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/**
* @file
* @brief Source file for QtHtmlReader Example (example app for libopenshot)
* @author Jonathan Thomas <jonathan@openshot.org>
* @author FeRD (Frank Dana) <ferdnyc@gmail.com>
*
* @ref License
*/
// Copyright (c) 2008-2019 OpenShot Studios, LLC
//
// SPDX-License-Identifier: LGPL-3.0-or-later
#include <fstream>
#include <iostream>
#include <memory>
#include <QGuiApplication>
#include <QTimer>
#include "QtHtmlReader.h"
#include "FFmpegWriter.h"
#include "Fraction.h"
#include "Enums.h" // for GRAVITY_BOTTOM_RIGHT
#include "CrashHandler.h"
using namespace openshot;
int main(int argc, char* argv[]) {
QGuiApplication app(argc, argv);
std::string html_code = R"html(<p><span id="red">Check out</span> this HTML!</p>)html";
std::string css_code = R"css(
* {font-family:sans-serif; font-size:18pt; color:#ffffff;}
#red {color: #ff0000;}
)css";
// Create a reader to generate an openshot::Frame containing text
QtHtmlReader r(1280, // width
720, // height
-16, // x_offset
-16, // y_offset
GRAVITY_BOTTOM_RIGHT, // gravity
html_code, // html
css_code, // css
"#000000" // background_color
);
r.Open(); // Open the reader
r.DisplayInfo();
/* WRITER ---------------- */
FFmpegWriter w("cppHtmlExample.mp4");
// Set options
//w.SetAudioOptions(true, "libmp3lame", r.info.sample_rate, r.info.channels, r.info.channel_layout, 128000);
w.SetVideoOptions(true, "libx264", Fraction(30000, 1000), 1280, 720, Fraction(1, 1), false, false, 3000000);
w.info.metadata["title"] = "testtest";
w.info.metadata["artist"] = "aaa";
w.info.metadata["album"] = "bbb";
w.info.metadata["year"] = "2015";
w.info.metadata["description"] = "ddd";
w.info.metadata["comment"] = "eee";
w.info.metadata["comment"] = "comment";
w.info.metadata["copyright"] = "copyright OpenShot!";
// Open writer
w.Open();
for (long int frame = 1; frame <= 100; ++frame)
{
std::shared_ptr<Frame> f = r.GetFrame(frame); // Same frame every time
w.WriteFrame(f);
}
// Close writer & reader
w.Close();
r.Close();
// Set a timer with 0 timeout to terminate immediately after
// processing events
QTimer::singleShot(0, &app, SLOT(quit()));
// Run QGuiApplication to completion
return app.exec();
}
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