Devices > Video Cards, Monitors, Televisions, and Projectors

Nvidia massive artifacts: hardware acceleration ROHQ with one series of 4K mkv

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fitbrit:
Amazing. Thanks. I will try to do this tonight or tomorrow. Funny thought - what do you think would happen if I then ran MakeMKV on the M2TS file?  ;D

jmone:
I've tested remuxing the M2TS back to MKV (eg MKV-> M2TS-> MKV) and that plays fine (not much point really as M2TS is just another container).  One thing I did notice with the M2TS is that the Subtitles are not as good.  FYI - tsMuxeR was built prior to the HEVC days and from what I understand is that it is muxing the output with flags consistent with the BD AVC spec.  FYI - I'd also tried remuxing the original MKV back to another MKV using a few different settings but they all had the same issue.  No idea what is actually wrong with these clips.

RD James:
Why remux files instead of changing the decoder? If it's something that can be fixed, I'm sure that Hendrik is on it.
I would expect MC to be moving to the newer D3D11 decoder at some point in the future anyway.

jmone:
Yeah I'm sure at some point Hendrik will advise (who knows, they could be just out of spec files).

fitbrit:

--- Quote from: RD James on May 10, 2018, 04:18:18 pm ---Why remux files instead of changing the decoder? If it's something that can be fixed, I'm sure that Hendrik is on it.
I would expect MC to be moving to the newer D3D11 decoder at some point in the future anyway.

--- End quote ---

I am remuxing a few episodes because my daughter is getting into Stranger Things now, and it's fun to watch it with her. It's annoying that I keep forgetting to set HA off or revert to ROStd.
Further I didn't really understand your post before the one I quoted, but now I take it to mean that there may be a fix for this issue when MC moves to a new D3D11 decoder. If and when that happens, I will delete the remuxed M2TS files.

The subtitles in the one episode I remuxed are all prefaced with {AN\8} or something like that. My 9 year-old may find that annoying.

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