Checked, and I get as follows:
Frames dropped in Renderer: 0
Average frame rate achieved: 23.81, 24.96 – value fluctuates around these frame rates.
Tested this on a 1080p .mp4 trailer of “I am Legend”. Test also performed on trailers of The Dark Knight and Terminator 2 and I get about the same values. For T2 I get a bit lower – around 23fps – but this is a .wmv file.
But for Video I’m not using the “Video Mixing Render 9 (Renderless)” but rather “System default” with my settings is Core AVC Video Renderer.
If I change my Video output to “Video Mixing Render 9 (Renderless)” then I get like 390-400 frame drops or higher.
I’ll test this tonight and see what happens when I change the default video renderer to â€œSystem defaultâ€ and report back.
A few questions though. I know you mentioned in a previous post that youâ€™ve played back a 1080p mkv file. Can you confirm that it is a H.264 mkv file? Also, what is the bitrate of the file and what is your CPU usage whilst playing back the same file?