musicdsp/audio-algo-drain
1
0
Fork 0
Code Issues Pull Requests Releases Wiki Activity

[DEV] update equalizer

Browse Source
This commit is contained in:
Edouard DUPIN 2015-05-04 22:25:32 +02:00
parent e3e048f68a
commit fd8d7ab7e8
2 changed files with 22 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

18
audio/algo/drain/Equalizer.cpp
View File

@ -36,6 +36,10 @@ namespace audio {
}
public:
/**
* @brief Reset all history of the Algo.
*/
virtual void reset() = 0;
/**
* @brief Initialize the Algorithm
* @param[in] _sampleRate Sample rate of the stream.
@ -87,6 +91,13 @@ namespace audio {
*/
virtual ~EqualizerPrivateType() {
}
virtual void reset() {
for (size_t jjj=0; jjj<m_biquads.size(); ++jjj) {
for (size_t iii=0; iii<m_biquads[jjj].size(); ++iii) {
m_biquads[jjj][iii].reset();
}
}
}
virtual void init(float _sampleRate=48000, int8_t _nbChannel=2) {
audio::algo::drain::EqualizerPrivate::init(_sampleRate, _nbChannel);
@ -274,6 +285,13 @@ void audio::algo::drain::Equalizer::init(float _sampleRate, int8_t _nbChannel, e
break;
}
}
void audio::algo::drain::Equalizer::reset() {
if (m_private == nullptr) {
AA_DRAIN_ERROR("Equalizer does not init ...");
return;
}
m_private->reset();
}
std::vector<enum audio::format> audio::algo::drain::Equalizer::getSupportedFormat() {
std::vector<enum audio::format> out = audio::algo::drain::Equalizer::getNativeSupportedFormat();

4
audio/algo/drain/Equalizer.h
View File

@ -28,6 +28,10 @@ namespace audio {
*/
virtual ~Equalizer();
public:
/**
* @brief Reset all history of the Algo.
*/
void reset();
/**
* @brief Initialize the Algorithm
* @param[in] _sampleRate Sample rate of the stream.