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My suggestions
slow (slow but helps in high compression situations):
--pass 1 --vbv-bufsize 24000 --vbv-maxrate 24000 --bitrate <bitrate> --level 4.1 --stats "movie.stats" --keyint 24 --min-keyint 2 --ipratio 1.1 --pbratio 1.1 --b-adapt 2
--pass 2 --vbv-bufsize 24000 --vbv-maxrate 24000 --bitrate <bitrate> --level 4.1 --stats "movie.stats" --keyint 24 --min-keyint 2 --subme 9 --me umh --ref 4 --direct auto --b-adapt 2 --trellis 2 --psy-rd 1.0:0.25 --partitions all --ipratio 1.1 --pbratio 1.1
normal (good for typical DVD5/9):
--pass 1 --vbv-bufsize 24000 --vbv-maxrate 24000 --bitrate <bitrate> --level 4.1 --stats "movie.stats" --keyint 24 --min-keyint 2 --ipratio 1.1 --pbratio 1.1
--pass 2 --vbv-bufsize 24000 --vbv-maxrate 24000 --bitrate <bitrate> --level 4.1 --stats "movie.stats" --keyint 24 --min-keyint 2 --me umh --direct auto --psy-rd 1.0:0.25 --ipratio 1.1 --pbratio 1.1
fast (good for BD25 output, fast but efficiency is still considered):
--pass 1 --vbv-bufsize 24000 --vbv-maxrate 24000 --bitrate <bitrate> --level 4.1 --stats "movie.stats" --keyint 24 --min-keyint 2 --ipratio 1.1 --pbratio 1.1
--pass 2 --vbv-bufsize 24000 --vbv-maxrate 24000 --bitrate <bitrate> --level 4.1 --stats "movie.stats" --keyint 24 --min-keyint 2 --preset fast --direct auto --ipratio 1.1 --pbratio 1.1
x264 slow/slower/placebo presets won't work with 1920x1080 because --ref 5+
Last edited by turbojet; 7th August 2009 at 00:59.
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