Stream to which we can apply Filters for each channel. The filter might change the result size! More...
#include <AudioStreams.h>
Inheritance diagram for FilteredStream< T, TF >:
Public Member Functions | |
| FilteredStream (Stream &stream) | |
| FilteredStream (Stream &stream, int channels) | |
| virtual AudioInfo | audioInfo () override |
| virtual int | available () override |
| virtual int | availableForWrite () override |
| bool | begin () override |
| bool | begin (AudioInfo info) |
| virtual void | end () |
| virtual void | flush () override |
| 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 void | setAudioInfo (AudioInfo info) override |
| void | setFilter (int channel, Filter< TF > &filter) |
| void | setFilter (int channel, Filter< TF > *filter) |
| virtual void | setNotifyAudioChange (AudioInfoSupport &bi) override |
| virtual bool | validate (AudioInfo &info) |
| virtual size_t | write (const uint8_t *buffer, size_t size) override |
| 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 | refillReadBuffer () |
Protected Attributes | |
| int | channels =0 |
| AudioInfo | info |
| ConverterNChannels< T, TF > * | p_converter |
| AudioInfoSupport * | p_notify =nullptr |
| Stream * | p_stream |
| RingBuffer< uint8_t > | tmp_in {0} |
| RingBuffer< uint8_t > | tmp_out {0} |
Detailed Description
template<typename T, class TF>
class audio_tools::FilteredStream< T, TF >
Stream to which we can apply Filters for each channel. The filter might change the result size!
- Copyright
- GPLv3
Member Function Documentation
◆ setFilter() [1/2]
|
inline |
defines the filter for an individual channel - the first channel is 0. The number of channels must have been defined before we can call this function.
◆ setFilter() [2/2]
|
inline |
defines the filter for an individual channel - the first channel is 0. The number of channels must have been defined before we can call this function.
The documentation for this class was generated from the following file:
- src/AudioTools/AudioStreams.h
