Marco Tecno Posted November 20, 2015 Share Posted November 20, 2015 I have a powerful PC (i7-5820K clocked at 4.4ghz, 16GB of memory at 2666Mhz). I used to have ZERO problems playing H.265 files till...I changed my GPU! I stepped from an old AMD 6970 to the new AMD Fury. This should hw decode H.265. Since then, my files play very bad, "choppily". I'm using: MPC-HC 64 and VLC. Same problem with both!Any hint??? How do I disable hw decoding and come back to CPU only decoding? Quote Link to comment Share on other sites More sharing options...
ac6000cw Posted November 20, 2015 Share Posted November 20, 2015 I'm using: MPC-HC 64 and VLC. Same problem with both!Any hint??? How do I disable hw decoding and come back to CPU only decoding? For MPC-HC, View -> Options -> Internal Filters -> Video Decoder (button near bottom of window) -> Disable 'HEVC' in the 'Hardware Acceleration' section maybe ?(HEVC = H.265) Quote Link to comment Share on other sites More sharing options...
Jesse Anthony Posted November 20, 2015 Share Posted November 20, 2015 I also had issues playing back h.265 files with VLC, and recently tried out the divx hevc codec update for their player and it plays back Nx1 4k files fine. Quote Link to comment Share on other sites More sharing options...
sandro Posted November 21, 2015 Share Posted November 21, 2015 I don't have a CPU that powerful but I was able to get smooth playback of 4K HEVC 80Mbit files at 30p using latest MPC-HC x64 + LAV filter x64.I'm using a i5-3570k at 4Ghz. Quote Link to comment Share on other sites More sharing options...
Marco Tecno Posted November 22, 2015 Author Share Posted November 22, 2015 Thx you all. I updated lav and all of a sudden the playback is smooth again. Quote Link to comment Share on other sites More sharing options...
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