[Radio] - Can not restart the same Radio channel after it was stopped

Discussion in 'MediaPortal 1.1.0 BETA 1' started by Rara Avis, October 11, 2009.

  1. Rara Avis

    Rara Avis Portal Pro

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    MediaPortal Version: 1.1.0b rev.2381
    MediaPortal Skin: Blue 3 Wide
    Windows Version: XP Pro SP3
    CPU Type: Intel E5300 2.6GHz
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    Memory: DDR2 2Gb
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    Sound Card: onboard Realtek
    Sound Card AC3:
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    1. TV Card: Technisat SkyStar S2 (aka SS2 v.3.3)
    1. TV Card Type: DVB-S2
    1. TV Card Driver: WDM 4.5.1
    2. TV Card:
    2. TV Card Type:
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    4. TV Card:
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    MPEG2 Video Codec: PDVD9
    MPEG2 Audio Codec: PDVD9
    h.264 Video Codec: PDVD8
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    TV: Sony 2540
    TV - HTPC Connection: RGB->SCART


    Last SVN builds (sorry. don't remember if 1.1.0b1 was affected).

    Symptom: Start Radio channel. Listen. Stop it (f.e. by 'b' keyboard button or by square 'Stop' on remote). Now if You want to restart the same channel again, You'll fail with message like
    Code (Text):
    1. Unable to play: live-7-0.ts.tsbuffer
    2. Audio Codec:
    3.  
    Workaround: Start another channel and without stopping it switch back to desired.


     
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  3. Rara Avis

    Rara Avis Portal Pro

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    Build 23908. The problem still here - nothing changed. Logs attached.
     
  4. johnzered
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    johnzered Retired Team Member

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    No problems here, just tested both single and multiseat.
    Have you tried any other codecs if that makes any difference?

    //johnzered
     
  5. Rara Avis

    Rara Avis Portal Pro

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    Well, considering this is DVB-S radio channel, I selected the MPC-MPA codec in TV section instead of the Cyberlink PDVD9.
    Nothing changed. The annoyance still persist...

    Upd: As for multiseat - it's even worse: the "other channel" workaround does not work, only restarting remote client and tvservice on server can resume playing. I suspect some file ownership of ".ts.tsbuffer" is the reason, because only after those actions it can be deleted and substituted with working one set.
     
  6. Rara Avis

    Rara Avis Portal Pro

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    SVN 23978 - nothing changed. Logs attached.

    Also attached timeshiftbuffer fileset generated right before the errror (which is "unable to play" after 'b' stop)
    This file can be played both with vlc and afterwards with "My Video" player (of course. no video).
    So suspect not a codec issue, but some case of file handling - error.log:
    Code (Text):
    1. 2009-11-01 10:15:30.213500 [ERROR][MPMain]: TSReaderPlayer:exception while creating DShow graph in DirectShowLib.IFileSourceFilter.Load(String pszFileName, AMMediaType pmt) in MediaPortal.Player.TSReaderPlayer.GetInterfaces(String filename)
    2. 2009-11-01 10:15:30.213500 [ERROR][MPMain]: TSReaderPlayer:GetInterfaces() failed
    3.  
     

    Attached Files:

    • radio_ts.zip
      File size:
      30.6 KB
      Uploaded:
      November 1, 2009
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      127
  7. Rara Avis

    Rara Avis Portal Pro

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    SVN 24047 - nothing changed, the problem still here.
    Logs attached.
     
  8. kkozma

    kkozma Portal Pro

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    I have the exact same problem, only this is with live tv ATSC...
     
  9. chemelli
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    chemelli Retired Team Member

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    Please retest once svn24141 or later get released.

    :D

    Simone
     
  10. Rara Avis

    Rara Avis Portal Pro

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    SVN 24281 - the problem still persists.
    Steps appropriate to the logs attached:
    • - Start "Realx FM" DVB-S radio channel
    • - Listen for about 10 sec - Ok
    • - Press "B" on keyboard to stop
    • - Wait a little
    • - Select "Realx FM" again
    • - Get "Unable to play..."
    • - Select "Realx FM" again
    • - After timeout get "No audio/video detected"
     
  11. romuz
    • Team MediaPortal

    romuz Retired Team Member

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    You need to backup tsreader logs between your stats and stops because MP clears tsreader.log on every start timeshifting.

    Thats your error:

    2009-12-01 08:39:25.906250 [Info.][MPMain]: TSReaderPlayer:add TsReader to graph
    2009-12-01 08:39:25.906250 [Info.][MPMain]: TSReaderPlayer: open file: C:\Documents and Settings\All Users\Application Data\Team MediaPortal\MediaPortal TV Server\timeshiftbuffer\live2-0.ts.tsbuffer
    2009-12-01 08:39:25.937500 [Info.][MPMain]: TSReaderPlayer:exception while creating DShow graph Внешний компонент создал исключение. в DirectShowLib.IFileSourceFilter.Load(String pszFileName, AMMediaType pmt)
    в MediaPortal.Player.TSReaderPlayer.GetInterfaces(String filename)

    2009-12-01 08:39:25.937500 [Info.][MPMain]: TSReaderPlayer:GetInterfaces() failed
    2009-12-01 08:39:25.937500 [Info.][MPMain]: TSReaderPlayer: cleanup DShow graph False

    Translation for devs:
    External component trows exception in
     
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