More > JRiver Media Center 30 for Windows
NEW: JRVR Video Enhancements in Media Center 30
eve:
--- Quote from: Hendrik on October 19, 2022, 12:01:26 pm ---In the next build for JRVR:
NEW: GPU compute accelerated shader deinterlacing in JRVR (based on the YADIF algorithm).
Using a custom shader implementation for deinterlacing should result in more consistent results. Quality comparisons to the video hardware deinterlacing through D3D11 is impractical in general, as it can vary based on your GPU and drivers.
The big bonus here is that it also offers GPU-accelerated deinterlacing on Linux/Mac, which haven't had any access to that until now.
You can select the deinterlacing mode to use in the JRVR settings under Processing.
--- End quote ---
Thank you! That's awesome.
Deinterlacing in real time is always somewhat meh but it's gotten way better over the years.
I've been actually dealing with a bunch of interlaced content for offline upscaling recently and it's been annoying at best. QTGMC seems to work best but it's understandably not super fast.
tzr916:
--- Quote from: Hendrik on October 19, 2022, 12:01:26 pm ---NEW: GPU compute accelerated shader deinterlacing in JRVR (based on the YADIF algorithm).
--- End quote ---
When I enable JRVR Shader YADIF Deinterlacing, I am getting extremely bad experience when using Jump Forward or Jump Back or Fast Forward or Rewind (either remote/keyboard/or auto commercial skip):
-first get several seconds of video frozen on screen while audio continues to play
-then additional time of video frozen but no audio
-then see video quickly ff to "catch up" still no audio
-after video "catches back up", the audio starts to play
-video playback normal until using Jump/FF
Larger the jump => larger amount of time to recover. And simply pressing Stop will trigger MC to just hang for several seconds before going back to theater view, or crash MC completely (closes no error).
Unfortunately in it's current version (30.0.24), I cannot use JRVR YADIF DI.
I am playing TS files (1080 & 720 mpeg2 or mpeg4 recorded tv) 4k@59Hz hdmi & bitstream audio.
GPU is nvidia 1660ti 6GB
CPU and GPU numbers unchanged with DI enabled vs disabled.
JRVR settings:
Image Scaling = spline 3 taps
Chroma Scaling = cubic shader 150
Doubling = disabled
Debanding = disabled
Dithering = ordered
jmone:
Ugg, retested it .... and I'd left my test PC in Custom Mode :( . Put it back to std Red October JRVR and I'm seeing the similar issues as tzr916 with seeking.
Hendrik:
That should be fixed in the next build.
jshiu:
Hi, is it possible to install mc30 to a microsoft surface tablet which uses window?
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