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[DEV] add portaudio

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This commit is contained in:
Edouard DUPIN
2015-02-19 22:00:21 +01:00
parent dfb46560a7
commit 7d6e1e0bf6
13 changed files with 411 additions and 56 deletions
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30
river/io/Manager.cpp
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@@ -10,11 +10,15 @@
#include "Node.h"
#include "NodeAEC.h"
#include "NodeAirTAudio.h"
#include "NodePortAudio.h"
#include <etk/os/FSNode.h>
#undef __class__
#define __class__ "io::Manager"
#ifdef __PORTAUDIO_INFERFACE__
#include <portaudio.h>
#endif
static std::string basicAutoConfig =
"{\n"
@@ -55,6 +59,22 @@ river::io::Manager::Manager() {
m_config.parse(basicAutoConfig);
}
// TODO : Load virtual.json and check if all is correct ...
#ifdef __PORTAUDIO_INFERFACE__
PaError err = Pa_Initialize();
if(err != paNoError) {
RIVER_WARNING("Can not initialize portaudio : " << Pa_GetErrorText(err));
}
#endif
};
river::io::Manager::~Manager() {
#ifdef __PORTAUDIO_INFERFACE__
PaError err = Pa_Terminate();
if(err != paNoError) {
RIVER_WARNING("Can not initialize portaudio : " << Pa_GetErrorText(err));
}
#endif
};
@@ -64,13 +84,16 @@ std::shared_ptr<river::io::Manager> river::io::Manager::getInstance() {
}
std::shared_ptr<river::io::Node> river::io::Manager::getNode(const std::string& _name) {
RIVER_WARNING("Get node : " << _name);
for (auto &it : m_list) {
std::shared_ptr<river::io::Node> tmppp = it.lock();
if ( tmppp != nullptr
&& _name == tmppp->getName()) {
RIVER_WARNING(" find it ... ");
return tmppp;
}
}
RIVER_WARNING("Create a new one : " << _name);
// check if the node can be open :
const std::shared_ptr<const ejson::Object> tmpObject = m_config.getObject(_name);
if (tmpObject != nullptr) {
@@ -81,6 +104,11 @@ std::shared_ptr<river::io::Node> river::io::Manager::getNode(const std::string&
std::shared_ptr<river::io::Node> tmp = river::io::NodeAirTAudio::create(_name, tmpObject);
m_list.push_back(tmp);
return tmp;
} else if ( ioType == "PAinput"
|| ioType == "PAoutput") {
std::shared_ptr<river::io::Node> tmp = river::io::NodePortAudio::create(_name, tmpObject);
m_list.push_back(tmp);
return tmp;
} else if (ioType == "aec") {
std::shared_ptr<river::io::Node> tmp = river::io::NodeAEC::create(_name, tmpObject);
m_list.push_back(tmp);
@@ -152,7 +180,7 @@ void river::io::Manager::generateDot(const std::string& _filename) {
return;
}
node << "digraph G {" << "\n";
node << " rankdir=\"RL\";\n";
node << " rankdir=\"LR\";\n";
int32_t id = 0;
for (auto &it2 : m_list) {
std::shared_ptr<river::io::Node> val = it2.lock();