blob: b4e2aa677d90f1043797872fa9af0ca10d1278b5 (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
|
#!/bin/bash
if ! [ -d $VREC_DIR ]; then
mkdir -p $VREC_DIR
fi
if ! [ -d $AREC_DIR ]; then
mkdir -p $AREC_DIR
fi
MONITOR=""
OUTPUT="$(date '+%y%m%d-%H%M-%S')"
TYPE="$1"
VIDEO_PID=""
AUDIO_PID=""
trap finishrecording INT
finishvideo () {
kill -2 "$VIDEO_PID"
notify-send "🔴 Recording" \
"Screen recording stopped and saved at "$VREC_DIR"/video-"$OUTPUT".mp4"
}
finishaudio () {
kill -2 "$AUDIO_PID"
notify-send "🎙 Recording" \
"Audio recording stopped and saved at "$AREC_DIR/$OUTPUT.flac""
}
finishscreencast () {
kill -2 "$VIDEO_PID"
kill -2 "$AUDIO_PID"
notify-send "📼 Recording" "One moment, screencast is being encoded..."
ffmpeg -i "$VREC_DIR/temp-$OUTPUT.mp4" \
-i "$VREC_DIR/temp-$OUTPUT.opus" \
-codec copy \
-shortest \
"$VREC_DIR/screencast-$OUTPUT.mp4"
rm -f "$VREC_DIR/temp-$OUTPUT.mp4"
rm -f "$VREC_DIR/temp-$OUTPUT.opus"
notify-send "📼 Recording" \
"Screencast recording stopped and saved at "$VREC_DIR/screencast-$OUTPUT.mp4""
}
finishscreenshare() {
kill -2 "$VIDEO_PID"
notify-send "📺 Recording" \
"Screen sharing stopped."
}
finishrecording () {
case "$TYPE" in
video) finishvideo;;
audio) finishaudio;;
screencast) finishscreencast;;
screenshare) finishscreenshare;;
esac
rm -f ~/.cache/recordingpid
rm -f ~/.cache/recordingicon
killall -39 waybar
}
killrecording () {
RECPID="$(cat "$HOME/.cache/recordingpid")"
kill -2 "$RECPID"
exit
}
video () {
wf-recorder -o "$MONITOR" -f "$VREC_DIR/video-$OUTPUT.mp4" &
VIDEO_PID=$!
echo $$ > ~/.cache/recordingpid
echo "🔴" > ~/.cache/recordingicon
notify-send "🔴 Recording" "Screen recording started"
killall -39 waybar
wait
}
screenshare () {
# Hack to share screen in certain apps under wayland wlroots-based compositors
loopbackcam="$(v4l2-ctl --list-devices | \
grep v4l2loopback -m1 -A1 | \
sed -e '1d' -e 's/\s//g')"
wf-recorder -o "$MONITOR" -x yuv420p -c rawvideo -m v4l2 -f $loopbackcam &
VIDEO_PID=$!
echo $$ > ~/.cache/recordingpid
echo "📺" > ~/.cache/recordingicon
notify-send "📺 Recording" "Screen share to fake webcam started"
killall -39 waybar
wait
}
screencast () {
wf-recorder -o "$MONITOR" -f "$VREC_DIR/temp-$OUTPUT.mp4" &
VIDEO_PID=$!
ffmpeg -f alsa -i default -c:a libopus "$VREC_DIR/temp-$OUTPUT.opus" &
AUDIO_PID=$!
echo $$ > ~/.cache/recordingpid
echo "📼" > ~/.cache/recordingicon
notify-send "📼 Recording" "Screencast recording started"
killall -39 waybar
wait
}
audio () {
ffmpeg -f alsa -i default -c:a libopus "$AREC_DIR/$OUTPUT.opus" &
AUDIO_PID=$!
echo $$ > ~/.cache/recordingpid
echo "🎙" > ~/.cache/recordingicon
notify-send "🎙 Recording" "Audio recording started"
killall -39 waybar
wait
}
askrecording () {
TYPE="$(echo -ne "video\0icon\x1fcamera-video\nscreencast\0icon\x1fcamera-web\nscreenshare\0icon\x1fvideo-display\naudio\0icon\x1faudio-input-microphone\n" | rofi -dmenu -i -p "What should be recorded?")"
case "$TYPE" in
video) video;;
screencast) screencast;;
screenshare) screenshare;;
audio) audio;;
*) exit;;
esac
}
if [ -f "$HOME/.cache/recordingpid" ]; then
killrecording
exit
fi
if [ $(swaymsg -t get_outputs | jq '. | length') -gt 1 ]; then
MONITOR=$(swaymsg -t get_outputs | grep -E "name" | sed "s/^.*\"name\": \"\(.*\)\",/\1\x00icon\x1fdisplay/g;" | rofi -dmenu -i -p "Select display for capture")
else
MONITOR="$(swaymsg -t get_outputs | jq -r '.[0]["name"]')"
fi
[ -z "$MONITOR" ] && exit 0
case $1 in
video) video;;
screencast) screencast;;
screenshare) screenshare;;
audio) audio;;
kill) killrecording;;
*) askrecording;;
esac
|