arduino-audio-tools
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Encoder for OpenAptx - Depends on https://github.com/pschatzmann/libopenaptx. More...
#include <CodecAPTX.h>
Public Member Functions | |
APTXEncoder (bool isHd=false) | |
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 | |
bool | begin () |
virtual bool | begin (AudioInfo info) |
virtual void | end () |
virtual const char * | mime () |
Provides the mime type of the encoded result. | |
operator bool () | |
virtual void | setAudioInfo (AudioInfo info) |
Defines the sample rate, number of channels and bits per sample. | |
virtual void | setOutput (Print &out_stream) |
virtual size_t | write (const uint8_t *data, size_t len) |
Protected Member Functions | |
void | writeBlocking (Print *out, uint8_t *data, size_t len) |
Protected Attributes | |
struct aptx_context * | ctx = nullptr |
AudioInfo | info |
Vector< int24_t > | input_buffer {4 * 2} |
int | input_pos = 0 |
bool | is_hd |
Vector< uint8_t > | output_buffer |
int | output_pos = 0 |
Print * | p_print = nullptr |
Encoder for OpenAptx - Depends on https://github.com/pschatzmann/libopenaptx.