More > JRiver Media Center 31 for Windows
Use a 4K capture card to tone map all sources with JRVR(?) Which cards will work
jsmith967:
I would love this support. I'd love to ditch MadVR.
--- Quote from: danbez on May 30, 2024, 01:35:38 pm ---Just found this thread. @Hendrik Perhaps it should be moved to MC 32 since 31 is now legacy?
Right now this idea is even more interesting as we can get devices that will output full DV Profile 7 with FEL included. So if we can plug this device to the capture card + JRVR we can achieve the best possible DV output and the best JRVR tone mapping solution.
And yes, right now I can do that with VideoProcessor + MadVR, but I prefer to not get stuck with a super old version of MadVR since all versions after v.113 are blocking the use of Capture Cards. (Concerns with cannibalizing Envy sales...).
All I need is an option that can I use to force HDR/PQ/BT.2020 or SDR/BT.709 as an input into JRVR. (output of the Decklink capture card).
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mumford:
--- Quote from: jsmith967 on May 30, 2024, 02:56:26 pm ---I would love this support. I'd love to ditch MadVR.
--- End quote ---
me too. Used to run CoreElec before moving to a Zidoo, and will order an Ugoos and moving back to CoreElec. Full FEL support is huge.
Manni:
I saw in the recent logs for V33 some items related to video capturing such as this in 33.0.40:
Changed: For video capturing (on Windows, using DirectShow), if the device does not offer "Video Capture Pin" property page, MC will save video output format data upon user exiting from "Video Capture Filter" property page. This solves the issue of MC never saving the output format that the user set on the property page.
2. Fixed: DirectShow device "DeckLink Video Capture" from Blackmagic Design did not work.
I was wondering if the above is related to the topic discussed in this thread, and if yes, has any progress been made, if not why has any progress not been made? :)
mattkhan:
See https://yabb.jriver.com/interact/index.php/topic,139807.msg971864.html for some progress
Fwiw I have written a capture filter for the magewell 4k pro cards which does this (switching to HDR and back automatically) and multichannel pcm , can't say it's 100% reliable yet but nearly there I think
Manni:
--- Quote from: mattkhan on November 28, 2024, 03:04:43 am ---See https://yabb.jriver.com/interact/index.php/topic,139807.msg971864.html for some progress
Fwiw I have written a capture filter for the magewell 4k pro cards which does this (switching to HDR and back automatically) and multichannel pcm , can't say it's 100% reliable yet but nearly there I think
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That's great news! However, until there is a solution with audio passthrough, it's a bit of a no-no, as it means no Atmos or DTS:X.
Does the Magewell do full HDMI 2.1 bandwidth, or is it 18Gb/s?
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