#这是ECS服务器端专用配置 [common] bin_addr = 0.0.0.0 bind_port = 7000 token = 52010 vhost_http_port = 800 vhost_https_port = 443 dashboard_port = 7500 dashboard_user = admin dashboard_pwd = admin enable_prometheus = true [web-http] listen_port=8080 log_file = /var/log/frps.log log_level = info log_max_days = 3
Author: linux
ffmpeg showwave
ffmpeg -i input.mp3 -filter_complex “showwavespic=s=640×120” \ -frames:v 1 output.png ffmpeg -i input.mp3 -filter_complex “showwavespic=s=640×240:\ split_channels=1” -frames:v 1 output.png -y
ffmpeg-xrandr
root135@root135:~/Documents$ xrandr Screen 0: minimum 320 x 200, current 1920 x 1080, maximum 16384 x 16384 LVDS-1 connected (normal left inverted right x axis y axis) 1366×768 60.00 + 1360×768 59.80 59.96 1280×720 60.00 59.99 59.86 59.74 1024×768 60.04 60.00 960×720 60.00 928×696 60.05 896×672 60.01 1024×576 59.95 59.96 59.90 59.82 960×600 59.93 60.00 960×540… Continue reading ffmpeg-xrandr
ffmpeg-xfade-rectcrop
ffmpeg -i fuzhous.mp4 -i seas.mp4 -filter_complex “[0:v]fps=25[v0];[1:v]fps=25[v1];[v0][v1]xfade=transition=rectcrop:duration=2:offset=3,format=yuv420p” ff_xfade_rectcrop.mp4
ffmpeg-webpic
ffmpeg -f x11grab -video_size 1132×791 -r 1 -t 00:00:10 -i :0.0+2,289 -f image2 %d_window.jpg