def populateTable(self) -> None:
row = 0
format = QAudioFormat()
for codec in self.m_deviceInfo.supportedCodecs():
format.setCodec(codec)
for sample_rate in self.m_deviceInfo.supportedSampleRates():
format.setSampleRate(sample_rate)
for channel_count in self.m_deviceInfo.supportedChannelCounts(
):
format.setChannelCount(channel_count)
for sample_type in self.m_deviceInfo.supportedSampleTypes(
):
format.setSampleType(sample_type)
for sample_size in self.m_deviceInfo.supportedSampleSizes(
):
format.setSampleType(sample_type)
for endian in self.m_deviceInfo.supportedByteOrders(
):
format.setByteOrder(endian)
self.allFormatsTable.setRowCount(row + 1)
codecItem = QTableWidgetItem(format.codec())
self.allFormatsTable.setItem(row, 0, codecItem)
sampleRateItem = QTableWidgetItem(
f"{format.sampleRate()}")
self.allFormatsTable.setItem(
row, 1, sampleRateItem)
channelsItem = QTableWidgetItem(
f"{format.channelCount()}")
self.allFormatsTable.setItem(
row, 2, channelsItem)
sampleTypeItem = QTableWidgetItem(
toString(format.sampleType()))
self.allFormatsTable.setItem(
row, 3, sampleTypeItem)
sampleSizeItem = QTableWidgetItem(
f"{format.sampleSize()}")
self.allFormatsTable.setItem(
row, 4, sampleSizeItem)
byteOrderItem = QTableWidgetItem(
toString(format.byteOrder()))
self.allFormatsTable.setItem(
row, 5, byteOrderItem)
row += 1
def populateTable(self):
row = 0
format = QAudioFormat()
for codec in self.deviceInfo.supportedCodecs():
format.setCodec(codec)
for sampleRate in self.deviceInfo.supportedSampleRates():
format.setSampleRate(sampleRate)
for channels in self.deviceInfo.supportedChannelCounts():
format.setChannelCount(channels)
for sampleType in self.deviceInfo.supportedSampleTypes():
format.setSampleType(sampleType)
for sampleSize in self.deviceInfo.supportedSampleSizes(
):
format.setSampleSize(sampleSize)
for endian in self.deviceInfo.supportedByteOrders(
):
format.setByteOrder(endian)
if self.deviceInfo.isFormatSupported(format):
self.allFormatsTable.setRowCount(row + 1)
self.setFormatValue(row, 0, format.codec())
self.setFormatValue(
row, 1, str(format.sampleRate()))
self.setFormatValue(
row, 2, str(format.channelCount()))
self.setFormatValue(
row,
3,
self.sampleTypeToString(
format.sampleType()),
)
self.setFormatValue(
row, 4, str(format.sampleSize()))
self.setFormatValue(
row, 5,
self.endianToString(
format.byteOrder()))
row += 1
def populateTable(self):
row = 0
format = QAudioFormat()
for codec in self.deviceInfo.supportedCodecs():
format.setCodec(codec)
for sampleRate in self.deviceInfo.supportedSampleRates():
format.setSampleRate(sampleRate)
for channels in self.deviceInfo.supportedChannelCounts():
format.setChannelCount(channels)
for sampleType in self.deviceInfo.supportedSampleTypes():
format.setSampleType(sampleType)
for sampleSize in self.deviceInfo.supportedSampleSizes():
format.setSampleSize(sampleSize)
for endian in self.deviceInfo.supportedByteOrders():
format.setByteOrder(endian)
if self.deviceInfo.isFormatSupported(format):
self.allFormatsTable.setRowCount(row + 1)
self.setFormatValue(row, 0, format.codec())
self.setFormatValue(row, 1,
str(format.sampleRate()))
self.setFormatValue(row, 2,
str(format.channelCount()))
self.setFormatValue(row, 3,
self.sampleTypeToString(
format.sampleType()))
self.setFormatValue(row, 4,
str(format.sampleSize()))
self.setFormatValue(row, 5,
self.endianToString(
format.byteOrder()))
row += 1
def initAudioInput(self, filepath):
self.outputFile = QFile()
self.outputFile.setFileName(filepath)
self.outputFile.open(QIODevice.WriteOnly | QIODevice.Truncate)
format = QAudioFormat()
format.setSampleType(QAudioFormat.Float)
format.setSampleRate(44100)
format.setChannelCount(1)
format.setSampleSize(32)
format.setCodec("audio/pcm")
format.setByteOrder(QAudioFormat.LittleEndian)
print(format.codec())
#self.audio_input = QAudioInput(QAudioDeviceInfo.defaultInputDevice(), format);
self.audio_input = QAudioInput(format)
print(self.audio_input.error())
print(self.audio_input.state())
