summaryrefslogtreecommitdiff
path: root/plugin/src/Caelestia/Services/beattracker.cpp
diff options
context:
space:
mode:
Diffstat (limited to 'plugin/src/Caelestia/Services/beattracker.cpp')
-rw-r--r--plugin/src/Caelestia/Services/beattracker.cpp40
1 files changed, 8 insertions, 32 deletions
diff --git a/plugin/src/Caelestia/Services/beattracker.cpp b/plugin/src/Caelestia/Services/beattracker.cpp
index 462abb8..549992d 100644
--- a/plugin/src/Caelestia/Services/beattracker.cpp
+++ b/plugin/src/Caelestia/Services/beattracker.cpp
@@ -6,16 +6,11 @@
namespace caelestia {
-BeatProcessor::BeatProcessor(AudioCollector* collector, QObject* parent)
- : AudioProcessor(collector, parent)
- , m_tempo(nullptr)
- , m_in(nullptr)
- , m_out(new_fvec(2)) {
- if (collector) {
- m_tempo = new_aubio_tempo("default", 1024, collector->chunkSize(), collector->sampleRate());
- m_in = new_fvec(collector->chunkSize());
- }
-};
+BeatProcessor::BeatProcessor(QObject* parent)
+ : AudioProcessor(parent)
+ , m_tempo(new_aubio_tempo("default", 1024, ac::CHUNK_SIZE, ac::SAMPLE_RATE))
+ , m_in(new_fvec(ac::CHUNK_SIZE))
+ , m_out(new_fvec(2)) {};
BeatProcessor::~BeatProcessor() {
if (m_tempo) {
@@ -27,31 +22,12 @@ BeatProcessor::~BeatProcessor() {
del_fvec(m_out);
}
-void BeatProcessor::setCollector(AudioCollector* collector) {
- AudioProcessor::setCollector(collector);
-
- if (m_tempo) {
- del_aubio_tempo(m_tempo);
- }
- if (m_in) {
- del_fvec(m_in);
- }
-
- if (collector) {
- m_tempo = new_aubio_tempo("default", 1024, collector->chunkSize(), collector->sampleRate());
- m_in = new_fvec(collector->chunkSize());
- } else {
- m_tempo = nullptr;
- m_in = nullptr;
- }
-}
-
void BeatProcessor::process() {
- if (!m_collector || !m_tempo || !m_in) {
+ if (!m_tempo || !m_in) {
return;
}
- m_collector->readChunk(m_in->data);
+ AudioCollector::instance().readChunk(m_in->data);
aubio_tempo_do(m_tempo, m_in, m_out);
if (!qFuzzyIsNull(m_out->data[0])) {
@@ -62,7 +38,7 @@ void BeatProcessor::process() {
BeatTracker::BeatTracker(QObject* parent)
: AudioProvider(parent)
, m_bpm(120) {
- m_processor = new BeatProcessor(m_collector);
+ m_processor = new BeatProcessor();
init();
connect(static_cast<BeatProcessor*>(m_processor), &BeatProcessor::beat, this, &BeatTracker::updateBpm);