USB Camera support

build.gradle

@@ -18,6 +18,9 @@ allprojects {
     repositories {
         google()
         jcenter()
+        flatDir {
+            dirs 'libs'
+        }
     }
 }
 

webrtc-android-framework/src/test/java/io/antmedia/webrtcandroidframework/ScreenCapturerAndroidTest.java

@@ -13,13 +13,17 @@
 import android.hardware.display.VirtualDisplay;
 import android.media.projection.MediaProjection;
 import android.media.projection.MediaProjectionManager;
+import android.util.Log;
 import android.view.Display;
 import android.view.Surface;
 import android.view.WindowManager;
 
 import androidx.annotation.Nullable;
 
+import org.junit.Rule;
 import org.junit.Test;
+import org.junit.rules.TestWatcher;
+import org.junit.runner.Description;
 import org.mockito.Mockito;
 import org.webrtc.CapturerObserver;
 import org.webrtc.ScreenCapturerAndroid;
@@ -28,6 +32,27 @@
 
 public class ScreenCapturerAndroidTest {
 
+    @Rule
+    public TestWatcher watchman= new TestWatcher() {
+
+        @Override
+        protected void failed(Throwable e, Description description) {
+            Log.i("TestWatcher", "*** "+description + " failed!\n");
+        }
+
+        @Override
+        protected void succeeded(Description description) {
+            Log.i("TestWatcher", "*** "+description + " succeeded!\n");
+        }
+
+        protected void starting(Description description) {
+            Log.i("TestWatcher", "******\n*** "+description + " starting!\n");
+        }
+
+        protected void finished(Description description) {
+            Log.i("TestWatcher", "*** "+description + " finished!\n******\n");
+        }
+    };
     @Test
     public void testRotateScreen() {
 

webrtc-android-framework/src/test/java/io/antmedia/webrtcandroidframework/WebRTCClientTest.java

@@ -907,6 +907,11 @@ public void testCreatePeerConnection() {
 
         verify(webRTCClient, never()).reportError(eq(streamId), anyString());
 
+        try {
+            Thread.sleep(2000);
+        } catch (InterruptedException e) {
+            throw new RuntimeException(e);
+        }
         doThrow(new NullPointerException()).when(webRTCClient).createMediaConstraintsInternal();
         webRTCClient.createPeerConnection(streamId);
         verify(webRTCClient, timeout(10000)).reportError(eq(streamId), anyString());

webrtc-android-sample-app/build.gradle

@@ -28,6 +28,12 @@ android {
         }
     }
 
+    packagingOptions {
+        pickFirst 'lib/arm64-v8a/libyuv.so'
+        pickFirst 'lib/armeabi-v7a/libyuv.so'
+
+    }
+
     compileOptions {
         sourceCompatibility JavaVersion.VERSION_1_8
         targetCompatibility JavaVersion.VERSION_1_8
@@ -97,5 +103,7 @@ dependencies {
     androidTestImplementation 'com.squareup.okhttp3:okhttp:4.9.3'
     androidTestImplementation 'com.squareup.okhttp3:logging-interceptor:4.9.3'
     androidTestImplementation 'com.google.code.gson:gson:2.8.9'
+    implementation(name: 'sdk_uvc_camera_v23092707_debug', ext: 'aar')
+
 
 }

webrtc-android-sample-app/src/main/AndroidManifest.xml

@@ -22,6 +22,8 @@
     <uses-permission android:name="android.permission.ACCESS_WIFI_STATE"/>
     <uses-permission android:name="android.permission.CHANGE_WIFI_STATE" />
     <uses-permission android:name="android.permission.MANAGE_EXTERNAL_STORAGE" />
+    <uses-feature android:name="android.hardware.usb.host" />
+    <uses-permission android:name="android.permission.USB_PERMISSION" />
 
     <application
         android:allowBackup="true"
@@ -107,6 +109,12 @@
             android:theme="@style/Theme.AppCompat.DayNight"
             android:configChanges="orientation|keyboard|screenSize|smallestScreenSize|screenLayout"/> <!-- Let the orientation handled by the activity. It resolves websocket disconnection issue-->
 
+        <activity android:name=".USBCameraActivity"
+            android:exported="true"
+            android:theme="@style/Theme.AppCompat.DayNight"
+            android:configChanges="orientation|keyboard|screenSize|smallestScreenSize|screenLayout"/> <!-- Let the orientation handled by the activity. It resolves websocket disconnection issue-->
+
+        <receiver android:name="io.antmedia.webrtc_android_sample_app.ScreenCaptureActivity" />
     </application>
 
 </manifest>

webrtc-android-sample-app/src/main/java/io/antmedia/webrtc_android_sample_app/HomeActivity.java

@@ -1,20 +1,14 @@
 package io.antmedia.webrtc_android_sample_app;
 
-import android.Manifest;
-import android.content.Context;
 import android.content.Intent;
-import android.content.pm.PackageManager;
 import android.os.Build;
 import android.os.Bundle;
-import android.util.Log;
 import android.view.View;
 import android.widget.AdapterView;
 import android.widget.GridView;
-import android.widget.Toast;
 
 import androidx.annotation.RequiresApi;
 import androidx.appcompat.app.AppCompatActivity;
-import androidx.core.app.ActivityCompat;
 
 import java.util.ArrayList;
 import java.util.List;
@@ -54,6 +48,8 @@ private void createList() {
                 "Conference"));
         activities.add(new ActivityLink(new Intent(this, ScreenCaptureActivity.class),
                 "Screen Capture"));
+        activities.add(new ActivityLink(new Intent(this, USBCameraActivity.class),
+                "USB Camera"));
         activities.add(new ActivityLink(new Intent(this, SettingsActivity.class),
                 "Settings"));
         activities.add(new ActivityLink(new Intent(this, TrackBasedConferenceActivity.class),