93 lines
2.7 KiB
C++
93 lines
2.7 KiB
C++
#include <string>
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#include <list>
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#include <vector>
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#include <iostream>
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#include "tbb/pipeline.h"
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#include "pipeline.hh"
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#include "compose.hh"
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#include "filterSample/grey.hh"
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#include "filterSample/cartoon.hh"
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#include "filterSample/blur.hh"
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#include "filterSample/reverse.hh"
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#include "filterSample/merge.hh"
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#include "filterSample/interlace.hh"
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#include "filterSample/inlay.hh"
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#include "filterSample/count.hh"
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Pipeline::Pipeline(std::list<VideoReader> input, VideoWriter output)
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: input_(input), output_(output)
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{
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this->input_it_ = this->input_.begin();
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this->pipeline_.add_filter(this->input_.front());
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this->input_it_++;
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}
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bool Pipeline::add_filter(std::string filter, std::vector<int> args)
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{
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if (filter == "grey" || filter == "gray")
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this->pipeline_.add_filter(*(new Grey()));
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else if (filter == "reverse" || filter == "inverse")
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this->pipeline_.add_filter(*(new Reverse()));
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else if (filter == "cartoon")
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this->pipeline_.add_filter(*(new Cartoon()));
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else if (filter == "count")
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this->pipeline_.add_filter(*(new Count()));
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else if (filter == "blur")
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{
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if (args.size() >= 1)
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this->pipeline_.add_filter(*(new Blur(args[0])));
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else
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this->pipeline_.add_filter(*(new Blur()));
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}
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else if (filter == "merge" && this->input_it_ != this->input_.end())
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{
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this->pipeline_.add_filter(*(new Compose(*this->input_it_)));
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this->input_it_++;
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this->pipeline_.add_filter(*(new Merge()));
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}
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else if (filter == "interlace" && this->input_it_ != this->input_.end())
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{
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this->pipeline_.add_filter(*(new Compose(*this->input_it_)));
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this->input_it_++;
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this->pipeline_.add_filter(*(new Interlace()));
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}
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else if (filter == "inlay" && this->input_it_ != this->input_.end()
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&& args.size() >= 3)
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{
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this->pipeline_.add_filter(*(new Compose(*this->input_it_)));
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this->input_it_++;
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this->pipeline_.add_filter(
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*(new Inlay(cv::Vec3b {
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(unsigned char) args[0],
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(unsigned char) args[1],
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(unsigned char) args[2]
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}, 0)));
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}
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else if (filter == "strictinlay" && this->input_it_ != this->input_.end()
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&& args.size() >= 3)
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{
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this->pipeline_.add_filter(*(new Compose(*this->input_it_)));
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this->input_it_++;
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this->pipeline_.add_filter(
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*(new Inlay(cv::Vec3b {
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(unsigned char) args[0],
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(unsigned char) args[1],
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(unsigned char) args[2]
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}, 1)));
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}
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else
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return false;
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return true;
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}
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void Pipeline::run()
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{
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std::cout << "Applying video filter chain: ";
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std::flush(std::cout);
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this->pipeline_.add_filter(this->output_);
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this->pipeline_.run(CHUNK_SIZE);
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std::cout << "Done!" << std::endl;
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}
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