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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*>( |
| (...skipping 13 matching lines...) Expand all Loading... |
| 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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