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Author Topic: MC21 and MadVR 10bits rendering  (Read 3304 times)

rlebrette

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MC21 and MadVR 10bits rendering
« on: February 09, 2016, 08:30:50 am »

Is RedOctober (HD) tuned to deliver a correct 10bit video stream?
Is there something to enable in JRiver to make it happen?

Thx for help
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mojave

  • MC Beta Team
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  • Requires "iTunes or better" so I installed JRiver
Re: MC21 and MadVR 10bits rendering
« Reply #1 on: February 09, 2016, 10:17:36 am »

You need to go to the madVR settings window and make some changes. The madVR settings window is accessed by right clicking a playing (or paused) movie and going to DirectShow Filters > madVR.

In madVR Settings > Devices > %display% > properties you need to set "the native display bitdepth is" to "10 bit (or higher)."

Under Rendering > General Settings you need to check "enable automatic fullscreen exclusive mode".

In your graphics card driver you need to set output color depth to 10 bits.
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rlebrette

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Re: MC21 and MadVR 10bits rendering
« Reply #2 on: February 09, 2016, 11:09:59 pm »

Thanks Mojave, I already enabled the 10bits rendering in MadVR (there is a little more parameters to set, look at this thread: http://forum.doom9.org/showthread.php?t=172128). My question is more about MC21, from the DOOM9 post: it's said that LAVvideo has to be set to output RGB48, which seems not to be the case with the patterns and videos I've tested. I don't know the way to enable this from MC.
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Hendrik

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Re: MC21 and MadVR 10bits rendering
« Reply #3 on: February 10, 2016, 03:47:12 am »

RGB48 is only required for some of the test pattern to show entirely untouched quality, its not actually required for playback of 10-bit videos or 10-bit output to the screen.
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~ nevcairiel
~ Author of LAV Filters

rlebrette

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Re: MC21 and MadVR 10bits rendering
« Reply #4 on: February 10, 2016, 05:45:23 am »

Thx Hendrik, so when activating (CTRL-J), if the renderer is announcing 10bits in exlusive mode the decoder is correctly sending 10bits if the right source material is provided.
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