trondah wrote:How to encode AVC for the PSP:
- Select PSP preset
- Choose H.264/AAC codec
- Select 480 width (this is PSP's max res., you don't need to set it this high)
- Enter "level=3" without the quotes under advanced x264 options
- Place converted movie under /VIDEO on the memstick
The resulting quality is awesome!
Would be nice if the devs added this for a preset. All that's really needed is the level=3 option.
maximumzero wrote:Here's a question on 4:3 content.
Should I shoot for the height being 272px or should I shoot for the width being 480px?
Wildfire wrote:With the current firmware 3.71 I was able to use even more advanced settings:
crf=18:ref=2:mixed-refs=1:bframes=3:b-rdo=1:bime=1:weightb=1:subme=7:trellis=2:analyse=all:level=3:merange=64:no-fast-pskip:me=umh:sar=1/1
Resolution is 480*272. You can speed up the encode quite a bit if you use "subme=6", "trellis=1" and "merange=16". Off course the file becomes larger than![]()
Wildfire
nt4cats wrote:./HandBrakeCLI -i /dev/dvd -t 1 -e x264 -x crf=18:ref=2:mixed-refs=1:bframes=3:b-rdo=1:bime=1:weightb=1:subme=6:trellis=1:analyse=all:level=3:merange=16:no-fast-pskip:me=umh:sar=1/1 -p --crop 0:0:0:0 -E faac -R 48 -b 2048 -o MyMovie.mp4
jbrjake wrote:nt4cats wrote:./HandBrakeCLI -i /dev/dvd -t 1 -e x264 -x crf=18:ref=2:mixed-refs=1:bframes=3:b-rdo=1:bime=1:weightb=1:subme=6:trellis=1:analyse=all:level=3:merange=16:no-fast-pskip:me=umh:sar=1/1 -p --crop 0:0:0:0 -E faac -R 48 -b 2048 -o MyMovie.mp4
Why would you have -b 2048 *and* tell x264 to use crf=18? You shouldn't use that terminology in HandBrake anyway. Tell it to use CRF by adding -q 0.647 -Q. If you're using -p, don't use sar=1/1 because it won't display right. I don't believe the PSP does anamorphic, so why are you using -p in the first place? There's no need to include merange=16, as that's the default. And you don't need to include -E faac either, as that is a default as well. So, to clean it up:
./HandBrakeCLI -i /dev/dvd -t 1 -e x264 -x ref=2:mixed-refs=1:bframes=3:b-rdo=1:bime=1:weightb=1:subme=6:trellis=1:analyse=all:level=3:no-fast-pskip:me=umh --crop 0:0:0:0 -R 48 -b 2048 -o MyMovie.mp4
...but don't you need to set dimensions that will fit on the PSP? Or can it play 720* files?
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