Fix to record/stream audio when the screen is off or the app is in the background

Author: brian7704

app/build.gradle.kts

@@ -26,8 +26,6 @@ android {
         applicationId = "io.opentakserver.opentakicu"
         minSdk = 26
         targetSdk = 34
-        //versionCode = 1
-        //versionName = "1.4.5.1"
 
         testInstrumentationRunner = "androidx.test.runner.AndroidJUnitRunner"
     }

app/src/main/java/io/opentakserver/opentakicu/Camera2Service.java

@@ -257,7 +257,7 @@ public void onCreate() {
 
         int type = 0;
         if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.R) {
-            type = ServiceInfo.FOREGROUND_SERVICE_TYPE_CAMERA;
+            type = ServiceInfo.FOREGROUND_SERVICE_TYPE_MICROPHONE|ServiceInfo.FOREGROUND_SERVICE_TYPE_CAMERA;
         }
 
         if (Build.VERSION.SDK_INT > Build.VERSION_CODES.Q) {
@@ -588,13 +588,13 @@ public void onSensorChanged(SensorEvent sensorEvent) {
         }
 
         if (hasGravityData && hasGeomagneticData) {
-            float identityMatrix[] = new float[9];
-            float rotationMatrix[] = new float[9];
+            float[] identityMatrix = new float[9];
+            float[] rotationMatrix = new float[9];
             boolean success = SensorManager.getRotationMatrix(rotationMatrix, identityMatrix,
                     gravityData, geomagneticData);
 
             if (success) {
-                float orientationMatrix[] = new float[3];
+                float[] orientationMatrix = new float[3];
                 SensorManager.getOrientation(rotationMatrix, orientationMatrix);
                 float rotationInRadians = orientationMatrix[0];
                 rotationInDegrees = Math.toDegrees(rotationInRadians);

app/src/main/java/io/opentakserver/opentakicu/contants/Preferences.java

@@ -69,7 +69,7 @@ public class Preferences {
     public static final String AUDIO_SAMPLE_RATE = "samplerate";
     public static final String AUDIO_SAMPLE_RATE_DEFAULT = "44100";
     public static final String AUDIO_CODEC = "audio_codec";
-    public static final String AUDIO_CODEC_DEFAULT = AudioCodec.OPUS.name();
+    public static final String AUDIO_CODEC_DEFAULT = AudioCodec.AAC.name();
     public static final String STEREO_AUDIO = "stereo";
     public static final boolean STEREO_AUDIO_DEFAULT = true;
     public static final String AUDIO_ECHO_CANCEL = "echo_cancel";

app/src/main/java/io/opentakserver/opentakicu/preferences/AudioPreferencesFragment.java

@@ -79,6 +79,10 @@ private void setAudioCodecs() {
         } else if (protocol.equals("srt") || protocol.equals("udp")){
             codecs.add(AudioCodec.OPUS.name());
             codecs.add(AudioCodec.AAC.name());
+        } else {
+            codecs.add(AudioCodec.OPUS.name());
+            codecs.add(AudioCodec.AAC.name());
+            codecs.add(AudioCodec.G711.name());
         }
 
         codec.setEntries(codecs.toArray(new CharSequence[codecs.size()]));