blob: f2c3b288be2cb50471a70c6fa59ddcd8267a9610 (
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
|
#!/usr/bin/env bash
OUTPUT_DIR="${XDG_VIDEOS_DIR:-$HOME/Videos/screenrecordings}"
if [[ ! -d "$OUTPUT_DIR" ]]; then
mkdir -p "$OUTPUT_DIR"
fi
SCOPE=""
AUDIO="false"
WEBCAM="false"
for arg in "$@"; do
case "$arg" in
--with-audio) AUDIO="true" ;;
--with-webcam) WEBCAM="true" ;;
output | region) SCOPE="$arg" ;;
esac
done
cleanup_webcam() {
pkill -f "WebcamOverlay" 2>/dev/null
}
start_webcam_overlay() {
cleanup_webcam
# Get monitor scale
local scale=$(hyprctl monitors -j | jq -r '.[] | select(.focused == true) | .scale')
# Target width (base 360px, scaled to monitor)
local target_width=$(awk "BEGIN {printf \"%.0f\", 360 * $scale}")
# Try preferred 16:9 resolutions in order, use first available
local preferred_resolutions=("640x360" "1280x720" "1920x1080")
local video_size_arg=""
local available_formats=$(v4l2-ctl --list-formats-ext -d /dev/video0 2>/dev/null)
for resolution in "${preferred_resolutions[@]}"; do
if echo "$available_formats" | grep -q "$resolution"; then
video_size_arg="-video_size $resolution"
break
fi
done
ffplay -f v4l2 $video_size_arg -framerate 30 /dev/video0 \
-vf "scale=${target_width}:-1" \
-window_title "WebcamOverlay" \
-noborder \
-fflags nobuffer -flags low_delay \
-probesize 32 -analyzeduration 0 \
-loglevel quiet &
sleep 1
}
start_screenrecording() {
local filename="$OUTPUT_DIR/screenrecording-$(date +'%Y-%m-%d_%H-%M-%S').mp4"
local audio_args=""
# Merge audio tracks into one - separate tracks only play one at a time in most players
[[ "$AUDIO" == "true" ]] && audio_args="-a default_output|default_input"
gpu-screen-recorder -w "$@" -f 60 -c mp4 -o "$filename" $audio_args &
toggle_screenrecording_indicator
}
stop_screenrecording() {
pkill -SIGINT -f "gpu-screen-recorder" # SIGINT required to save video properly
# Wait a maximum of 5 seconds to finish before hard killing
local count=0
while pgrep -f "gpu-screen-recorder" >/dev/null && [ $count -lt 50 ]; do
sleep 0.1
count=$((count + 1))
done
if pgrep -f "gpu-screen-recorder" >/dev/null; then
pkill -9 -f "gpu-screen-recorder"
cleanup_webcam
notify-send "Screen recording error" "Recording process had to be force-killed. Video may be corrupted." -u critical -t 5000
else
cleanup_webcam
notify-send "Screen recording saved to $OUTPUT_DIR" -t 2000
fi
toggle_screenrecording_indicator
}
toggle_screenrecording_indicator() {
pkill -RTMIN+8 waybar
}
screenrecording_active() {
pgrep -f "gpu-screen-recorder" >/dev/null || pgrep -x slurp >/dev/null || pgrep -f "WebcamOverlay" >/dev/null
}
if screenrecording_active; then
if pgrep -x slurp >/dev/null; then
pkill -x slurp 2>/dev/null
elif pgrep -f "WebcamOverlay" >/dev/null && ! pgrep -f "gpu-screen-recorder" >/dev/null; then
cleanup_webcam
else
stop_screenrecording
fi
elif [[ "$SCOPE" == "output" ]]; then
[[ "$WEBCAM" == "true" ]] && start_webcam_overlay
if ! output=$(slurp -o -f "%o"); then
[[ "$WEBCAM" == "true" ]] && cleanup_webcam
exit 1
fi
if [[ -z "$output" ]]; then
notify-send "Error" "Could not detect monitor" -u critical
[[ "$WEBCAM" == "true" ]] && cleanup_webcam
exit 1
fi
start_screenrecording "$output"
else
[[ "$WEBCAM" == "true" ]] && start_webcam_overlay
scale=$(hyprctl monitors -j | jq -r '.[] | select(.focused == true) | .scale')
if ! region=$(slurp -f "%wx%h+%x+%y"); then
[[ "$WEBCAM" == "true" ]] && cleanup_webcam
exit 1
fi
if [[ "$region" =~ ^([0-9]+)x([0-9]+)\+([0-9]+)\+([0-9]+)$ ]]; then
w=$(awk "BEGIN {printf \"%.0f\", ${BASH_REMATCH[1]} * $scale}")
h=$(awk "BEGIN {printf \"%.0f\", ${BASH_REMATCH[2]} * $scale}")
x=$(awk "BEGIN {printf \"%.0f\", ${BASH_REMATCH[3]} * $scale}")
y=$(awk "BEGIN {printf \"%.0f\", ${BASH_REMATCH[4]} * $scale}")
scaled_region="${w}x${h}+${x}+${y}"
else
scaled_region="$region"
fi
start_screenrecording region -region "$scaled_region"
fi
|
