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save on space

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This commit is contained in:
KubaPro010
2025-03-15 23:16:37 +01:00
parent d490c66593
commit 686211524c
1 changed files with 7 additions and 5 deletions
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12
src/modulator.h
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@@ -3,25 +3,27 @@
#include "rds.h" #include "rds.h"
#include "waveforms.h" #include "waveforms.h"
#pragma pack(1)
typedef struct typedef struct
{ {
float level; float level;
uint8_t rdsgen; uint8_t rdsgen : 2;
} RDSModulatorParameters; } RDSModulatorParameters;
typedef struct { typedef struct {
uint8_t bit_buffer[BITS_PER_GROUP]; uint8_t bit_buffer[BITS_PER_GROUP];
uint8_t bit_pos; uint8_t bit_pos : 7;
float sample_buffer[SAMPLE_BUFFER_SIZE]; float sample_buffer[SAMPLE_BUFFER_SIZE];
uint8_t prev_output; uint8_t prev_output : 1;
uint8_t cur_output; uint8_t cur_output : 1;
uint8_t cur_bit; uint8_t cur_bit : 1;
uint8_t sample_count; uint8_t sample_count;
uint16_t in_sample_index; uint16_t in_sample_index;
uint16_t out_sample_index; uint16_t out_sample_index;
RDSModulatorParameters params; RDSModulatorParameters params;
RDSEncoder* enc; RDSEncoder* enc;
} RDSModulator; } RDSModulator;
#pragma pack()
void Modulator_saveToFile(RDSModulatorParameters *emp, const char *option); void Modulator_saveToFile(RDSModulatorParameters *emp, const char *option);
void Modulator_loadFromFile(RDSModulatorParameters *emp); void Modulator_loadFromFile(RDSModulatorParameters *emp);