Quote:
Originally Posted by LigH
Carefully used, together with adaptive quantization, Psy-RDO has the potential to preserve more detail than in previous builds. Even though it is not yet completely correct.
They will tell us when they did it for certain...
In the meantime, enjoy another 4K encode demonstrating the efficiency (same options as above); x264 used to fail especially in the sky at similar bitrates (noticably worse behaviour at up to 3 times the bitrate of the x265 sample in an earlier 1080p test). |
May I ask what cpu do you have? My Xeon 8c / 16t 2.9Ghz has troubles to maintain smooth frame rate during playback in MPC-HC 1.7.5 (EVR mode) . Video chokes at the very beginning and at the very end while playing in loop mode. Cpu usage is at ~66%. With MadVR enabled it is even worse. Probably my R4850 512MB does not have enough memory for 4K.
