592 lines
22 KiB
C++
592 lines
22 KiB
C++
/** @file
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* @author Edouard DUPIN
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* @copyright 2011, Edouard DUPIN, all right reserved
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* @license APACHE v2.0 (see license file)
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*/
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#include <string>
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#include <vector>
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#include <stdint.h>
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#include <audio/format.h>
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#include <audio/channel.h>
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#include <audio/drain/Process.h>
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#include <audio/drain/ChannelReorder.h>
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#include <audio/drain/FormatUpdate.h>
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#include <audio/drain/Resampler.h>
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#include <audio/drain/debug.h>
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#undef __class__
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#define __class__ "Process"
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audio::drain::Process::Process() :
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m_isConfigured(false) {
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m_data.clear();
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}
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audio::drain::Process::~Process() {
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for (size_t iii=0; iii<m_listAlgo.size(); ++iii) {
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m_listAlgo[iii].reset();
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}
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}
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bool audio::drain::Process::push(audio::Time& _time,
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void* _data,
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size_t _nbChunk) {
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void* out = nullptr;
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size_t nbChunkOut;
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DRAIN_VERBOSE(" Process push");
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process(_time, _data, _nbChunk, out, nbChunkOut);
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return true;
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}
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bool audio::drain::Process::pull(audio::Time& _time,
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void* _data,
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size_t _nbChunk,
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size_t _chunkSize) {
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while(m_data.size()<_nbChunk*_chunkSize) {
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void* in = NULL;
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size_t nbChunkIn = _nbChunk - m_data.size()/_chunkSize;
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void* out = NULL;
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size_t nbChunkOut;
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if (nbChunkIn < 128) {
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nbChunkIn = 128;
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}
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// TODO : maybe remove this for input data ...
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for (int32_t iii=m_listAlgo.size()-1; iii >=0; --iii) {
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if (m_listAlgo[iii] != NULL) {
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nbChunkIn = m_listAlgo[iii]->needInputData(nbChunkIn);
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}
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}
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if (nbChunkIn < 32) {
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nbChunkIn = 32;
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}
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// get data from the upstream
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process(_time, in, nbChunkIn, out, nbChunkOut);
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if (nbChunkOut > 0) {
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size_t position = m_data.size();
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m_data.resize(m_data.size() + nbChunkOut*_chunkSize);
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memcpy(&m_data[position], out, nbChunkOut*_chunkSize);
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} else {
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// No more data in the process stream (0 input data might have flush data)
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break;
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}
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}
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// copy only data availlable :
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int32_t minByTeSize = std::min(m_data.size(), _nbChunk*_chunkSize);
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if (minByTeSize >= 0) {
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memcpy(_data, &m_data[0], minByTeSize);
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m_data.erase(m_data.begin(), m_data.begin()+minByTeSize);
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}
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return true;
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}
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bool audio::drain::Process::process(audio::Time& _time,
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void* _inData,
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size_t _inNbChunk,
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void*& _outData,
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size_t& _outNbChunk) {
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updateInterAlgo();
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if (m_listAlgo.size() == 0) {
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_outData = _inData;
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_outNbChunk = _inNbChunk;
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return true;
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}
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DRAIN_VERBOSE(" process : " << m_listAlgo.size() << " algos nbChunk=" << _inNbChunk);
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for (size_t iii=0; iii<m_listAlgo.size(); ++iii) {
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//std::cout << " Algo " << iii+1 << "/" << m_listAlgo.size() << std::endl;
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if (m_listAlgo[iii] != nullptr) {
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m_listAlgo[iii]->process(_time, _inData, _inNbChunk, _outData, _outNbChunk);
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_inData = _outData;
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_inNbChunk = _outNbChunk;
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}
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}
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return true;
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}
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void audio::drain::Process::pushBack(const std11::shared_ptr<audio::drain::Algo>& _algo) {
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removeAlgoDynamic();
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_algo->setStatusFunction(std11::bind(&audio::drain::Process::generateStatus, this, std11::placeholders::_1, std11::placeholders::_2));
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m_listAlgo.push_back(_algo);
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}
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void audio::drain::Process::pushFront(const std11::shared_ptr<audio::drain::Algo>& _algo) {
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removeAlgoDynamic();
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_algo->setStatusFunction(std11::bind(&audio::drain::Process::generateStatus, this, std11::placeholders::_1, std11::placeholders::_2));
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m_listAlgo.insert(m_listAlgo.begin(), _algo);
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}
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template<typename T> std::vector<T> getUnion(const std::vector<T>& _out, const std::vector<T>& _in) {
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std::vector<T> out;
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if (_out.size() == 0) {
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// Last is ok for all format
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// ==> set the limit with the next element
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out = _in;
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} else if (_in.size() == 0) {
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// next is ok for all format
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} else {
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// must check all values
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for (size_t ooo=0; ooo<_out.size(); ++ooo) {
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for (size_t iii=0; iii<_in.size(); ++iii) {
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if (_out[ooo] == _in[iii]) {
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out.push_back(_out[ooo]);
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}
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}
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}
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}
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return out;
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}
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void audio::drain::Process::displayAlgo() {
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DRAIN_DEBUG(" Input : " << m_inputConfig);
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for (size_t iii=0; iii<m_listAlgo.size(); ++iii) {
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DRAIN_DEBUG(" [" << m_listAlgo[iii]->getType() << "] '" << m_listAlgo[iii]->getName() << "'");
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if (m_listAlgo[iii]->getInputFormat().getConfigured() == true) {
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DRAIN_DEBUG(" Input : " << m_listAlgo[iii]->getInputFormat());
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} else {
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DRAIN_DEBUG(" Input : Not configured");
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DRAIN_DEBUG(" format : " << m_listAlgo[iii]->getFormatSupportedInput());
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DRAIN_DEBUG(" frequency : " << m_listAlgo[iii]->getFrequencySupportedInput());
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DRAIN_DEBUG(" map : " << m_listAlgo[iii]->getMapSupportedInput());
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}
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if (m_listAlgo[iii]->getOutputFormat().getConfigured() == true) {
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DRAIN_DEBUG(" Output: " << m_listAlgo[iii]->getOutputFormat());
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} else {
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DRAIN_DEBUG(" Output : Not configured");
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DRAIN_DEBUG(" format : " << m_listAlgo[iii]->getFormatSupportedOutput());
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DRAIN_DEBUG(" frequency : " << m_listAlgo[iii]->getFrequencySupportedOutput());
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DRAIN_DEBUG(" map : " << m_listAlgo[iii]->getMapSupportedOutput());
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}
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}
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DRAIN_DEBUG(" Output : " << m_outputConfig);
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}
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void audio::drain::Process::updateAlgo(size_t _position) {
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DRAIN_VERBOSE(" id = " << _position);
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if ( ( _position == 0
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|| ( _position > 0
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&& m_listAlgo[_position-1]->getOutputFormat().getConfigured() == false
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)
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)
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&& ( _position == m_listAlgo.size()
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|| ( _position < m_listAlgo.size()
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&& m_listAlgo[_position]->getInputFormat().getConfigured() == false
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)
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)
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) {
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// step 1 : check frequency:
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std::vector<float> freqOut;
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std::vector<float> freqIn;
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if (_position == 0) {
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freqOut.push_back(m_inputConfig.getFrequency());
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} else {
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freqOut = m_listAlgo[_position-1]->getFrequencySupportedOutput();
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}
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if (_position == m_listAlgo.size()) {
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freqIn.push_back(m_outputConfig.getFrequency());
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} else {
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freqIn = m_listAlgo[_position]->getFrequencySupportedInput();
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}
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std::vector<float> freq = getUnion<float>(freqOut, freqIn);
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DRAIN_VERBOSE(" freq out :" << freqOut);
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DRAIN_VERBOSE(" freq in :" << freqIn);
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DRAIN_VERBOSE(" freq union :" << freq);
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// step 2 : Check map:
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std::vector<std::vector<audio::channel> > mapOut;
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std::vector<std::vector<audio::channel> > mapIn;
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if (_position == 0) {
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mapOut.push_back(m_inputConfig.getMap());
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} else {
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mapOut = m_listAlgo[_position-1]->getMapSupportedOutput();
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}
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if (_position == m_listAlgo.size()) {
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mapIn.push_back(m_outputConfig.getMap());
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} else {
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mapIn = m_listAlgo[_position]->getMapSupportedInput();
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}
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std::vector<std::vector<audio::channel> > map = getUnion<std::vector<audio::channel> >(mapOut, mapIn);
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DRAIN_VERBOSE(" map out :" << mapOut);
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DRAIN_VERBOSE(" map in :" << mapIn);
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DRAIN_VERBOSE(" map union :" << map);
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// step 3 : Check Format:
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std::vector<audio::format> formatOut;
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std::vector<audio::format> formatIn;
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if (_position == 0) {
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formatOut.push_back(m_inputConfig.getFormat());
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} else {
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formatOut = m_listAlgo[_position-1]->getFormatSupportedOutput();
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}
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if (_position == m_listAlgo.size()) {
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formatIn.push_back(m_outputConfig.getFormat());
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} else {
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formatIn = m_listAlgo[_position]->getFormatSupportedInput();
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}
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std::vector<audio::format> format = getUnion<audio::format>(formatOut, formatIn);
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DRAIN_VERBOSE(" format out :" << formatOut);
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DRAIN_VERBOSE(" format in :" << formatIn);
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DRAIN_VERBOSE(" format union :" << format);
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if ( freq.size() >= 1
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&& map.size() >= 1
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&& format.size() >= 1) {
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DRAIN_VERBOSE(" find 1 compatibility :{format=" << format << ",frequency=" << freq << ",map=" << map << "}");
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drain::IOFormatInterface tmp(map[0], format[0], freq[0]);
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if (_position > 0) {
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m_listAlgo[_position-1]->setOutputFormat(tmp);
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}
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if (_position <m_listAlgo.size()) {
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m_listAlgo[_position]->setInputFormat(tmp);
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}
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return;
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}
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// create mapping to transform:
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audio::drain::IOFormatInterface out;
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audio::drain::IOFormatInterface in;
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if (freq.size() > 0) {
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out.setFrequency(freq[0]);
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in.setFrequency(freq[0]);
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} else {
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if (freqOut.size() == 0) {
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if (freqIn.size() == 0) {
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if (_position == 0) {
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DRAIN_ERROR("IMPOSSIBLE CASE");
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} else {
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out.setFrequency(m_listAlgo[_position-1]->getInputFormat().getFrequency());
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in.setFrequency(m_listAlgo[_position-1]->getInputFormat().getFrequency());
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}
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} else {
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out.setFrequency(freqIn[0]);
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in.setFrequency(freqIn[0]);
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}
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} else {
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if (freqIn.size() == 0) {
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out.setFrequency(freqOut[0]);
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in.setFrequency(freqOut[0]);
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} else {
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out.setFrequency(freqOut[0]);
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in.setFrequency(freqIn[0]);
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}
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}
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}
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if (map.size() > 0) {
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out.setMap(map[0]);
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in.setMap(map[0]);
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} else {
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if (mapOut.size() == 0) {
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if (mapIn.size() == 0) {
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if (_position == 0) {
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DRAIN_ERROR("IMPOSSIBLE CASE");
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} else {
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out.setMap(m_listAlgo[_position-1]->getInputFormat().getMap());
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in.setMap(m_listAlgo[_position-1]->getInputFormat().getMap());
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}
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} else {
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out.setMap(mapIn[0]);
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in.setMap(mapIn[0]);
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}
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} else {
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if (mapIn.size() == 0) {
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out.setMap(mapOut[0]);
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in.setMap(mapOut[0]);
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} else {
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out.setMap(mapOut[0]);
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in.setMap(mapIn[0]);
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}
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}
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}
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if (format.size() > 0) {
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out.setFormat(format[0]);
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in.setFormat(format[0]);
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} else {
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if (formatOut.size() == 0) {
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if (formatIn.size() == 0) {
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if (_position == 0) {
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DRAIN_ERROR("IMPOSSIBLE CASE");
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} else {
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out.setFormat(m_listAlgo[_position-1]->getInputFormat().getFormat());
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in.setFormat(m_listAlgo[_position-1]->getInputFormat().getFormat());
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}
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} else {
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out.setFormat(formatIn[0]);
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in.setFormat(formatIn[0]);
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}
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} else {
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if (formatIn.size() == 0) {
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out.setFormat(formatOut[0]);
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in.setFormat(formatOut[0]);
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} else {
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out.setFormat(formatOut[0]);
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in.setFormat(formatIn[0]);
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}
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}
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}
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DRAIN_VERBOSE(" update: out=" << out);
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DRAIN_VERBOSE(" in=" << in);
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if (_position > 0) {
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m_listAlgo[_position-1]->setOutputFormat(out);
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}
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if (_position < m_listAlgo.size()) {
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m_listAlgo[_position]->setInputFormat(in);
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}
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// TODO : Add updater with an optimisation of CPU
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if (out.getFrequency() != in.getFrequency()) {
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// TODO : Do it better: special check for resampler : only support int16_t
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if ( out.getFormat() != audio::format_int16
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/* && out.getFormat() != format_float */) {
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// need add a format Updater
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std11::shared_ptr<audio::drain::FormatUpdate> algo = audio::drain::FormatUpdate::create();
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algo->setTemporary();
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algo->setInputFormat(out);
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out.setFormat(audio::format_int16);
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algo->setOutputFormat(out);
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algo->setStatusFunction(std11::bind(&audio::drain::Process::generateStatus, this, std11::placeholders::_1, std11::placeholders::_2));
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m_listAlgo.insert(m_listAlgo.begin()+_position, algo);
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DRAIN_VERBOSE("convert " << out.getFormat() << " -> " << in.getFormat());
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_position++;
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}
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// need add a resampler
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std11::shared_ptr<audio::drain::Resampler> algo = audio::drain::Resampler::create();
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algo->setTemporary();
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algo->setInputFormat(out);
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out.setFrequency(in.getFrequency());
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algo->setOutputFormat(out);
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algo->setStatusFunction(std11::bind(&audio::drain::Process::generateStatus, this, std11::placeholders::_1, std11::placeholders::_2));
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m_listAlgo.insert(m_listAlgo.begin()+_position, algo);
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DRAIN_VERBOSE("convert " << out.getFrequency() << " -> " << in.getFrequency());
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out.setFrequency(in.getFrequency());
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_position++;
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}
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if (out.getMap() != in.getMap()) {
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// need add a channel Reorder
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std11::shared_ptr<audio::drain::ChannelReorder> algo = audio::drain::ChannelReorder::create();
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algo->setTemporary();
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algo->setInputFormat(out);
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out.setMap(in.getMap());
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algo->setOutputFormat(out);
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algo->setStatusFunction(std11::bind(&audio::drain::Process::generateStatus, this, std11::placeholders::_1, std11::placeholders::_2));
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m_listAlgo.insert(m_listAlgo.begin()+_position, algo);
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DRAIN_VERBOSE("convert " << out.getMap() << " -> " << in.getMap());
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_position++;
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}
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if (out.getFormat() != in.getFormat()) {
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// need add a format Updater
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std11::shared_ptr<audio::drain::FormatUpdate> algo = audio::drain::FormatUpdate::create();
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algo->setTemporary();
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algo->setInputFormat(out);
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out.setFormat(in.getFormat());
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algo->setOutputFormat(out);
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algo->setStatusFunction(std11::bind(&audio::drain::Process::generateStatus, this, std11::placeholders::_1, std11::placeholders::_2));
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m_listAlgo.insert(m_listAlgo.begin()+_position, algo);
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DRAIN_VERBOSE("convert " << out.getFormat() << " -> " << in.getFormat());
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_position++;
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}
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} else if ( ( _position > 0
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&& m_listAlgo[_position-1]->getOutputFormat().getConfigured() == false
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)
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|| ( _position < m_listAlgo.size()
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&& m_listAlgo[_position]->getInputFormat().getConfigured() == false
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)
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) {
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DRAIN_ERROR(" configuration error mode in " << _position-1 << " && " << _position );
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}
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}
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void audio::drain::Process::updateInterAlgo() {
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if (m_isConfigured == true) {
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// cahin is already configured
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return ;
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}
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DRAIN_VERBOSE("Display properties : nbAlgo : " << m_listAlgo.size());
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displayAlgo();
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DRAIN_VERBOSE("********* configuration START *************");
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// configure first the endpoint ...
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if (m_listAlgo.size() >= 1) {
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updateAlgo(m_listAlgo.size());
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}
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for (size_t iii=0; iii<=m_listAlgo.size(); ++iii) {
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updateAlgo(iii);
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}
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DRAIN_VERBOSE("********* configuration will be done *************");
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displayAlgo();
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m_isConfigured = true;
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//exit(-1);
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}
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void audio::drain::Process::removeAlgoDynamic() {
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if (m_isConfigured == true) {
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// chain is already unconfigured.
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return;
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}
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m_isConfigured = false;
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}
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bool audio::drain::Process::processIn(void* _inData,
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size_t _inNbChunk,
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void* _outData,
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size_t _outNbChunk){
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void* outData = nullptr;
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size_t outSize = 0;
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bool error = process(_inData, _inNbChunk, outData, outSize);
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if (outSize != _outNbChunk) {
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DRAIN_ERROR("can not copy data to output (not the same chunk number : out=" << outSize << " chunks != request=" << _outNbChunk << " chunks");
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return false;
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}
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// TODO : Do it better ...
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DRAIN_VERBOSE("Copy " << _outNbChunk << " chunks byte size=" << audio::getFormatBytes(m_outputConfig.getFormat()) << " nbChan=" << m_outputConfig.getMap().size() << " format=" << m_outputConfig.getFormat());
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memcpy(_outData, outData, _outNbChunk*audio::getFormatBytes(m_outputConfig.getFormat()) * m_outputConfig.getMap().size());
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return false;
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}
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static void link(etk::FSNode& _node, const std::string& _first, const std::string& _op, const std::string& _second, bool _isLink=true) {
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if (_op == "->") {
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if (_isLink) {
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_node << " " << _first << " -> " << _second << ";\n";
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|
} else {
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|
_node << " " << _first << " -> " << _second << " [style=dashed];\n";
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|
}
|
|
} else if (_op == "<-") {
|
|
_node << " " << _first << " -> " <<_second<< " [color=transparent];\n";
|
|
if (_isLink) {
|
|
_node << " " << _second << " -> " << _first << " [constraint=false];\n";
|
|
} else {
|
|
_node << " " << _second << " -> " << _first << " [constraint=false, style=dashed];\n";
|
|
}
|
|
}
|
|
}
|
|
|
|
void audio::drain::Process::generateDot(etk::FSNode& _node, int32_t _offset, int32_t _basicID, std::string& _nameIn, std::string& _nameOut, bool _reserseGraph) {
|
|
_node << " subgraph clusterNode_" << _basicID << "_process {\n";
|
|
_node << " label=\"Drain::Process" << (_reserseGraph?"_R":"_N") << "\";\n";
|
|
_node << " node [shape=ellipse];\n";
|
|
|
|
if (_reserseGraph == false) {
|
|
_nameIn = "INTERFACE_ALGO_" + etk::to_string(_basicID) + "_in";
|
|
_node << " " << _nameIn << " [ label=\"format=" << etk::to_string(getInputConfig().getFormat())
|
|
<< "\\n freq=" << getInputConfig().getFrequency()
|
|
<< "\\n channelMap=" << etk::to_string(getInputConfig().getMap()) << "\\n in\" ];\n";
|
|
} else {
|
|
_nameIn = "INTERFACE_ALGO_" + etk::to_string(_basicID) + "_out";
|
|
_node << " " << _nameIn << " [ label=\"format=" << etk::to_string(getOutputConfig().getFormat())
|
|
<< "\\n freq=" << getOutputConfig().getFrequency()
|
|
<< "\\n channelMap=" << etk::to_string(getOutputConfig().getMap()) << "\\n out\" ];\n";
|
|
}
|
|
std::string connectString = _nameIn;
|
|
_node << " node [shape=box];\n";
|
|
if (_reserseGraph == false) {
|
|
for (size_t iii=0; iii<m_listAlgo.size(); ++iii) {
|
|
if (m_listAlgo[iii] == nullptr) {
|
|
continue;
|
|
}
|
|
std::string connectStringSecond = "ALGO_" + etk::to_string(_basicID) + "__" + etk::to_string(iii);
|
|
_node << " " << connectStringSecond << " [label=\"ALGO\\ntype='" << m_listAlgo[iii]->getType() << "'\\nname='" << m_listAlgo[iii]->getName() << "'\" ];\n";
|
|
link(_node, connectString, "->", connectStringSecond);
|
|
connectString = connectStringSecond;
|
|
}
|
|
} else {
|
|
//for (int32_t iii=m_listAlgo.size()-1; iii>=0; --iii) {
|
|
for (size_t iii=0; iii<m_listAlgo.size(); ++iii) {
|
|
if (m_listAlgo[iii] == nullptr) {
|
|
continue;
|
|
}
|
|
std::string connectStringSecond = "ALGO_" + etk::to_string(_basicID) + "__" + etk::to_string(iii);
|
|
_node << " " << connectStringSecond << " [label=\"ALGO\\ntype='" << m_listAlgo[iii]->getType() << "'\\nname='" << m_listAlgo[iii]->getName() << "'\" ];\n";
|
|
link(_node, connectStringSecond, "<-", connectString);
|
|
connectString = connectStringSecond;
|
|
}
|
|
}
|
|
_node << " node [shape=ellipse];\n";
|
|
if (_reserseGraph == false) {
|
|
_nameOut = "INTERFACE_ALGO_" + etk::to_string(_basicID) + "_out";
|
|
_node << " " << _nameOut << " [ label=\"format=" << etk::to_string(getOutputConfig().getFormat())
|
|
<< "\\n freq=" << getOutputConfig().getFrequency()
|
|
<< "\\n channelMap=" << etk::to_string(getOutputConfig().getMap()) << "\\n out\" ];\n";
|
|
} else {
|
|
_nameOut = "INTERFACE_ALGO_" + etk::to_string(_basicID) + "_in";
|
|
_node << " " << _nameOut << " [ label=\"format=" << etk::to_string(getInputConfig().getFormat())
|
|
<< "\\n freq=" << getInputConfig().getFrequency()
|
|
<< "\\n channelMap=" << etk::to_string(getInputConfig().getMap()) << "\\n in\" ];\n";
|
|
}
|
|
if (_reserseGraph == false) {
|
|
link(_node, connectString, "->", _nameOut);
|
|
} else {
|
|
link(_node, _nameOut, "<-", connectString);
|
|
}
|
|
_node << " }\n";
|
|
}
|
|
|
|
void audio::drain::Process::generateDotProcess(etk::FSNode& _node, int32_t _offset, int32_t _basicID, std::string& _nameIn, std::string& _nameOut, bool _reserseGraph) {
|
|
_node << " subgraph clusterNode_" << _basicID << "_process {\n";
|
|
_node << " label=\"Drain::Process" << (_reserseGraph?"_R":"_N") << "\";\n";
|
|
_node << " node [shape=ellipse];\n";
|
|
|
|
if (_reserseGraph == true) {
|
|
_nameIn = "INTERFACE_ALGO_" + etk::to_string(_basicID) + "_in";
|
|
_node << " " << _nameIn << " [ label=\"format=" << etk::to_string(getInputConfig().getFormat())
|
|
<< "\\n freq=" << getInputConfig().getFrequency()
|
|
<< "\\n channelMap=" << etk::to_string(getInputConfig().getMap()) << "\\n in\" ];\n";
|
|
} else {
|
|
_nameIn = "INTERFACE_ALGO_" + etk::to_string(_basicID) + "_out";
|
|
_node << " " << _nameIn << " [ label=\"format=" << etk::to_string(getOutputConfig().getFormat())
|
|
<< "\\n freq=" << getOutputConfig().getFrequency()
|
|
<< "\\n channelMap=" << etk::to_string(getOutputConfig().getMap()) << "\\n out\" ];\n";
|
|
}
|
|
std::string connectString = _nameIn;
|
|
_node << " node [shape=box];\n";
|
|
if (_reserseGraph == false) {
|
|
for (size_t iii=0; iii<m_listAlgo.size(); ++iii) {
|
|
if (m_listAlgo[iii] == nullptr) {
|
|
continue;
|
|
}
|
|
std::string connectStringSecond = "ALGO_" + etk::to_string(_basicID) + "__" + etk::to_string(iii);
|
|
_node << " " << connectStringSecond << " [label=\"ALGO\\ntype='" << m_listAlgo[iii]->getType() << "'\\nname='" << m_listAlgo[iii]->getName() << "'\" ];\n";
|
|
link(_node, connectString, "->", connectStringSecond);
|
|
connectString = connectStringSecond;
|
|
}
|
|
} else {
|
|
//for (int32_t iii=m_listAlgo.size()-1; iii>=0; --iii) {
|
|
for (size_t iii=0; iii<m_listAlgo.size(); ++iii) {
|
|
if (m_listAlgo[iii] == nullptr) {
|
|
continue;
|
|
}
|
|
std::string connectStringSecond = "ALGO_" + etk::to_string(_basicID) + "__" + etk::to_string(iii);
|
|
_node << " " << connectStringSecond << " [label=\"ALGO\\ntype='" << m_listAlgo[iii]->getType() << "'\\nname='" << m_listAlgo[iii]->getName() << "'\" ];\n";
|
|
link(_node, connectStringSecond, "<-", connectString);
|
|
connectString = connectStringSecond;
|
|
}
|
|
}
|
|
_node << " node [shape=ellipse];\n";
|
|
if (_reserseGraph == true) {
|
|
_nameOut = "INTERFACE_ALGO_" + etk::to_string(_basicID) + "_out";
|
|
_node << " " << _nameOut << " [ label=\"format=" << etk::to_string(getOutputConfig().getFormat())
|
|
<< "\\n freq=" << getOutputConfig().getFrequency()
|
|
<< "\\n channelMap=" << etk::to_string(getOutputConfig().getMap()) << "\\n out\" ];\n";
|
|
} else {
|
|
_nameOut = "INTERFACE_ALGO_" + etk::to_string(_basicID) + "_in";
|
|
_node << " " << _nameOut << " [ label=\"format=" << etk::to_string(getInputConfig().getFormat())
|
|
<< "\\n freq=" << getInputConfig().getFrequency()
|
|
<< "\\n channelMap=" << etk::to_string(getInputConfig().getMap()) << "\\n in\" ];\n";
|
|
}
|
|
if (_reserseGraph == false) {
|
|
link(_node, connectString, "->", _nameOut);
|
|
} else {
|
|
link(_node, _nameOut, "<-", connectString);
|
|
}
|
|
_node << " }\n";
|
|
}
|
|
|
|
|
|
void audio::drain::Process::generateStatus(const std::string& _origin, const std::string& _status) {
|
|
if (m_statusFunction != nullptr) {
|
|
m_statusFunction(_origin, _status);
|
|
}
|
|
}
|
|
|
|
void audio::drain::Process::setStatusFunction(statusFunction _newFunction) {
|
|
m_statusFunction = _newFunction;
|
|
}
|