Format all Java in WebRTC.

webrtc/api/androidtests/src/org/webrtc/SurfaceTextureHelperTest.java

 /*
  *  Copyright 2015 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;
@@ skipping 92 matching lines @@
 
     // Create SurfaceTextureHelper and listener.
     final SurfaceTextureHelper surfaceTextureHelper = SurfaceTextureHelper.create(
         "SurfaceTextureHelper test" /* threadName */, eglBase.getEglBaseContext());
     final MockTextureListener listener = new MockTextureListener();
     surfaceTextureHelper.startListening(listener);
     surfaceTextureHelper.getSurfaceTexture().setDefaultBufferSize(width, height);
 
     // Create resources for stubbing an OES texture producer. |eglOesBase| has the SurfaceTexture in
     // |surfaceTextureHelper| as the target EGLSurface.
-    final EglBase eglOesBase =
-        EglBase.create(eglBase.getEglBaseContext(), EglBase.CONFIG_PLAIN);
+    final EglBase eglOesBase = EglBase.create(eglBase.getEglBaseContext(), EglBase.CONFIG_PLAIN);
     eglOesBase.createSurface(surfaceTextureHelper.getSurfaceTexture());
     assertEquals(eglOesBase.surfaceWidth(), width);
     assertEquals(eglOesBase.surfaceHeight(), height);
 
     final int red[] = new int[] {79, 144, 185};
     final int green[] = new int[] {66, 210, 162};
     final int blue[] = new int[] {161, 117, 158};
     // Draw three frames.
     for (int i = 0; i < 3; ++i) {
       // Draw a constant color frame onto the SurfaceTexture.
       eglOesBase.makeCurrent();
       GLES20.glClearColor(red[i] / 255.0f, green[i] / 255.0f, blue[i] / 255.0f, 1.0f);
       GLES20.glClear(GLES20.GL_COLOR_BUFFER_BIT);
       // swapBuffers() will ultimately trigger onTextureFrameAvailable().
       eglOesBase.swapBuffers();
 
       // Wait for an OES texture to arrive and draw it onto the pixel buffer.
       listener.waitForNewFrame();
       eglBase.makeCurrent();
-      drawer.drawOes(listener.oesTextureId, listener.transformMatrix, width, height,
-          0, 0, width, height);
+      drawer.drawOes(
+          listener.oesTextureId, listener.transformMatrix, width, height, 0, 0, width, height);
 
       surfaceTextureHelper.returnTextureFrame();
 
       // Download the pixels in the pixel buffer as RGBA. Not all platforms support RGB, e.g.
       // Nexus 9.
       final ByteBuffer rgbaData = ByteBuffer.allocateDirect(width * height * 4);
       GLES20.glReadPixels(0, 0, width, height, GLES20.GL_RGBA, GLES20.GL_UNSIGNED_BYTE, rgbaData);
       GlUtil.checkNoGLES2Error("glReadPixels");
 
       // Assert rendered image is expected constant color.
@@ skipping 25 matching lines @@
 
     // Create SurfaceTextureHelper and listener.
     final SurfaceTextureHelper surfaceTextureHelper = SurfaceTextureHelper.create(
         "SurfaceTextureHelper test" /* threadName */, eglBase.getEglBaseContext());
     final MockTextureListener listener = new MockTextureListener();
     surfaceTextureHelper.startListening(listener);
     surfaceTextureHelper.getSurfaceTexture().setDefaultBufferSize(width, height);
 
     // Create resources for stubbing an OES texture producer. |eglOesBase| has the SurfaceTexture in
     // |surfaceTextureHelper| as the target EGLSurface.
-    final EglBase eglOesBase =
-        EglBase.create(eglBase.getEglBaseContext(), EglBase.CONFIG_PLAIN);
+    final EglBase eglOesBase = EglBase.create(eglBase.getEglBaseContext(), EglBase.CONFIG_PLAIN);
     eglOesBase.createSurface(surfaceTextureHelper.getSurfaceTexture());
     assertEquals(eglOesBase.surfaceWidth(), width);
     assertEquals(eglOesBase.surfaceHeight(), height);
 
     final int red = 79;
     final int green = 66;
     final int blue = 161;
     // Draw a constant color frame onto the SurfaceTexture.
     eglOesBase.makeCurrent();
     GLES20.glClearColor(red / 255.0f, green / 255.0f, blue / 255.0f, 1.0f);
     GLES20.glClear(GLES20.GL_COLOR_BUFFER_BIT);
     // swapBuffers() will ultimately trigger onTextureFrameAvailable().
     eglOesBase.swapBuffers();
     eglOesBase.release();
 
     // Wait for OES texture frame.
     listener.waitForNewFrame();
     // Diconnect while holding the frame.
     surfaceTextureHelper.dispose();
 
     // Draw the pending texture frame onto the pixel buffer.
     eglBase.makeCurrent();
     final GlRectDrawer drawer = new GlRectDrawer();
-    drawer.drawOes(listener.oesTextureId, listener.transformMatrix, width, height,
-        0, 0, width, height);
+    drawer.drawOes(
+        listener.oesTextureId, listener.transformMatrix, width, height, 0, 0, width, height);
     drawer.release();
 
     // Download the pixels in the pixel buffer as RGBA. Not all platforms support RGB, e.g. Nexus 9.
     final ByteBuffer rgbaData = ByteBuffer.allocateDirect(width * height * 4);
     GLES20.glReadPixels(0, 0, width, height, GLES20.GL_RGBA, GLES20.GL_UNSIGNED_BYTE, rgbaData);
     GlUtil.checkNoGLES2Error("glReadPixels");
     eglBase.release();
 
     // Assert rendered image is expected constant color.
     while (rgbaData.hasRemaining()) {
       assertEquals(rgbaData.get() & 0xFF, red);
       assertEquals(rgbaData.get() & 0xFF, green);
       assertEquals(rgbaData.get() & 0xFF, blue);
       assertEquals(rgbaData.get() & 0xFF, 255);
     }
     // Late frame return after everything has been disposed and released.
     surfaceTextureHelper.returnTextureFrame();
   }
 
   /**
    * Test disposing the SurfaceTextureHelper, but keep trying to produce more texture frames. No
    * frames should be delivered to the listener.
    */
   @MediumTest
   public static void testDispose() throws InterruptedException {
     // Create SurfaceTextureHelper and listener.
-    final SurfaceTextureHelper surfaceTextureHelper = SurfaceTextureHelper.create(
-        "SurfaceTextureHelper test" /* threadName */, null);
+    final SurfaceTextureHelper surfaceTextureHelper =
+        SurfaceTextureHelper.create("SurfaceTextureHelper test" /* threadName */, null);
     final MockTextureListener listener = new MockTextureListener();
     surfaceTextureHelper.startListening(listener);
     // Create EglBase with the SurfaceTexture as target EGLSurface.
     final EglBase eglBase = EglBase.create(null, EglBase.CONFIG_PLAIN);
     eglBase.createSurface(surfaceTextureHelper.getSurfaceTexture());
     eglBase.makeCurrent();
     // Assert no frame has been received yet.
     assertFalse(listener.waitForNewFrame(1));
     // Draw and wait for one frame.
     GLES20.glClear(GLES20.GL_COLOR_BUFFER_BIT);
@@ skipping 14 matching lines @@
 
     eglBase.release();
   }
 
   /**
    * Test disposing the SurfaceTextureHelper immediately after is has been setup to use a
    * shared context. No frames should be delivered to the listener.
    */
   @SmallTest
   public static void testDisposeImmediately() {
-    final SurfaceTextureHelper surfaceTextureHelper = SurfaceTextureHelper.create(
-        "SurfaceTextureHelper test" /* threadName */, null);
+    final SurfaceTextureHelper surfaceTextureHelper =
+        SurfaceTextureHelper.create("SurfaceTextureHelper test" /* threadName */, null);
     surfaceTextureHelper.dispose();
   }
 
   /**
    * Call stopListening(), but keep trying to produce more texture frames. No frames should be
    * delivered to the listener.
    */
   @MediumTest
   public static void testStopListening() throws InterruptedException {
     // Create SurfaceTextureHelper and listener.
-    final SurfaceTextureHelper surfaceTextureHelper = SurfaceTextureHelper.create(
-        "SurfaceTextureHelper test" /* threadName */, null);
+    final SurfaceTextureHelper surfaceTextureHelper =
+        SurfaceTextureHelper.create("SurfaceTextureHelper test" /* threadName */, null);
     final MockTextureListener listener = new MockTextureListener();
     surfaceTextureHelper.startListening(listener);
     // Create EglBase with the SurfaceTexture as target EGLSurface.
     final EglBase eglBase = EglBase.create(null, EglBase.CONFIG_PLAIN);
     eglBase.createSurface(surfaceTextureHelper.getSurfaceTexture());
     eglBase.makeCurrent();
     // Assert no frame has been received yet.
     assertFalse(listener.waitForNewFrame(1));
     // Draw and wait for one frame.
     GLES20.glClear(GLES20.GL_COLOR_BUFFER_BIT);
@@ skipping 14 matching lines @@
 
     surfaceTextureHelper.dispose();
     eglBase.release();
   }
 
   /**
    * Test stopListening() immediately after the SurfaceTextureHelper has been setup.
    */
   @SmallTest
   public static void testStopListeningImmediately() throws InterruptedException {
-    final SurfaceTextureHelper surfaceTextureHelper = SurfaceTextureHelper.create(
-        "SurfaceTextureHelper test" /* threadName */, null);
+    final SurfaceTextureHelper surfaceTextureHelper =
+        SurfaceTextureHelper.create("SurfaceTextureHelper test" /* threadName */, null);
     final MockTextureListener listener = new MockTextureListener();
     surfaceTextureHelper.startListening(listener);
     surfaceTextureHelper.stopListening();
     surfaceTextureHelper.dispose();
   }
 
   /**
    * Test stopListening() immediately after the SurfaceTextureHelper has been setup on the handler
    * thread.
    */
   @SmallTest
   public static void testStopListeningImmediatelyOnHandlerThread() throws InterruptedException {
-    final SurfaceTextureHelper surfaceTextureHelper = SurfaceTextureHelper.create(
-        "SurfaceTextureHelper test" /* threadName */, null);
+    final SurfaceTextureHelper surfaceTextureHelper =
+        SurfaceTextureHelper.create("SurfaceTextureHelper test" /* threadName */, null);
     final MockTextureListener listener = new MockTextureListener();
 
     final CountDownLatch stopListeningBarrier = new CountDownLatch(1);
     final CountDownLatch stopListeningBarrierDone = new CountDownLatch(1);
     // Start by posting to the handler thread to keep it occupied.
     surfaceTextureHelper.getHandler().post(new Runnable() {
       @Override
       public void run() {
         ThreadUtils.awaitUninterruptibly(stopListeningBarrier);
         surfaceTextureHelper.stopListening();
         stopListeningBarrierDone.countDown();
       }
     });
 
     // startListening() is asynchronous and will post to the occupied handler thread.
     surfaceTextureHelper.startListening(listener);
     // Wait for stopListening() to be called on the handler thread.
     stopListeningBarrier.countDown();
     stopListeningBarrierDone.await();
     // Wait until handler thread is idle to try to catch late startListening() call.
     final CountDownLatch barrier = new CountDownLatch(1);
     surfaceTextureHelper.getHandler().post(new Runnable() {
-      @Override public void run() {
+      @Override
+      public void run() {
         barrier.countDown();
       }
     });
     ThreadUtils.awaitUninterruptibly(barrier);
     // Previous startListening() call should never have taken place and it should be ok to call it
     // again.
     surfaceTextureHelper.startListening(listener);
 
     surfaceTextureHelper.dispose();
   }
 
   /**
    * Test calling startListening() with a new listener after stopListening() has been called.
    */
   @MediumTest
   public static void testRestartListeningWithNewListener() throws InterruptedException {
     // Create SurfaceTextureHelper and listener.
-    final SurfaceTextureHelper surfaceTextureHelper = SurfaceTextureHelper.create(
-        "SurfaceTextureHelper test" /* threadName */, null);
+    final SurfaceTextureHelper surfaceTextureHelper =
+        SurfaceTextureHelper.create("SurfaceTextureHelper test" /* threadName */, null);
     final MockTextureListener listener1 = new MockTextureListener();
     surfaceTextureHelper.startListening(listener1);
     // Create EglBase with the SurfaceTexture as target EGLSurface.
     final EglBase eglBase = EglBase.create(null, EglBase.CONFIG_PLAIN);
     eglBase.createSurface(surfaceTextureHelper.getSurfaceTexture());
     eglBase.makeCurrent();
     // Assert no frame has been received yet.
     assertFalse(listener1.waitForNewFrame(1));
     // Draw and wait for one frame.
     GLES20.glClear(GLES20.GL_COLOR_BUFFER_BIT);
@@ skipping 74 matching lines @@
       //      0 YYYYYYYY YYYYYYYY
       //     16 YYYYYYYY YYYYYYYY
       //    ...
       //    240 YYYYYYYY YYYYYYYY
       //    256 UUUUUUUU VVVVVVVV
       //    272 UUUUUUUU VVVVVVVV
       //    ...
       //    368 UUUUUUUU VVVVVVVV
       //    384 buffer end
       ByteBuffer buffer = ByteBuffer.allocateDirect(width * height * 3 / 2);
-      surfaceTextureHelper.textureToYUV(buffer, width, height, width,
-          listener.oesTextureId, listener.transformMatrix);
+      surfaceTextureHelper.textureToYUV(
+          buffer, width, height, width, listener.oesTextureId, listener.transformMatrix);
 
       surfaceTextureHelper.returnTextureFrame();
 
       // Allow off-by-one differences due to different rounding.
-      while (buffer.position() < width*height) {
+      while (buffer.position() < width * height) {
         assertClose(1, buffer.get() & 0xff, ref_y[i]);
       }
       while (buffer.hasRemaining()) {
-        if (buffer.position() % width < width/2)
+        if (buffer.position() % width < width / 2)
           assertClose(1, buffer.get() & 0xff, ref_u[i]);
         else
           assertClose(1, buffer.get() & 0xff, ref_v[i]);
       }
     }
 
     surfaceTextureHelper.dispose();
     eglBase.release();
   }
 }