Pepper: Define PPB_VideoEncoder API + Implementation

content/renderer/media/video_capture_impl.cc

 // Copyright (c) 2012 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.
 //
 // Notes about usage of this object by VideoCaptureImplManager.
 //
 // VideoCaptureImplManager access this object by using a Unretained()
 // binding and tasks on the IO thread. It is then important that
 // VideoCaptureImpl never post task to itself. All operations must be
 // synchronous.
@@ skipping 226 matching lines @@
   scoped_refptr<ClientBuffer> buffer = iter->second;
   scoped_refptr<media::VideoFrame> frame =
       media::VideoFrame::WrapExternalPackedMemory(
           media::VideoFrame::I420,
           last_frame_format_.frame_size,
           visible_rect,
           gfx::Size(visible_rect.width(), visible_rect.height()),
           reinterpret_cast<uint8*>(buffer->buffer->memory()),
           buffer->buffer_size,
           buffer->buffer->handle(),
+          0,
           timestamp - first_frame_timestamp_,
           media::BindToCurrentLoop(
               base::Bind(&VideoCaptureImpl::OnClientBufferFinished,
                          weak_factory_.GetWeakPtr(),
                          buffer_id,
                          buffer,
                          0)));
 
   for (ClientInfoMap::iterator it = clients_.begin(); it != clients_.end();
        ++it) {
@@ skipping 180 matching lines @@
   ClientInfoMap::iterator it = clients->find(client_id);
   if (it != clients->end()) {
     it->second.state_update_cb.Run(VIDEO_CAPTURE_STATE_STOPPED);
     clients->erase(it);
     found = true;
   }
   return found;
 }
 
 }  // namespace content