本文共 395 字，大约阅读时间需要 1 分钟。

@echo offdel test.h264echo 现在时间是%time:~0,2%点%time:~3,2%分%time:~6,2%秒set time1=%time:~0,2%%time:~3,2%%time:~6,2%::软压缩::ffmpeg.exe -i  baumer_video0002.avi test.h264 ::硬压缩ffmpeg.exe -re -i  baumer_video0002.avi -c:v h264_qsv test.h264echo 现在时间是%time:~0,2%点%time:~3,2%分%time:~6,2%秒set time2=%time:~0,2%%time:~3,2%%time:~6,2%set /a time3=%time2%-%time1%echo 压缩yuv420p 1024*1024 500帧 耗时：%time3%秒pause

转载地址：https://mao0514.blog.csdn.net/article/details/85014362 如侵犯您的版权，请留言回复原文章的地址，我们会给您删除此文章，给您带来不便请您谅解！