Android media: VideoFrame should not store so many sync points.

content/browser/renderer_host/media/video_capture_host_unittest.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.
 
 #include <map>
 #include <string>
 
 #include "base/bind.h"
 #include "base/command_line.h"
 #include "base/file_util.h"
@@ skipping 134 matching lines @@
   }
 
   void SetReturnReceivedDibs(bool enable) {
     return_buffers_ = enable;
   }
 
   // Return Dibs we currently have received.
   void ReturnReceivedDibs(int device_id)  {
     int handle = GetReceivedDib();
     while (handle) {
-      this->OnReceiveEmptyBuffer(device_id, handle, std::vector<uint32>());
+      this->OnReceiveEmptyBuffer(
+          device_id, handle, std::map<uintptr_t, uint32>());
       handle = GetReceivedDib();
     }
   }
 
   int GetReceivedDib() {
     if (filled_dib_.empty())
       return 0;
     std::map<int, base::SharedMemory*>::iterator it = filled_dib_.begin();
     int h = it->first;
     delete it->second;
@@ skipping 68 matching lines @@
       ASSERT_EQ(format_.frame_size.width(), frame_format.frame_size.width())
           << "Dump format does not handle variable resolution.";
       ASSERT_EQ(format_.frame_size.height(), frame_format.frame_size.height())
           << "Dump format does not handle variable resolution.";
       dumper_.NewVideoFrame(dib->memory());
     }
 
     OnBufferFilled(device_id, buffer_id, frame_format, timestamp);
     if (return_buffers_) {
       VideoCaptureHost::OnReceiveEmptyBuffer(
-          device_id, buffer_id, std::vector<uint32>());
+          device_id, buffer_id, std::map<uintptr_t, uint32>());
     }
   }
 
   void OnMailboxBufferFilledDispatch(int device_id,
                                      int buffer_id,
                                      const gpu::MailboxHolder& mailbox_holder,
                                      const media::VideoCaptureFormat& format,
                                      base::TimeTicks timestamp) {
     OnMailboxBufferFilled(
         device_id, buffer_id, mailbox_holder, format, timestamp);
     if (return_buffers_) {
       VideoCaptureHost::OnReceiveEmptyBuffer(
-          device_id, buffer_id, std::vector<uint32>());
+          device_id, buffer_id, std::map<uintptr_t, uint32>());
     }
   }
 
   void OnStateChangedDispatch(int device_id, VideoCaptureState state) {
     OnStateChanged(device_id, state);
   }
 
   std::map<int, base::SharedMemory*> filled_dib_;
   bool return_buffers_;
   bool dump_video_;
@@ skipping 267 matching lines @@
 #ifdef DUMP_VIDEO
 TEST_F(VideoCaptureHostTest, CaptureAndDumpVideoVga) {
   CaptureAndDumpVideo(640, 480, 30);
 }
 TEST_F(VideoCaptureHostTest, CaptureAndDump720P) {
   CaptureAndDumpVideo(1280, 720, 30);
 }
 #endif
 
 }  // namespace content