Both the data of the read or write operations will be converted with the help of the indicated converter. More...
#include <AudioStreams.h>
Inheritance diagram for ConverterStream< T >:
Public Member Functions | |
| ConverterStream (BaseConverter &converter) | |
| ConverterStream (Print &out, BaseConverter &converter) | |
| ConverterStream (Stream &stream, BaseConverter &converter) | |
| 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 | |
| virtual int | available () override |
| Returns the available bytes in the buffer: to be avoided. | |
| virtual int | availableForWrite () |
| virtual bool | begin () |
| virtual void | clearNotifyAudioChange () |
| Deletes all change notify subscriptions. | |
| virtual void | end () |
| virtual void | flush () override |
| bool | isNotifyActive () |
| Checks if the automatic AudioInfo update is active. | |
| operator bool () | |
| size_t | readBytes (uint8_t *data, size_t length) override |
| 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. | |
| void | setConverter (BaseConverter &cnv) |
| void | setNotifyActive (bool flag) |
| Deactivate/Reactivate automatic AudioInfo updates: (default is active) | |
| void | setOutput (Print &out) |
| Defines/Changes the output target. | |
| void | setStream (Stream &stream) |
| Defines/Changes the input & output. | |
| virtual size_t | write (const uint8_t *buffer, size_t size) |
| virtual size_t | write (uint8_t ch) override |
| virtual void | writeSilence (size_t len) |
| Writes len bytes of silence (=0). | |
Protected Member Functions | |
| virtual int | not_supported (int out, const char *msg="") |
| void | notifyAudioChange (AudioInfo info) |
| void | refillReadBuffer () |
Protected Attributes | |
| int | _timeout = 10 |
| AudioInfo | info |
| bool | is_notify_active = true |
| Vector< AudioInfoSupport * > | notify_vector |
| BaseConverter * | p_converter |
| Print * | p_out = nullptr |
| Stream * | p_stream = nullptr |
| RingBuffer< uint8_t > | tmp_in {0} |
| RingBuffer< uint8_t > | tmp_out {0} |
Detailed Description
template<typename T>
class audio_tools::ConverterStream< T >
Both the data of the read or write operations will be converted with the help of the indicated converter.
- Template Parameters
-
T
- Parameters
-
out converter
The documentation for this class was generated from the following file:
- src/AudioTools/AudioStreams.h
