FFMPEG在docker低CPU设置上修剪视频
所以我一直在尝试在运行debian Stretch的docker容器中组合多个mp4。我有限制无法将输出mp4文件写入磁盘,所以我需要将ffmpeg文件输出管道输出到stdout。我一直在使用以下命令。 $ffmpeg -i https://clips-media-assets.twitch.tv/214592710.mp4 -i https://clips-media-assets.twitch.tv/214731012.mp4 -i https://clips-media-assets.twitch.tv/28082606352-offset-2786.mp4 -i https://clips-media-assets.twitch.tv/214777342.mp4 -i https://clips-media-assets.twitch.tv/214638267.mp4 -i https://clips-media-assets.twitch.tv/214636156.mp4 -i https://clips-media-assets.twitch.tv/214804499.mp4 -i https://clips-media-assets.twitch.tv/214826823.mp4 -i https://clips-media-assets.twitch.tv/214741267.mp4 -i https://clips-media-assets.twitch.tv/214575427.mp4 -filter_complex "[0:v:0] [0:a:0] [1:v:0] [1:a:0] [2:v:0] [2:a:0] [3:v:0] [3:a:0] [4:v:0] [4:a:0] [5:v:0] [5:a:0] [6:v:0] [6:a:0] [7:v:0] [7:a:0] [8:v:0] [8:a:0] [9:v:0] [9:a:0] concat=n=10:v=1:a=1 [v] [a]" -map [v] -map …