FFmpeg animation batch encode

@ECHO OFF

:: http://megui.org/auto/mp4box-0.5.1_rev4929.7z  extract to some dir
:: http://megui.org/auto/ffmpeg-2.1.3.7z  extract to some dir
:: https://pathed.googlecode.com/files/pathed-08.zip  copy to %windir%
:: Edit the PATH environment variable
:: pathed -a "some-dir" -s


:LOOP
IF [%1]==[] GOTO EOF

CD /D "%~dp1"

IF NOT EXIST ffmpeg-x264 MD ffmpeg-x264
IF NOT EXIST mp4 MD mp4

SET name=%~n1
SET rname=%name: 720p=%
SET rrname=%rname: 1080p=%

:WAIT
tasklist /FI "IMAGENAME eq ffmpeg.exe" 2>NUL | find /I /N "ffmpeg.exe">NUL
if "%ERRORLEVEL%"=="0" (
   Echo Waiting...
   timeout 10 >NUL
   CLS
   GOTO WAIT
)

ffmpeg -i "%~nx1" -c:v libx264 -preset veryslow -level 3.1 -me_range 32 -subq 10 -crf 17 -tune animation -keyint_min 23 -fast-pskip 0 -psy-rd 0.60:0.00 -aq-mode 2 -aq-strength 0.70 -aspect 16:9 -s 720x404 -acodec copy "ffmpeg-x264\%rrname%.mp4"

mp4box -new -add "ffmpeg-x264\%rrname%.mp4" "mp4\%rrname%.mp4"

SHIFT

IF NOT [%1]==[] GOTO LOOP

:EOF

:: -deblock -1:-1 -psy-rd 0.60:0.00 -aq-mode 2 -aq-strength 0.70

:: -me_method umh -keyint_min 23 -fast-pskip 0

:: -level 3.1 -me_range 32 -subq 10 -refs 14 -bf 9

:: -c:a libvo_aacenc -b:a 128k  -acodec copy

:: superfast veryfast faster fast medium slow slower veryslow

:: -tune  animation  film

:: -b:v 3000k  -maxrate 1200k  -bufsize 3M  -ss 16.40  -t 33.80