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new cspot/bell

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This commit is contained in:
philippe44
2023-05-06 23:50:26 +02:00
parent e0e7e718ba
commit 8bad480112
163 changed files with 6611 additions and 6739 deletions
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38
components/spotify/cspot/bell/main/audio-dsp/Gain.cpp
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@@ -1,31 +1,29 @@
#include "Gain.h"
#include <cmath> // for pow
#include <string> // for string
using namespace bell;
Gain::Gain() : AudioTransform()
{
this->gainFactor = 1.0f;
this->filterType = "gain";
Gain::Gain() : AudioTransform() {
this->gainFactor = 1.0f;
this->filterType = "gain";
}
void Gain::configure(std::vector<int> channels, float gainDB)
{
this->channels = channels;
this->gainDb = gainDB;
this->gainFactor = std::pow(10.0f, gainDB / 20.0f);
void Gain::configure(std::vector<int> channels, float gainDB) {
this->channels = channels;
this->gainDb = gainDB;
this->gainFactor = std::pow(10.0f, gainDB / 20.0f);
}
std::unique_ptr<StreamInfo> Gain::process(std::unique_ptr<StreamInfo> data)
{
std::scoped_lock lock(this->accessMutex);
for (int i = 0; i < data->numSamples; i++)
{
// Apply gain to all channels
for (auto &channel : channels)
{
data->data[channel][i] *= gainFactor;
}
std::unique_ptr<StreamInfo> Gain::process(std::unique_ptr<StreamInfo> data) {
std::scoped_lock lock(this->accessMutex);
for (int i = 0; i < data->numSamples; i++) {
// Apply gain to all channels
for (auto& channel : channels) {
data->data[channel][i] *= gainFactor;
}
}
return data;
return data;
}