grimshot: Use hw encoding with wf-recorder

also adds bin/wfez that has the args for it preset

2 files changed, 41 insertions, 2 deletions

diff --git a/bin/grimshot b/bin/grimshot
index 819e7c5..7af270e 100755
--- a/bin/grimshot
+++ b/bin/grimshot
@@ -76,10 +76,11 @@ takeScreenshot() {
 recordScreen() {
   FILE=$1
   GEOM=$2
+  REC_OPTS="-c h264_vaapi -d /dev/dri/renderD128"
   if [ -z "$GEOM" ]; then
-    wf-recorder -f "$FILE" || die "Unable to invoke wf-recorder"
+    wf-recorder ${REC_OPTS} -f "$FILE" || die "Unable to invoke wf-recorder"
   else
-    wf-recorder -g "$GEOM" -f "$FILE" || die "Unable to invoke wf-recorder"
+    wf-recorder ${REC_OPTS} -g "$GEOM" -f "$FILE" || die "Unable to invoke wf-recorder"
   fi
 }
 
diff --git a/bin/wfez b/bin/wfez
new file mode 100755
index 0000000..d2f296c
--- /dev/null
+++ b/bin/wfez
@@ -0,0 +1,38 @@
+#!/bin/sh
+
+# set -x
+
+output_file=${1:-"${HOME}/Videos/rec_$(now).mkv"}
+audio_output=${WF_AOUT:-alsa_output.pci-0000_00_1f.3.analog-stereo}
+audio_input=${WF_AIN:-alsa_input.pci-0000_00_1f.3.analog-stereo}
+video_output=${WF_VOUT:-DP-5}
+showkeys=${WF_KEYS}
+
+mux_sink=${WF_ASINK}
+if [ -z "${mux_sink}" ]; then
+	mux_sink=wf-mux
+	mux_sink_id=
+	output_loopback_id=
+	input_loopback_id=
+	prepare_mux_sink() {
+		mux_sink_id=$(pactl load-module module-null-sink sink_name="${mux_sink}")
+		output_loopback_id=$(pactl load-module module-loopback sink="${mux_sink}" source="${audio_output}.monitor")
+		input_loopback_id=$(pactl load-module module-loopback sink="${mux_sink}" source="${audio_input}")
+	}
+	teardown_mux_sink() {
+		pactl unload-module "${mux_sink_id}"
+		pactl unload-module "${output_loopback_id}"
+		pactl unload-module "${input_loopback_id}"
+	}
+	trap '{ teardown_mux_sink >/dev/null; }' EXIT
+	prepare_mux_sink >/dev/null
+fi
+
+if [ -n "${showkeys}" ]; then
+	echo "Starting wshowkeys on ${video_output}"
+	echo "WARNING: currently the -o flag to force display to a specific output is not implemented" >&2
+	sway exec "wshowkeys -a bottom -a left -F 'Iosevka Sparkle 25' -t 1 -o ${video_output}" >/dev/null
+	trap '{ pkill wshowkeys; }' EXIT
+fi
+
+wf-recorder -c h264_vaapi -d /dev/dri/renderD128 -o "${video_output}" -a "${mux_sink}.monitor" -f "${output_file}"