OLD | NEW |
| (Empty) |
1 // Copyright (c) 2011 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 #include "media/base/media_log.h" | |
6 | |
7 #include "base/atomic_sequence_num.h" | |
8 #include "base/logging.h" | |
9 | |
10 namespace media { | |
11 | |
12 // A count of all MediaLogs created on this render process. | |
13 // Used to generate unique ids. | |
14 static base::AtomicSequenceNumber media_log_count(base::LINKER_INITIALIZED); | |
15 | |
16 const char* MediaLog::EventTypeToString(MediaLogEvent::Type type) { | |
17 switch (type) { | |
18 case MediaLogEvent::CREATING: | |
19 return "CREATING"; | |
20 case MediaLogEvent::DESTROYING: | |
21 return "DESTROYING"; | |
22 case MediaLogEvent::LOAD: | |
23 return "LOAD"; | |
24 case MediaLogEvent::PLAY: | |
25 return "PLAY"; | |
26 case MediaLogEvent::PAUSE: | |
27 return "PAUSE"; | |
28 } | |
29 NOTREACHED(); | |
30 return NULL; | |
31 } | |
32 | |
33 MediaLog::MediaLog() { | |
34 id_ = media_log_count.GetNext(); | |
35 } | |
36 | |
37 MediaLog::~MediaLog() {} | |
38 | |
39 void MediaLog::Load(const std::string& url) { | |
40 MediaLogEvent* event = CreateEvent(MediaLogEvent::LOAD); | |
41 event->params.SetString("url", url); | |
42 AddEvent(event); | |
43 } | |
44 | |
45 void MediaLog::AddEventOfType(MediaLogEvent::Type type) { | |
46 MediaLogEvent* event = CreateEvent(type); | |
47 AddEvent(event); | |
48 } | |
49 | |
50 MediaLogEvent* MediaLog::CreateEvent(MediaLogEvent::Type type) { | |
51 MediaLogEvent* event = new MediaLogEvent; | |
52 event->id = id_; | |
53 event->type = type; | |
54 event->time = base::Time::Now(); | |
55 return event; | |
56 } | |
57 | |
58 void MediaLog::AddEvent(MediaLogEvent* event) {} | |
59 | |
60 } //namespace media | |
OLD | NEW |