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HEVC x265 10bit Issue in MPC-HC

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HEVC x265 10bit Issue in MPC-HC Empty HEVC x265 10bit Issue in MPC-HC

Post by Snake on Tue Apr 28, 2020 7:23 pm

When performing a seek forward/backward of 1 second, the audio goes mute for 1-2 seconds and makes it appear as the video skips or freezes.

I was told that mpv player with the hr-seek=yes option fixes this or to use VLC 2.2.0, is there a solution using K-Lite Mega with LAV, and MPC-HC, i can do anything you want to try and solve this, as i really like this player, the same occurs in potplayer but i have an older version of that, and have been scared to update it due to adware and all the settings being broke lol.

OS: Windows 10 Professional
GPU: EVGA nVidia GeForce GTX 1070

All other videos x264 work flawlessly.

Snake

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Post by Admin on Tue Apr 28, 2020 11:00 pm

The only advice I can give is to make bigger jumps so the player can seek to keyframes.

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Post by Snake on Tue Apr 28, 2020 11:34 pm

Yeah bigger jumps work, was wondering why smaller ones dont...with this encoding type.

Snake

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Post by Admin on Wed Apr 29, 2020 12:57 am

The keyframes in those videos are more than 1 second apart. So you are jumping to a frame that isn't a keyframe, and such jumps are much slower because such frames depend on a few preceding frames to be decoded first.

Many files have a keyframe interval of 250 frames. That is roughly one every 10 seconds. The Medium/Large jumps in MPC-HC try to hit keyframes whenever possible (at the cost of timing accuracy). With small jumps that inaccuracy is undesirable.

So there is no solution, except making larger jumps.

If you are encoding the files yourself, then you could reduce the keyframe interval.

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