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Ali Furkan Yıldız 2023-01-11 20:02:46 +03:00
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shell/bash/avt/README.md
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# avt: ali's (h264) video tool # avt: ali's (h264) video tool
avt: ali's (h264) video tool avt: ali's (h264) video tool
Usage: ./avt rec|record Usage: ./avt rec|record
./avt nvid|normalize ./avt nvid|normalize
./avt help ./avt help
Environment variables: Environment variables:
avt_cl: enable opencl [set to enable] avt_cl: enable opencl [set to enable]
Commands: Commands:
./avt rec / record ./avt rec / record
Record screen and audio in very high quality Record screen and audio in very high quality
Usage: ./avt rec [output directory] Usage: ./avt rec [output directory]
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rec_adev: set pulseaudio source devices (default: default and first running monitor) [array] rec_adev: set pulseaudio source devices (default: default and first running monitor) [array]
rec_ar: set audio samplerate (default: 192000) rec_ar: set audio samplerate (default: 192000)
rec_normalize: immediately start nvid after recording ends [set to enable] rec_normalize: immediately start nvid after recording ends [set to enable]
./avt nvid / normalize ./avt nvid / normalize
Normalize and compress video & audio Normalize and compress video & audio
Usage: ./avt nvid <file> [outfile] Usage: ./avt nvid <file> [outfile]
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nvid_ac: set audio codec (default: aac) nvid_ac: set audio codec (default: aac)
nvid_ba: set audio bitrate (default: 160k) nvid_ba: set audio bitrate (default: 160k)
nvid_ar: set audio samplerate (default: 48000) nvid_ar: set audio samplerate (default: 48000)
# Dependencies
- `bash`
- `ffmpeg`
- `perl`
- `pactl`
# Requirements
This assumes you use X11, PipeWire and pipewire-pulse.
You also need a pretty fast disk and a lot of free space to record with this tool with the default settings. Consider increasing `rec_crf` if you don't have those.