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#!/bin/bash
AUDIO_DEVICE=pulse
VIDEO_DEVICE=/dev/video0
MAX_RECORDING_TIME=00:05:00
NOW=$(date -Iseconds)
OUTPUT=recording.${NOW//[:T]/.}.avi
OUTPUT_LINK=recording.latest.avi
record()
{
local timeout="${MAX_RECORDING_TIME+-t $MAX_RECORDING_TIME}"
ffmpeg -hide_banner -loglevel error -stats \
$timeout -f video4linux2 -i "$VIDEO_DEVICE" \
$timeout -f "$AUDIO_DEVICE" -i default \
-c:v rawvideo -pix_fmt yuv420p -f xv win \
-c:a mp3 \
-c:v libxvid \
"$1"
}
silently() { "$@" >/dev/null 2>&1; }
silently amixer-enable-mic
banish
record "$OUTPUT"
[ -h "$OUTPUT_LINK" -o ! -e "$OUTPUT_LINK" ] && ln -sf "$OUTPUT" "$OUTPUT_LINK"
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