src/Commons/WrtWrapper/IWrtCamera.h

   1 /*
   2  * Copyright (c) 2011 Samsung Electronics Co., Ltd All Rights Reserved
   3  *
   4  *    Licensed under the Apache License, Version 2.0 (the "License");
   5  *    you may not use this file except in compliance with the License.
   6  *    You may obtain a copy of the License at
   7  *
   8  *        http://www.apache.org/licenses/LICENSE-2.0
   9  *
  10  *    Unless required by applicable law or agreed to in writing, software
  11  *    distributed under the License is distributed on an "AS IS" BASIS,
  12  *    WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  13  *    See the License for the specific language governing permissions and
  14  *    limitations under the License.
  15  */
  16 /*
  17  * @author      Grzegorz Krawczyk (g.krawczyk@samsung.com)
  18  * @version     0.1
  19  * @brief
  20  */
  21
  22 #ifndef WRT_PLUGINS_WRT_CAMERA_INTERFACE_H_
  23 #define WRT_PLUGINS_WRT_CAMERA_INTERFACE_H_
  24
  25 #include<string>
  26
  27 #include <dpl/shared_ptr.h>
  28
  29 namespace WrtDeviceApis {
  30 namespace Commons {
  31
  32 class IWrtCamera{
  33
  34 public:
  35     typedef int CameraPendingOperation;
  36     typedef void (*SetPendingOperationCb)(CameraPendingOperation,
  37                                           void* user_data);
  38
  39     typedef void* CameraPreviewNode;
  40     typedef void (*CameraCaptureSuccessCb)(const char* filename, void* data);
  41     typedef void (*CameraPreviewSuccessCb)(CameraPreviewNode node, void* data);
  42     typedef void (*CameraErrorCb)(int errorCode, void*);
  43
  44 public:
  45     virtual void createPreviewNode(CameraPreviewSuccessCb successCallback,
  46                                    CameraErrorCb errorCallback,
  47                                    SetPendingOperationCb setPendingOperationCb,
  48                                    void* user_data) = 0;
  49
  50     virtual void captureImage(const std::string& filename,
  51                               bool highRes,
  52                               CameraCaptureSuccessCb successCallback,
  53                               CameraErrorCb errorCallback,
  54                               SetPendingOperationCb setPendingOperationCb,
  55                               void* user_data) = 0;
  56
  57     virtual void startVideoCapture(const std::string& filename,
  58                            bool highRes,
  59                            CameraCaptureSuccessCb successCallback,
  60                            CameraErrorCb errorCallback,
  61                            SetPendingOperationCb setPendingOperationCb,
  62                            void* user_data) = 0;
  63
  64     virtual void stopVideoCapture() = 0;
  65
  66     virtual void cancelAsyncOperation(
  67        const IWrtCamera::CameraPendingOperation& pendingOperation) = 0;
  68
  69     /**
  70      * virtual destructor
  71      */
  72     virtual ~IWrtCamera(){}
  73 };
  74
  75 typedef DPL::SharedPtr<IWrtCamera> IWrtCameraPtr;
  76
  77 }
  78 } // WrtDeviceApisCommon
  79
  80 #endif