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MediaPortal 1
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Installation, configuration support
No IPTV for Switzerland, no DVB-C for Zug
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<blockquote data-quote="mm1352000" data-source="post: 797752" data-attributes="member: 82144"><p>Just a quick comment:</p><p></p><p></p><p></p><p>This behaviour is more what I expected. If TV Server can't find the PMT (which depends entirely on the tuner and CAM) then it should do what it did in the previous case. If it finds the PMT as it did in this latest test then it should send the PMT to the CAM to request that the CAM start decrypting the channel... which is exactly what TV Server did:</p><p></p><p>[COLLAPSE]2011-10-07 15:33:09.348632 [(17)]: dvb: LockedInOnSignal ok</p><p>2011-10-07 15:33:09.348632 [(17)]: subch:0 OnGraphStarted</p><p>2011-10-07 15:33:09.348632 [(17)]: subch:0 SetupPmtGrabber<img src="data:image/gif;base64,R0lGODlhAQABAIAAAAAAAP///yH5BAEAAAAALAAAAAABAAEAAAIBRAA7" class="smilie smilie--sprite smilie--sprite7" alt=":p" title="Stick Out Tongue :p" loading="lazy" data-shortname=":p" />id 866 sid:AAC</p><p>2011-10-07 15:33:09.348632 [(17)]: subch:0 set pmt grabber pmt:866 sid:AAC</p><p>2011-10-07 15:33:09.348632 [(17)]: TimeShifter.OnAfterTune: resetting audio/video time</p><p>2011-10-07 15:33:09.364257 [(17)]: WaitForPMT: Waiting for PMT 866</p><p>2011-10-07 15:33:09.567382 [(13)]: subch:0 OnPMTReceived() pmt:866 ran:True dynamic:False</p><p><strong>2011-10-07 15:33:09.567382 [(17)]: WaitForPMT: Found PMT after 0.21875 seconds.</strong></p><p>2011-10-07 15:33:09.567382 [(17)]: subch:0 SendPmt:AAC AAC FFFFFFFF 3</p><p>2011-10-07 15:33:09.567382 [(17)]: Decode pmt</p><p>2011-10-07 15:33:09.567382 [(17)]: descr1 len:6 9 4 b 0 e4 2a </p><p>2011-10-07 15:33:09.583007 [(17)]: descr1 len:6 9 4 56 1 e6 1e </p><p>2011-10-07 15:33:09.583007 [(17)]: Set descriptor data with length 6</p><p><strong>2011-10-07 15:33:09.583007 [(17)]: subch:0 SendPMT version:3 len:41 2732</strong></p><p>2011-10-07 15:33:09.583007 [(17)]: Decode pmt</p><p>2011-10-07 15:33:09.583007 [(17)]: descr1 len:6 9 4 b 0 e4 2a </p><p>2011-10-07 15:33:09.583007 [(17)]: descr1 len:6 9 4 56 1 e6 1e </p><p>2011-10-07 15:33:09.583007 [(17)]: Set descriptor data with length 6</p><p><strong>2011-10-07 15:33:09.583007 [(17)]: Twinhan: Send PMT, len: 29</strong></p><p>2011-10-07 15:33:09.598632 [(17)]: capmt:</p><p>2011-10-07 15:33:09.598632 [(17)]: 0000|03 0A AC C7 00 0D 01 09 04 0B 00 E4 2A 09 04 56 |____________*__V</p><p>2011-10-07 15:33:09.598632 [(17)]: 0010|01 E6 1E 02 E8 68 00 00 03 E8 69 00 00 |_____h____i__ </p><p><strong>2011-10-07 15:33:10.598632 [(17)]: Twinhan: CAM returned ok 0x0</strong>[/COLLAPSE]</p><p></p><p>As you can see, the CAM responded with "OK", which is meant to mean that the channel is being decrypted. TV Server proceeds to try and start timeshifting:</p><p></p><p>[COLLAPSE]2011-10-07 15:33:10.614257 [(17)]: **************************************************</p><p>2011-10-07 15:33:10.629882 [(17)]: ***** SIGNAL LEVEL: 0, SIGNAL QUALITY: 0 *****</p><p>2011-10-07 15:33:10.629882 [(17)]: **************************************************</p><p>2011-10-07 15:33:10.629882 [(17)]: card: tuned user: ScaleoE subchannel: 0</p><p>2011-10-07 15:33:10.629882 [(17)]: user<img src="data:image/gif;base64,R0lGODlhAQABAIAAAAAAAP///yH5BAEAAAAALAAAAAABAAEAAAIBRAA7" class="smilie smilie--sprite smilie--sprite5" alt=":confused:" title="Confused :confused:" loading="lazy" data-shortname=":confused:" />caleoE add</p><p>2011-10-07 15:33:10.629882 [(17)]: card2<img src="data:image/gif;base64,R0lGODlhAQABAIAAAAAAAP///yH5BAEAAAAALAAAAAABAAEAAAIBRAA7" class="smilie smilie--sprite smilie--sprite5" alt=":confused:" title="Confused :confused:" loading="lazy" data-shortname=":confused:" />caleoE 2 0</p><p>2011-10-07 15:33:10.629882 [(17)]: Controller: ScaleoE 2 0</p><p>2011-10-07 15:33:10.629882 [(17)]: control2<img src="data:image/gif;base64,R0lGODlhAQABAIAAAAAAAP///yH5BAEAAAAALAAAAAABAAEAAAIBRAA7" class="smilie smilie--sprite smilie--sprite5" alt=":confused:" title="Confused :confused:" loading="lazy" data-shortname=":confused:" />caleoE 2 0</p><p>2011-10-07 15:33:10.645507 [(17)]: Controller: delete timeshift files C:\ProgramData\Team MediaPortal\MediaPortal TV Server\timeshiftbuffer\live2-0.ts</p><p><strong>2011-10-07 15:33:10.645507 [(17)]: card: StartTimeShifting 2 C:\ProgramData\Team MediaPortal\MediaPortal TV Server\timeshiftbuffer\live2-0.ts </strong></p><p>2011-10-07 15:33:10.661132 [(17)]: card: CAM enabled : True</p><p>2011-10-07 15:33:10.661132 [(17)]: subch:0 SetTimeShiftFileName:C:\ProgramData\Team MediaPortal\MediaPortal TV Server\timeshiftbuffer\live2-0.ts</p><p>2011-10-07 15:33:10.661132 [(17)]: Set video / audio observer</p><p>2011-10-07 15:33:10.661132 [(17)]: subch:0 SetTimeShiftFileName fill in pids</p><p>2011-10-07 15:33:10.676757 [(17)]: subch:0-0 tswriter StartTimeshifting...</p><p>2011-10-07 15:33:10.692382 [(17)]: card: WaitForTimeShiftFile - waiting _eventAudio & _eventVideo</p><p>2011-10-07 15:33:25.692382 [(17)]: card: WaitForTimeShiftFile - no audio was found after 15 seconds</p><p><strong>2011-10-07 15:33:25.692382 [(17)]: card: WaitForTimeShiftFile - audio and video stream is scrambled</strong>[/COLLAPSE]</p><p></p><p>TV Server detects that the signal is still encrypted. It gives the CAM some time to start doing its job but after 15 seconds when the channel is still encrypted TV Server says "enough is enough" and gives up. I'm not sure what more we could do than that. One thing you could do to verify this result is to copy the timeshift file created in those 15 seconds and see if it plays in VLC or similar....</p><p></p><p>In any case, all that is to say that TV Server behaves as consistently as possible. In the first case the channel wasn't even found for whatever reason so TV Server has little help of telling you it is encrypted. In the second case, the tuner and CAM behave like they will decrypt the signal but TV Server finds that the signal is still encrypted. We do the best that we can. <img src="data:image/gif;base64,R0lGODlhAQABAIAAAAAAAP///yH5BAEAAAAALAAAAAABAAEAAAIBRAA7" class="smilie smilie--sprite smilie--sprite1" alt=":)" title="Smile :)" loading="lazy" data-shortname=":)" /></p><p></p><p>mm</p></blockquote><p></p>
[QUOTE="mm1352000, post: 797752, member: 82144"] Just a quick comment: This behaviour is more what I expected. If TV Server can't find the PMT (which depends entirely on the tuner and CAM) then it should do what it did in the previous case. If it finds the PMT as it did in this latest test then it should send the PMT to the CAM to request that the CAM start decrypting the channel... which is exactly what TV Server did: [COLLAPSE]2011-10-07 15:33:09.348632 [(17)]: dvb: LockedInOnSignal ok 2011-10-07 15:33:09.348632 [(17)]: subch:0 OnGraphStarted 2011-10-07 15:33:09.348632 [(17)]: subch:0 SetupPmtGrabber:pid 866 sid:AAC 2011-10-07 15:33:09.348632 [(17)]: subch:0 set pmt grabber pmt:866 sid:AAC 2011-10-07 15:33:09.348632 [(17)]: TimeShifter.OnAfterTune: resetting audio/video time 2011-10-07 15:33:09.364257 [(17)]: WaitForPMT: Waiting for PMT 866 2011-10-07 15:33:09.567382 [(13)]: subch:0 OnPMTReceived() pmt:866 ran:True dynamic:False [B]2011-10-07 15:33:09.567382 [(17)]: WaitForPMT: Found PMT after 0.21875 seconds.[/B] 2011-10-07 15:33:09.567382 [(17)]: subch:0 SendPmt:AAC AAC FFFFFFFF 3 2011-10-07 15:33:09.567382 [(17)]: Decode pmt 2011-10-07 15:33:09.567382 [(17)]: descr1 len:6 9 4 b 0 e4 2a 2011-10-07 15:33:09.583007 [(17)]: descr1 len:6 9 4 56 1 e6 1e 2011-10-07 15:33:09.583007 [(17)]: Set descriptor data with length 6 [B]2011-10-07 15:33:09.583007 [(17)]: subch:0 SendPMT version:3 len:41 2732[/B] 2011-10-07 15:33:09.583007 [(17)]: Decode pmt 2011-10-07 15:33:09.583007 [(17)]: descr1 len:6 9 4 b 0 e4 2a 2011-10-07 15:33:09.583007 [(17)]: descr1 len:6 9 4 56 1 e6 1e 2011-10-07 15:33:09.583007 [(17)]: Set descriptor data with length 6 [B]2011-10-07 15:33:09.583007 [(17)]: Twinhan: Send PMT, len: 29[/B] 2011-10-07 15:33:09.598632 [(17)]: capmt: 2011-10-07 15:33:09.598632 [(17)]: 0000|03 0A AC C7 00 0D 01 09 04 0B 00 E4 2A 09 04 56 |____________*__V 2011-10-07 15:33:09.598632 [(17)]: 0010|01 E6 1E 02 E8 68 00 00 03 E8 69 00 00 |_____h____i__ [B]2011-10-07 15:33:10.598632 [(17)]: Twinhan: CAM returned ok 0x0[/B][/COLLAPSE] As you can see, the CAM responded with "OK", which is meant to mean that the channel is being decrypted. TV Server proceeds to try and start timeshifting: [COLLAPSE]2011-10-07 15:33:10.614257 [(17)]: ************************************************** 2011-10-07 15:33:10.629882 [(17)]: ***** SIGNAL LEVEL: 0, SIGNAL QUALITY: 0 ***** 2011-10-07 15:33:10.629882 [(17)]: ************************************************** 2011-10-07 15:33:10.629882 [(17)]: card: tuned user: ScaleoE subchannel: 0 2011-10-07 15:33:10.629882 [(17)]: user:ScaleoE add 2011-10-07 15:33:10.629882 [(17)]: card2:ScaleoE 2 0 2011-10-07 15:33:10.629882 [(17)]: Controller: ScaleoE 2 0 2011-10-07 15:33:10.629882 [(17)]: control2:ScaleoE 2 0 2011-10-07 15:33:10.645507 [(17)]: Controller: delete timeshift files C:\ProgramData\Team MediaPortal\MediaPortal TV Server\timeshiftbuffer\live2-0.ts [B]2011-10-07 15:33:10.645507 [(17)]: card: StartTimeShifting 2 C:\ProgramData\Team MediaPortal\MediaPortal TV Server\timeshiftbuffer\live2-0.ts [/B] 2011-10-07 15:33:10.661132 [(17)]: card: CAM enabled : True 2011-10-07 15:33:10.661132 [(17)]: subch:0 SetTimeShiftFileName:C:\ProgramData\Team MediaPortal\MediaPortal TV Server\timeshiftbuffer\live2-0.ts 2011-10-07 15:33:10.661132 [(17)]: Set video / audio observer 2011-10-07 15:33:10.661132 [(17)]: subch:0 SetTimeShiftFileName fill in pids 2011-10-07 15:33:10.676757 [(17)]: subch:0-0 tswriter StartTimeshifting... 2011-10-07 15:33:10.692382 [(17)]: card: WaitForTimeShiftFile - waiting _eventAudio & _eventVideo 2011-10-07 15:33:25.692382 [(17)]: card: WaitForTimeShiftFile - no audio was found after 15 seconds [B]2011-10-07 15:33:25.692382 [(17)]: card: WaitForTimeShiftFile - audio and video stream is scrambled[/B][/COLLAPSE] TV Server detects that the signal is still encrypted. It gives the CAM some time to start doing its job but after 15 seconds when the channel is still encrypted TV Server says "enough is enough" and gives up. I'm not sure what more we could do than that. One thing you could do to verify this result is to copy the timeshift file created in those 15 seconds and see if it plays in VLC or similar.... In any case, all that is to say that TV Server behaves as consistently as possible. In the first case the channel wasn't even found for whatever reason so TV Server has little help of telling you it is encrypted. In the second case, the tuner and CAM behave like they will decrypt the signal but TV Server finds that the signal is still encrypted. We do the best that we can. :) mm [/QUOTE]
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