[MacPorts] #54661: Blu-Ray playback

[MacPorts]

#54661: Blu-Ray playback
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  Reporter:  RJVB                 |      Owner:
      Type:  enhancement          |     Status:  new
  Priority:  Normal               |  Milestone:
 Component:  ports                |    Version:
Resolution:                       |   Keywords:  haspatch
      Port:  libbluray libbdplus  |
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Comment (by RJVB):

 Replying to [comment:4 jeremyhu]:
 > Why remove --disable-examples?  IIRC, the example code is not installed.

 That's because there isn't any, and the option raises a warning ;)

 MP as in Blu-Ray (BD) playback? Actually, I'd say it works best there with
 these projects, which probably isn't surprising since they're mostly
 developed there.

 A propos, my grappling with libaacs has to do exactly with that: BD
 playback apparently requires drive access using the MMC protocol to get at
 certain encryption key details. I'm getting a strong impression that IOKit
 only supports that for writer devices, not for playback-only (= I can get
 the MMDevice IOCFPlugin for my internal "SuperDisk" but not for my USB BD-
 Rom player). I'd appreciate pointers to get around that, if anyone has an
 idea. (Details are in libaacs's file/mmc_device_darwin.c).

 In short, the current state of affairs is that BD playback in VLC works on
 Mac (as on Linux), but only when I copy the disc's aacs/vuk cache entry
 over from Linux.

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Ticket URL: <https://trac.macports.org/ticket/54661#comment:6>
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