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MediaPortal 1
Support
Watch / Listen Media
Television (MyTV frontend and TV-Server)
Extremely Slow and Erratic Viewing / Changing Channels
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<blockquote data-quote="mastyman" data-source="post: 1212484" data-attributes="member: 104898"><p>Hi</p><p></p><p>OS = Windows 10 Pro x64.</p><p>Mediaportal 1.15 - Mediaportal Client and Mediaportal Server on same machine - Intel Core i5 7600, 16GB Ram, 256B SSD.</p><p>HD Homerun HDHR4-2DT on New Zealand - Auckland Freeview. UHF (using latest hdhomerun_windows_20161119 drivers)</p><p></p><p>I recently wiped and reinstalled from scratch, this machine to Windows 10. it was working perfectly on Windows 8 previously with Mediaportal 1.13 on same tuner.</p><p>when i load and change channels via the mediaportal client, its extemely slow, sometimes it can take the 5 seconds, sometimes 15 seconds.</p><p></p><p>before the wipe and clean reinstall, would take 2-3 seconds. - i setup the MP tv server from scratch i didnt export / import any settings from old install</p><p></p><p>If i use the Preview feature in the mediaportal tv server app viewing the channels, this is almost instant and works fine. unlike viewing via the MP client</p><p></p><p>I have tried my usual ramdrive and a standard HDD for timeshifting, makes no difference to the channel loading/changing delays</p><p></p><p>in the tvsrerver logs, i can see the below.</p><p></p><p>[2017-02-14 10:05:37,236] [Log ] [7 ] [INFO ] - subch:0 set pmt grabber pmt:0 sid:516</p><p>[2017-02-14 10:05:37,236] [Log ] [7 ] [DEBUG] - TimeShifter.OnAfterTune: resetting audio/video time</p><p>[2017-02-14 10:05:37,236] [Log ] [7 ] [DEBUG] - WaitForPMT: Waiting for PMT 0</p><p>[2017-02-14 10:05:47,238] [Log ] [7 ] [DEBUG] - WaitForPMT: Timed out waiting for PMT after 10.0018422 seconds. Increase the PMT timeout value?</p><p>[2017-02-14 10:05:47,238] [Log ] [7 ] [DEBUG] - Setting to 0 to search for new PMT.</p><p>[2017-02-14 10:05:47,239] [Log ] [7 ] [INFO ] - tvcard:FreeSubChannel: subchannels count 1 subch#0</p><p>[2017-02-14 10:05:47,240] [Log ] [7 ] [INFO ] - tvcard:FreeSubChannel :0 - is timeshifting (skipped)</p><p>[2017-02-14 10:05:47,241] [Log ] [7 ] [INFO ] - card2:HTPC 3 0</p><p>[2017-02-14 10:05:47,242] [Log ] [7 ] [DEBUG] - CardReservation.RemoveTuneTicket: removed reservation with id=3, tuningdetails=DVBT:tv:Mediaworks TV3 Plus 1 Freq:570000 ONID:8746 TSID:29 SID:1302 PMT:0x12E FTA:True </p><p></p><p>a 10 second delay there, but i dont understand what it means or why its happening.</p><p></p><p>i have attached the mediaportal tv server logs loading a channel, changing a channel showing the above delay</p></blockquote><p></p>
[QUOTE="mastyman, post: 1212484, member: 104898"] Hi OS = Windows 10 Pro x64. Mediaportal 1.15 - Mediaportal Client and Mediaportal Server on same machine - Intel Core i5 7600, 16GB Ram, 256B SSD. HD Homerun HDHR4-2DT on New Zealand - Auckland Freeview. UHF (using latest hdhomerun_windows_20161119 drivers) I recently wiped and reinstalled from scratch, this machine to Windows 10. it was working perfectly on Windows 8 previously with Mediaportal 1.13 on same tuner. when i load and change channels via the mediaportal client, its extemely slow, sometimes it can take the 5 seconds, sometimes 15 seconds. before the wipe and clean reinstall, would take 2-3 seconds. - i setup the MP tv server from scratch i didnt export / import any settings from old install If i use the Preview feature in the mediaportal tv server app viewing the channels, this is almost instant and works fine. unlike viewing via the MP client I have tried my usual ramdrive and a standard HDD for timeshifting, makes no difference to the channel loading/changing delays in the tvsrerver logs, i can see the below. [2017-02-14 10:05:37,236] [Log ] [7 ] [INFO ] - subch:0 set pmt grabber pmt:0 sid:516 [2017-02-14 10:05:37,236] [Log ] [7 ] [DEBUG] - TimeShifter.OnAfterTune: resetting audio/video time [2017-02-14 10:05:37,236] [Log ] [7 ] [DEBUG] - WaitForPMT: Waiting for PMT 0 [2017-02-14 10:05:47,238] [Log ] [7 ] [DEBUG] - WaitForPMT: Timed out waiting for PMT after 10.0018422 seconds. Increase the PMT timeout value? [2017-02-14 10:05:47,238] [Log ] [7 ] [DEBUG] - Setting to 0 to search for new PMT. [2017-02-14 10:05:47,239] [Log ] [7 ] [INFO ] - tvcard:FreeSubChannel: subchannels count 1 subch#0 [2017-02-14 10:05:47,240] [Log ] [7 ] [INFO ] - tvcard:FreeSubChannel :0 - is timeshifting (skipped) [2017-02-14 10:05:47,241] [Log ] [7 ] [INFO ] - card2:HTPC 3 0 [2017-02-14 10:05:47,242] [Log ] [7 ] [DEBUG] - CardReservation.RemoveTuneTicket: removed reservation with id=3, tuningdetails=DVBT:tv:Mediaworks TV3 Plus 1 Freq:570000 ONID:8746 TSID:29 SID:1302 PMT:0x12E FTA:True a 10 second delay there, but i dont understand what it means or why its happening. i have attached the mediaportal tv server logs loading a channel, changing a channel showing the above delay [/QUOTE]
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MediaPortal 1
Support
Watch / Listen Media
Television (MyTV frontend and TV-Server)
Extremely Slow and Erratic Viewing / Changing Channels
Contact us
RSS
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