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Test 2: input sample rate: 24khz. Set CALLBACK_ACCELERATOR_RATIO = 0.5 for android

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This commit is contained in:
Gabriel Calero 2018-07-31 15:32:39 -03:00
parent f98c19fd1d
commit b8bab858d9
1 changed files with 5 additions and 5 deletions
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10
libraries/audio-client/src/AudioClient.cpp
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@ -489,10 +489,10 @@ bool nativeFormatForAudioDevice(const QAudioDeviceInfo& audioDevice,
#if defined(Q_OS_ANDROID) #if defined(Q_OS_ANDROID)
// Using the HW sample rate (AUDIO_INPUT_FLAG_FAST) in some samsung phones causes a low volume at input stream // Using the HW sample rate (AUDIO_INPUT_FLAG_FAST) in some samsung phones causes a low volume at input stream
// Changing the sample rate forces a resampling that (in samsung) amplifies +18 dB // Changing the sample rate forces a resampling that (in samsung) amplifies +18 dB
// QAndroidJniObject brand = QAndroidJniObject::getStaticObjectField<jstring>("android/os/Build", "BRAND"); QAndroidJniObject brand = QAndroidJniObject::getStaticObjectField<jstring>("android/os/Build", "BRAND");
// if (audioDevice == QAudioDeviceInfo::defaultInputDevice() && brand.toString().contains("samsung", Qt::CaseInsensitive)) { if (audioDevice == QAudioDeviceInfo::defaultInputDevice() && brand.toString().contains("samsung", Qt::CaseInsensitive)) {
// audioFormat.setSampleRate(24000); audioFormat.setSampleRate(24000);
// } }
#endif #endif
if (!audioDevice.isFormatSupported(audioFormat)) { if (!audioDevice.isFormatSupported(audioFormat)) {
@ -1849,7 +1849,7 @@ const float AudioClient::CALLBACK_ACCELERATOR_RATIO = 2.0f;
#endif #endif
#ifdef Q_OS_ANDROID #ifdef Q_OS_ANDROID
const float AudioClient::CALLBACK_ACCELERATOR_RATIO = 1.0f; const float AudioClient::CALLBACK_ACCELERATOR_RATIO = 0.5f;
#elif defined(Q_OS_LINUX) #elif defined(Q_OS_LINUX)
const float AudioClient::CALLBACK_ACCELERATOR_RATIO = 2.0f; const float AudioClient::CALLBACK_ACCELERATOR_RATIO = 2.0f;
#endif #endif