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MediaPortal 1
Support
Watch / Listen Media
Television (MyTV frontend and TV-Server)
Video & Audio - out of sync
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<blockquote data-quote="Eggert" data-source="post: 224462" data-attributes="member: 12953"><p>Dear developers and users,</p><p></p><p>since no one has a solution for me maybe I should start brainstorming a little bit.</p><p></p><p>So what can be the source of the video and audio getting out of sync?</p><p></p><p>I think it has to be the timeshifting-part.</p><p>I can't look deep enough into the sources to understand what's going on in there but I can imagine that somehow the video and audio streams aren't "connected" any more.</p><p>So when the CPU has to do something and can't handle the job completely it slows down the video part because it wants to show every single frame. The audio part does not need as much ressources so there is enough to decode it in real-time. Therefore the sound is ahead. May this be? My system should handle this with ease.</p><p>I can't imagine that it is the TV-card because it only "delivers" the stream and the out-of-sync part seems to be the interpreter (the MP TVserver-client with its decoders)?</p><p></p><p>I'd like to test if the failure occurs when watching TV without timeshift - can I turn it off?</p><p></p><p>I tested TV-watching in AltDVB - there is no problem.</p><p></p><p>So again: please help me getting this fixed. Or if it is a bug: please fix it, I would be really thankful <img src="data:image/gif;base64,R0lGODlhAQABAIAAAAAAAP///yH5BAEAAAAALAAAAAABAAEAAAIBRAA7" class="smilie smilie--sprite smilie--sprite1" alt=":)" title="Smile :)" loading="lazy" data-shortname=":)" /></p><p>Eggert</p></blockquote><p></p>
[QUOTE="Eggert, post: 224462, member: 12953"] Dear developers and users, since no one has a solution for me maybe I should start brainstorming a little bit. So what can be the source of the video and audio getting out of sync? I think it has to be the timeshifting-part. I can't look deep enough into the sources to understand what's going on in there but I can imagine that somehow the video and audio streams aren't "connected" any more. So when the CPU has to do something and can't handle the job completely it slows down the video part because it wants to show every single frame. The audio part does not need as much ressources so there is enough to decode it in real-time. Therefore the sound is ahead. May this be? My system should handle this with ease. I can't imagine that it is the TV-card because it only "delivers" the stream and the out-of-sync part seems to be the interpreter (the MP TVserver-client with its decoders)? I'd like to test if the failure occurs when watching TV without timeshift - can I turn it off? I tested TV-watching in AltDVB - there is no problem. So again: please help me getting this fixed. Or if it is a bug: please fix it, I would be really thankful :) Eggert [/QUOTE]
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MediaPortal 1
Support
Watch / Listen Media
Television (MyTV frontend and TV-Server)
Video & Audio - out of sync
Contact us
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