/*

Copyright (c) 2016 Arduino LLC. All right reserved.

This library is free software; you can redistribute it and/or

modify it under the terms of the GNU Lesser General Public

License as published by the Free Software Foundation; either

version 2.1 of the License, or (at your option) any later version.

This library 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

Lesser General Public License for more details.

You should have received a copy of the GNU Lesser General Public

License along with this library; if not, write to the Free Software

Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA

*/

#include "AudioAnalyzer.h"

#include "AudioIn.h"

AudioIn::AudioIn() :

_analyzer(NULL)

{

}

AudioIn::~AudioIn()

{

}

int AudioIn::setAnalyzer(AudioAnalyzer* analyzer)

{

if (_analyzer) {

return 0;

}

if (!analyzer->configure(this)) {

return 0;

}

_analyzer = analyzer;

return 1;

}

void AudioIn::samplesRead(void* buffer, size_t size)

{

if (_analyzer) {

_analyzer->update(buffer, size);

}

}