mainline kernel hardware acceleration
#15
confirmed kodi-gbm from git supports all hantro and rkvdec codecs flawlessly. significantly less processing power is required even compared to ffmpeg drm hwaccel testing (50% of ~1 core, but multithreaded using small cores, so 1-7% total cpu during playback.

example decoding (total cpu %) of a x265 1080p file:
ffmpeg sw decoding = 60% total cpu
ffmpeg drm hwaccel = 7% total cpu
kodi-gbm drm+gles hwaccel = 2% total cpu

i've added a kodi-git build script in another thread: https://forum.pine64.org/showthread.php?tid=9877


Messages In This Thread
RE: mainline kernel hardware acceleration - by xmixahlx - 05-17-2020, 06:52 AM

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