Search found 3 matches

by Delago
Thu Jan 31, 2019 8:20 pm
Forum: Mac
Topic: VideoToolbox compression quality
Replies: 14
Views: 1416

Re: VideoToolbox compression quality

Update: Received quick response from developers that this bug has been fixed in their Nightly Build. I can confirm that I don't get the crashes I'd had before when trying to use x265 Videotoolbox. The test below were selected to get comparable to the original's video quality. Test file 935.5 720p x2...
by Delago
Thu Jan 31, 2019 5:42 pm
Forum: Mac
Topic: VideoToolbox compression quality
Replies: 14
Views: 1416

Re: VideoToolbox compression quality

Thanks. That falls into the glad it wasn't a rattlesnake category. No luck on using VT. Crashes soon after start. Submitted log on GitHub.

Back to the other method.
by Delago
Thu Jan 31, 2019 12:58 am
Forum: Mac
Topic: VideoToolbox compression quality
Replies: 14
Views: 1416

Re: VideoToolbox compression quality

I recently got a 2018 and have been experimenting transcoding x264 MKV to x265 using FFmpeg and HEVC VideoToolbox as I couldn't see any improvement when using HandBreak 1.2.0 other than that expected by the hardware acceleration the Intel CPU provides. Where are the settings for selecting x265 Video...