/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
/***************************************************************************
 *            audioinputhandler.cc
 *
 *  Sat Sep 20 11:03:46 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 "audioinputhandler.h"

#include <QMetaType>

#include "audiobackend.h"

AudioInputHandler::AudioInputHandler()
{
  qRegisterMetaType<framelist_t>("framelist_t");

  // Only start if we actually have an audio interface
  if(g_audiobackend != NULL) start();
}

AudioInputHandler::~AudioInputHandler()
{
  running = false;
  wait();
}

void AudioInputHandler::run()
{
  char pcm[4096];
  running = true;

  while(running) {
    int sz = g_audiobackend->read(pcm, sizeof(pcm));
    //printf("sz: %d\n", sz);
    if(sz > 0) {
      framelist_t fl = oe.encode(pcm, sz);
      if(fl.size()) emit newAudio(fl);
    }
  }
}