From 0bb12912bc185d78114ccebb5d6e7aae67cb1728 Mon Sep 17 00:00:00 2001
From: jacqueline <me@jacqueline.id.au>
Date: Tue, 6 Feb 2024 13:36:37 +1100
Subject: Implement basic volume control for bt outputs

---
 src/audio/include/bt_audio_output.hpp | 8 +++++++-
 1 file changed, 7 insertions(+), 1 deletion(-)

(limited to 'src/audio/include/bt_audio_output.hpp')

diff --git a/src/audio/include/bt_audio_output.hpp b/src/audio/include/bt_audio_output.hpp
index f23ccd6a..f6d2200c 100644
--- a/src/audio/include/bt_audio_output.hpp
+++ b/src/audio/include/bt_audio_output.hpp
@@ -6,6 +6,7 @@
 
 #pragma once
 
+#include <stdint.h>
 #include <cstdint>
 #include <memory>
 #include <vector>
@@ -16,12 +17,15 @@
 #include "bluetooth.hpp"
 #include "gpios.hpp"
 #include "i2s_dac.hpp"
+#include "tasks.hpp"
 
 namespace audio {
 
 class BluetoothAudioOutput : public IAudioOutput {
  public:
-  BluetoothAudioOutput(StreamBufferHandle_t, drivers::Bluetooth& bt);
+  BluetoothAudioOutput(StreamBufferHandle_t,
+                       drivers::Bluetooth& bt,
+                       tasks::WorkerPool&);
   ~BluetoothAudioOutput();
 
   auto SetMode(Modes) -> void override;
@@ -46,6 +50,8 @@ class BluetoothAudioOutput : public IAudioOutput {
 
  private:
   drivers::Bluetooth& bluetooth_;
+  tasks::WorkerPool& bg_worker_;
+  uint8_t volume_;
 };
 
 }  // namespace audio
-- 
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