46 lines
1.2 KiB
Bash
Executable File
46 lines
1.2 KiB
Bash
Executable File
#!/usr/bin/env bash
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#### crowsnest - A webcam Service for multiple Cams and Stream Services.
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####
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#### Written by Stephan Wendel aka KwadFan <me@stephanwe.de>
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#### Copyright 2021 - till today
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#### https://github.com/mainsail-crew/crowsnest
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####
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#### This File is distributed under GPLv3
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####
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# shellcheck enable=require-variable-braces
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# shellcheck source-path=SCRIPTDIR
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# Exit on errors
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set -Ee
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# Debug
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# set -x
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## Helper Func
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get_avail_mem() {
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grep "MemTotal" /proc/meminfo | awk '{print $2}'
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}
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set_gpu_mem() {
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local mem_split
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mem_split=""
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## Determine Ramsize and export MAKEFLAG
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if [[ "$(get_avail_mem)" -le 524288 ]]; then
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mem_split=128
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elif [[ "$(get_avail_mem)" -le 1048576 ]]; then
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mem_split=160
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else
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mem_split=256
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fi
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if [[ "$(is_raspbian)" = "1" ]] && [[ -n "$(command -v raspi-config)" ]]; then
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if sudo raspi-config nonint do_memory_split "${mem_split}" ;then
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status_msg "Trying to set minimum GPU Memory to ${mem_split} MB ..." "0"
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else
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status_msg "Trying to set minimum GPU Memory to ${mem_split} MB ..." "2"
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msg "\t==> Tool 'raspi-config' not found ..."
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fi
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fi
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}
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