1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
|
// Copyright (c) 2011 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.
#include "ppapi/thunk/thunk.h"
#include "ppapi/thunk/enter.h"
#include "ppapi/thunk/ppb_audio_api.h"
#include "ppapi/thunk/resource_creation_api.h"
namespace ppapi {
namespace thunk {
namespace {
PP_Resource Create(PP_Instance instance,
PP_Resource config_id,
PPB_Audio_Callback callback,
void* user_data) {
EnterFunction<ResourceCreationAPI> enter(instance, true);
if (enter.failed())
return 0;
return enter.functions()->CreateAudio(instance, config_id,
callback, user_data);
}
PP_Bool IsAudio(PP_Resource resource) {
EnterResource<PPB_Audio_API> enter(resource, false);
return enter.succeeded() ? PP_TRUE : PP_FALSE;
}
PP_Resource GetCurrentConfiguration(PP_Resource audio_id) {
EnterResource<PPB_Audio_API> enter(audio_id, true);
if (enter.failed())
return 0;
return enter.object()->GetCurrentConfig();
}
PP_Bool StartPlayback(PP_Resource audio_id) {
EnterResource<PPB_Audio_API> enter(audio_id, true);
if (enter.failed())
return PP_FALSE;
return enter.object()->StartPlayback();
}
PP_Bool StopPlayback(PP_Resource audio_id) {
EnterResource<PPB_Audio_API> enter(audio_id, true);
if (enter.failed())
return PP_FALSE;
return enter.object()->StopPlayback();
}
const PPB_Audio g_ppb_audio_thunk = {
&Create,
&IsAudio,
&GetCurrentConfiguration,
&StartPlayback,
&StopPlayback
};
} // namespace
const PPB_Audio* GetPPB_Audio_Thunk() {
return &g_ppb_audio_thunk;
}
} // namespace thunk
} // namespace ppapi
|