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[DEV] work on the stream of AEC

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This commit is contained in:
Edouard DUPIN
2015-03-23 22:46:21 +01:00
parent 3f6d736454
commit 58da3cf125
6 changed files with 256 additions and 51 deletions
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86
river/io/NodeAEC.cpp
View File

@@ -30,7 +30,7 @@ std11::shared_ptr<river::Interface> river::io::NodeAEC::createInput(float _freq,
}
std::string streamName = tmppp->getStringValue("map-on", "error");
m_nbChunk = m_config->getNumberValue("nb-chunk", 1024);
// check if it is an Output:
std::string type = tmppp->getStringValue("io", "error");
if ( type != "input"
@@ -197,8 +197,8 @@ void river::io::NodeAEC::onDataReceivedFeedBack(const void* _data,
}
void river::io::NodeAEC::process() {
if ( m_bufferMicrophone.getSize() <= 256
|| m_bufferFeedBack.getSize() <= 256) {
if ( m_bufferMicrophone.getSize() <= m_nbChunk
|| m_bufferFeedBack.getSize() <= m_nbChunk) {
return;
}
std11::chrono::system_clock::time_point MicTime = m_bufferMicrophone.getReadTimeStamp();
@@ -227,10 +227,8 @@ void river::io::NodeAEC::process() {
}
}
// check if enought time after synchronisation ...
if (m_bufferMicrophone.getSize() <= 256) {
return;
}
if (m_bufferFeedBack.getSize() <= 256) {
if ( m_bufferMicrophone.getSize() <= m_nbChunk
|| m_bufferFeedBack.getSize() <= m_nbChunk) {
return;
}
@@ -243,22 +241,20 @@ void river::io::NodeAEC::process() {
}
std::vector<uint8_t> dataMic;
std::vector<uint8_t> dataFB;
dataMic.resize(256*sizeof(int16_t)*2, 0);
dataFB.resize(256*sizeof(int16_t), 0);
dataMic.resize(m_nbChunk*sizeof(int16_t)*2, 0);
dataFB.resize(m_nbChunk*sizeof(int16_t), 0);
while (true) {
MicTime = m_bufferMicrophone.getReadTimeStamp();
fbTime = m_bufferFeedBack.getReadTimeStamp();
RIVER_INFO(" process 256 samples ... micTime=" << MicTime << " fbTime=" << fbTime << " delta = " << (MicTime-fbTime).count());
m_bufferMicrophone.read(&dataMic[0], 256);
m_bufferFeedBack.read(&dataFB[0], 256);
RIVER_SAVE_FILE_MACRO(int16_t, "REC_Microphone_sync.raw", &dataMic[0], 256*2);
RIVER_SAVE_FILE_MACRO(int16_t, "REC_FeedBack_sync.raw", &dataFB[0], 256);
m_bufferMicrophone.read(&dataMic[0], m_nbChunk);
m_bufferFeedBack.read(&dataFB[0], m_nbChunk);
RIVER_SAVE_FILE_MACRO(int16_t, "REC_Microphone_sync.raw", &dataMic[0], m_nbChunk*2);
RIVER_SAVE_FILE_MACRO(int16_t, "REC_FeedBack_sync.raw", &dataFB[0], m_nbChunk);
// if threaded : send event / otherwise, process ...
//processAEC(&dataMic[0], &dataFB[0], 256, _time);
if (m_bufferMicrophone.getSize() <= 256) {
return;
}
if (m_bufferFeedBack.getSize() <= 256) {
processAEC(&dataMic[0], &dataFB[0], m_nbChunk, MicTime);
if ( m_bufferMicrophone.getSize() <= m_nbChunk
|| m_bufferFeedBack.getSize() <= m_nbChunk) {
return;
}
}
@@ -274,27 +270,15 @@ void river::io::NodeAEC::generateDot(etk::FSNode& _node) {
_node << " subgraph clusterNode_" << m_uid << " {\n";
_node << " color=blue;\n";
_node << " label=\"[" << m_uid << "] IO::Node : " << m_name << "\";\n";
_node << " node [shape=box];\n";
// TODO : Create a structure ...
_node << " NODE_" << m_uid << "_HW_AEC [ label=\"AEC\" ];\n";
_node << " subgraph clusterNode_" << m_uid << "_process {\n";
_node << " label=\"Drain::Process\";\n";
_node << " node [shape=ellipse];\n";
_node << " node_ALGO_" << m_uid << "_in [ label=\"format=" << etk::to_string(m_process.getInputConfig().getFormat())
<< "\\n freq=" << m_process.getInputConfig().getFrequency()
<< "\\n channelMap=" << etk::to_string(m_process.getInputConfig().getMap()) << "\" ];\n";
_node << " node_ALGO_" << m_uid << "_out [ label=\"format=" << etk::to_string(m_process.getOutputConfig().getFormat())
<< "\\n freq=" << m_process.getOutputConfig().getFrequency()
<< "\\n channelMap=" << etk::to_string(m_process.getOutputConfig().getMap()) << "\" ];\n";
_node << " }\n";
_node << " NODE_" << m_uid << "_HW_AEC [ label=\"AEC\\n channelMap=" << etk::to_string(getInterfaceFormat().getMap()) << "\" ];\n";
std::string nameIn;
std::string nameOut;
m_process.generateDot(_node, 3, m_uid, nameIn, nameOut, false);
_node << " node [shape=square];\n";
_node << " NODE_" << m_uid << "_demuxer [ label=\"DEMUXER\\n format=" << etk::to_string(m_process.getOutputConfig().getFormat()) << "\" ];\n";
// Link all nodes :
_node << " NODE_" << m_uid << "_HW_AEC -> node_ALGO_" << m_uid << "_in;\n";
_node << " node_ALGO_" << m_uid << "_in -> node_ALGO_" << m_uid << "_out;\n";
_node << " node_ALGO_" << m_uid << "_out -> NODE_" << m_uid << "_demuxer;\n";
_node << " NODE_" << m_uid << "_HW_AEC -> " << nameIn << ";\n";
_node << " " << nameOut << " -> NODE_" << m_uid << "_demuxer;\n";
_node << " }\n";
if (m_interfaceMicrophone != nullptr) {
_node << " " << m_interfaceMicrophone->getDotNodeName() << " -> NODE_" << m_uid << "_HW_AEC;\n";
@@ -302,15 +286,29 @@ void river::io::NodeAEC::generateDot(etk::FSNode& _node) {
if (m_interfaceFeedBack != nullptr) {
_node << " " << m_interfaceFeedBack->getDotNodeName() << " -> NODE_" << m_uid << "_HW_AEC;\n";
}
_node << " \n";
for (size_t iii=0; iii<m_list.size(); ++iii) {
if (m_list[iii] != nullptr) {
if (m_list[iii]->getMode() == modeInterface_input) {
m_list[iii]->generateDot(_node, "NODE_" + etk::to_string(m_uid) + "_demuxer");
} else if (m_list[iii]->getMode() == modeInterface_output) {
m_list[iii]->generateDot(_node, "NODE_" + etk::to_string(m_uid) + "_muxer");
} else if (m_list[iii]->getMode() == modeInterface_feedback) {
m_list[iii]->generateDot(_node, "NODE_" + etk::to_string(m_uid) + "_demuxer");
for (size_t iii=0; iii< m_listAvaillable.size(); ++iii) {
if (m_listAvaillable[iii].expired() == true) {
continue;
}
std11::shared_ptr<river::Interface> element = m_listAvaillable[iii].lock();
if (element == nullptr) {
continue;
}
bool isLink = false;
for (size_t jjj=0; jjj<m_list.size(); ++jjj) {
if (element == m_list[jjj]) {
isLink = true;
}
}
if (element != nullptr) {
if (element->getMode() == modeInterface_input) {
element->generateDot(_node, "NODE_" + etk::to_string(m_uid) + "_demuxer", isLink);
} else if (element->getMode() == modeInterface_output) {
element->generateDot(_node, "NODE_" + etk::to_string(m_uid) + "_muxer", isLink);
} else if (element->getMode() == modeInterface_feedback) {
element->generateDot(_node, "NODE_" + etk::to_string(m_uid) + "_demuxer", isLink);
} else {
}

2
river/io/NodeAEC.h
View File

@@ -89,6 +89,8 @@ namespace river {
void processAEC(void* _dataMic, void* _dataFB, uint32_t _nbChunk, const std11::chrono::system_clock::time_point& _time);
public:
virtual void generateDot(etk::FSNode& _node);
private:
int32_t m_nbChunk;
};
}
}

12
river/io/NodeAirTAudio.cpp
View File

@@ -190,13 +190,15 @@ river::io::NodeAirTAudio::NodeAirTAudio(const std::string& _name, const std11::s
airtaudio::StreamParameters params;
params.deviceId = deviceId;
params.deviceName = streamName;
// TODO : Remove limit of 2 channels ...
params.nChannels = hardwareFormat.getMap().size();
if (m_isInput == true) {
m_info.inputChannels = 2;
params.nChannels = 2;
if (m_info.inputChannels < params.nChannels) {
RIVER_CRITICAL("Can not open hardware device with more channel (" << params.nChannels << ") that is autorized by hardware (" << m_info.inputChannels << ").");
}
} else {
m_info.outputChannels = 2;
params.nChannels = 2;
if (m_info.outputChannels < params.nChannels) {
RIVER_CRITICAL("Can not open hardware device with more channel (" << params.nChannels << ") that is autorized by hardware (" << m_info.inputChannels << ").");
}
}
airtaudio::StreamOptions option;
etk::from_string(option.mode, tmpObject->getStringValue("timestamp-mode", "soft"));