review.tizen.org Git - platform/framework/web/crosswalk-tizen.git/blob

   1 // Copyright 2016 Samsung Electronics Inc. All rights reserved.
   2 // Use of this source code is governed by a BSD-style license that can be
   3 // found in the LICENSE file.
   4
   5 #ifndef CONTENT_BROWSER_MEDIA_TIZEN_BROWSER_MEDIA_CAPTURE_HANDLER_H_
   6 #define CONTENT_BROWSER_MEDIA_TIZEN_BROWSER_MEDIA_CAPTURE_HANDLER_H_
   7
   8 #include "base/containers/scoped_ptr_hash_map.h"
   9 #include "base/memory/singleton.h"
  10 #include "base/memory/weak_ptr.h"
  11 #include "base/threading/thread.h"
  12 #include "content/common/content_export.h"
  13 #include "content/public/browser/browser_message_filter.h"
  14 #include "content/public/browser/render_frame_host.h"
  15 #include "content/public/browser/web_contents_observer.h"
  16 #include "media/capture/mediarecorder/media_recorder_tizen.h"
  17 #include "ui/gfx/geometry/size.h"
  18
  19 namespace content {
  20
  21 class CONTENT_EXPORT BrowserMediaCaptureHandler {
  22  public:
  23   static BrowserMediaCaptureHandler* Create(RenderFrameHost* rfh);
  24   BrowserMediaCaptureHandler(RenderFrameHost* render_frame_host);
  25   ~BrowserMediaCaptureHandler();
  26
  27   bool StartCaptureThread(const tracked_objects::Location& location);
  28
  29   void StartRecording(int handler_id, std::string recording_format);
  30   void PauseRecording(int handler_id);
  31   void ResumeRecording(int handler_id);
  32   void StopRecording(int handler_id);
  33
  34   void MuxedStreamCb(int handler_id,
  35                      base::SharedMemoryHandle foreign_memory_handle,
  36                      int size);
  37
  38   media::MediaRecorderTizen* GetCameraHandler(int handler_id);
  39   void AddCameraHandler(int handler_id, media::MediaRecorderTizen* handler);
  40
  41   // Helper function to send messages to RenderFrameObserver.
  42   bool Send(IPC::Message* msg);
  43   int GetRoutingID();
  44
  45  private:
  46   friend struct base::DefaultSingletonTraits<BrowserMediaCaptureHandler>;
  47
  48   void OnTakePicture(int handler_id,
  49                      gfx::Size image_size,
  50                      std::string image_format,
  51                      std::string image_name);
  52
  53   void OnStartRecording(int handler_id, std::string recording_format);
  54
  55   void OnPauseRecording(int handler_id);
  56   void OnResumeRecording(int handler_id);
  57   void OnStopRecording(int handler_id);
  58
  59   base::Thread capture_thread_;
  60
  61   RenderFrameHost* render_frame_host_;
  62
  63   std::map<int, std::unique_ptr<media::MediaRecorderTizen>> camera_handle_;
  64
  65   base::WeakPtrFactory<BrowserMediaCaptureHandler> weak_factory_;
  66
  67   DISALLOW_COPY_AND_ASSIGN(BrowserMediaCaptureHandler);
  68 };
  69
  70 }  // namespace content
  71
  72 #endif  // CONTENT_BROWSER_MEDIA_TIZEN_BROWSER_MEDIA_CAPTURE_HANDLER_H_