From 8c16422fcdeb5c06bb86b9bf917c457904ccc195 Mon Sep 17 00:00:00 2001
From: Bastian Dehn <hhaalo@arcor.de>
Date: Sat, 4 Jun 2022 19:03:32 +0200
Subject: [PATCH] add: encode flac with apply replaygain option

---
 albentohandy | 15 +++++++++++++++
 1 file changed, 15 insertions(+)

diff --git a/albentohandy b/albentohandy
index 77006c3..cedc7b8 100755
--- a/albentohandy
+++ b/albentohandy
@@ -142,6 +142,20 @@ ConvertFlacToOpus()
 		| parallel --will-cite --ungroup --eta --progress FlacToOpus {}
 }
 
+FlacApplyReplayGain()
+{
+	local readonly WORKDIR="$1"
+
+	if [ -n "$replaygainapply" ]; then
+		for i in $(find $WORKDIR -name '*.flac' | sort); do
+			nice --adjustment=10 flac --totally-silent \
+				$replaygainapply --output-name=$i-tmp $i
+			metaflac --remove-replay-gain $i-tmp
+			mv $i-tmp $i
+		done
+	fi
+}
+
 PictureToFlac()
 {
 	local readonly WORKDIR="$1"
@@ -413,6 +427,7 @@ ConvertProcess()
 	elif [ $flac == true ]; then
 		printf "\nPhase %02d of %02d: flac -> flac with cover\n" \
 			$((curphase++)) $phase
+		FlacApplyReplayGain "$WORK"
 		PictureToFlac "$WORK"
 	elif [ $opus == true ]; then
 		printf "\nPhase %02d of %02d: flac -> opus\n" \
-- 
2.47.3