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1 // Copyright (c) 2013 The Chromium Authors. All rights reserved. | 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 | 2 // Use of this source code is governed by a BSD-style license that can be |
3 // found in the LICENSE file. | 3 // found in the LICENSE file. |
4 | 4 |
5 #include "content/renderer/pepper/pepper_video_destination_host.h" | 5 #include "content/renderer/pepper/pepper_video_destination_host.h" |
6 | 6 |
7 #include "base/time/time.h" | 7 #include "base/time/time.h" |
8 #include "content/public/renderer/renderer_ppapi_host.h" | 8 #include "content/public/renderer/renderer_ppapi_host.h" |
9 #include "content/renderer/pepper/ppb_image_data_impl.h" | 9 #include "content/renderer/pepper/ppb_image_data_impl.h" |
10 #include "ppapi/c/pp_errors.h" | 10 #include "ppapi/c/pp_errors.h" |
11 #include "ppapi/host/dispatch_host_message.h" | 11 #include "ppapi/host/dispatch_host_message.h" |
12 #include "ppapi/host/host_message_context.h" | 12 #include "ppapi/host/host_message_context.h" |
13 #include "ppapi/host/ppapi_host.h" | 13 #include "ppapi/host/ppapi_host.h" |
14 #include "ppapi/proxy/ppapi_messages.h" | 14 #include "ppapi/proxy/ppapi_messages.h" |
15 #include "ppapi/thunk/enter.h" | 15 #include "ppapi/thunk/enter.h" |
16 #include "ppapi/thunk/ppb_image_data_api.h" | 16 #include "ppapi/thunk/ppb_image_data_api.h" |
17 | 17 |
18 using ppapi::host::HostMessageContext; | 18 using ppapi::host::HostMessageContext; |
19 using ppapi::host::ReplyMessageContext; | 19 using ppapi::host::ReplyMessageContext; |
20 | 20 |
21 namespace content { | 21 namespace content { |
22 | 22 |
23 PepperVideoDestinationHost::PepperVideoDestinationHost( | 23 PepperVideoDestinationHost::PepperVideoDestinationHost(RendererPpapiHost* host, |
24 RendererPpapiHost* host, | 24 PP_Instance instance, |
25 PP_Instance instance, | 25 PP_Resource resource) |
26 PP_Resource resource) | |
27 : ResourceHost(host->GetPpapiHost(), instance, resource), | 26 : ResourceHost(host->GetPpapiHost(), instance, resource), |
28 renderer_ppapi_host_(host), | 27 renderer_ppapi_host_(host), |
29 weak_factory_(this) { | 28 weak_factory_(this) {} |
30 } | |
31 | 29 |
32 PepperVideoDestinationHost::~PepperVideoDestinationHost() { | 30 PepperVideoDestinationHost::~PepperVideoDestinationHost() {} |
33 } | |
34 | 31 |
35 int32_t PepperVideoDestinationHost::OnResourceMessageReceived( | 32 int32_t PepperVideoDestinationHost::OnResourceMessageReceived( |
36 const IPC::Message& msg, | 33 const IPC::Message& msg, |
37 HostMessageContext* context) { | 34 HostMessageContext* context) { |
38 IPC_BEGIN_MESSAGE_MAP(PepperVideoDestinationHost, msg) | 35 IPC_BEGIN_MESSAGE_MAP(PepperVideoDestinationHost, msg) |
39 PPAPI_DISPATCH_HOST_RESOURCE_CALL(PpapiHostMsg_VideoDestination_Open, | 36 PPAPI_DISPATCH_HOST_RESOURCE_CALL(PpapiHostMsg_VideoDestination_Open, |
40 OnHostMsgOpen) | 37 OnHostMsgOpen) |
41 PPAPI_DISPATCH_HOST_RESOURCE_CALL(PpapiHostMsg_VideoDestination_PutFrame, | 38 PPAPI_DISPATCH_HOST_RESOURCE_CALL(PpapiHostMsg_VideoDestination_PutFrame, |
42 OnHostMsgPutFrame) | 39 OnHostMsgPutFrame) |
43 PPAPI_DISPATCH_HOST_RESOURCE_CALL_0(PpapiHostMsg_VideoDestination_Close, | 40 PPAPI_DISPATCH_HOST_RESOURCE_CALL_0(PpapiHostMsg_VideoDestination_Close, |
44 OnHostMsgClose) | 41 OnHostMsgClose) |
45 IPC_END_MESSAGE_MAP() | 42 IPC_END_MESSAGE_MAP() |
46 return PP_ERROR_FAILED; | 43 return PP_ERROR_FAILED; |
47 } | 44 } |
48 | 45 |
49 int32_t PepperVideoDestinationHost::OnHostMsgOpen( | 46 int32_t PepperVideoDestinationHost::OnHostMsgOpen( |
50 HostMessageContext* context, | 47 HostMessageContext* context, |
51 const std::string& stream_url) { | 48 const std::string& stream_url) { |
52 GURL gurl(stream_url); | 49 GURL gurl(stream_url); |
53 if (!gurl.is_valid()) | 50 if (!gurl.is_valid()) |
54 return PP_ERROR_BADARGUMENT; | 51 return PP_ERROR_BADARGUMENT; |
55 | 52 |
56 FrameWriterInterface* frame_writer = NULL; | 53 FrameWriterInterface* frame_writer = NULL; |
57 if (!VideoDestinationHandler::Open(NULL /* factory */, | 54 if (!VideoDestinationHandler::Open( |
58 NULL /* registry */, | 55 NULL /* factory */, NULL /* registry */, gurl.spec(), &frame_writer)) |
59 gurl.spec(), | |
60 &frame_writer)) | |
61 return PP_ERROR_FAILED; | 56 return PP_ERROR_FAILED; |
62 frame_writer_.reset(frame_writer); | 57 frame_writer_.reset(frame_writer); |
63 | 58 |
64 ReplyMessageContext reply_context = context->MakeReplyMessageContext(); | 59 ReplyMessageContext reply_context = context->MakeReplyMessageContext(); |
65 reply_context.params.set_result(PP_OK); | 60 reply_context.params.set_result(PP_OK); |
66 host()->SendReply(reply_context, | 61 host()->SendReply(reply_context, PpapiPluginMsg_VideoDestination_OpenReply()); |
67 PpapiPluginMsg_VideoDestination_OpenReply()); | |
68 return PP_OK_COMPLETIONPENDING; | 62 return PP_OK_COMPLETIONPENDING; |
69 } | 63 } |
70 | 64 |
71 int32_t PepperVideoDestinationHost::OnHostMsgPutFrame( | 65 int32_t PepperVideoDestinationHost::OnHostMsgPutFrame( |
72 HostMessageContext* context, | 66 HostMessageContext* context, |
73 const ppapi::HostResource& image_data_resource, | 67 const ppapi::HostResource& image_data_resource, |
74 PP_TimeTicks timestamp) { | 68 PP_TimeTicks timestamp) { |
75 ppapi::thunk::EnterResourceNoLock<ppapi::thunk::PPB_ImageData_API> enter( | 69 ppapi::thunk::EnterResourceNoLock<ppapi::thunk::PPB_ImageData_API> enter( |
76 image_data_resource.host_resource(), true); | 70 image_data_resource.host_resource(), true); |
77 if (enter.failed()) | 71 if (enter.failed()) |
(...skipping 20 matching lines...) Expand all Loading... |
98 return PP_OK; | 92 return PP_OK; |
99 } | 93 } |
100 | 94 |
101 int32_t PepperVideoDestinationHost::OnHostMsgClose( | 95 int32_t PepperVideoDestinationHost::OnHostMsgClose( |
102 HostMessageContext* context) { | 96 HostMessageContext* context) { |
103 frame_writer_.reset(NULL); | 97 frame_writer_.reset(NULL); |
104 return PP_OK; | 98 return PP_OK; |
105 } | 99 } |
106 | 100 |
107 } // namespace content | 101 } // namespace content |
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