libmpd++ - Example library usage

To read an MPD from a named file:

#include <string>
#include <libmpd++/libmpd++.hh>
 
LIBMPDPP_NAMESPACE_USING_ALL;
 
  .
  .
  .
 
{
    const std::string filename("/path/to/manifest.mpd");
    const std::string original_url("https://example.com/media/manifest.mpd");
    MPD mpd(filename, original_url);
}

To read from an input stream:

#include <fstream>
#include <string>
#include <libmpd++/libmpd++.hh>
 
LIBMPDPP_NAMESPACE_USING_ALL;
 
  .
  .
  .
 
{
    std::ifstream infile("/path/to/manifest.mpd");
    const std::string original_url("https://example.com/media/manifest.mpd");
    MPD mpd(infile, original_url);
}

To read from memory:

#include <string>
#include <vector>
#include <libmpd++/libmpd++.hh>
 
LIBMPDPP_NAMESPACE_USING_ALL;
 
  .
  .
  .
 
{
    std::string mpd_text("<?xml version=\"1.0\" encoding=\"utf-8\"?>\n"
        "<MPD xmlns=\"urn:mpeg:dash:schema:mpd:2011\" type=\"dynamic\" minBufferTime=\"PT10S\"\n"
        "     profiles=\"urn:dvb:dash:profile:dvb-dash:isoff-ext-live:2014\">\n"
        "  <Period id=\"1\" start=\"PT0S\"/>\n"
        "</MPD>\n"
    );
    std::vector<char> mpd_vec(mpd_text.data(), mpd_text.data() + mpd_text.size());
    const std::string original_url("https://example.com/media/manifest.mpd");
    MPD mpd(mpd_vec, original_url);
}

To create a new MPD:

#include <chrono>
#include <libmpd++/libmpd++.hh>
 
using namespace std::literals::chrono_literals;
LIBMPDPP_NAMESPACE_USING_ALL;
 
 .
 .
 .
 
{
    MPD mpd(3840ms, "urn:dvb:dash:profile:dvb-dash:2014", Period());
}

Output to a stream (compact XML form):

#include <chrono>
#include <libmpd++/libmpd++.hh>
 
using namespace std::literals::chrono_literals;
LIBMPDPP_NAMESPACE_USING_ALL;
 
 .
 .
 .
 
{
    MPD mpd(3840ms, "urn:dvb:dash:profile:dvb-dash:2014", Period());
 
    std::cout << MPD::compact << mpd;
}

Output to a stream (pretty XML form):

#include <chrono>
#include <libmpd++/libmpd++.hh>
 
using namespace std::literals::chrono_literals;
LIBMPDPP_NAMESPACE_USING_ALL;
 
 .
 .
 .
 
{
    MPD mpd(3840ms, "urn:dvb:dash:profile:dvb-dash:2014", Period());
 
    std::cout << mpd << std::endl; // pretty output is the default if MPD::compact has not previsouly been used in the stream
 
    // if MPD::compact has been used previously then MPD::pretty can be use to change back to pretty format
    std::cout << MPD::compact;
    std::cout << MPD::pretty << mpd << std::endl;
}