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| |
| #include "qaudiodeviceinfo_pulse.h" |
| #include "qpulseaudioengine.h" |
| #include "qpulsehelpers.h" |
| |
| QT_BEGIN_NAMESPACE |
| |
| QPulseAudioDeviceInfo::QPulseAudioDeviceInfo(const QByteArray &device, QAudio::Mode mode) |
| : m_device(device) |
| , m_mode(mode) |
| { |
| } |
| |
| bool QPulseAudioDeviceInfo::isFormatSupported(const QAudioFormat &format) const |
| { |
| pa_sample_spec spec = QPulseAudioInternal::audioFormatToSampleSpec(format); |
| if (!pa_sample_spec_valid(&spec)) |
| return false; |
| |
| return true; |
| } |
| |
| QAudioFormat QPulseAudioDeviceInfo::preferredFormat() const |
| { |
| QPulseAudioEngine *pulseEngine = QPulseAudioEngine::instance(); |
| QAudioFormat format = pulseEngine->m_preferredFormats.value(m_device); |
| return format; |
| } |
| |
| QString QPulseAudioDeviceInfo::deviceName() const |
| { |
| return m_device; |
| } |
| |
| QStringList QPulseAudioDeviceInfo::supportedCodecs() |
| { |
| return QStringList() << "audio/pcm"; |
| } |
| |
| QList<int> QPulseAudioDeviceInfo::supportedSampleRates() |
| { |
| return QList<int>() << 8000 << 11025 << 22050 << 44100 << 48000; |
| } |
| |
| QList<int> QPulseAudioDeviceInfo::supportedChannelCounts() |
| { |
| return QList<int>() << 1 << 2 << 4 << 6 << 8; |
| } |
| |
| QList<int> QPulseAudioDeviceInfo::supportedSampleSizes() |
| { |
| return QList<int>() << 8 << 16 << 24 << 32; |
| } |
| |
| QList<QAudioFormat::Endian> QPulseAudioDeviceInfo::supportedByteOrders() |
| { |
| return QList<QAudioFormat::Endian>() << QAudioFormat::BigEndian << QAudioFormat::LittleEndian; |
| } |
| |
| QList<QAudioFormat::SampleType> QPulseAudioDeviceInfo::supportedSampleTypes() |
| { |
| return QList<QAudioFormat::SampleType>() << QAudioFormat::SignedInt << QAudioFormat::UnSignedInt << QAudioFormat::Float; |
| } |
| |
| QT_END_NAMESPACE |