Relanding 1143663007: VideoFrame: Separate Pixel Format from Storage Type.

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 220 matching lines @@
   TRACE_EVENT_INSTANT2(
       "cast_perf_test", "OnBufferReceived",
       TRACE_EVENT_SCOPE_THREAD,
       "timestamp", timestamp.ToInternalValue(),
       "time_delta", (timestamp - first_frame_timestamp_).ToInternalValue());
 
   const ClientBufferMap::const_iterator iter = client_buffers_.find(buffer_id);
   DCHECK(iter != client_buffers_.end());
   scoped_refptr<ClientBuffer> buffer = iter->second;
   scoped_refptr<media::VideoFrame> frame =
-      media::VideoFrame::WrapExternalPackedMemory(
+      media::VideoFrame::WrapExternalSharedMemory(
           media::VideoFrame::I420,
           coded_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_);
   frame->AddDestructionObserver(
@@ skipping 171 matching lines @@
   const 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