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Results tagged with ffmpeg
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user 21199
FFmpeg is a free software project that produces libraries and programs for handling multimedia data. The most notable parts of FFmpeg are libavcodec, an audio/video codec library used by several other projects, libavformat, an audio/video container mux and demux library, and the ffmpeg command line program for transcoding multimedia files.
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FFmpeg, record screen region on Mac
I am trying to record a screen region on Mac using FFmpeg. I have a solution using avfoundation device to grab the screen and using a filter to crop down to the screen region. … My command looks something like
ffmpeg -y -f avfoundation -framerate 2 -pixel_format uyvy422 -video_device_index 0
-i ':none' -c:v libopenh264 -b:v 500k -allow_skip_frames 1
-filter:v crop=1010:600 …
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