EncoderFloats - Encodes 16 bit PCM data stream to floats data. More...
#include <CodecFloat.h>
Inheritance diagram for EncoderFloat:
Public Member Functions | |
| EncoderFloat (Print &out) | |
| AudioInfo | audioInfo () |
| 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 bool | begin () override |
| starts the processing using the actual RAWAudioInfo | |
| virtual bool | begin (AudioInfo info) |
| bool | begin (Print &out) |
| starts the processing | |
| void | end () override |
| stops the processing | |
| bool | isOpen () |
| const char * | mime () override |
| Provides "audio/pcm". | |
| operator bool () override | |
| void | setAudioInfo (AudioInfo from) override |
| Defines the sample rate, number of channels and bits per sample. | |
| void | setOutput (Print &out_stream) override |
| Defines the output Stream. | |
| virtual size_t | write (const void *in_ptr, size_t in_size) override |
| Converts data from int16_t to float. | |
Protected Member Functions | |
| void | writeBlocking (Print *out, uint8_t *data, size_t len) |
Protected Attributes | |
| Vector< float > | buffer |
| AudioInfo | info |
| volatile bool | is_open |
| Print * | p_print =nullptr |
Detailed Description
EncoderFloats - Encodes 16 bit PCM data stream to floats data.
- Copyright
- GPLv3
The documentation for this class was generated from the following file:
- src/AudioCodecs/CodecFloat.h
