1// Copyright (c) 2013 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 CONTENT_RENDERER_PEPPER_PEPPER_VIDEO_DESTINATION_HOST_H_
6#define CONTENT_RENDERER_PEPPER_PEPPER_VIDEO_DESTINATION_HOST_H_
7
8#include "base/compiler_specific.h"
9#include "base/memory/scoped_ptr.h"
10#include "base/memory/weak_ptr.h"
11#include "content/common/content_export.h"
12#include "content/renderer/media/webrtc/video_destination_handler.h"
13#include "ppapi/c/pp_time.h"
14#include "ppapi/host/resource_host.h"
15
16namespace content {
17
18class RendererPpapiHost;
19
20class CONTENT_EXPORT PepperVideoDestinationHost
21    : public ppapi::host::ResourceHost {
22 public:
23  PepperVideoDestinationHost(RendererPpapiHost* host,
24                             PP_Instance instance,
25                             PP_Resource resource);
26
27  virtual ~PepperVideoDestinationHost();
28
29  virtual int32_t OnResourceMessageReceived(
30      const IPC::Message& msg,
31      ppapi::host::HostMessageContext* context) OVERRIDE;
32
33 private:
34  int32_t OnHostMsgOpen(ppapi::host::HostMessageContext* context,
35                        const std::string& stream_url);
36  int32_t OnHostMsgPutFrame(ppapi::host::HostMessageContext* context,
37                            const ppapi::HostResource& image_data_resource,
38                            PP_TimeTicks timestamp);
39  int32_t OnHostMsgClose(ppapi::host::HostMessageContext* context);
40
41  RendererPpapiHost* renderer_ppapi_host_;
42
43  scoped_ptr<FrameWriterInterface> frame_writer_;
44
45  base::WeakPtrFactory<PepperVideoDestinationHost> weak_factory_;
46
47  DISALLOW_COPY_AND_ASSIGN(PepperVideoDestinationHost);
48};
49
50}  // namespace content
51
52#endif  // CONTENT_RENDERER_PEPPER_PEPPER_VIDEO_DESTINATION_HOST_H_
53