Funkwhale/Clementine-audio-player-Mac-Linux-Windows
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Move spectrum before volume element.

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Tweak new analyzer.
This commit is contained in:
John Maguire 2010-08-18 19:12:28 +00:00
parent 9ca0870268
commit 2db2354e0b
3 changed files with 12 additions and 5 deletions
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11
src/analyzers/glblockanalyzer.cpp
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@ -2,6 +2,10 @@
#include <QtDebug>
#include <QApplication>
#include <QColor>
#include <QPalette>
const char* GLBlockAnalyzer::kName = "GL Block Analyzer";
GLBlockAnalyzer::GLBlockAnalyzer(QWidget* parent)
@ -12,13 +16,16 @@ GLBlockAnalyzer::GLBlockAnalyzer(QWidget* parent)
}
void GLBlockAnalyzer::SpectrumAvailable(const QVector<float>& spectrum) {
updateGL();
current_spectrum_ = spectrum;
updateGL();
}
void GLBlockAnalyzer::initializeGL() {
qDebug() << Q_FUNC_INFO;
glClearColor(0.0, 0.0, 0.0, 1.0);
QColor background_color = QApplication::palette().color(QPalette::Window);
glClearColor(background_color.redF(), background_color.greenF(), background_color.blueF(), 1.0);
glDisable(GL_DEPTH_TEST);
shader_.addShaderFromSourceFile(QGLShader::Vertex, ":shaders/glblock_vert.glsl");

4
src/engines/gstenginepipeline.cpp
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@ -29,7 +29,7 @@ const int GstEnginePipeline::kEqBandFrequencies[] = {
60, 170, 310, 600, 1000, 3000, 6000, 12000, 14000, 16000};
const quint32 GstEnginePipeline::kSpectrumBands = 200;
const int GstEnginePipeline::kSpectrumThreshold = -80;
const int GstEnginePipeline::kSpectrumThreshold = -100;
const quint64 GstEnginePipeline::kSpectrumIntervalns = 16666666;
GstEnginePipeline::GstEnginePipeline(GstEngine* engine)
@ -213,7 +213,7 @@ bool GstEnginePipeline::Init() {
if (!convert) { return false; }
if (rg_enabled_)
gst_element_link_many(audioconvert_, rgvolume_, rglimiter_, audioconvert2_, NULL);
gst_element_link_many(equalizer_preamp_, equalizer_, volume_, audioscale_, convert, spectrum_, audiosink_, NULL);
gst_element_link_many(equalizer_preamp_, equalizer_, spectrum_, volume_, audioscale_, convert, audiosink_, NULL);
gst_bus_set_sync_handler(gst_pipeline_get_bus(GST_PIPELINE(pipeline_)), BusCallbackSync, this);
bus_cb_id_ = gst_bus_add_watch(gst_pipeline_get_bus(GST_PIPELINE(pipeline_)), BusCallback, this);

2
src/engines/gstenginepipeline.h
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@ -175,7 +175,7 @@ class GstEnginePipeline : public QObject {
// Elements in the audiobin
// audioconvert ! rgvolume ! rglimiter ! audioconvert ! equalizer_preamp !
// equalizer ! volume ! audioresample ! audioconvert ! spectrum ! audiosink
// equalizer ! spectrum ! volume ! audioresample ! audioconvert ! audiosink
GstElement* audioconvert_;
GstElement* rgvolume_;
GstElement* rglimiter_;