snippets/shell/bash/avt/README.md
Ali Furkan Yıldız c0d8763d0b add avt
2023-01-11 19:44:42 +03:00

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avt: ali's (h264) video tool

avt: ali's (h264) video tool
Usage: ./avt rec|record
	   ./avt nvid|normalize
	   ./avt help
Environment variables:
avt_cl: enable opencl [set to enable]

Commands:

./avt rec / record
Record screen and audio in very high quality
Usage: ./avt rec [output directory]
Enviroment variables:
rec_fps: set framerate (default: 60)
rec_res: set resolution (default: 1920x1080)
rec_crf: set crf, use 0 for lossless (default: 6)
rec_adev: set pulseaudio source devices (default: default and first running monitor) [array]
rec_ar: set audio samplerate (default: 192000)
rec_normalize: immediately start nvid after recording ends [set to enable]

./avt nvid / normalize
Normalize and compress video & audio
Usage: ./avt nvid <file> [outfile]
Environment variables:
nvid_preset: set preset (default: veryslow)
nvid_vrate: replace -crf options
nvid_crf: set crf value (default: 21)
nvid_rgb: use libx264rgb [set to enable]
nvid_pixfmt: set pixel format (default: yuv420p)
nvid_profile: set profile (default: high)
nvid_ac: set audio codec (default: aac)
nvid_ba: set audio bitrate (default: 160k)
nvid_ar: set audio samplerate (default: 48000)