8000 Implementation returns a list of audio sources，imp fun setPreferredIn… · micromingle/flutter-webrtc@ef81095 · GitHub
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Implementation returns a list of audio sources，imp fun setPreferredInputDevice (flutter-webrtc#933)
* Implementation returns a list of audio sources，imp fun setPreferredInputDevice * format code
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-6
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2 files changed

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‎android/src/main/java/com/cloudwebrtc/webrtc/GetUserMediaImpl.java

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@@ -16,6 +16,7 @@
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import android.hardware.camera2.CameraDevice;
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import android.hardware.camera2.CameraManager;
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import android.hardware.camera2.CaptureRequest;
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import android.media.AudioDeviceInfo;
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import android.media.projection.MediaProjection;
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import android.media.projection.MediaProjectionManager;
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import android.os.Build;
@@ -1062,4 +1063,13 @@ public class VideoCapturerInfo {
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int fps;
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boolean isScreenCapture = false;
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}
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@RequiresApi(api = VERSION_CODES.M)
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void setPreferredInputDevice(int i){
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android.media.AudioManager audioManager = ((android.media.AudioManager) applicationContext.getSystemService(Context.AUDIO_SERVICE));
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final AudioDeviceInfo[] devices = audioManager.getDevices(android.media.AudioManager.GET_DEVICES_INPUTS);
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if (devices.length>i){
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audioDeviceModule.setPreferredInputDevice(devices[i]);
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}
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}
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}

‎android/src/main/java/com/cloudwebrtc/webrtc/MethodCallHandlerImpl.java

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@@ -9,6 +9,7 @@
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import android.graphics.SurfaceTexture;
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import android.hardware.Camera;
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import android.hardware.Camera.CameraInfo;
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import android.media.AudioDeviceInfo;
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import android.os.Build;
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import android.util.Log;
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import android.util.LongSparseArray;
@@ -673,6 +674,16 @@ public void onMethodCall(MethodCall call, @NonNull Result notSafeResult) {
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getTransceivers(peerConnectionId, result);
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break;
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}
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case "setPreferredInputDevice": {
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if (Build.VERSION.SDK_INT > Build.VERSION_CODES.LOLLIPOP_MR1) {
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String deviceId = call.argument("deviceId");
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getUserMediaImpl.setPreferredInputDevice(Integer.parseInt(deviceId));
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result.success(null);
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} else {
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result.notImplemented();
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}
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break;
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}
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default:
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result.notImplemented();
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break;
@@ -1124,12 +1135,30 @@ public void getSources(Result result) {
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}
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}
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ConstraintsMap audio = new ConstraintsMap();
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audio.putString("label", "Audio");
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audio.putString("deviceId", "audio-1");
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audio.putString("facing", "");
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audio.putString("kind", "audioinput");
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array.pushMap(audio);
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if (Build.VERSION.SDK_INT < Build.VERSION_CODES.M) {
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ConstraintsMap audio = new ConstraintsMap();
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audio.putString("label", "Audio");
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audio.putString("deviceId", "audio-1");
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audio.putString("facing", "");
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audio.putString("kind", "audioinput");
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array.pushMap(audio);
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} else {
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android.media.AudioManager audioManager = ((android.media.AudioManager) context.getSystemService(Context.AUDIO_SERVICE));
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final AudioDeviceInfo[] devices = audioManager.getDevices(android.media.AudioManager.GET_DEVICES_INPUTS);
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for (int i=0;i<devices.length;i++) {
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AudioDeviceInfo device=devices[i];
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int type = (device.getType() & 0xFF);
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String label=Build.VERSION.SDK_INT < Build.VERSION_CODES.P ? String.valueOf(i) : device.getAddress();
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ConstraintsMap audio = new ConstraintsMap();
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audio.putString("label", label);
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audio.putString("deviceId", String.valueOf(i));
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audio.putString("groupId", ""+type);
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audio.putString("facing", "");
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audio.putString("kind", "audioinput");
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array.pushMap(audio);
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}
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}
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ConstraintsMap map = new ConstraintsMap();
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map.putArray("sources", array.toArrayList());

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