Add VideoPacket struct for video packets. Refactor Decode interface to use it.

remoting/host/capturer.cc

 // Copyright (c) 2010 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/host/capturer.h"
 
 #include <algorithm>
 
 #include "remoting/base/tracer.h"
 
 namespace remoting {
 
 Capturer::Capturer()
     : width_(0),
       height_(0),
-      pixel_format_(PIXEL_FORMAT_INVALID),
+      pixel_format_(media::VideoFrame::INVALID),
       bytes_per_row_(0),
       current_buffer_(0) {
 }
 
 Capturer::~Capturer() {
 }
 
+// Return the width of the screen.
+int Capturer::width() const {
+  return width_;
+}
+
+// Return the height of the screen.
+int Capturer::height() const {
+  return height_;
+}
+
+// Return the pixel format of the screen.
+media::VideoFrame::Format Capturer::pixel_format() const {
+  return pixel_format_;
+}
+
 void Capturer::ClearInvalidRects() {
   AutoLock auto_inval_rects_lock(inval_rects_lock_);
   inval_rects_.clear();
 }
 
 void Capturer::InvalidateRects(const InvalidRects& inval_rects) {
   InvalidRects temp_rects;
   std::set_union(inval_rects_.begin(), inval_rects_.end(),
                  inval_rects.begin(), inval_rects.end(),
                  std::inserter(temp_rects, temp_rects.begin()));
@@ skipping 29 matching lines @@
 void Capturer::FinishCapture(scoped_refptr<CaptureData> data,
                              CaptureCompletedCallback* callback) {
   // Select the next buffer to be the current buffer.
   current_buffer_ = (current_buffer_ + 1) % kNumBuffers;
 
   callback->Run(data);
   delete callback;
 }
 
 }  // namespace remoting