From dd78faaf40862bd1552ec36c41374b527f747284 Mon Sep 17 00:00:00 2001
From: Xiao Pan <gky44px1999@gmail.com>
Date: Fri, 23 Feb 2024 03:08:52 -0800
Subject: Reorganize shell scripts into sh dir, consider in the future fsh will
have different kinds of files
---
sh/reco | 28 ++++++++++++++++++++++++++++
1 file changed, 28 insertions(+)
create mode 100755 sh/reco
(limited to 'sh/reco')
diff --git a/sh/reco b/sh/reco
new file mode 100755
index 0000000..7ee726d
--- /dev/null
+++ b/sh/reco
@@ -0,0 +1,28 @@
+#!/bin/sh
+
+# useful urls:
+# https://github.com/LukeSmithxyz/voidrice/blob/master/.local/bin/dmenurecord
+# https://wiki.archlinux.org/title/FFmpeg#Screen_capture
+# https://trac.ffmpeg.org/wiki/Capture/Desktop
+
+infofile="/tmp/recoinfo"
+recodir="$XDG_VIDEOS_DIR/recordings/"
+tmpdir="$recodir/tmp/"
+mkdir -p "$recodir" "$tmpdir"
+
+if [ -e "$infofile" ]; then
+ read -r pid tmpfile < "$infofile"
+ kill "$pid"
+ notify-send 'finish recording, start converting'
+ ffmpeg -i "$tmpfile" "$recodir/$(time-uuid).mkv"
+ notify-send 'finish converting'
+ rm "$tmpfile" "$infofile"
+else
+ tmpfile="$tmpdir/$(time-uuid).mkv"
+ notify-send 'prepare recording'
+ # arch wiki way, no audio, less cpu use during capturing (fast?), large file size, need convert afterward
+ xrectsel '%w %h %x %y' | xargs sh -c 'ffmpeg -y -loglevel quiet -f x11grab -framerate 25 -s "$2x$3" -i "$DISPLAY+$4,$5" -c:v ffvhuff "$1" & echo $!' shell "$tmpfile" | xargs -I {} printf '%s\t%s' '{}' "$tmpfile" > "$infofile"
+ # another way to get subshell ffmpeg child pid
+ #xrectsel '%w %h %x %y' | xargs sh -c 'ffmpeg -y -f x11grab -framerate 25 -s "$2x$3" -i "$DISPLAY+$4,$5" -c:v ffvhuff "$1"' shell "$tmpfile" &
+ #printf '%s\t%s' "$(ps -o pid= --ppid $!)" "$tmpfile" > "$infofile"
+fi
--
cgit v1.2.3-70-g09d2