlawful. This e-mail may contain viruses. Infosys has taken every reasonable precaution to minimize this risk, but is not liable for any damage you may sustain as a result of any virus in this e-mail. You should carry out your own virus checks before opening the e-mail or attachment. Infosys reserves the right to monitor and review the content of all messages sent to or from this e-mail address. Messages sent to or from this e-mail address may be stored on the Infosys e-mail system. ***INFOSYS******** End of Disclaimer ********INFOSYS*** |