ppapi/proxy/camera_capabilities_resource.h

   1 // Copyright 2015 The Chromium Authors. 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 PPAPI_PROXY_CAMERA_CAPABILITIES_RESOURCE_H_
   6 #define PPAPI_PROXY_CAMERA_CAPABILITIES_RESOURCE_H_
   7
   8 #include <vector>
   9
  10 #include "base/basictypes.h"
  11 #include "base/memory/scoped_ptr.h"
  12 #include "ppapi/proxy/ppapi_proxy_export.h"
  13 #include "ppapi/shared_impl/resource.h"
  14 #include "ppapi/thunk/ppb_camera_capabilities_api.h"
  15
  16 namespace ppapi {
  17 namespace proxy {
  18
  19 class PPAPI_PROXY_EXPORT CameraCapabilitiesResource
  20     : public Resource,
  21       public thunk::PPB_CameraCapabilities_API {
  22  public:
  23   CameraCapabilitiesResource(PP_Instance instance,
  24                              const std::vector<PP_VideoCaptureFormat>& formats);
  25
  26   ~CameraCapabilitiesResource() override;
  27
  28   // Resource overrides.
  29   thunk::PPB_CameraCapabilities_API* AsPPB_CameraCapabilities_API() override;
  30
  31   // PPB_CameraCapabilities_API implementation.
  32   void GetSupportedVideoCaptureFormats(
  33       uint32_t* array_size,
  34       PP_VideoCaptureFormat** formats) override;
  35
  36  private:
  37   size_t num_video_capture_formats_;
  38   scoped_ptr<PP_VideoCaptureFormat[]> video_capture_formats_;
  39
  40   DISALLOW_COPY_AND_ASSIGN(CameraCapabilitiesResource);
  41 };
  42
  43 }  // namespace proxy
  44 }  // namespace ppapi
  45
  46 #endif  // PPAPI_PROXY_CAMERA_CAPABILITIES_RESOURCE_H_