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Re: How do i use RX480 in handbrake
Handbrake currently doesn't support hardware encoding except for Intel Quicksync if you have a newer i5 or i7 (Skylake and up).
All you can do is enable OpenCL lookahead in H264 encodes by adding the command opencl=1 but it's almost pointless as it only gives you about 2% more speed while forcing GPU clocks to 100%
To use hardware you need a different application that supports AMD VCE.
As for ReLive with Doom I believe they fixed that a few driver versions back (at least for Vulkan)
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Re: How do i use RX480 in handbrake
Oh ok i though it should be working with Handbrake... in regards to Relive and Doom, nothing happens when i click record, other games work fine even super old DX9 games or newer ones like GTA5, GTA4, Xenoverse and SkyrimSE are getting recorded with Relive, it`s just Doom that is not working.
Is there some sort of setting i need to enable in relive to force Relive to record in Doom? i tried enabling "Record desktop" and it only records the desktop and not actually the game... it's driving me nuts. I tried borderless mode and OpenGL and not working, tried window mode and OpenGL... still not working, Borderless/Window with Vulkan and nothing happens... is just not recording anything at all when pressing "Ctrl+Shift+R". If i alt tab very quick after hitting the shortcut keys i can see some sort of error message very briefly but i can't read it because it flashes out very fast.
I can't even bring up the Toolbar in game, i think Relive does not support hooking into Vulkan/OpenGL.
I been trying a bunch of drivers, from the very first Relive to latest 17.5.2 and none of them is working. Can anyone confirm to being able to record doom at all with relive?
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Re: Relive not working in Doom with OpenGL/Vulkan RX480
I have 390, win10, 17.5.2.
Doom opengl, record not working with relive.
In vulkan, record works, but alt+z(both are game key binds) minimizes game to desktop(only doom does this, for me).
I normally don't use the toolbar, so haven't tried changing hotkeys.
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Re: Relive not working in Doom with OpenGL/Vulkan RX480
I just started using "D3DGear" recording software, it works with basically any API, DX9, DX10, DX11, DX12, MANTLE, Vulkan and OpenGL.
Relive is good, but my take is that it has no support for OpenGL and Vulkan, otherwise it would work with Doom. It needs to be updated to support such APIs.
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Re: Relive not working in Doom with OpenGL/Vulkan RX480
Hey i just found this from official YouTube Media Acceleration in Handbrake - YouTube
???????? is there support or there isn't? i'm confused!
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Re: Relive not working in Doom with OpenGL/Vulkan RX480
it's a planned feature (been in the works for quite some time actually), the current build 1.0.7 still uses x264 and x265 software encoders
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Re: How do i use RX480 in handbrake
There is already some encoding softwares which can do VCE encoding, Handbrake dont support it. Take Staxrip which has a good implementation of VCE done by Rigaya(VCEenc developer).
Just take in mind than VCE H264 is low quality, at best case would compare to x264 veryfast or superfast in low bitrates. If you use high bitrate values then quality would be good. For low bitrate compression x264 medium preset is a better option.
Since you have Intel Skylake CPU i would recommend to enable your iGPU which support Quicksync and has more advanced features than VCE for encoding. StaxRip support all of them VCE,Quicksync,NVENC.
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Re: Relive not working in Doom with OpenGL/Vulkan RX480
amdmatt
Jun 5, 2017 7:58 AM
glad to see that you have found the correct answer to your question. In order to help others with a similar problem to find this answer quickly, we have locked the discussion to keep it focused on the issue you reported.
