diff options
Diffstat (limited to 'third_party/libwebrtc/examples/unityplugin/java/src/org/webrtc')
-rw-r--r-- | third_party/libwebrtc/examples/unityplugin/java/src/org/webrtc/UnityUtility.java | 68 |
1 files changed, 68 insertions, 0 deletions
diff --git a/third_party/libwebrtc/examples/unityplugin/java/src/org/webrtc/UnityUtility.java b/third_party/libwebrtc/examples/unityplugin/java/src/org/webrtc/UnityUtility.java new file mode 100644 index 0000000000..bd8bbfa449 --- /dev/null +++ b/third_party/libwebrtc/examples/unityplugin/java/src/org/webrtc/UnityUtility.java @@ -0,0 +1,68 @@ +/* + * Copyright 2017 The WebRTC project authors. All Rights Reserved. + * + * Use of this source code is governed by a BSD-style license + * that can be found in the LICENSE file in the root of the source + * tree. An additional intellectual property rights grant can be found + * in the file PATENTS. All contributing project authors may + * be found in the AUTHORS file in the root of the source tree. + */ + +package org.webrtc; + +import android.content.Context; +import androidx.annotation.Nullable; + +public class UnityUtility { + private static final String VIDEO_CAPTURER_THREAD_NAME = "VideoCapturerThread"; + + public static SurfaceTextureHelper LoadSurfaceTextureHelper() { + final SurfaceTextureHelper surfaceTextureHelper = + SurfaceTextureHelper.create(VIDEO_CAPTURER_THREAD_NAME, null); + return surfaceTextureHelper; + } + + private static boolean useCamera2() { + return Camera2Enumerator.isSupported(ContextUtils.getApplicationContext()); + } + + private static @Nullable VideoCapturer createCameraCapturer(CameraEnumerator enumerator) { + final String[] deviceNames = enumerator.getDeviceNames(); + + for (String deviceName : deviceNames) { + if (enumerator.isFrontFacing(deviceName)) { + VideoCapturer videoCapturer = enumerator.createCapturer(deviceName, null); + + if (videoCapturer != null) { + return videoCapturer; + } + } + } + + return null; + } + + public static VideoCapturer LinkCamera( + long nativeTrackSource, SurfaceTextureHelper surfaceTextureHelper) { + VideoCapturer capturer = + createCameraCapturer(new Camera2Enumerator(ContextUtils.getApplicationContext())); + + VideoSource videoSource = new VideoSource(nativeTrackSource); + + capturer.initialize(surfaceTextureHelper, ContextUtils.getApplicationContext(), + videoSource.getCapturerObserver()); + + capturer.startCapture(720, 480, 30); + return capturer; + } + + public static void StopCamera(VideoCapturer camera) throws InterruptedException { + camera.stopCapture(); + camera.dispose(); + } + + public static void InitializePeerConncectionFactory(Context context) throws InterruptedException { + PeerConnectionFactory.initialize( + PeerConnectionFactory.InitializationOptions.builder(context).createInitializationOptions()); + } +} |