I am confused by these settings. I get washed out colors with Video Tools, but then I saw something about adjust the brightness setting? The MrMC brightness setting? My LG C7P is professionally calibrated and I don’t/won’t alter the TV’s settings themselves.
Want are the best/optimal MrMC video acceleration settings?Thank you!
1. No user installed addons are supported, python or otherwise.
2. No, they really are not supported.
3. They are not coming back
4. Read from 1. again
Any mention of illegal streaming sites, addons or any pirated material will not be tolerated. This is not democracy and any offenders will be banned and posts deleted immediately without warning.
Other than that, we hope you enjoy MrMC so far and we welcome any input and feedback you might have.
Team MrMC.
2. No, they really are not supported.
3. They are not coming back
4. Read from 1. again
Any mention of illegal streaming sites, addons or any pirated material will not be tolerated. This is not democracy and any offenders will be banned and posts deleted immediately without warning.
Other than that, we hope you enjoy MrMC so far and we welcome any input and feedback you might have.
Team MrMC.
Best/Optimal 4K Video Acceleration Settings [SOLVED]
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- Posts: 1759
- Joined: 12 Dec 2015, 14:16
Re: Best/Optimal 4K Video Acceleration Settings
Yes, MrMC. And it's actually contrast you'd adjust to unclip whites. What people usually see is that VTB clips whites, AVF doesn't. So, lower contrast to 46 and VTB no longer clips whites.jrcorwin wrote: ↑23 Mar 2018, 15:12 I am confused by these settings. I get washed out colors with Video Tools, but then I saw something about adjust the brightness setting? The MrMC brightness setting? My LG C7P is professionally calibrated and I don’t/won’t alter the TV’s settings themselves.
Want are the best/optimal MrMC video acceleration settings?Thank you!
But, it sounds like you have another issue if you're getting washed out colors with VTB. Do you get washed out colors with all files?
I use AVF for everything, as do a lot of people I think, but it just doesn't handle some h264 files well so you might see it go off cadence sometimes after a skip forward/back. That's why VTB is on by default.
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Re: Best/Optimal 4K Video Acceleration Settings
I’m not really sure. I need to test this more with different types of content between the two settings.cosmoxl wrote: ↑23 Mar 2018, 15:25Yes, MrMC. And it's actually contrast you'd adjust to unclip whites. What people usually see is that VTB clips whites, AVF doesn't. So, lower contrast to 46 and VTB no longer clips whites.jrcorwin wrote: ↑23 Mar 2018, 15:12 I am confused by these settings. I get washed out colors with Video Tools, but then I saw something about adjust the brightness setting? The MrMC brightness setting? My LG C7P is professionally calibrated and I don’t/won’t alter the TV’s settings themselves.
Want are the best/optimal MrMC video acceleration settings?Thank you!
But, it sounds like you have another issue if you're getting washed out colors with VTB. Do you get washed out colors with all files?
I use AVF for everything, as do a lot of people I think, but it just doesn't handle some h264 files well so you might see it go off cadence sometimes after a skip forward/back. That's why VTB is on by default.
- davilla
- Team MrMC
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- Joined: 26 Oct 2015, 17:01
Re: Best/Optimal 4K Video Acceleration Settings
If your hdtv is professionally calibrated , don't touch it
Like cosmoxl says, lower contrast to 46 (set it global, hint, scroll down in video settings) and vtb should be perfect.
If not, there's something else going on and I'd love to see mediainfo for those files.
Like cosmoxl says, lower contrast to 46 (set it global, hint, scroll down in video settings) and vtb should be perfect.
If not, there's something else going on and I'd love to see mediainfo for those files.
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- Posts: 73
- Joined: 28 Nov 2017, 18:44
Re: Best/Optimal 4K Video Acceleration Settings
Thank you very much. I will test that out tonight!davilla wrote: ↑23 Mar 2018, 15:48 If your hdtv is professionally calibrated , don't touch it
Like cosmoxl says, lower contrast to 46 (set it global, hint, scroll down in video settings) and vtb should be perfect.
If not, there's something else going on and I'd love to see mediainfo for those files.
Yes, the calibration cost me $600 for all inputs and all SDR/HDR formats. So no way I’m screwing with it’s settings!
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Re: Best/Optimal 4K Video Acceleration Settings
If your TV is calibrated properly, I don't see any reason why you should be adjusting brightness or contrast in MrMC. The output of Apple TV 4K is pretty bit accurate. There is dithering being applied. Not sure whether this is coming from MrMC or TvOS.
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Re: Best/Optimal 4K Video Acceleration Settings
This only happens when VideoToolBox is enabled within the MrMC “Acceleration” settings. I won’t be adjusting the contrast or brightness setting of my TV...only that of MrMC.
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Re: Best/Optimal 4K Video Acceleration Settings
Wait a minute...I have a problem. I don’t think I was specific enough with my first post in this thread. I am NOT having an issue with washed out colors when “Allow hardware acceleration - VideoToolBox” is enabled. I ONLY experience the washed out look when “- Use VideoToolBox for 4K HEVC HDR content” is enabled.davilla wrote: ↑23 Mar 2018, 15:48 If your hdtv is professionally calibrated , don't touch it
Like cosmoxl says, lower contrast to 46 (set it global, hint, scroll down in video settings) and vtb should be perfect.
If not, there's something else going on and I'd love to see mediainfo for those files.
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- Posts: 1759
- Joined: 12 Dec 2015, 14:16
Re: Best/Optimal 4K Video Acceleration Settings
there ya go. so there's no problem then. AVF should be used for HDR. make sure VTB won't be used for HDR by unticking that sub-setting. then for SDR material you still might see that contrast to 46 is good for VTB.jrcorwin wrote: ↑23 Mar 2018, 20:29Wait a minute...I have a problem. I don’t think I was specific enough with my first post in this thread. I am NOT having an issue with washed out colors when “Allow hardware acceleration - VideoToolBox” is enabled. I ONLY experience the washed out look when “- Use VideoToolBox for 4K HEVC HDR content” is enabled.davilla wrote: ↑23 Mar 2018, 15:48 If your hdtv is professionally calibrated , don't touch it
Like cosmoxl says, lower contrast to 46 (set it global, hint, scroll down in video settings) and vtb should be perfect.
If not, there's something else going on and I'd love to see mediainfo for those files.
- davilla
- Team MrMC
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- Joined: 26 Oct 2015, 17:01
Re: Best/Optimal 4K Video Acceleration Settings [SOLVED]
Yes, "Use VideoToolBox for 4K HEVC HDR content" (enabled) forces it to handle HEVC/HDR content. But can't do HDR correctly as the rendering is done via 8-bit Open GLES shaders.
We could have hidden this all away but preferred to make the defaults be, vtb (enabled), 'Use VideoToolBox for 4K HEVC HDR content" (disabled) and afv (enabled).
This way, h264 and non-sdr h265 goes to vtb, and afv handles hdr.
As wesk05 brought up in another thread, the hdr detection is wrong and will get fixed in the next push.
We could have hidden this all away but preferred to make the defaults be, vtb (enabled), 'Use VideoToolBox for 4K HEVC HDR content" (disabled) and afv (enabled).
This way, h264 and non-sdr h265 goes to vtb, and afv handles hdr.
As wesk05 brought up in another thread, the hdr detection is wrong and will get fixed in the next push.