如何在 FFMPEG 的同一命令中使用 -filter_complex 和 -vf

Question

I edit the video with the command

ffmpeg -i video.mp4 -y -vf eq=saturation={rand_saturation},fade=in:st=0:d={rand_fade},hflip,noise=alls={rand_noise}:allf=t -c:a copy output.mp4

then the resulting video

ffmpeg -i output.mp4 -i logo.png -filter_complex "[0:v][1:v]overlay=x='if(lt(mod(t,10),5),1,W-w-10)':y='if(lt(mod(t,10),5),5,H-h-200)'" -c:a copy output_1.mp4

I tried to combine all this together so that I didn't have to spend time processing the video twice, but I couldn't do it because you can't use the -vf and -filter_complex commands together. How can this problem be solved?

Answer 1

在将结果用作叠加输入之前，首先应用视频特定过滤器。

ffmpeg -i video.mp4 -i logo.png -filter_complex "[0:v]eq=saturation={rand_saturation},fade=in:st=0:d={rand_fade},hflip,noise=alls={rand_noise}:allf=t[vid];[vid][1:v]overlay=x='if(lt(mod(t,10),5),1,Ww-10)':y='if(lt(mod(t,10),5),5,Hh-200)'" -c:a copy output_1.mp4