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1 // Copyright (c) 2011 The Chromium Authors. All rights reserved. | 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 | 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 "ppapi/tests/test_audio_config.h" | 5 #include "ppapi/tests/test_audio_config.h" |
6 | 6 |
7 #include "base/basictypes.h" // For |arraysize()|. | |
8 #include "ppapi/c/ppb_audio_config.h" | 7 #include "ppapi/c/ppb_audio_config.h" |
9 #include "ppapi/cpp/module.h" | 8 #include "ppapi/cpp/module.h" |
10 #include "ppapi/tests/testing_instance.h" | 9 #include "ppapi/tests/testing_instance.h" |
11 | 10 |
12 REGISTER_TEST_CASE(AudioConfig); | 11 REGISTER_TEST_CASE(AudioConfig); |
13 | 12 |
14 bool TestAudioConfig::Init() { | 13 bool TestAudioConfig::Init() { |
15 audio_config_interface_ = static_cast<PPB_AudioConfig const*>( | 14 audio_config_interface_ = static_cast<PPB_AudioConfig const*>( |
16 pp::Module::Get()->GetBrowserInterface(PPB_AUDIO_CONFIG_INTERFACE)); | 15 pp::Module::Get()->GetBrowserInterface(PPB_AUDIO_CONFIG_INTERFACE)); |
17 core_interface_ = static_cast<const PPB_Core*>( | 16 core_interface_ = static_cast<const PPB_Core*>( |
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31 }; | 30 }; |
32 static const uint32_t kRequestFrameCounts[] = { | 31 static const uint32_t kRequestFrameCounts[] = { |
33 PP_AUDIOMINSAMPLEFRAMECOUNT, | 32 PP_AUDIOMINSAMPLEFRAMECOUNT, |
34 PP_AUDIOMAXSAMPLEFRAMECOUNT, | 33 PP_AUDIOMAXSAMPLEFRAMECOUNT, |
35 // Include some "okay-looking" frame counts; check their validity below. | 34 // Include some "okay-looking" frame counts; check their validity below. |
36 1024, | 35 1024, |
37 2048, | 36 2048, |
38 4096 | 37 4096 |
39 }; | 38 }; |
40 | 39 |
41 for (size_t i = 0; i < arraysize(kSampleRates); i++) { | 40 for (size_t i = 0; i < sizeof(kSampleRates)/sizeof(kSampleRates[0]); i++) { |
42 PP_AudioSampleRate sample_rate = kSampleRates[i]; | 41 PP_AudioSampleRate sample_rate = kSampleRates[i]; |
43 | 42 |
44 for (size_t j = 0; j < arraysize(kRequestFrameCounts); j++) { | 43 for (size_t j = 0; |
| 44 j < sizeof(kRequestFrameCounts)/sizeof(kRequestFrameCounts); |
| 45 j++) { |
45 uint32_t request_frame_count = kRequestFrameCounts[j]; | 46 uint32_t request_frame_count = kRequestFrameCounts[j]; |
46 ASSERT_TRUE(request_frame_count >= PP_AUDIOMINSAMPLEFRAMECOUNT); | 47 ASSERT_TRUE(request_frame_count >= PP_AUDIOMINSAMPLEFRAMECOUNT); |
47 ASSERT_TRUE(request_frame_count <= PP_AUDIOMAXSAMPLEFRAMECOUNT); | 48 ASSERT_TRUE(request_frame_count <= PP_AUDIOMAXSAMPLEFRAMECOUNT); |
48 | 49 |
49 uint32_t frame_count = audio_config_interface_->RecommendSampleFrameCount( | 50 uint32_t frame_count = audio_config_interface_->RecommendSampleFrameCount( |
50 sample_rate, request_frame_count); | 51 sample_rate, request_frame_count); |
51 ASSERT_TRUE(frame_count >= PP_AUDIOMINSAMPLEFRAMECOUNT); | 52 ASSERT_TRUE(frame_count >= PP_AUDIOMINSAMPLEFRAMECOUNT); |
52 ASSERT_TRUE(frame_count <= PP_AUDIOMAXSAMPLEFRAMECOUNT); | 53 ASSERT_TRUE(frame_count <= PP_AUDIOMAXSAMPLEFRAMECOUNT); |
53 | 54 |
54 PP_Resource ac = audio_config_interface_->CreateStereo16Bit( | 55 PP_Resource ac = audio_config_interface_->CreateStereo16Bit( |
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86 PP_AUDIOMAXSAMPLEFRAMECOUNT + 1u); | 87 PP_AUDIOMAXSAMPLEFRAMECOUNT + 1u); |
87 ASSERT_EQ(0, ac); | 88 ASSERT_EQ(0, ac); |
88 | 89 |
89 // Test rest of API whose failure cases are defined. | 90 // Test rest of API whose failure cases are defined. |
90 ASSERT_FALSE(audio_config_interface_->IsAudioConfig(0)); | 91 ASSERT_FALSE(audio_config_interface_->IsAudioConfig(0)); |
91 ASSERT_EQ(PP_AUDIOSAMPLERATE_NONE, audio_config_interface_->GetSampleRate(0)); | 92 ASSERT_EQ(PP_AUDIOSAMPLERATE_NONE, audio_config_interface_->GetSampleRate(0)); |
92 ASSERT_EQ(0u, audio_config_interface_->GetSampleFrameCount(0)); | 93 ASSERT_EQ(0u, audio_config_interface_->GetSampleFrameCount(0)); |
93 | 94 |
94 PASS(); | 95 PASS(); |
95 } | 96 } |
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