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MediaPortal 1
Support
Watch / Listen Media
Television (MyTV frontend and TV-Server)
More or less regular stutter in live TV and recorded TV (setup of MP TV Backend on VM)
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<blockquote data-quote="astronaut" data-source="post: 1284480" data-attributes="member: 69586"><p>Hi everybody,</p><p></p><p>after recently setting up a Xen hypervisor with MediaPortal 1 TV Backend on Windows Server 2012 as a virtual machine (PCI passthrough of TV card Hauppauge HVR 2205), I am getting stuttering TV playback on all my frontends. The hardware should in principle be capable of performing the task (32 GB RAM, Intel Xeon processor). I am quite sure of this because with Windows Server 2012 as the physical system (not in a VM), MediaPortal TV server worked fine. Also, with VDR as a backend on a VM, there is no noticable stutter in a Kodi frontend.</p><p></p><p>I suspect from TSReader.log that there is an increasing lag between image and audio which after some time is corrected via a short timeshift, but I might be wrong. I know that in my setup, there are a lot of different error sources (VM setup, network, etc.), but perhaps somebody more knowledgable would be so kind and have a look into the logfiles to help me find the cause of this stutter? A test with stutter happened between timestamp 14:49 and 14:51, roughly.</p><p></p><p>BTW, the link to the system specs page <a href="https://forum.team-mediaportal.com/account/systemspecs" target="_blank">https://forum.team-mediaportal.com/account/systemspecs</a> does not work. If you need more information on my system, please let me know.</p><p></p><p>Best regards,</p><p></p><p>Paul</p></blockquote><p></p>
[QUOTE="astronaut, post: 1284480, member: 69586"] Hi everybody, after recently setting up a Xen hypervisor with MediaPortal 1 TV Backend on Windows Server 2012 as a virtual machine (PCI passthrough of TV card Hauppauge HVR 2205), I am getting stuttering TV playback on all my frontends. The hardware should in principle be capable of performing the task (32 GB RAM, Intel Xeon processor). I am quite sure of this because with Windows Server 2012 as the physical system (not in a VM), MediaPortal TV server worked fine. Also, with VDR as a backend on a VM, there is no noticable stutter in a Kodi frontend. I suspect from TSReader.log that there is an increasing lag between image and audio which after some time is corrected via a short timeshift, but I might be wrong. I know that in my setup, there are a lot of different error sources (VM setup, network, etc.), but perhaps somebody more knowledgable would be so kind and have a look into the logfiles to help me find the cause of this stutter? A test with stutter happened between timestamp 14:49 and 14:51, roughly. BTW, the link to the system specs page [URL]https://forum.team-mediaportal.com/account/systemspecs[/URL] does not work. If you need more information on my system, please let me know. Best regards, Paul [/QUOTE]
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MediaPortal 1
Support
Watch / Listen Media
Television (MyTV frontend and TV-Server)
More or less regular stutter in live TV and recorded TV (setup of MP TV Backend on VM)
Contact us
RSS
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