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MP1 Upgrade to 1.17 causes playback of recordings to stop | Page 9

Discussion in 'Newcomers Forum' started by OTA Watcher, September 21, 2017.

  1. RonD
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    I uploaded 2 short US ATSC programs 2 or 3 years ago. Both SHOULD have ATSC-CC but I have not looked. The following google drive link should have shared access enabled





    MePoTest – Google Drive
     
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  3. Owlsroost
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    From the two sets of logs I've looked at, it looks like the Core CC Parser + video decoder filter path is hanging (refusing to accept samples) after a seek sometimes - the TsReader log shows a lot of buffered video samples (> 600) when it hangs because they can't go anywhere.

    I'll try and reproduce the problem...
     
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  4. Owlsroost
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    Last edited: October 11, 2017 at 23:49
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  5. Sebastiii
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  6. Owlsroost
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    Interestingly I couldn't get it to hang with the two test files RonD supplied, so the problem seems to be file/stream dependant (to some extent).
     
  7. Sebastiii
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    It's not a deadlock ? then ? :p
     
  8. Owlsroost
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    *I think* I've worked out what is happening and hopefully fixed it.

    @OTA Watcher - Please try this new v1.0.0.1 version of the Core-CC-Parser filter (cccp.ax).

    To install it, copy the cccp.ax from the attached zip file into C:\Program Files (x86)\Team MediaPortal\MediaPortal (after making a backup copy of the original).

    Please let us know if it fixes the problem.

    (The Git branch with the changes is here - GitHub - MediaPortal/MediaPortal-1 at MP1-4892-BUG-TV_CC_hang_after_seek )
     

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    Last edited: October 15, 2017 at 22:21
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  9. RonD
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    I'll give this a try on my US ATSC systems, I also see some problems with ATSC CC and time skipping.

    @Owlsroost On a different topic since core-cc source is available. On some USA NBC shows, most of the closed captions are displayed but many are missing. I'd guess its 70% work 30% missing. For 1 or 2 shows I've watched the same recording with vlc.exe and all the closed captions show up. If this is something that can be fixed, I'll start a new thread. I'd need to find consistent failing video
     
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