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Side by Side Diff: ppapi/thunk/ppb_audio_thunk.cc

Issue 22320004: Add a new parameter |latency| to PPB_Audio. (Closed) Base URL: svn://svn.chromium.org/chrome/trunk/src
Patch Set: . Created 7 years, 3 months ago
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1 // Copyright (c) 2012 The Chromium Authors. All rights reserved. 1 // Copyright (c) 2012 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 // From ppb_audio.idl modified Thu Dec 20 13:10:26 2012.
6
7 #include "ppapi/c/pp_errors.h" 5 #include "ppapi/c/pp_errors.h"
8 #include "ppapi/c/ppb_audio.h" 6 #include "ppapi/c/ppb_audio.h"
9 #include "ppapi/shared_impl/tracked_callback.h" 7 #include "ppapi/shared_impl/tracked_callback.h"
10 #include "ppapi/thunk/enter.h" 8 #include "ppapi/thunk/enter.h"
11 #include "ppapi/thunk/ppb_audio_api.h" 9 #include "ppapi/thunk/ppb_audio_api.h"
12 #include "ppapi/thunk/ppb_instance_api.h" 10 #include "ppapi/thunk/ppb_instance_api.h"
13 #include "ppapi/thunk/resource_creation_api.h" 11 #include "ppapi/thunk/resource_creation_api.h"
14 #include "ppapi/thunk/thunk.h" 12 #include "ppapi/thunk/thunk.h"
15 13
16 namespace ppapi { 14 namespace ppapi {
17 namespace thunk { 15 namespace thunk {
18 16
19 namespace { 17 namespace {
20 18
19 PP_Resource Create_1_0(PP_Instance instance,
20 PP_Resource config,
21 PPB_Audio_Callback_1_0 audio_callback,
22 void* user_data) {
23 VLOG(4) << "PPB_Audio::Create()";
24 EnterResourceCreation enter(instance);
25 if (enter.failed())
26 return 0;
27 return enter.functions()->CreateAudio1_0(instance,
28 config,
29 audio_callback,
30 user_data);
31 }
32
21 PP_Resource Create(PP_Instance instance, 33 PP_Resource Create(PP_Instance instance,
22 PP_Resource config, 34 PP_Resource config,
23 PPB_Audio_Callback audio_callback, 35 PPB_Audio_Callback audio_callback,
24 void* user_data) { 36 void* user_data) {
25 VLOG(4) << "PPB_Audio::Create()"; 37 VLOG(4) << "PPB_Audio::Create()";
26 EnterResourceCreation enter(instance); 38 EnterResourceCreation enter(instance);
27 if (enter.failed()) 39 if (enter.failed())
28 return 0; 40 return 0;
29 return enter.functions()->CreateAudio(instance, 41 return enter.functions()->CreateAudio(instance,
30 config, 42 config,
(...skipping 25 matching lines...) Expand all
56 68
57 PP_Bool StopPlayback(PP_Resource audio) { 69 PP_Bool StopPlayback(PP_Resource audio) {
58 VLOG(4) << "PPB_Audio::StopPlayback()"; 70 VLOG(4) << "PPB_Audio::StopPlayback()";
59 EnterResource<PPB_Audio_API> enter(audio, true); 71 EnterResource<PPB_Audio_API> enter(audio, true);
60 if (enter.failed()) 72 if (enter.failed())
61 return PP_FALSE; 73 return PP_FALSE;
62 return enter.object()->StopPlayback(); 74 return enter.object()->StopPlayback();
63 } 75 }
64 76
65 const PPB_Audio_1_0 g_ppb_audio_thunk_1_0 = { 77 const PPB_Audio_1_0 g_ppb_audio_thunk_1_0 = {
78 &Create_1_0,
79 &IsAudio,
80 &GetCurrentConfig,
81 &StartPlayback,
82 &StopPlayback
83 };
84
85 const PPB_Audio_1_1 g_ppb_audio_thunk_1_1 = {
66 &Create, 86 &Create,
67 &IsAudio, 87 &IsAudio,
68 &GetCurrentConfig, 88 &GetCurrentConfig,
69 &StartPlayback, 89 &StartPlayback,
70 &StopPlayback 90 &StopPlayback
71 }; 91 };
72 92
73 } // namespace 93 } // namespace
74 94
75 const PPB_Audio_1_0* GetPPB_Audio_1_0_Thunk() { 95 const PPB_Audio_1_0* GetPPB_Audio_1_0_Thunk() {
76 return &g_ppb_audio_thunk_1_0; 96 return &g_ppb_audio_thunk_1_0;
77 } 97 }
78 98
99 const PPB_Audio_1_1* GetPPB_Audio_1_1_Thunk() {
100 return &g_ppb_audio_thunk_1_1;
101 }
102
79 } // namespace thunk 103 } // namespace thunk
80 } // namespace ppapi 104 } // namespace ppapi
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