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背景 现在很多流媒体支持了hls保存录像,那么下载录像需要怎么支持呢?有人使用了ffmpeg 拉取hls流进行转码保存,这样太耗时,现提供一种节省时间、消耗更低方法。 方法 方法一: 1.新建file.txt文档 file 'F:\Release\StreamMediaServer\html\hd\34020000001310000701\34020000001310000701_live-16.ts' file 'F:\Release\StreamMediaServer\html\hd\34020000001310000701\34020000001310000701_live-17.ts' file 'F:\Release\StreamMediaServer\html\hd\34020000001310000701\34020000001310000701_live-18.ts' file 'F:\Release\StreamMediaServer\html\hd\34020000001310000701\34020000001310000701_live-19.ts' file 'F:\Release\StreamMediaServer\html\hd\34020000001310000701\34020000001310000701_live-20.ts' file 'F:\Release\StreamMediaServer\html\hd\34020000001310000701\34020000001310000701_live-21.ts' file 'F:\Release\StreamMediaServer\html\hd\34020000001310000701\34020000001310000701_live-22.ts' file 'F:\Release\StreamMediaServer\html\hd\34020000001310000701\34020000001310000701_live-23.ts' file 'F:\Release\StreamMediaServer\html\hd\34020000001310000701\34020000001310000701_live-24.ts' file 'F:\Release\StreamMediaServer\html\hd\34020000001310000701\34020000001310000701_live-25.ts' 1 2 3 4 5 6 7 8 9 10 2.执行ffmpeg命令 # -safe 0: 防止Operation not permitted ffmpeg.exe -f concat -safe 0 -i file.txt -c copy out.mp4 1 2 方法二: 直接写ffmpeg命令,通过“|”来分隔文件名 ffmpeg -i "concat:34020000001310000701_live-16.ts|34020000001310000701_live-17.ts|" -c copy output.mp4 ———————————————— 版权声明:本文为CSDN博主「TSINGEYE」的原创文章,遵循CC 4.0 BY-SA版权协议,转载请附上原文出处链接及本声明。 原文链接:https://blog.csdn.net/jiuaiwo1314/article/details/106100781
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