Created
October 9, 2017 18:12
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番組情報から24fps化するか選択するサンプル
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rem ffmpegのオプション | |
rem 通常 | |
set FFOPTION3029=-c:a aac -b:a 192k -vf bwdif=0:-1:1,pp=ac,scale=1280:720:flags=lanczos+accurate_rnd -global_quality 29 -c:v h264_qsv -preset veryslow -g 300 -bf 16 -refs 16 -b_strategy 1 -look_ahead 1 -look_ahead_depth 100 -pix_fmt nv12 | |
rem アニメ・映画 | |
set FFOPTION2429=-c:a aac -b:a 192k -vf bwdif=0:-1:1,pp=ac,scale=1280:720:flags=lanczos+accurate_rnd -global_quality 27 -c:v h264_qsv -preset veryslow -g 300 -bf 16 -refs 16 -b_strategy 1 -look_ahead 1 -look_ahead_depth 100 -pix_fmt nv12 | |
rem 番組情報の中に"ジャンル"という文字列がある行に行番号を付けて取得 | |
for /f "delims=" %%a in ('findstr /n "ジャンル" "%1"') do ( | |
set GENRE=%%a | |
) | |
rem 行番号の部分だけ取り出す | |
set GENRE_NUMBER=%GENRE:~0,-8% | |
rem 行番号を1大きくする(次の行に求める内容があるため) | |
set /a NEED_LINE_NUMBER=%GENRE_NUMBER%+1 | |
echo %GENRE% | |
rem その行に書いてある内容を抜く | |
for /f "delims=" %%b in ('findstr /n /r "." "%1" ^| findstr /r "^%NEED_LINE_NUMBER%:"') do ( | |
set NEED_LINE=%%b | |
) | |
その行にて"アニメ"又は"映画"という文字列の有無でオプションを選択 | |
echo %NEED_LINE% | findstr "アニメ 映画" | |
if %ERRORLEVEL% equ 0 ( | |
set FFOPTION=%FFOPTION2429% | |
) else if %ERRORLEVEL% equ 1 ( | |
set FFOPTION=%FFOPTION3029% | |
) | |
rem 番組情報の中に"デュアルモノ"という文字列があれば環境変数"FFOPTION"に"-filter_complex channelsplit"を加える | |
findstr "デュアルモノ" %1 | |
if %ERRORLEVEL% equ 0 ( | |
set "FFOPTION=%FFOPTION% -filter_complex channelsplit" | |
) | |
echo %FFOPTION% |
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