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.

*

*/

class AudioData{

    AudioData(){};

    ~AudioData(){};

    std::vector<char> samples;

    unsigned int sample_bit;  //8, 16, 24 bits per sample

    unsigned int sample_rate; //e.g. 44800hz

    unsigned int sample_channels; //1= mono, 2=stereo etc

    bool sample_big_endian; //true = big endian, false=little endian

    bool sample_signed;

    std::string to_string(){

        return "AudioData[ sample_size=" +

                std::to_string(samples.size()) +

                " " + std::to_string(sample_bit) + "bits " +

                " " + std::to_string(sample_rate) + "hz " +

                std::to_string(sample_channels) + "ch " +

                (sample_signed?"SIGNED ":"UNSIGNED ") +

                (sample_big_endian?"BIG ENDIAN ":"LITTLE ENDIAN ") + "]";

    }