There is a problem with the PS3 compatibility detection for AVC video in build 1.10.625.
It seems that with build 1.10.625 about 50% of my compliant mkv files (AVC+AC3 in mkv) are transcoded to mpg2 even when there is no need to transcode them. I don't remember having this problem with build 1.10.5.
When I go to the PS3 #transcoding# menu and select [remux with tsmuxer] the files play fine with AVC.
I have also tried to disable subtitles so it won't transcode to mpg2, but it doesn't help... PS3MS still insists on transcoding the AVC streams.
Although the problem also happens with some 720p files, it seems to happen the most with 1080p mkv (AVC) files.
