From f4e3551eb14038563665f7bc274be5fb588b1fe8 Mon Sep 17 00:00:00 2001
From: Patty Huang <plhuang@google.com>
Date: Tue, 26 Apr 2022 20:33:39 +0800
Subject: [PATCH] Support 24k and 32k config for LE Audio Offload

Bug: 230402180
Test: Manual
Change-Id: If4931999009b27423adeab3af50238dd6d8c8637
---
 .../utils/aidl_session/BluetoothAudioCodecs.cpp | 17 ++++++++++++++++-
 1 file changed, 16 insertions(+), 1 deletion(-)

diff --git a/bluetooth/audio/utils/aidl_session/BluetoothAudioCodecs.cpp b/bluetooth/audio/utils/aidl_session/BluetoothAudioCodecs.cpp
index fc54c70158..f3ca279867 100644
--- a/bluetooth/audio/utils/aidl_session/BluetoothAudioCodecs.cpp
+++ b/bluetooth/audio/utils/aidl_session/BluetoothAudioCodecs.cpp
@@ -114,6 +114,20 @@ static const Lc3Capabilities kLc3Capability_16_2 = {
     .frameDurationUs = {10000},
     .octetsPerFrame = {40}};
 
+// Default Supported Codecs
+// LC3 24_2: sample rate: 24 kHz, frame duration: 10 ms, octets per frame: 60
+static const Lc3Capabilities kLc3Capability_24_2 = {
+    .samplingFrequencyHz = {24000},
+    .frameDurationUs = {10000},
+    .octetsPerFrame = {60}};
+
+// Default Supported Codecs
+// LC3 32_2: sample rate: 32 kHz, frame duration: 10 ms, octets per frame: 80
+static const Lc3Capabilities kLc3Capability_32_2 = {
+    .samplingFrequencyHz = {32000},
+    .frameDurationUs = {10000},
+    .octetsPerFrame = {80}};
+
 // Default Supported Codecs
 // LC3 48_4: sample rate: 48 kHz, frame duration: 10 ms, octets per frame: 120
 static const Lc3Capabilities kLc3Capability_48_4 = {
@@ -122,7 +136,8 @@ static const Lc3Capabilities kLc3Capability_48_4 = {
     .octetsPerFrame = {120}};
 
 static const std::vector<Lc3Capabilities> supportedLc3CapabilityList = {
-    kLc3Capability_48_4, kLc3Capability_16_2, kLc3Capability_16_1};
+    kLc3Capability_48_4, kLc3Capability_32_2, kLc3Capability_24_2,
+    kLc3Capability_16_2, kLc3Capability_16_1};
 
 static AudioLocation stereoAudio = static_cast<AudioLocation>(
     static_cast<uint8_t>(AudioLocation::FRONT_LEFT) |