ffmpeg编码参数备份forbb723.com

@echo off
color f0
cd/d "%~dp0"

:zy
if "%~1"=="" GOTO :STOP

echo LoadPlugin("%~dp0VSFilter.dll")>>"%~dpn1.avs"
echo DirectShowSource("%~1", fps=23.976, convertfps=true)>>"%~dpn1.avs"
echo TextSub("%~dp0kl3GP.ssa")>>"%~dpn1.avs"

ffmpeg -i "%~dpn1.avs" -timestamp 00:00:00 -vcodec mpeg4 -me epzs -me_range 16 -mbd 2 -aic -trell -g 250 -qcomp 0.5 -ps 0 -nr 0 -s 320x240 -r 14.985 -b 160k -acodec aac -ac 2 -ar 24000 -ab 48 -vol 150 -f mp4 "%~dpn1_bb723.mp4"

ffmpeg -i "%~dpn1_bb723.mp4" -timestamp 00:00:00 -vcodec h263 -me epzs -me_range 16 -mbd 2 -aic -trell -g 250 -qcomp 0.5 -ps 0 -nr 0 -s qcif -r 14.985 -b 160k -acodec amr_nb -ac 2 -ar 8000 -ab 12.2 -ac 1 -vol 150 -f 3gp "%~dpn1_bb723.3gp"

del "%~dpn1.avs"

shift /1

goto :zy

:STOP
echo 压制完成,按任意键关闭窗口
pause>nul