79 lines
3.1 KiB
C++
79 lines
3.1 KiB
C++
/** @file
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* @author Edouard DUPIN
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* @copyright 2014, 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 <audio/blockEngine/debug.hpp>
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#include <audio/blockEngine/flow/Interface.hpp>
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#include <audio/blockEngine/flow/Base.hpp>
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#include <audio/blockEngine/core/Block.hpp>
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audio::blockEngine::flow::Base::Base(audio::blockEngine::flow::Interface& _flowInterfaceLink,
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bool _input,
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const std::string& _name,
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const std::string& _description,
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const std::string& _formatAvaillable) :
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m_flowInterfaceLink(_flowInterfaceLink),
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m_name(_name),
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m_description(_description),
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m_input(_input) {
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m_ref = ememory::makeShared<BaseReference>(this);
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// add a reference on the current signal ...
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m_flowInterfaceLink.flowAdd(this);
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m_formatAvaillable.parse(_formatAvaillable);
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ABE_INFO("Create flow : '" << m_name << "' mode:'" << (m_input==true?"input":"output") << "' prop:");
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m_formatAvaillable.display();
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}
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audio::blockEngine::flow::Base::~Base() {
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m_ref->removeBase();
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ABE_INFO("Remove flow : '" << m_name << "' mode:'" << (m_input==true?"input":"output") << "'");
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};
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std::ostream& audio::blockEngine::flow::operator <<(std::ostream& _os, const audio::blockEngine::flow::Base& _obj) {
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_os << _obj.getName();
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return _os;
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}
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void audio::blockEngine::flow::Base::link() {
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ABE_INFO(" link flow : '" << m_name << "' mode:'" << (m_input==true?"input":"output") << "' (no code)");
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}
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int32_t audio::blockEngine::flow::Base::checkCompatibility() {
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ABE_INFO(" check flow : '" << m_name << "' (no code)");
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return -1;
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}
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void audio::blockEngine::flow::Base::getInputBuffer() {
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ABE_INFO(" get Buffers : '" << m_name << "' (no code)");
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}
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// due to the fact it acces at the block interface, we need to write it here ...
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ememory::SharedPtr<audio::blockEngine::flow::BaseReference> audio::blockEngine::flow::Base::getFlowReference(const std::string& _blockName,
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const std::string& _flowLinkName) {
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ememory::SharedPtr<audio::blockEngine::flow::BaseReference> out;
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if (_flowLinkName == "") {
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ABE_INFO(" Get flow : " << _blockName << ":" << _flowLinkName << " nothing to do ==> no connection ...");
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}
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ememory::SharedPtr<audio::blockEngine::Block> blockRemote = m_flowInterfaceLink.getBlockNamed(_blockName);
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if (blockRemote == nullptr) {
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ABE_ERROR(" Get flow : '" << m_name << "' mode:'input' to " << _blockName << ":" << _flowLinkName << " Error no remote block");
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} else {
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out = blockRemote->getFlowReference(_flowLinkName);
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if (out == nullptr) {
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ABE_ERROR(" Get flow : '" << m_name << "' mode:'input' to " << _blockName << ":" << _flowLinkName << " Error no Flow found");
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} else {
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ABE_INFO(" Get flow : " << _blockName << ":" << _flowLinkName);
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}
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}
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return out;
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}
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/*
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ememory::SharedPtr<audio::blockEngine::Block> audio::blockEngine::flow::Base::getBlockNamed(const std::string& _name) {
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ABE_ERROR("NEED to call Parrent ...");
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return nullptr;
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}
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*/
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