| // Copyright (c) 2013 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. |
| |
| #ifndef PPAPI_PROXY_VIDEO_SOURCE_RESOURCE_H_ |
| #define PPAPI_PROXY_VIDEO_SOURCE_RESOURCE_H_ |
| |
| #include <string> |
| |
| #include "ppapi/c/pp_time.h" |
| #include "ppapi/c/pp_var.h" |
| #include "ppapi/proxy/connection.h" |
| #include "ppapi/proxy/plugin_resource.h" |
| #include "ppapi/proxy/ppapi_proxy_export.h" |
| #include "ppapi/thunk/ppb_video_source_private_api.h" |
| |
| struct PP_ImageDataDesc; |
| struct PP_VideoFrame_Private; |
| |
| namespace ppapi { |
| |
| class TrackedCallback; |
| |
| namespace proxy { |
| |
| class PPAPI_PROXY_EXPORT VideoSourceResource |
| : public PluginResource, |
| public thunk::PPB_VideoSource_Private_API { |
| public: |
| VideoSourceResource(Connection connection, |
| PP_Instance instance); |
| virtual ~VideoSourceResource(); |
| |
| // Resource overrides. |
| virtual thunk::PPB_VideoSource_Private_API* |
| AsPPB_VideoSource_Private_API() OVERRIDE; |
| |
| // PPB_VideoSource_Private_API implementation. |
| virtual int32_t Open( |
| const PP_Var& stream_url, |
| scoped_refptr<TrackedCallback> callback) OVERRIDE; |
| virtual int32_t GetFrame( |
| PP_VideoFrame_Private* frame, |
| scoped_refptr<TrackedCallback> callback) OVERRIDE; |
| virtual void Close() OVERRIDE; |
| |
| private: |
| void OnPluginMsgOpenComplete( |
| const ResourceMessageReplyParams& reply_params); |
| void OnPluginMsgGetFrameComplete( |
| PP_VideoFrame_Private* frame, |
| const ResourceMessageReplyParams& reply_params, |
| const HostResource& image_data, |
| const PP_ImageDataDesc& image_desc_data, |
| PP_TimeTicks timestamp); |
| |
| scoped_refptr<TrackedCallback> open_callback_; |
| scoped_refptr<TrackedCallback> get_frame_callback_; |
| bool is_open_; |
| |
| DISALLOW_COPY_AND_ASSIGN(VideoSourceResource); |
| }; |
| |
| } // namespace proxy |
| } // namespace ppapi |
| |
| #endif // PPAPI_PROXY_VIDEO_SOURCE_RESOURCE_H_ |