From 32e6e70af0af7321c6964781f1f67c91e3ac39ba Mon Sep 17 00:00:00 2001
From: duhow <contacto@duhowpi.net>
Date: Fri, 20 Dec 2024 15:03:20 +0100
Subject: [PATCH] feat: use all codecs available in blue-alsa

---
 patches/22_bluetooth_add_codecs.patch | 28 +++++++++++++++++++++++++++
 1 file changed, 28 insertions(+)
 create mode 100644 patches/22_bluetooth_add_codecs.patch

diff --git a/patches/22_bluetooth_add_codecs.patch b/patches/22_bluetooth_add_codecs.patch
new file mode 100644
index 0000000..9b54710
--- /dev/null
+++ b/patches/22_bluetooth_add_codecs.patch
@@ -0,0 +1,28 @@
+# When building blue-alsa with more codecs,
+# each codec must be specified to be used.
+--- a/etc/init.d/bluetooth	2021-06-28 04:23:39.000000000 +0200
++++ b/etc/init.d/bluetooth	2024-12-20 14:47:01.932052590 +0100
+@@ -15,12 +15,21 @@
+ PROG3=/usr/bin/bluez_mibt_classical
+ PROG5=/usr/bin/bluez_mibt_ble
+ 
++function bluealsa_get_codecs() {
++	CODECS=""
++	for NAME in `bluealsa --help  | grep -i -A5 "Available BT audio codecs:" | grep "a2dp-sink:" | awk '{$1=""; print $0}' | tr -d ','` ; do
++		CODECS="${CODECS} -c ${NAME}"
++	done
++}
++
+ function bluealsa_start() {
++	bluealsa_get_codecs
++
+ 	procd_open_instance
+ 	if [ $DEBUG = "1" ]; then
+-		procd_set_param command "$PROG1" -i hci0 -p a2dp-sink -S
++		procd_set_param command "$PROG1" -i hci0 -p a2dp-sink -S ${CODECS}
+ 	else
+-		procd_set_param command "$PROG1" -i hci0 -p a2dp-sink
++		procd_set_param command "$PROG1" -i hci0 -p a2dp-sink ${CODECS}
+ 	fi
+ 	procd_append_param respawn 3600
+ 	procd_append_param respawn 5