Integration into Faust DSP see https://faust.grame.fr/ To generate code from faust, select src and cpp. More...
#include <AudioFaust.h>
Inheritance diagram for FaustStream< DSP >:
Public Member Functions | |
| FaustStream (bool useSeparateOutputBuffer=true) | |
| Constructor for Faust as Audio Source. | |
| FaustStream (Print &out, bool useSeparateOutputBuffer=true) | |
| Constructor for Faust as Singal Processor - changing an input signal and sending it to out. | |
| virtual void | addNotifyAudioChange (AudioInfoSupport &bi) |
| Adds target to be notified about audio changes. | |
| virtual AudioInfo | audioInfo () override |
| provides the actual input AudioInfo | |
| virtual AudioInfo | audioInfoOut () |
| provides the actual output AudioInfo: this is usually the same as audioInfo() unless we use a transforming stream | |
| int | available () override |
| int | availableForWrite () override |
| virtual bool | begin () |
| bool | begin (AudioInfo cfg) |
| Checks the parameters and starts the processing. | |
| virtual FAUSTFLOAT | bend () |
| virtual void | clearNotifyAudioChange () |
| Deletes all change notify subscriptions. | |
| AudioInfo | defaultConfig () |
| void | end () |
| Ends the processing. | |
| virtual void | flush () override |
| virtual FAUSTFLOAT | frequency () |
| virtual FAUSTFLOAT | gain () |
| dsp * | getDSP () |
| Provides a pointer to the actual dsp object. | |
| bool | isNotifyActive () |
| Checks if the automatic AudioInfo update is active. | |
| virtual FAUSTFLOAT | labelValue (const char *label) |
| Determines the value of a parameter. | |
| virtual bool | midiOff (int note) |
| virtual bool | midiOn (int note, FAUSTFLOAT gain) |
| operator bool () | |
| size_t | readBytes (uint8_t *data, size_t len) override |
| Used if FaustStream is used as audio source. | |
| virtual size_t | readSilence (uint8_t *buffer, size_t length) |
| Source to generate silence: just sets the buffer to 0. | |
| virtual bool | removeNotifyAudioChange (AudioInfoSupport &bi) |
| Removes a target in order not to be notified about audio changes. | |
| virtual void | setAudioInfo (AudioInfo newInfo) override |
| Defines the input AudioInfo. | |
| virtual bool | setBend (FAUSTFLOAT bend) |
| virtual bool | setFrequency (FAUSTFLOAT freq) |
| virtual bool | setGain (FAUSTFLOAT gain) |
| virtual bool | setLabelValue (const char *label, FAUSTFLOAT value) |
| Defines the value of a parameter. | |
| virtual bool | setMidiNote (int note) |
| void | setNotifyActive (bool flag) |
| Deactivate/Reactivate automatic AudioInfo updates: (default is active) | |
| size_t | write (const uint8_t *write_data, size_t len) override |
| Used if FaustStream is used as audio sink or filter. | |
| virtual size_t | write (uint8_t ch) override |
| virtual void | writeSilence (size_t len) |
| Writes len bytes of silence (=0). | |
Protected Member Functions | |
| void | allocateFloatBuffer (int samples, bool allocate_out) |
| Allocate the buffer that is needed by faust. | |
| bool | checkChannels () |
| Checks the input and output channels and updates the is_write or is_read scenario flags. | |
| template<class T > | |
| void | convertFloatBufferToInt (int samples, FAUSTFLOAT **p_float_in, void *data_out) |
| Converts the float buffer to int values. | |
| template<class T > | |
| void | convertIntBufferToFloat (int samples, void *data_in, FAUSTFLOAT **p_float_out) |
| Converts the int buffer to float values. | |
| void | deleteFloatBuffer () |
| virtual int | not_supported (int out, const char *msg="") |
| FAUSTFLOAT | noteToFrequency (uint8_t x) |
| void | notifyAudioChange (AudioInfo info) |
| void | refillReadBuffer () |
| template<class T > | |
| size_t | writeT (const uint8_t *write_data, size_t len) |
| Used if FaustStream is used as audio sink or filter. | |
Protected Attributes | |
| int | _timeout = 10 |
| int | buffer_allocated |
| int | bytes_per_frame |
| int | bytes_per_sample |
| AudioInfo | cfg |
| float | float_to_int_factor = 32767 |
| bool | gate_exists = false |
| AudioInfo | info |
| bool | is_init = false |
| bool | is_notify_active = true |
| bool | is_read = false |
| bool | is_write = false |
| Vector< AudioInfoSupport * > | notify_vector |
| FAUSTFLOAT ** | p_buffer =nullptr |
| FAUSTFLOAT ** | p_buffer_out =nullptr |
| DSP * | p_dsp = nullptr |
| Print * | p_out =nullptr |
| RingBuffer< uint8_t > | tmp_in {0} |
| RingBuffer< uint8_t > | tmp_out {0} |
| UI | ui |
| bool | with_output_buffer |
Detailed Description
template<class DSP>
class audio_tools::FaustStream< DSP >
Integration into Faust DSP see https://faust.grame.fr/ To generate code from faust, select src and cpp.
- Copyright
- GPLv3
The documentation for this class was generated from the following file:
- src/AudioLibs/AudioFaust.h
