MediaPlayer unable to keep up with 4K video
|Reported by:||kallisti5||Owned by:||nobody|
MediaPlayer isn't able to keep up with 4k video.
- Big Buck Bunny 4k, 60fps, H264 http://bbb3d.renderfarming.net/download.html
- Quad core Intel i5 hardware installation of hrev48368 x86_64
- Vesa driver
Video updates around once every 10 seconds. I have a feeling this isn't due to the lack of video acceleration as shrinking the video window down doesn't result in any performance improvements. All of the CPU time is in the "frame generator" thread. (maxed out, one core)
MediaPlayer memory utilization is ~1GB