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furrtek
2017-11-02 17:11:26 +00:00
parent 6e7b2c751f
commit 2ec24c9fa8
11 changed files with 136 additions and 99 deletions
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firmware/application/ui_view_wav.hpp
+3 -20
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@@ -23,6 +23,7 @@
#include "ui.hpp"
#include "ui_navigation.hpp"
#include "io_wave.hpp"
#include "spectrum_color_lut.hpp"
namespace ui {
@@ -41,32 +42,14 @@ private:
void update_scale(int32_t new_scale);
void refresh_waveform();
void refresh_measurements();
void on_pos_changed();
void load_wav(std::filesystem::path file_path);
void reset_controls();
const Color amplitude_colors[16] = {
{ 0x00, 0x3F, 0xB0 },
{ 0x00, 0x6D, 0xB5 },
{ 0x00, 0x9C, 0xBA },
{ 0x00, 0xBF, 0xB0 },
{ 0x00, 0xC5, 0x86 },
{ 0x00, 0xCA, 0x5A },
{ 0x00, 0xCF, 0x2A },
{ 0x06, 0xD4, 0x00 },
{ 0x3A, 0xDA, 0x00 },
{ 0x71, 0xDF, 0x00 },
{ 0xAA, 0xE4, 0x00 },
{ 0xE6, 0xE9, 0x00 },
{ 0xEF, 0xB9, 0x00 },
{ 0xF4, 0x83, 0x00 },
{ 0xF9, 0x4B, 0x00 },
{ 0xFF, 0x0F, 0x00 }
};
std::unique_ptr<WAVFileReader> wav_reader { };
int8_t waveform_buffer[240] { };
int16_t waveform_buffer[240] { };
uint8_t amplitude_buffer[240] { };
int32_t scale { 1 };
uint64_t ns_per_pixel { };