Foreigner, то есть так?
читать дальше »
@echo off
setlocal enabledelayedexpansion
pushd %1 || goto:eof
set "path=%path%;C:\M\Mediainfo=mediainfo --Inform=Audio;%%Duration/String3%%"
for %%i in (*.mp3) do (
for /f "tokens=1 delims=." %%j in (' !mediainfo! "%%i" ') do call:sum "%%j"
)
echo %th%:%tm%:%ts% | clip
popd
goto:eof
:sum
for /f "tokens=1-3 delims=:" %%i in (%1) do (
set /a h=1%%i-100
set /a m=1%%j-100
set /a s=1%%k-100
)
set /a th+=h
set /a tm+=m
set /a ts+=s
if %ts% geq 60 (
set /a tm+=1
set /a ts-=60
)
if %tm% geq 60 (
set /a th+=1
set /a tm-=60
)
