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clsid2 / mpc-hc

Media Player Classic
GNU General Public License v3.0
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Subtitles not detected #1723

Closed syffer72 closed 2 years ago

syffer72 commented 2 years ago

Hello,

I've an MKV movie which has some sub tracks (13 exactly, PGS format) which are not detected by MPC-HC. The same file works perfectly in MPC-BE for example, and you can select the tracks, and they're displayed as they should be. Never had this issue before, tried rollbacking to 1.9.20 (I'm using the latest 1.9.21.2) but didn't improve this situation. The subtitles context menu is greyed out as if there was no subs at all. I tried opening the file in mkvtoolnix and it detects perfectly the subs like MPC-BE.

The "MediaInfo" menu of MPC-HC does list all sub tracks perfectly.

syffer72 commented 2 years ago

Here are some details of the MediaInfo of 2 tracks:

Text #1 ID : 6 ID in the original source medi : 4768 (0x12A0) Format : PGS Muxing mode : zlib Codec ID : S_HDMV/PGS Codec ID/Info : Picture based subtitle format used on BDs/HD-DVDs Duration : 2 h 55 min Bit rate : 34.3 kb/s Count of elements : 4834 Stream size : 43.1 MiB (0%) Language : English Default : No Forced : No Original source medium : Blu-ray

Text #2 ID : 7 ID in the original source medi : 4769 (0x12A1) Format : PGS Muxing mode : zlib Codec ID : S_HDMV/PGS Codec ID/Info : Picture based subtitle format used on BDs/HD-DVDs Duration : 2 h 54 min Bit rate : 21.7 kb/s Count of elements : 3548 Stream size : 27.1 MiB (0%) Language : French Default : No Forced : No Original source medium : Blu-ray

clsid2 commented 2 years ago

First check with the header editor of MkvToolNix to see if those subtitle tracks are not marked as disabled. It is very likely that this is the cause of your problem.

If that is not the case, then I need a link to this file. Otherwise there is nothing I can do to help.

syffer72 commented 2 years ago

Thank you for your quick answer ! Well you're 100% right, the tracks (and some audio as well) were just disabled, I don't know why, might be a muxing mistake I guess. I didn't know you could mux it and not show it, it is not very obvious in mkvtoolnix either as there is no column showing if it enabled or not, just a menu on the right allowing to disable or enable the tracks ! Seems MPC-BE does not take this option into account and force enable all tracks I guess :). Is there such a parameter in MPC-HC ?

Thanks a lot anyway, issue closed !

clsid2 commented 2 years ago

The correct behavior is to hide disabled tracks. That is the only behavior available.