batch-file - FFMPEG 转换没有原始文件扩展名的文件输出

Question

@echo off

rem echo %~F0
rem echo %~F1

Set filename=%~F0
For %%A in ("%filename%") do (
    Set Folder=%%~dpA
    Set Name=%%~nxA
)

Set filename1=%~F1
For %%B in ("%filename1%") do (
    Set Folder1=%%~dpB
    Set Name1=%%~nxB
)

rem echo "%Folder1%"
rem echo "%Name1%"
rem pause

cd "%Folder1%"

TITLE Mp4 Video 1 Click - FFMPEG v.4.2.2 32-bit - Encode to HLS (software libx264)

set PATH=%Folder%;%SYSTEMROOT%\SysWOW64;%SYSTEMROOT%\System32


ffmpeg.exe -i "%Name1%" -profile:v baseline -level 3.0 -start_number 0 -hls_time 10 -hls_list_size 0 -f hls "%Name1%.m3u8"

Answer 1

此任务只需要一个单行批处理文件：

@Start "Mp4 Video 1 Click - FFMPEG v.4.2.2 32-bit - Encode to HLS (software libx264)" /D "%~dp1" "%~dp0ffmpeg.exe" -i "%~nx1" -profile:v baseline -level 3.0 -start_number 0 -hls_time 10 -hls_list_size 0 -f hls "%~n1.m3u8"

您可以简单地将文件拖放.mp4到上面，或将其作为第一个参数输入cmd.exe.