ESP32 Output to Bluetooth.
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#include <ArdBtSource.h>
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| ArdBtSource () |
| Default constructor ...
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| ~ArdBtSource () |
| Destructor.
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void | start (char *name, Voicer &voicer) |
| Starts the Bluetooth device.
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bool | isConnected () |
| Checks if this device is still connnected.
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void | setNVSInit (bool doInit) |
| Defines if the Flash NVS should be reset on start.
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void | setResetBLE (bool doInit) |
| Defines if the BLE should be reset on start.
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void | ignoreSampleRateChange (bool ignore=true) |
| A function to enable/disable the automatic updating of class data when the STK sample rate changes. More...
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static StkFloat | sampleRate (void) |
| Static method that returns the current STK sample rate.
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static void | setSampleRate (StkFloat rate) |
| Static method that sets the STK sample rate. More...
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static void | clear_alertList () |
| Static method that frees memory from alertList_.
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static std::string | rawwavePath (void) |
| Static method that returns the current rawwave path.
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static void | setRawwavePath (std::string path) |
| Static method that sets the STK rawwave path.
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static void | swap16 (unsigned char *ptr) |
| Static method that byte-swaps a 16-bit data type.
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static void | swap32 (unsigned char *ptr) |
| Static method that byte-swaps a 32-bit data type.
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static void | swap64 (unsigned char *ptr) |
| Static method that byte-swaps a 64-bit data type.
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static void | sleep (unsigned long milliseconds) |
| Static cross-platform method to sleep for a number of milliseconds.
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static bool | inRange (StkFloat value, StkFloat min, StkFloat max) |
| Static method to check whether a value is within a specified range.
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static void | handleError (const char *message, StkError::Type type) |
| Static function for error reporting and handling using c-strings.
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static void | handleError (std::string message, StkError::Type type) |
| Static function for error reporting and handling using c++ strings.
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static void | showWarnings (bool status) |
| Toggle display of WARNING and STATUS messages.
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static void | printErrors (bool status) |
| Toggle display of error messages before throwing exceptions.
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void | handleError (StkError::Type type) const |
| Internal function for error reporting that assumes message in oStream_ variable.
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virtual void | sampleRateChanged (StkFloat newRate, StkFloat oldRate) |
| This function should be implemented in subclasses that depend on the sample rate.
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void | addSampleRateAlert (Stk *ptr) |
| Add class pointer to list for sample rate change notification.
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void | removeSampleRateAlert (Stk *ptr) |
| Remove class pointer from list for sample rate change notification.
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ESP32 Output to Bluetooth.
Implementation of a A2DP Bluetooth Source for the ESP32 which uses a Voicer as data source
by Phil Schatzmann
◆ setSampleRate()
static void stk::Stk::setSampleRate |
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StkFloat |
rate | ) |
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staticinherited |
Static method that sets the STK sample rate.
The sample rate set using this method is queried by all STK classes that depend on its value. It is initialized to the default SRATE set in Stk.h. Many STK classes use the sample rate during instantiation. Therefore, if you wish to use a rate that is different from the default rate, it is imperative that it be set BEFORE STK objects are instantiated. A few classes that make use of the global STK sample rate are automatically notified when the rate changes so that internal class data can be appropriately updated. However, this has not been fully implemented. Specifically, classes that appropriately update their own data when either a setFrequency() or noteOn() function is called do not currently receive the automatic notification of rate change. If the user wants a specific class instance to ignore such notifications, perhaps in a multi-rate context, the function Stk::ignoreSampleRateChange() should be called.
◆ ignoreSampleRateChange()
void stk::Stk::ignoreSampleRateChange |
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bool |
ignore = true | ) |
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inlineinherited |
A function to enable/disable the automatic updating of class data when the STK sample rate changes.
This function allows the user to enable or disable class data updates in response to global sample rate changes on a class by class basis.
184 { ignoreSampleRateChange_ = ignore; };
◆ STK_SINT8
const StkFormat stk::Stk::STK_SINT8 |
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staticinherited |
◆ STK_SINT16
const StkFormat stk::Stk::STK_SINT16 |
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staticinherited |
◆ STK_SINT24
const StkFormat stk::Stk::STK_SINT24 |
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staticinherited |
Lower 3 bytes of 32-bit signed integer.
◆ STK_SINT32
const StkFormat stk::Stk::STK_SINT32 |
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staticinherited |
-2147483648 to +2147483647.
◆ STK_FLOAT32
const StkFormat stk::Stk::STK_FLOAT32 |
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staticinherited |
Normalized between plus/minus 1.0.
◆ STK_FLOAT64
const StkFormat stk::Stk::STK_FLOAT64 |
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staticinherited |
Normalized between plus/minus 1.0.
The documentation for this class was generated from the following file: