Android WebRtc本地视频流不在棉花糖上显示，但在棒棒糖上工作 添加的库：

libjingle\u peerconnection.jar（版本：1.7.0\u 101）

libjingle\u peerconnection\u so.so

渐变依赖性：

fi.vtt.nubomedia:utilities android:1.0。1@aar

在联想K3笔记本（安卓6棉花糖）上测试

使用以下代码检索VideoCapturer： 使用以下代码更新自定义VideoRenderGui：

---

在调用

PeerConnectionFactory.createVideoSource

之前，我们已将适当的EGL上下文传递给

PeerConnectionFactory.setVideohAccelerationOptions

下面是代码

    factory.setVideoHwAccelerationOptions(rootEglBase.getEglBaseContext(), rootEglBase.getEglBaseContext());
    localMS = factory.createLocalMediaStream("ARDAMS");

    if (pcParams.videoCallEnabled) {

        getVideoCapturer();

        videoSource = factory.createVideoSource(videoCapturer);
        videoCapturer.startCapture(pcParams.videoWidth, pcParams.videoHeight, pcParams.videoFps);
        videoTrack = factory.createVideoTrack("ARDAMSv0", videoSource);
        videoTrack.setEnabled(true);

        localMS.addTrack(videoTrack);

    }

    audioSource = factory.createAudioSource(new MediaConstraints());
    audioTrack = factory.createAudioTrack("ARDAMSa0", audioSource);
    localMS.addTrack(audioTrack);

    mListener.onLocalStream(localMS, true);        

Eglcontext

是在创建

surfaceviewrender

的活动上创建的。 并将其作为参数传递给

setVideohAccelerationOptions

方法

下一行显示了如何创建EGL上下文

    rootEglBase = EglBase.create(); 

有关详细信息，请参阅以下链接：

---

您好，我正在使用libjingle\u peerconnection.jar和libjingle\u peerconnection\u so.so文件，但尽管将最大宽度和最大高度设置为1920 X1080，但发送的流是720p。我已将我的三星tblet设置为1080p分辨率。请您指导我如何获得1080p或使用上述文件更新项目。这将非常有帮助。或者至少指导我如何获取这些文件。我们将等待您的答复。

private void createCapturer(CameraEnumerator enumerator) {
    final String[] deviceNames = enumerator.getDeviceNames();
    Logging.d(TAG, "Looking for front facing cameras.");

    for (String deviceName : deviceNames) {
        if (enumerator.isFrontFacing(deviceName)) {
            Logging.d(TAG, "Creating front facing camera capturer.");
            videoCapturer = enumerator.createCapturer(deviceName, null);

            if (videoCapturer != null) {

                System.out.println("deviceName = " + deviceName);
                return;

            }
        }
    }

    // Front facing camera not found, try something else
    Logging.d(TAG, "Looking for other cameras.");
    for (String deviceName : deviceNames) {
        if (!enumerator.isFrontFacing(deviceName)) {
            Logging.d(TAG, "Creating other camera capturer.");
            videoCapturer = enumerator.createCapturer(deviceName, null);

            if (videoCapturer != null) {
                return;
            }
        }
    }
}

                localStream.videoTracks.get(0).addRenderer(new VideoRenderer(localRender));

                localVideoRenderGui.update(localRender,
                        LOCAL_X_CONNECTING, LOCAL_Y_CONNECTING,
                        LOCAL_WIDTH_CONNECTING, LOCAL_HEIGHT_CONNECTING,
                        scalingType, true);

    factory.setVideoHwAccelerationOptions(rootEglBase.getEglBaseContext(), rootEglBase.getEglBaseContext());
    localMS = factory.createLocalMediaStream("ARDAMS");

    if (pcParams.videoCallEnabled) {

        getVideoCapturer();

        videoSource = factory.createVideoSource(videoCapturer);
        videoCapturer.startCapture(pcParams.videoWidth, pcParams.videoHeight, pcParams.videoFps);
        videoTrack = factory.createVideoTrack("ARDAMSv0", videoSource);
        videoTrack.setEnabled(true);

        localMS.addTrack(videoTrack);

    }

    audioSource = factory.createAudioSource(new MediaConstraints());
    audioTrack = factory.createAudioTrack("ARDAMSa0", audioSource);
    localMS.addTrack(audioTrack);

    mListener.onLocalStream(localMS, true);        

    rootEglBase = EglBase.create();