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Definition cleanup and AudioModule WIP

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This commit is contained in:
Thomas Göttgens
2022-12-01 17:47:04 +01:00
parent dbefa71bc8
commit fb89828990
6 changed files with 81 additions and 44 deletions
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16
src/modules/esp32/AudioModule.h
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@@ -1,7 +1,7 @@
#pragma once
#include "SinglePortModule.h"
#include "concurrency/OSThread.h"
#include "concurrency/NotifiedWorkerThread.h"
#include "configuration.h"
#if defined(ARCH_ESP32)
#include "NodeDB.h"
@@ -14,8 +14,6 @@
#include <FastAudioFIFO.h>
#define ADC_BUFFER_SIZE 320 // 40ms of voice in 8KHz sampling frequency
#define ENCODE_CODEC2_SIZE 8
#define ENCODE_FRAME_SIZE (ENCODE_CODEC2_SIZE * 5) // 5 codec2 frames of 8 bytes each
class Codec2Thread : public concurrency::NotifiedWorkerThread
{
@@ -25,7 +23,13 @@ class Codec2Thread : public concurrency::NotifiedWorkerThread
public:
Codec2Thread();
int get_encode_frame_size() { return encode_frame_size; };
protected:
int tx_encode_frame_index = 0;
int encode_codec_size = 0;
int encode_frame_num = 0;
int encode_frame_size = 0;
virtual void onNotify(uint32_t notification) override;
};
@@ -35,11 +39,9 @@ class AudioModule : public SinglePortModule, private concurrency::OSThread
hw_timer_t* adcTimer = NULL;
uint16_t adc_buffer_index = 0;
public:
unsigned char rx_encode_frame[ENCODE_FRAME_SIZE] = {};
unsigned char tx_encode_frame[ENCODE_FRAME_SIZE] = {};
int tx_encode_frame_index = 0;
unsigned char rx_encode_frame[Constants_DATA_PAYLOAD_LEN] = {};
unsigned char tx_encode_frame[Constants_DATA_PAYLOAD_LEN] = {};
AudioModule();