Everywhere: Refactor 'muted' to 'main_mix_muted' in all AudioConnections

The 'muted' methods referred to the 'main mix muted' but it wasn't
really clear from the name. This change will be useful because in the
next commit, a 'self muted' state will be added to each audio client
connection.

Userland/Applets/Audio/main.cpp

@@ -30,9 +30,9 @@ public:
         , m_show_percent(Config::read_bool("AudioApplet", "Applet", "ShowPercent", false))
     {
         m_audio_volume = static_cast<int>(m_audio_client->get_main_mix_volume() * 100);
-        m_audio_muted = m_audio_client->get_muted();
+        m_audio_muted = m_audio_client->is_main_mix_muted();
 
-        m_audio_client->on_muted_state_change = [this](bool muted) {
+        m_audio_client->on_main_mix_muted_state_change = [this](bool muted) {
             if (m_audio_muted == muted)
                 return;
             m_mute_box->set_checked(!m_audio_muted);
@@ -104,7 +104,7 @@ public:
         m_mute_box->set_tooltip(m_audio_muted ? "Unmute" : "Mute");
         m_mute_box->on_checked = [&](bool is_muted) {
             m_mute_box->set_tooltip(is_muted ? "Unmute" : "Mute");
-            m_audio_client->set_muted(is_muted);
+            m_audio_client->set_main_mix_muted(is_muted);
             GUI::Application::the()->hide_tooltip();
         };
     }
@@ -130,7 +130,7 @@ private:
             return;
         }
         if (event.button() == GUI::MouseButton::Secondary) {
-            m_audio_client->set_muted(!m_audio_muted);
+            m_audio_client->set_main_mix_muted(!m_audio_muted);
             update();
         }
     }

Userland/Libraries/LibAudio/ClientConnection.cpp

@@ -45,10 +45,10 @@ void ClientConnection::finished_playing_buffer(i32 buffer_id)
         on_finish_playing_buffer(buffer_id);
 }
 
-void ClientConnection::muted_state_changed(bool muted)
+void ClientConnection::main_mix_muted_state_changed(bool muted)
 {
-    if (on_muted_state_change)
-        on_muted_state_change(muted);
+    if (on_main_mix_muted_state_change)
+        on_main_mix_muted_state_change(muted);
 }
 
 void ClientConnection::main_mix_volume_changed(double volume)

Userland/Libraries/LibAudio/ClientConnection.h

@@ -24,7 +24,7 @@ public:
     void async_enqueue(Buffer const&);
 
     Function<void(i32 buffer_id)> on_finish_playing_buffer;
-    Function<void(bool muted)> on_muted_state_change;
+    Function<void(bool muted)> on_main_mix_muted_state_change;
     Function<void(double volume)> on_main_mix_volume_change;
     Function<void(double volume)> on_client_volume_change;
 
@@ -32,7 +32,7 @@ private:
     ClientConnection();
 
     virtual void finished_playing_buffer(i32) override;
-    virtual void muted_state_changed(bool) override;
+    virtual void main_mix_muted_state_changed(bool) override;
     virtual void main_mix_volume_changed(double) override;
     virtual void client_volume_changed(double) override;
 };

Userland/Services/AudioServer/AudioClient.ipc

@@ -3,7 +3,7 @@
 endpoint AudioClient
 {
     finished_playing_buffer(i32 buffer_id) =|
-    muted_state_changed(bool muted) =|
+    main_mix_muted_state_changed(bool muted) =|
     main_mix_volume_changed(double volume) =|
     client_volume_changed(double volume) =|
 }

Userland/Services/AudioServer/AudioServer.ipc

@@ -3,8 +3,8 @@
 endpoint AudioServer
 {
     // Mixer functions
-    set_muted(bool muted) => ()
-    get_muted() => (bool muted)
+    set_main_mix_muted(bool muted) => ()
+    is_main_mix_muted() => (bool muted)
     get_main_mix_volume() => (double volume)
     set_main_mix_volume(double volume) => ()
     get_self_volume() => (double volume)

Userland/Services/AudioServer/ClientConnection.cpp

@@ -43,9 +43,9 @@ void ClientConnection::did_finish_playing_buffer(Badge<ClientAudioStream>, int b
     async_finished_playing_buffer(buffer_id);
 }
 
-void ClientConnection::did_change_muted_state(Badge<Mixer>, bool muted)
+void ClientConnection::did_change_main_mix_muted_state(Badge<Mixer>, bool muted)
 {
-    async_muted_state_changed(muted);
+    async_main_mix_muted_state_changed(muted);
 }
 
 void ClientConnection::did_change_main_mix_volume(Badge<Mixer>, double volume)
@@ -140,12 +140,12 @@ Messages::AudioServer::GetPlayingBufferResponse ClientConnection::get_playing_bu
     return id;
 }
 
-Messages::AudioServer::GetMutedResponse ClientConnection::get_muted()
+Messages::AudioServer::IsMainMixMutedResponse ClientConnection::is_main_mix_muted()
 {
     return m_mixer.is_muted();
 }
 
-void ClientConnection::set_muted(bool muted)
+void ClientConnection::set_main_mix_muted(bool muted)
 {
     m_mixer.set_muted(muted);
 }

Userland/Services/AudioServer/ClientConnection.h

@@ -27,7 +27,7 @@ public:
 
     void did_finish_playing_buffer(Badge<ClientAudioStream>, int buffer_id);
     void did_change_client_volume(Badge<ClientAudioStream>, double volume);
-    void did_change_muted_state(Badge<Mixer>, bool muted);
+    void did_change_main_mix_muted_state(Badge<Mixer>, bool muted);
     void did_change_main_mix_volume(Badge<Mixer>, double volume);
 
     virtual void die() override;
@@ -47,8 +47,8 @@ private:
     virtual void set_paused(bool) override;
     virtual void clear_buffer(bool) override;
     virtual Messages::AudioServer::GetPlayingBufferResponse get_playing_buffer() override;
-    virtual Messages::AudioServer::GetMutedResponse get_muted() override;
-    virtual void set_muted(bool) override;
+    virtual Messages::AudioServer::IsMainMixMutedResponse is_main_mix_muted() override;
+    virtual void set_main_mix_muted(bool) override;
     virtual void set_sample_rate(u32 sample_rate) override;
     virtual Messages::AudioServer::GetSampleRateResponse get_sample_rate() override;
 

Userland/Services/AudioServer/Mixer.cpp

@@ -161,7 +161,7 @@ void Mixer::set_muted(bool muted)
     request_setting_sync();
 
     ClientConnection::for_each([muted](ClientConnection& client) {
-        client.did_change_muted_state({}, muted);
+        client.did_change_main_mix_muted_state({}, muted);
     });
 }
 

Userland/Utilities/asctl.cpp

@@ -78,7 +78,7 @@ ErrorOr<int> serenity_main(Main::Arguments arguments)
                 break;
             }
             case AudioVariable::Mute: {
-                bool muted = audio_client->get_muted();
+                bool muted = audio_client->is_main_mix_muted();
                 if (human_mode)
                     outln("Muted: {}", muted ? "Yes" : "No");
                 else
@@ -151,7 +151,7 @@ ErrorOr<int> serenity_main(Main::Arguments arguments)
             }
             case AudioVariable::Mute: {
                 bool& mute = to_set.value.get<bool>();
-                audio_client->set_muted(mute);
+                audio_client->set_main_mix_muted(mute);
                 break;
             }
             case AudioVariable::SampleRate: {