Byte-swap the video frame pixels before passing them to Java.

remoting/client/jni/jni_frame_consumer.cc

 // Copyright 2013 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #include "remoting/client/jni/jni_frame_consumer.h"
 
 #include "base/android/jni_android.h"
 #include "base/logging.h"
 #include "base/synchronization/waitable_event.h"
 #include "remoting/client/frame_producer.h"
@@ skipping 91 matching lines @@
   // and cropping on the managed canvas.
   view_size_ = source_size;
   clip_area_ = webrtc::DesktopRect::MakeSize(view_size_);
   frame_producer_->SetOutputSizeAndClip(view_size_, clip_area_);
 
   // Unless being destructed, allocate buffer and start drawing frames onto it.
   frame_producer_->RequestReturnBuffers(base::Bind(
       &JniFrameConsumer::AllocateBuffer, base::Unretained(this)));
 }
 
+FrameConsumer::PixelFormat JniFrameConsumer::GetPixelFormat() {
+  return FORMAT_RGBA;
+}
+
 void JniFrameConsumer::AllocateBuffer() {
   // Only do anything if we're not being destructed.
   if (!in_dtor_) {
     if (!jni_runtime_->display_task_runner()->BelongsToCurrentThread()) {
       jni_runtime_->display_task_runner()->PostTask(FROM_HERE,
           base::Bind(&JniFrameConsumer::AllocateBuffer,
                      base::Unretained(this)));
       return;
     }
 
     DirectDesktopFrame* buffer = new DirectDesktopFrame(view_size_.width(),
                                                         view_size_.height());
 
     // Update Java's reference to the buffer and record of its dimensions.
     jni_runtime_->UpdateImageBuffer(view_size_.width(),
                                     view_size_.height(),
                                     buffer->buffer());
 
     frame_producer_->DrawBuffer(buffer);
   }
 }
 
 }  // namespace remoting