text: /*
    Q Light Controller Plus
    audiocapture_qt.h
  
    Copyright (c) Massimo Callegari
  
    Licensed under the Apache License, Version 2.0 (the "License");
    you may not use this file except in compliance with the License.
    You may obtain a copy of the License at
  
        http://www.apache.org/licenses/LICENSE-2.0.txt
  
    Unless required by applicable law or agreed to in writing, software
    distributed under the License is distributed on an "AS IS" BASIS,
    WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
    See the License for the specific language governing permissions and
    limitations under the License.
  */
  
  #ifndef AUDIOCAPTURE_QT_H
  #define AUDIOCAPTURE_QT_H
  
  #include "audiocapture.h"
  
  #include <QAudioInput>
  
  class AudioCaptureQt : public AudioCapture
  {
      Q_OBJECT
  public:
      AudioCaptureQt(QObject * parent = 0);
      ~AudioCaptureQt();
  
      /** @reimpl */
      bool initialize(unsigned int sampleRate, quint8 channels, quint16 bufferSize);
  
      /** @reimpl */
      qint64 latency();
  
  protected:
      /** @reimpl */
      void suspend();
  
      /** @reimpl */
      void resume();
  
      /** @reimpl */
      bool readAudio(int maxSize);
  
  private:
      QAudioInput *m_audioInput;
      QIODevice *m_input;
      QAudioFormat m_format;
  };
  
  #endif // AUDIOCAPTURE_QT_H
  