![]() I’ve been playing with the idea to upgrade to an IPS display ever since I learned this is possible. Unless you are lucky to have secured a rare Thinkpad x220 with IPS display, viewing experience was substandard when it was new 6 years ago, and even more so now. Screen recording, audio from inbuilt speaker and webcam overlayįfmpeg -thread_queue_size 128 -async 1 -vsync 1 -f x11grab -video_size 1366x768 -i :0 -f v4l2 -thread_queue_size 64 -video_size 320x240 -i /dev/video0 -filter_complex 'overlay=main_w-overlay_w:main_h-overlay_h:format=yuv444' -f pulse -ac 2 -i default output.mkv Record webcam with audioįfmpeg -f v4l2 -thread_queue_size 128 -async 1 -vsync 1 -video_size 640x480 -i /dev/video0 -f pulse -ac 2 -i default output.mkv Recording the screen session and audio from the inbuilt microphone.įfmpeg -thread_queue_size 128 -async 1 -vsync 1 -f x11grab -video_size 1366x768 -i :0 -f pulse -ac 2 -i default output.mkv Screengrab with webcam overlay & audio Recording the screen session without audioįfmpeg -thread_queue_size 128 -async 1 -vsync 1 -f x11grab -video_size 1366x768 -i :0 output.mkv Screengrab with audio Below parameters work satisfactory on Thinkpad x220 on F29 Screengrab
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