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Test 1: restore input sample rate to native (48khz) and set CALLBACK_ACCELERATOR_RATIO = 1 for android

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This commit is contained in:
Gabriel Calero 2018-07-31 15:15:21 -03:00
parent 431cbf2694
commit f98c19fd1d
1 changed files with 7 additions and 5 deletions
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12
libraries/audio-client/src/AudioClient.cpp
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@ -489,10 +489,10 @@ bool nativeFormatForAudioDevice(const QAudioDeviceInfo& audioDevice,
#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
// Changing the sample rate forces a resampling that (in samsung) amplifies +18 dB
QAndroidJniObject brand = QAndroidJniObject::getStaticObjectField<jstring>("android/os/Build", "BRAND");
if (audioDevice == QAudioDeviceInfo::defaultInputDevice() && brand.toString().contains("samsung", Qt::CaseInsensitive)) {
audioFormat.setSampleRate(24000);
}
// QAndroidJniObject brand = QAndroidJniObject::getStaticObjectField<jstring>("android/os/Build", "BRAND");
// if (audioDevice == QAudioDeviceInfo::defaultInputDevice() && brand.toString().contains("samsung", Qt::CaseInsensitive)) {
// audioFormat.setSampleRate(24000);
// }
#endif
if (!audioDevice.isFormatSupported(audioFormat)) {
@ -1848,7 +1848,9 @@ const float AudioClient::CALLBACK_ACCELERATOR_RATIO = IsWindows8OrGreater() ? 1.
const float AudioClient::CALLBACK_ACCELERATOR_RATIO = 2.0f;
#endif
#ifdef Q_OS_LINUX
#ifdef Q_OS_ANDROID
const float AudioClient::CALLBACK_ACCELERATOR_RATIO = 1.0f;
#elif defined(Q_OS_LINUX)
const float AudioClient::CALLBACK_ACCELERATOR_RATIO = 2.0f;
#endif