hlrc

/*

 * This file is part of hlrc_server

 *

 * Copyright(c) sschulz <AT> techfak.uni-bielefeld.de

 * http://opensource.cit-ec.de/projects/hlrc_server

 *

 * This file may be licensed under the terms of the

 * GNU General Public License Version 3 (the ``GPL''),

 * or (at your option) any later version.

 *

 * Software distributed under the License is distributed

 * on an ``AS IS'' basis, WITHOUT WARRANTY OF ANY KIND, either

 * express or implied. See the GPL for the specific language

 * governing rights and limitations.

 *

 * You should have received a copy of the GPL along with this

 * program. If not, go to http://www.gnu.org/licenses/gpl.html

 * or write to the Free Software Foundation, Inc.,

 * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.

 *

 * The development of this software was supported by the

 * Excellence Cluster EXC 277 Cognitive Interaction Technology.

 * The Excellence Cluster EXC 277 is a grant of the Deutsche

 * Forschungsgemeinschaft (DFG) in the context of the German

 * Excellence Initiative.

 *

 */

#include "AudioPlayer.h"

#include <thread>

#include <chrono>

using namespace std;

// new audio player with given driver type

AudioPlayer::AudioPlayer(string driver) {

        audio_driver = driver;

        playback_state = INITIALIZING;

        playback_requested = false;

        playback_active = false;

        printf("> AudioPlayer(driver=%s)\n", audio_driver.c_str());

}

bool AudioPlayer::is_playing() {

        return playback_active;

}

AudioPlayer::~AudioPlayer() {

        playback_state = EXITING;

        while (playback_state != CLOSED) {

                printf("> waiting for end of audio playback\n");

                std::this_thread::sleep_for(std::chrono::milliseconds(1));

        }

}