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Prototype noise blanker

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AlexandreRouma
2022-06-26 03:42:22 +02:00
parent c3ddffb3a9
commit 3f6687659e
12 changed files with 143 additions and 52 deletions
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15
misc_modules/recorder/src/main.cpp
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@ -67,11 +67,15 @@ public:
if (!config.conf[name].contains("audioVolume")) {
config.conf[name]["audioVolume"] = 1.0;
}
if (!config.conf[name].contains("ignoreSilence")) {
config.conf[name]["ignoreSilence"] = false;
}
recMode = config.conf[name]["mode"];
folderSelect.setPath(config.conf[name]["recPath"]);
selectedStreamName = config.conf[name]["audioStream"];
audioVolume = config.conf[name]["audioVolume"];
ignoreSilence = config.conf[name]["ignoreSilence"];
config.release(created);
// Init audio path
@ -291,6 +295,12 @@ private:
}
ImGui::PopItemWidth();
if (ImGui::Checkbox(CONCAT("Ignore silence##_recorder_ing_silence_", name), &ignoreSilence)) {
config.acquire();
config.conf[name]["ignoreSilence"] = ignoreSilence;
config.release(true);
}
if (!folderSelect.pathIsValid() || selectedStreamName == "") { style::beginDisabled(); }
if (!recording) {
if (ImGui::Button(CONCAT("Record##_recorder_rec_", name), ImVec2(menuColumnWidth, 0))) {
@ -314,6 +324,9 @@ private:
static void _audioHandler(dsp::stereo_t* data, int count, void* ctx) {
RecorderModule* _this = (RecorderModule*)ctx;
if (_this->ignoreSilence && data[0].l == 0.0f && data[0].r == 0.0f) {
return;
}
volk_32f_s32f_convert_16i(_this->wavSampleBuf, (float*)data, 32767.0f, count * 2);
_this->audioWriter->writeSamples(_this->wavSampleBuf, count * 2 * sizeof(int16_t));
_this->samplesWritten += count;
@ -514,6 +527,8 @@ private:
EventHandler<std::string> streamRegisteredHandler;
EventHandler<std::string> streamUnregisterHandler;
EventHandler<std::string> streamUnregisteredHandler;
bool ignoreSilence = false;
};
struct RecorderContext_t {