IAudioRender.h

Go to the documentation of this file.

/*
 * SPDX-FileCopyrightText: 2006-2021 Istituto Italiano di Tecnologia (IIT)
 * SPDX-FileCopyrightText: 2006-2010 RobotCub Consortium
 * SPDX-License-Identifier: BSD-3-Clause
 */
 
#ifndef YARP_DEV_IAUDIORENDER_H
#define YARP_DEV_IAUDIORENDER_H
 
#include <yarp/sig/Sound.h>
#include <yarp/dev/api.h>
#include <yarp/dev/AudioBufferSize.h>
 
namespace yarp {
namespace dev {
 
class YARP_dev_API IAudioRender
{
public:
    virtual ~IAudioRender();
 
    virtual bool renderSound(const yarp::sig::Sound& sound) = 0;
 
    virtual bool startPlayback() = 0;
 
    virtual bool stopPlayback() = 0;
 
    virtual bool isPlaying(bool& playback_enabled) = 0;
 
    virtual bool getPlaybackAudioBufferMaxSize(yarp::dev::AudioBufferSize& size) = 0;
 
    virtual bool getPlaybackAudioBufferCurrentSize(yarp::dev::AudioBufferSize& size) = 0;
 
    virtual bool resetPlaybackAudioBuffer() = 0;
 
    virtual bool setSWGain(double gain) = 0;
 
    virtual bool setHWGain(double gain) = 0;
};
 
} // namespace dev
} // namespace yarp
 
#endif // YARP_DEV_IAUDIORENDER_H