AC3 PID in tv setting i reset automatic (1 Viewer)

infinite.loop

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  • December 26, 2004
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    How about the fact that the PID gets reset automatically?
    as far as i know.
    when you tune a channel MediaPortal determins the Audio PID(s) and writes them into the db.

    Any way of forcing MP to ONLY use the stereo stream?
    try setting the codec to "decode to stereo". i.e. in MPV and Intervide there is such an option.

    in MyTV you can also select the audio stream. when viewing.
     

    lar282

    Portal Pro
    July 11, 2004
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    I tried to REMOVE the ac3 pid from the database but MP puts it back after watching the channel..

    If I use decode to stereo then the ac3 is still being used. I want to use stereo stream by default! Not having to watch channel-press F9-choose stream. Possible?

    //Lasse
     

    Liss

    Portal Member
    August 13, 2006
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    Sorry bur now i close the mediaportal as its to much bugs and special configs anyhow, welltonway works well so i will use that for a while...... but i support the open source movement but i understand that i must wait a year or so..
    Kindest
    Liss
     

    steb

    Portal Member
    December 10, 2006
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    Is there a solution other than moving to an other software on this
    AC3 resetting , I tryed the 0.2.2.0 with same result as before , AC3
    makes the video and sound go unsync so I can not use it and to
    use keybord and A works only for 3-4 channelswitching cause
    MP starts a new AC3 filter every time you press A.........


    An other anoying thing with MP:
    why do MP need to CLOSE and then reOPEN the codecs used
    when you switch channel -> makes LONG channel switching
    DBviewer for instance do not need to close and reopen (fast channelswitching)


    :)

    keep up the good work , :D for all your work
     

    steb

    Portal Member
    December 10, 2006
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    Any News ?

    do the 0.3 TV server work the same way ?

    why is MP resetting this AC3 PID ?? is there a reason or is it a bug ?

    today I have to go into config at least 2-4 times / day to reset the ac3 pid

    not very wifefriendly ;)

    cheers
     

    brunoh

    Portal Pro
    August 8, 2004
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    I have the same problem. When I configure the AC3PID to 0, I can watch some channels, but after some time, there is again some other number there and I can nolonger tune to this channel until I change ac3pid back to 0 with the configure-tool.
    I think this problem/bug is in mantis (771) but downgraded to minor, because there is a workaround.
    Is the workaround to reset the ac3pid via configuration.exe or is there a better one?

    I have used sqlbrowser (located in mediaportal\docs) to rename the field ac3pid in the table tbldvcmapping to something else.
    Sofar it seems to solve my problem, but I think that there should be a better solution.

    Thanks

    Bruno
     

    hakuna

    Portal Pro
    October 15, 2004
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    Hi. Now I have a tv card as well and has stumbled on this problem.
    I have dscaler video codec.
    If I choose ac3 sound codec I get sound on all channels, "5.1" on discovery. Problem is sound and video gets jerky.
    FFdshow makes the quality great but no sound on discovery. I have set ffdshow to play ac3 but no sounds gets through.

    Any hints appriciated, escpecially on FFdshow (or why ac3 makes quality jerky)!

    /Niclas
     

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