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[Linux] Implement adaptive audio noice

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This commit is contained in:
Tim Gromeyer
2025-03-26 14:42:31 +01:00
parent d004d12bb1
commit 55ba67190d
3 changed files with 65 additions and 0 deletions
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36
linux/Main.qml
View File

@@ -36,5 +36,41 @@ ApplicationWindow {
checked: airPodsTrayApp.conversationalAwareness
onCheckedChanged: airPodsTrayApp.conversationalAwareness = checked
}
Slider {
visible: airPodsTrayApp.adaptiveModeActive
from: 0
to: 100
stepSize: 1
value: airPodsTrayApp.adaptiveNoiseLevel
property Timer debounceTimer: Timer {
interval: 500 // 500ms delay after last change
onTriggered: {
if (!parent.pressed) {
airPodsTrayApp.setAdaptiveNoiseLevel(parent.value)
}
}
}
onPressedChanged: {
if (!pressed) {
debounceTimer.stop()
airPodsTrayApp.setAdaptiveNoiseLevel(value)
}
}
onValueChanged: {
if (pressed) {
debounceTimer.restart()
}
}
Label {
text: "Adaptive Noise Level: " + parent.value
color: "#ffffff"
anchors.top: parent.bottom
}
}
}
}

11
linux/airpods_packets.h
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@@ -63,6 +63,17 @@ namespace AirPodsPackets
static const QByteArray DISCONNECT_REQUEST = QByteArray::fromHex("00020000");
}
// Adaptive Noise Packets
namespace AdaptiveNoise
{
const QByteArray HEADER = QByteArray::fromHex("0400040009002E");
inline QByteArray getPacket(int level)
{
return HEADER + static_cast<char>(level) + QByteArray::fromHex("000000");
}
}
// Parsing Headers
namespace Parse
{

18
linux/main.cpp
View File

@@ -18,6 +18,8 @@ class AirPodsTrayApp : public QObject {
Q_PROPERTY(QString earDetectionStatus READ earDetectionStatus NOTIFY earDetectionStatusChanged)
Q_PROPERTY(int noiseControlMode READ noiseControlMode WRITE setNoiseControlMode NOTIFY noiseControlModeChanged)
Q_PROPERTY(bool conversationalAwareness READ conversationalAwareness WRITE setConversationalAwareness NOTIFY conversationalAwarenessChanged)
Q_PROPERTY(int adaptiveNoiseLevel READ adaptiveNoiseLevel WRITE setAdaptiveNoiseLevel NOTIFY adaptiveNoiseLevelChanged)
Q_PROPERTY(bool adaptiveModeActive READ adaptiveModeActive NOTIFY noiseControlModeChanged)
public:
AirPodsTrayApp(bool debugMode) : debugMode(debugMode) {
@@ -96,6 +98,8 @@ public:
QString earDetectionStatus() const { return m_earDetectionStatus; }
int noiseControlMode() const { return static_cast<int>(m_noiseControlMode); }
bool conversationalAwareness() const { return m_conversationalAwareness; }
bool adaptiveModeActive() const { return m_noiseControlMode == NoiseControlMode::Adaptive; }
int adaptiveNoiseLevel() const { return m_adaptiveNoiseLevel; }
private:
bool debugMode;
@@ -251,6 +255,18 @@ public slots:
saveConversationalAwarenessState();
}
void setAdaptiveNoiseLevel(int level)
{
level = qBound(0, level, 100);
if (m_adaptiveNoiseLevel != level && adaptiveModeActive())
{
m_adaptiveNoiseLevel = level;
QByteArray packet = AirPodsPackets::AdaptiveNoise::getPacket(level);
writePacketToSocket(packet, "Adaptive noise level packet written: ");
emit adaptiveNoiseLevelChanged(level);
}
}
bool writePacketToSocket(const QByteArray &packet, const QString &logMessage)
{
if (socket && socket->isOpen())
@@ -692,6 +708,7 @@ signals:
void earDetectionStatusChanged(const QString &status);
void batteryStatusChanged(const QString &status);
void conversationalAwarenessChanged(bool enabled);
void adaptiveNoiseLevelChanged(int level);
private:
QSystemTrayIcon *trayIcon;
@@ -710,6 +727,7 @@ private:
QString m_earDetectionStatus;
NoiseControlMode m_noiseControlMode = NoiseControlMode::Off;
bool m_conversationalAwareness = false;
int m_adaptiveNoiseLevel = 50;
};
int main(int argc, char *argv[]) {