AndroidInstantVideo

// in root build.gradle
allprojects {
    repositories {
        jcenter()
        maven { url "https://jitpack.io" }
    }
}

// module build.gradle
dependencies {
    compile 'com.github.ChillingVan:AndroidInstantVideo:v1.0.1.0'
}

public class TestVideoEncoder {
//...
    public void prepareEncoder() {
    //...
        h264Encoder.setOnDrawListener(new H264Encoder.OnDrawListener() {
            @Override
            public void onGLDraw(ICanvasGL canvasGL, SurfaceTexture producedSurfaceTexture, RawTexture rawTexture, @Nullable SurfaceTexture outsideSurfaceTexture, @Nullable BasicTexture outsideTexture) {
                // 此处可以使用canvasGL的drawTexture, drawBitmap等方法实现对视频帧的处理.
                // 
                // 
            }
        });
    //...
    }
//...
}

public class TestVideoEncoder {
    public TestVideoEncoder(Context ctx, final EglContextWrapper eglCtx) {
        try {
            os = new FileOutputStream(ctx.getExternalFilesDir(null) + File.separator + "test_h264_encode.h264");
        } catch (FileNotFoundException e) {
            e.printStackTrace();
        }
    }
}

public class TestCameraPublisherActivity extends AppCompatActivity {
    ...
    
    @Override
    protected void onCreate(Bundle savedInstanceState) {
        ...
        handler = new Handler(handlerThread.getLooper()) {
            @Override
            public void handleMessage(Message msg) {
                super.handleMessage(msg);
                StreamPublisher.StreamPublisherParam streamPublisherParam = new StreamPublisher.StreamPublisherParam();
                streamPublisher.prepareEncoder(streamPublisherParam, new H264Encoder.OnDrawListener() {
                    @Override
                    public void onGLDraw(ICanvasGL canvasGL, SurfaceTexture surfaceTexture, RawTexture rawTexture, @Nullable SurfaceTexture outsideSurfaceTexture, @Nullable BasicTexture outsideTexture) {

                        // Here you can do video process
                        // 此处可以视频处理，例如加水印等等
                        canvasGL.drawSurfaceTexture(outsideTexture, outsideSurfaceTexture, 0, 0, outsideTexture.getWidth(), outsideTexture.getHeight());
                        Loggers.i("DEBUG", "gl draw");
                    }
                });
                try {
                    streamPublisher.startPublish(addrEditText.getText().toString(), streamPublisherParam.width, streamPublisherParam.height);
                } catch (IOException e) {
                    e.printStackTrace();
                }
            }
        };

//        streamPublisher = new CameraStreamPublisher(new RTMPStreamMuxer(), cameraPreviewTextureView, instantVideoCamera);
        String filename = getExternalFilesDir(null) + "/test_flv_encode.flv";
        streamPublisher = new CameraStreamPublisher(new RTMPStreamMuxer(filename), cameraPreviewTextureView, instantVideoCamera);
    }
    ...
}

Copyright 2017 ChillingVan.

Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at

   http://www.apache.org/licenses/LICENSE-2.0

Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.