/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
/***************************************************************************
 *            videowidget.cc
 *
 *  Sun Sep 21 10:42:42 CEST 2014
 *  Copyright 2014 Bent Bisballe Nyeng
 *  deva@aasimon.org
 ****************************************************************************/

/*
 *  This file is part of SimpleRTP.
 *
 *  SimpleRTP is free software; you can redistribute it and/or modify
 *  it under the terms of the GNU General Public License as published by
 *  the Free Software Foundation; either version 2 of the License, or
 *  (at your option) any later version.
 *
 *  SimpleRTP is distributed in the hope that it will be useful,
 *  but WITHOUT ANY WARRANTY; without even the implied warranty of
 *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 *  GNU General Public License for more details.
 *
 *  You should have received a copy of the GNU General Public License
 *  along with SimpleRTP; if not, write to the Free Software
 *  Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA.
 */
#include "videowidget.h"

#include <QPainter>

#include "mediaconfig.h"

VideoWidget::VideoWidget(int peer, InputStreamer *is)
{
  this->is = is;
  this->peer = peer;
  setWindowTitle("SimpleRTP - " + is->getName());
  resize(V4LWIDTH, V4LHEIGHT);
  show();
}

void VideoWidget::newImage(int peer, Frame frame)
{
  if(peer != this->peer) return;

  QImage img;
  bool res = img.loadFromData((const uchar*)frame.data, frame.size, "JPG");
  //  printf("processImage() => %s\n", res?"true":"false");
  if(img.isNull()) {
    printf("Invalid image\n");
    return;
  }

  {
    size_t font_size = 14;
    size_t border = 4;
    QPainter p(&img);
    p.setPen(Qt::white);
    p.setFont(QFont("Arial Bold", font_size));
    p.drawText(border, font_size + border, is->getName());
  }

  QPixmap p;
  p.convertFromImage(img);
  setPixmap(p);

  free(frame.data);
}