Bluetooth: Make use of BT_CODEC_LC3_CHAN_COUNT_SUPPORT macro

Use the BT_CODEC_LC3_CHAN_COUNT_SUPPORT macro to define the supported
channel counts.

Signed-off-by: Mariusz Skamra <[email protected]>

Author: MariuszSkamra

samples/bluetooth/unicast_audio_server/src/main.c

@@ -27,15 +27,14 @@
 				  BT_AUDIO_CONTEXT_TYPE_MEDIA | \
 				  BT_AUDIO_CONTEXT_TYPE_GAME)
 
-#define CHANNEL_COUNT_1 BIT(0)
-
 NET_BUF_POOL_FIXED_DEFINE(tx_pool, CONFIG_BT_ASCS_ASE_SRC_COUNT,
 			  BT_ISO_SDU_BUF_SIZE(CONFIG_BT_ISO_TX_MTU),
 			  8, NULL);
 
 static struct bt_codec lc3_codec =
-	BT_CODEC_LC3(BT_CODEC_LC3_FREQ_ANY, BT_CODEC_LC3_DURATION_10, CHANNEL_COUNT_1, 40u, 120u,
-		     1u, (BT_AUDIO_CONTEXT_TYPE_CONVERSATIONAL | BT_AUDIO_CONTEXT_TYPE_MEDIA),
+	BT_CODEC_LC3(BT_CODEC_LC3_FREQ_ANY, BT_CODEC_LC3_DURATION_10,
+		     BT_CODEC_LC3_CHAN_COUNT_SUPPORT(1), 40u, 120u, 1u,
+		     (BT_AUDIO_CONTEXT_TYPE_CONVERSATIONAL | BT_AUDIO_CONTEXT_TYPE_MEDIA),
 		     BT_AUDIO_CONTEXT_TYPE_UNSPECIFIED);
 
 static struct bt_conn *default_conn;

subsys/bluetooth/shell/audio.c

@@ -418,7 +418,7 @@ static int lc3_release(struct bt_audio_stream *stream)
 
 static struct bt_codec lc3_codec = BT_CODEC_LC3(BT_CODEC_LC3_FREQ_ANY,
 						BT_CODEC_LC3_DURATION_ANY,
-						0x03, 30, 240, 2,
+						BT_CODEC_LC3_CHAN_COUNT_SUPPORT(1, 2), 30, 240, 2,
 						(BT_AUDIO_CONTEXT_TYPE_CONVERSATIONAL |
 						BT_AUDIO_CONTEXT_TYPE_MEDIA),
 						BT_AUDIO_CONTEXT_TYPE_ANY);