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| JackAudioInterface (JackTrip *jacktrip, int NumInChans, int NumOutChans, AudioInterface::audioBitResolutionT AudioBitResolution=AudioInterface::BIT16, const char *ClientName="JackTrip") |
| The class constructor. More...
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virtual | ~JackAudioInterface () |
| The class destructor. More...
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virtual void | setup () |
| Setup the client. More...
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virtual int | startProcess () const |
| Tell the JACK server that we are ready to roll. The process-callback will start running. This runs on its own thread. More...
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virtual int | stopProcess () const |
| Stops the process-callback thread. More...
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void | connectDefaultPorts () |
| Connect the default ports, capture to sends, and receives to playback. More...
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virtual void | setClientName (const char *ClientName) |
| Set Client Name to something different that the default (JackTrip) More...
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virtual void | setSampleRate (uint32_t) |
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virtual void | setBufferSizeInSamples (uint32_t) |
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virtual uint32_t | getSampleRate () const |
| Get the Jack Server Sampling Rate, in samples/second. More...
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virtual uint32_t | getBufferSizeInSamples () const |
| Get the Jack Server Buffer Size, in samples. More...
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virtual uint32_t | getBufferSizeInBytes () const |
| Get the Jack Server Buffer Size, in bytes. More...
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virtual size_t | getSizeInBytesPerChannel () const |
| Get size of each audio per channel, in bytes. More...
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| AudioInterface (JackTrip *jacktrip, int NumInChans, int NumOutChans, AudioInterface::audioBitResolutionT AudioBitResolution=AudioInterface::BIT16) |
| The class constructor. More...
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virtual | ~AudioInterface () |
| The class destructor. More...
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virtual void | callback (QVarLengthArray< sample_t * > &in_buffer, QVarLengthArray< sample_t * > &out_buffer, unsigned int n_frames) |
| Process callback. Subclass should call this callback after obtaining the in_buffer and out_buffer pointers. More...
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virtual void | appendProcessPlugin (ProcessPlugin *plugin) |
| Append a ProcessPlugin. The order of processing is determined by the order by which appending is done. More...
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virtual void | setNumInputChannels (int nchannels) |
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virtual void | setNumOutputChannels (int nchannels) |
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virtual void | setDeviceID (uint32_t device_id) |
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virtual int | getNumInputChannels () const |
| Get Number of Input Channels. More...
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virtual int | getNumOutputChannels () const |
| Get Number of Output Channels. More...
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virtual uint32_t | getDeviceID () const |
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virtual samplingRateT | getSampleRateType () const |
| Get the Jack Server Sampling Rate Enum Type samplingRateT. More...
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virtual int | getAudioBitResolution () const |
| Get the Audio Bit Resolution, in bits. More...
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enum | audioBitResolutionT { BIT8 = 1,
BIT16 = 2,
BIT24 = 3,
BIT32 = 4
} |
| Enum for Audio Resolution in bits. More...
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enum | samplingRateT {
SR22,
SR32,
SR44,
SR48,
SR88,
SR96,
SR192,
UNDEF
} |
| Sampling Rates supported by JACK. More...
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static void | fromSampleToBitConversion (const sample_t *const input, int8_t *output, const AudioInterface::audioBitResolutionT targetBitResolution) |
| Convert a 32bit number (sample_t) into one of the bit resolution supported (audioBitResolutionT). More...
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static void | fromBitToSampleConversion (const int8_t *const input, sample_t *output, const AudioInterface::audioBitResolutionT sourceBitResolution) |
| Convert a audioBitResolutionT bit resolution number into a 32bit number (sample_t) More...
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static int | getSampleRateFromType (samplingRateT rate_type) |
| Helper function to get the sample rate (in Hz) for a JackAudioInterface::samplingRateT. More...
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Class that provides an interface with the Jack Audio Server.
- Todo:
- implement srate_callback
- Todo:
- automatically starts jack with buffer and sample rate settings specified by the user