avMeta.cpp

#include <AvTranscoder/file/InputFile.hpp>
#include <AvTranscoder/progress/ConsoleProgress.hpp>

#include <iostream>

int main(int argc, char** argv)
{
    bool toJson = false;

    std::string help;
    help += "Usage\n";
    help += "\tavmeta INPUT_FILE [--json][--help]\n";
    help += "Command line options\n";
    help += "\t--json: print properties as json\n";

    if(argc < 2)
    {
        std::cout << help << std::endl;
        return (1);
    }

    // List command line arguments
    std::vector<std::string> arguments;
    for(int argument = 1; argument < argc; ++argument)
    {
        arguments.push_back(argv[argument]);
    }
    for(size_t argument = 0; argument < arguments.size(); ++argument)
    {
        if(arguments.at(argument) == "--help")
        {
            std::cout << help << std::endl;
            return 0;
        }
        else if(arguments.at(argument) == "--json")
        {
            toJson = true;
        }
    }

    avtranscoder::preloadCodecsAndFormats();
    avtranscoder::Logger::setLogLevel(AV_LOG_QUIET);

    // analyse inputFile
    avtranscoder::InputFile input(argv[1]);
    avtranscoder::ConsoleProgress p;
    input.analyse(p, avtranscoder::eAnalyseLevelFull);

    // display file properties
    if(toJson)
        std::cout << input.getProperties().allPropertiesAsJson() << std::endl;
    else
        std::cout << input;
}