Clean up Android API audio settings

This removes the routing for the deprecated audio control setting

Bug: none
Change-Id: If7a134ee487b80a653ba982768ba74ce2d539e0a
Reviewed-on: https://webrtc-review.googlesource.com/58941
Reviewed-by: Henrik Andreassson <henrika@webrtc.org>
Reviewed-by: Per Åhgren <peah@webrtc.org>
Reviewed-by: Sami Kalliomäki <sakal@webrtc.org>
Commit-Queue: Sam Zackrisson <saza@webrtc.org>
Cr-Commit-Position: refs/heads/master@{#22288}

examples/androidapp/res/values/strings.xml

@@ -153,10 +153,6 @@
     <string name="pref_disable_built_in_ns_default">false</string>
     <string name="pref_built_in_ns_not_available">Hardware NS is not available</string>
 
-    <string name="pref_enable_level_control_key">enable_level_control_preference</string>
-    <string name="pref_enable_level_control_title">Enable level control.</string>
-    <string name="pref_enable_level_control_default">false</string>
-
     <string name="pref_disable_webrtc_agc_and_hpf_key">disable_webrtc_agc_and_hpf_preference</string>
     <string name="pref_disable_webrtc_agc_and_hpf_title">Disable WebRTC AGC and HPF.</string>
     <string name="pref_disable_webrtc_agc_default">false</string>

examples/androidapp/res/xml/preferences.xml

@@ -153,11 +153,6 @@
             android:dialogTitle="@string/pref_disable_built_in_ns_dlg"
             android:defaultValue="@string/pref_disable_built_in_ns_default" />
 
-        <CheckBoxPreference
-            android:key="@string/pref_enable_level_control_key"
-            android:title="@string/pref_enable_level_control_title"
-            android:defaultValue="@string/pref_enable_level_control_default" />
-
         <CheckBoxPreference
             android:key="@string/pref_disable_webrtc_agc_and_hpf_key"
             android:title="@string/pref_disable_webrtc_agc_and_hpf_title"

examples/androidapp/src/org/appspot/apprtc/CallActivity.java

@@ -96,7 +96,6 @@ public class CallActivity extends Activity implements AppRTCClient.SignalingEven
   public static final String EXTRA_DISABLE_BUILT_IN_AEC = "org.appspot.apprtc.DISABLE_BUILT_IN_AEC";
   public static final String EXTRA_DISABLE_BUILT_IN_AGC = "org.appspot.apprtc.DISABLE_BUILT_IN_AGC";
   public static final String EXTRA_DISABLE_BUILT_IN_NS = "org.appspot.apprtc.DISABLE_BUILT_IN_NS";
-  public static final String EXTRA_ENABLE_LEVEL_CONTROL = "org.appspot.apprtc.ENABLE_LEVEL_CONTROL";
   public static final String EXTRA_DISABLE_WEBRTC_AGC_AND_HPF =
       "org.appspot.apprtc.DISABLE_WEBRTC_GAIN_CONTROL";
   public static final String EXTRA_DISPLAY_HUD = "org.appspot.apprtc.DISPLAY_HUD";
@@ -338,7 +337,6 @@ public class CallActivity extends Activity implements AppRTCClient.SignalingEven
             intent.getBooleanExtra(EXTRA_DISABLE_BUILT_IN_AEC, false),
             intent.getBooleanExtra(EXTRA_DISABLE_BUILT_IN_AGC, false),
             intent.getBooleanExtra(EXTRA_DISABLE_BUILT_IN_NS, false),
-            intent.getBooleanExtra(EXTRA_ENABLE_LEVEL_CONTROL, false),
             intent.getBooleanExtra(EXTRA_DISABLE_WEBRTC_AGC_AND_HPF, false),
             intent.getBooleanExtra(EXTRA_ENABLE_RTCEVENTLOG, false), dataChannelParameters);
     commandLineRun = intent.getBooleanExtra(EXTRA_CMDLINE, false);

examples/androidapp/src/org/appspot/apprtc/ConnectActivity.java

@@ -342,11 +342,6 @@ public class ConnectActivity extends Activity {
         CallActivity.EXTRA_DISABLE_BUILT_IN_NS, R.string.pref_disable_built_in_ns_default,
         useValuesFromIntent);
 
-    // Check Enable level control.
-    boolean enableLevelControl = sharedPrefGetBoolean(R.string.pref_enable_level_control_key,
-        CallActivity.EXTRA_ENABLE_LEVEL_CONTROL, R.string.pref_enable_level_control_key,
-        useValuesFromIntent);
-
     // Check Disable gain control
     boolean disableWebRtcAGCAndHPF = sharedPrefGetBoolean(
         R.string.pref_disable_webrtc_agc_and_hpf_key, CallActivity.EXTRA_DISABLE_WEBRTC_AGC_AND_HPF,
@@ -485,7 +480,6 @@ public class ConnectActivity extends Activity {
       intent.putExtra(CallActivity.EXTRA_DISABLE_BUILT_IN_AEC, disableBuiltInAEC);
       intent.putExtra(CallActivity.EXTRA_DISABLE_BUILT_IN_AGC, disableBuiltInAGC);
       intent.putExtra(CallActivity.EXTRA_DISABLE_BUILT_IN_NS, disableBuiltInNS);
-      intent.putExtra(CallActivity.EXTRA_ENABLE_LEVEL_CONTROL, enableLevelControl);
       intent.putExtra(CallActivity.EXTRA_DISABLE_WEBRTC_AGC_AND_HPF, disableWebRtcAGCAndHPF);
       intent.putExtra(CallActivity.EXTRA_AUDIO_BITRATE, audioStartBitrate);
       intent.putExtra(CallActivity.EXTRA_AUDIOCODEC, audioCodec);

examples/androidapp/src/org/appspot/apprtc/PeerConnectionClient.java

@@ -106,7 +106,6 @@ public class PeerConnectionClient {
   private static final String AUDIO_AUTO_GAIN_CONTROL_CONSTRAINT = "googAutoGainControl";
   private static final String AUDIO_HIGH_PASS_FILTER_CONSTRAINT = "googHighpassFilter";
   private static final String AUDIO_NOISE_SUPPRESSION_CONSTRAINT = "googNoiseSuppression";
-  private static final String AUDIO_LEVEL_CONTROL_CONSTRAINT = "levelControl";
   private static final String DTLS_SRTP_KEY_AGREEMENT_CONSTRAINT = "DtlsSrtpKeyAgreement";
   private static final int HD_VIDEO_WIDTH = 1280;
   private static final int HD_VIDEO_HEIGHT = 720;
@@ -213,7 +212,6 @@ public class PeerConnectionClient {
     public final boolean disableBuiltInAEC;
     public final boolean disableBuiltInAGC;
     public final boolean disableBuiltInNS;
-    public final boolean enableLevelControl;
     public final boolean disableWebRtcAGCAndHPF;
     public final boolean enableRtcEventLog;
     private final DataChannelParameters dataChannelParameters;
@@ -223,8 +221,8 @@ public class PeerConnectionClient {
         boolean videoCodecHwAcceleration, boolean videoFlexfecEnabled, int audioStartBitrate,
         String audioCodec, boolean noAudioProcessing, boolean aecDump, boolean saveInputAudioToFile,
         boolean useOpenSLES, boolean disableBuiltInAEC, boolean disableBuiltInAGC,
-        boolean disableBuiltInNS, boolean enableLevelControl, boolean disableWebRtcAGCAndHPF,
+        boolean disableBuiltInNS, boolean disableWebRtcAGCAndHPF, boolean enableRtcEventLog,
-        boolean enableRtcEventLog, DataChannelParameters dataChannelParameters) {
+        DataChannelParameters dataChannelParameters) {
       this.videoCallEnabled = videoCallEnabled;
       this.loopback = loopback;
       this.tracing = tracing;
@@ -244,7 +242,6 @@ public class PeerConnectionClient {
       this.disableBuiltInAEC = disableBuiltInAEC;
       this.disableBuiltInAGC = disableBuiltInAGC;
       this.disableBuiltInNS = disableBuiltInNS;
-      this.enableLevelControl = enableLevelControl;
       this.disableWebRtcAGCAndHPF = disableWebRtcAGCAndHPF;
       this.enableRtcEventLog = enableRtcEventLog;
       this.dataChannelParameters = dataChannelParameters;
@@ -600,11 +597,6 @@ public class PeerConnectionClient {
       audioConstraints.mandatory.add(
           new MediaConstraints.KeyValuePair(AUDIO_NOISE_SUPPRESSION_CONSTRAINT, "false"));
     }
-    if (peerConnectionParameters.enableLevelControl) {
-      Log.d(TAG, "Enabling level control.");
-      audioConstraints.mandatory.add(
-          new MediaConstraints.KeyValuePair(AUDIO_LEVEL_CONTROL_CONSTRAINT, "true"));
-    }
     // Create SDP constraints.
     sdpMediaConstraints = new MediaConstraints();
     sdpMediaConstraints.mandatory.add(

examples/androidapp/src/org/appspot/apprtc/SettingsActivity.java

@@ -47,7 +47,6 @@ public class SettingsActivity extends Activity implements OnSharedPreferenceChan
   private String keyprefDisableBuiltInAEC;
   private String keyprefDisableBuiltInAGC;
   private String keyprefDisableBuiltInNS;
-  private String keyprefEnableLevelControl;
   private String keyprefDisableWebRtcAGCAndHPF;
   private String keyprefSpeakerphone;
 
@@ -91,7 +90,6 @@ public class SettingsActivity extends Activity implements OnSharedPreferenceChan
     keyprefDisableBuiltInAEC = getString(R.string.pref_disable_built_in_aec_key);
     keyprefDisableBuiltInAGC = getString(R.string.pref_disable_built_in_agc_key);
     keyprefDisableBuiltInNS = getString(R.string.pref_disable_built_in_ns_key);
-    keyprefEnableLevelControl = getString(R.string.pref_enable_level_control_key);
     keyprefDisableWebRtcAGCAndHPF = getString(R.string.pref_disable_webrtc_agc_and_hpf_key);
     keyprefSpeakerphone = getString(R.string.pref_speakerphone_key);
 
@@ -148,7 +146,6 @@ public class SettingsActivity extends Activity implements OnSharedPreferenceChan
     updateSummaryB(sharedPreferences, keyprefDisableBuiltInAEC);
     updateSummaryB(sharedPreferences, keyprefDisableBuiltInAGC);
     updateSummaryB(sharedPreferences, keyprefDisableBuiltInNS);
-    updateSummaryB(sharedPreferences, keyprefEnableLevelControl);
     updateSummaryB(sharedPreferences, keyprefDisableWebRtcAGCAndHPF);
     updateSummaryList(sharedPreferences, keyprefSpeakerphone);
 
@@ -244,7 +241,6 @@ public class SettingsActivity extends Activity implements OnSharedPreferenceChan
         || key.equals(keyprefDisableBuiltInAEC)
         || key.equals(keyprefDisableBuiltInAGC)
         || key.equals(keyprefDisableBuiltInNS)
-        || key.equals(keyprefEnableLevelControl)
         || key.equals(keyprefDisableWebRtcAGCAndHPF)
         || key.equals(keyPrefDisplayHud)
         || key.equals(keyprefEnableDataChannel)

examples/androidtests/src/org/appspot/apprtc/test/PeerConnectionClientTest.java

@@ -346,8 +346,8 @@ public class PeerConnectionClientTest implements PeerConnectionEvents {
         false, /* aecDump */
         false, /* saveInputAudioToFile */
         false /* useOpenSLES */, false /* disableBuiltInAEC */, false /* disableBuiltInAGC */,
-        false /* disableBuiltInNS */, false /* enableLevelControl */, false /* disableWebRtcAGC */,
+        false /* disableBuiltInNS */, false /* disableWebRtcAGC */, false /* enableRtcEventLog */,
-        false /* enableRtcEventLog */, null /*dataChannelParameters */);
+        null /* dataChannelParameters */);
   }
 
   private VideoCapturer createCameraCapturer(boolean captureToTexture) {
@@ -383,8 +383,8 @@ public class PeerConnectionClientTest implements PeerConnectionEvents {
         false, /* aecDump */
         false, /* saveInputAudioToFile */
         false /* useOpenSLES */, false /* disableBuiltInAEC */, false /* disableBuiltInAGC */,
-        false /* disableBuiltInNS */, false /* enableLevelControl */, false /* disableWebRtcAGC */,
+        false /* disableBuiltInNS */, false /* disableWebRtcAGC */, false /* enableRtcEventLog */,
-        false /* enableRtcEventLog */, null /*dataChannelParameters */);
+        null /* dataChannelParameters */);
   }
 
   @Before