diff options
Diffstat (limited to '3rdparty/portaudio/bindings/cpp/source/portaudiocpp/DirectionSpecificStreamParameters.cxx')
-rw-r--r-- | 3rdparty/portaudio/bindings/cpp/source/portaudiocpp/DirectionSpecificStreamParameters.cxx | 308 |
1 files changed, 154 insertions, 154 deletions
diff --git a/3rdparty/portaudio/bindings/cpp/source/portaudiocpp/DirectionSpecificStreamParameters.cxx b/3rdparty/portaudio/bindings/cpp/source/portaudiocpp/DirectionSpecificStreamParameters.cxx index 68453d02121..558f2e2bb92 100644 --- a/3rdparty/portaudio/bindings/cpp/source/portaudiocpp/DirectionSpecificStreamParameters.cxx +++ b/3rdparty/portaudio/bindings/cpp/source/portaudiocpp/DirectionSpecificStreamParameters.cxx @@ -5,159 +5,159 @@ namespace portaudio { - // ----------------------------------------------------------------------------------- - - ////// - /// Returns a `nil' DirectionSpecificStreamParameters object. This can be used to - /// specify that one direction of a Stream is not required (i.e. when creating - /// a half-duplex Stream). All fields of the null DirectionSpecificStreamParameters - /// object are invalid except for the device and the number of channel, which are set - /// to paNoDevice and 0 respectively. - ////// - DirectionSpecificStreamParameters DirectionSpecificStreamParameters::null() - { - DirectionSpecificStreamParameters tmp; - tmp.paStreamParameters_.device = paNoDevice; - tmp.paStreamParameters_.channelCount = 0; - return tmp; - } - - // ----------------------------------------------------------------------------------- - - ////// - /// Default constructor -- all parameters will be uninitialized. - ////// - DirectionSpecificStreamParameters::DirectionSpecificStreamParameters() - { - } - - ////// - /// Constructor which sets all required fields. - ////// - DirectionSpecificStreamParameters::DirectionSpecificStreamParameters(const Device &device, int numChannels, - SampleDataFormat format, bool interleaved, PaTime suggestedLatency, void *hostApiSpecificStreamInfo) - { - setDevice(device); - setNumChannels(numChannels); - setSampleFormat(format, interleaved); - setSuggestedLatency(suggestedLatency); - setHostApiSpecificStreamInfo(hostApiSpecificStreamInfo); - } - - // ----------------------------------------------------------------------------------- - - void DirectionSpecificStreamParameters::setDevice(const Device &device) - { - paStreamParameters_.device = device.index(); - } - - void DirectionSpecificStreamParameters::setNumChannels(int numChannels) - { - paStreamParameters_.channelCount = numChannels; - } - - void DirectionSpecificStreamParameters::setSampleFormat(SampleDataFormat format, bool interleaved) - { - paStreamParameters_.sampleFormat = static_cast<PaSampleFormat>(format); - - if (!interleaved) - paStreamParameters_.sampleFormat |= paNonInterleaved; - } - - void DirectionSpecificStreamParameters::setHostApiSpecificSampleFormat(PaSampleFormat format, bool interleaved) - { - paStreamParameters_.sampleFormat = format; - - paStreamParameters_.sampleFormat |= paCustomFormat; - - if (!interleaved) - paStreamParameters_.sampleFormat |= paNonInterleaved; - } - - void DirectionSpecificStreamParameters::setSuggestedLatency(PaTime latency) - { - paStreamParameters_.suggestedLatency = latency; - } - - void DirectionSpecificStreamParameters::setHostApiSpecificStreamInfo(void *streamInfo) - { - paStreamParameters_.hostApiSpecificStreamInfo = streamInfo; - } - - // ----------------------------------------------------------------------------------- - - PaStreamParameters *DirectionSpecificStreamParameters::paStreamParameters() - { - if (paStreamParameters_.channelCount > 0 && paStreamParameters_.device != paNoDevice) - return &paStreamParameters_; - else - return NULL; - } - - const PaStreamParameters *DirectionSpecificStreamParameters::paStreamParameters() const - { - if (paStreamParameters_.channelCount > 0 && paStreamParameters_.device != paNoDevice) - return &paStreamParameters_; - else - return NULL; - } - - Device &DirectionSpecificStreamParameters::device() const - { - return System::instance().deviceByIndex(paStreamParameters_.device); - } - - int DirectionSpecificStreamParameters::numChannels() const - { - return paStreamParameters_.channelCount; - } - - ////// - /// Returns the (non host api-specific) sample format, without including - /// the paNonInterleaved flag. If the sample format is host api-spefific, - /// INVALID_FORMAT (0) will be returned. - ////// - SampleDataFormat DirectionSpecificStreamParameters::sampleFormat() const - { - if (isSampleFormatHostApiSpecific()) - return INVALID_FORMAT; - else - return static_cast<SampleDataFormat>(paStreamParameters_.sampleFormat & ~paNonInterleaved); - } - - bool DirectionSpecificStreamParameters::isSampleFormatInterleaved() const - { - return ((paStreamParameters_.sampleFormat & paNonInterleaved) == 0); - } - - bool DirectionSpecificStreamParameters::isSampleFormatHostApiSpecific() const - { - return ((paStreamParameters_.sampleFormat & paCustomFormat) == 0); - } - - ////// - /// Returns the host api-specific sample format, without including any - /// paCustomFormat or paNonInterleaved flags. Will return 0 if the sample format is - /// not host api-specific. - ////// - PaSampleFormat DirectionSpecificStreamParameters::hostApiSpecificSampleFormat() const - { - if (isSampleFormatHostApiSpecific()) - return paStreamParameters_.sampleFormat & ~paCustomFormat & ~paNonInterleaved; - else - return 0; - } - - PaTime DirectionSpecificStreamParameters::suggestedLatency() const - { - return paStreamParameters_.suggestedLatency; - } - - void *DirectionSpecificStreamParameters::hostApiSpecificStreamInfo() const - { - return paStreamParameters_.hostApiSpecificStreamInfo; - } - - // ----------------------------------------------------------------------------------- + // ----------------------------------------------------------------------------------- + + ////// + /// Returns a `nil' DirectionSpecificStreamParameters object. This can be used to + /// specify that one direction of a Stream is not required (i.e. when creating + /// a half-duplex Stream). All fields of the null DirectionSpecificStreamParameters + /// object are invalid except for the device and the number of channel, which are set + /// to paNoDevice and 0 respectively. + ////// + DirectionSpecificStreamParameters DirectionSpecificStreamParameters::null() + { + DirectionSpecificStreamParameters tmp; + tmp.paStreamParameters_.device = paNoDevice; + tmp.paStreamParameters_.channelCount = 0; + return tmp; + } + + // ----------------------------------------------------------------------------------- + + ////// + /// Default constructor -- all parameters will be uninitialized. + ////// + DirectionSpecificStreamParameters::DirectionSpecificStreamParameters() + { + } + + ////// + /// Constructor which sets all required fields. + ////// + DirectionSpecificStreamParameters::DirectionSpecificStreamParameters(const Device &device, int numChannels, + SampleDataFormat format, bool interleaved, PaTime suggestedLatency, void *hostApiSpecificStreamInfo) + { + setDevice(device); + setNumChannels(numChannels); + setSampleFormat(format, interleaved); + setSuggestedLatency(suggestedLatency); + setHostApiSpecificStreamInfo(hostApiSpecificStreamInfo); + } + + // ----------------------------------------------------------------------------------- + + void DirectionSpecificStreamParameters::setDevice(const Device &device) + { + paStreamParameters_.device = device.index(); + } + + void DirectionSpecificStreamParameters::setNumChannels(int numChannels) + { + paStreamParameters_.channelCount = numChannels; + } + + void DirectionSpecificStreamParameters::setSampleFormat(SampleDataFormat format, bool interleaved) + { + paStreamParameters_.sampleFormat = static_cast<PaSampleFormat>(format); + + if (!interleaved) + paStreamParameters_.sampleFormat |= paNonInterleaved; + } + + void DirectionSpecificStreamParameters::setHostApiSpecificSampleFormat(PaSampleFormat format, bool interleaved) + { + paStreamParameters_.sampleFormat = format; + + paStreamParameters_.sampleFormat |= paCustomFormat; + + if (!interleaved) + paStreamParameters_.sampleFormat |= paNonInterleaved; + } + + void DirectionSpecificStreamParameters::setSuggestedLatency(PaTime latency) + { + paStreamParameters_.suggestedLatency = latency; + } + + void DirectionSpecificStreamParameters::setHostApiSpecificStreamInfo(void *streamInfo) + { + paStreamParameters_.hostApiSpecificStreamInfo = streamInfo; + } + + // ----------------------------------------------------------------------------------- + + PaStreamParameters *DirectionSpecificStreamParameters::paStreamParameters() + { + if (paStreamParameters_.channelCount > 0 && paStreamParameters_.device != paNoDevice) + return &paStreamParameters_; + else + return NULL; + } + + const PaStreamParameters *DirectionSpecificStreamParameters::paStreamParameters() const + { + if (paStreamParameters_.channelCount > 0 && paStreamParameters_.device != paNoDevice) + return &paStreamParameters_; + else + return NULL; + } + + Device &DirectionSpecificStreamParameters::device() const + { + return System::instance().deviceByIndex(paStreamParameters_.device); + } + + int DirectionSpecificStreamParameters::numChannels() const + { + return paStreamParameters_.channelCount; + } + + ////// + /// Returns the (non host api-specific) sample format, without including + /// the paNonInterleaved flag. If the sample format is host api-spefific, + /// INVALID_FORMAT (0) will be returned. + ////// + SampleDataFormat DirectionSpecificStreamParameters::sampleFormat() const + { + if (isSampleFormatHostApiSpecific()) + return INVALID_FORMAT; + else + return static_cast<SampleDataFormat>(paStreamParameters_.sampleFormat & ~paNonInterleaved); + } + + bool DirectionSpecificStreamParameters::isSampleFormatInterleaved() const + { + return ((paStreamParameters_.sampleFormat & paNonInterleaved) == 0); + } + + bool DirectionSpecificStreamParameters::isSampleFormatHostApiSpecific() const + { + return ((paStreamParameters_.sampleFormat & paCustomFormat) == 0); + } + + ////// + /// Returns the host api-specific sample format, without including any + /// paCustomFormat or paNonInterleaved flags. Will return 0 if the sample format is + /// not host api-specific. + ////// + PaSampleFormat DirectionSpecificStreamParameters::hostApiSpecificSampleFormat() const + { + if (isSampleFormatHostApiSpecific()) + return paStreamParameters_.sampleFormat & ~paCustomFormat & ~paNonInterleaved; + else + return 0; + } + + PaTime DirectionSpecificStreamParameters::suggestedLatency() const + { + return paStreamParameters_.suggestedLatency; + } + + void *DirectionSpecificStreamParameters::hostApiSpecificStreamInfo() const + { + return paStreamParameters_.hostApiSpecificStreamInfo; + } + + // ----------------------------------------------------------------------------------- } // namespace portaudio |