/usr/include/lastfm/FingerprintableSource is in liblastfm-dev 0.4.0~really0.3.3-0ubuntu1.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 | /*
Copyright 2009 Last.fm Ltd.
Copyright 2009 John Stamp <jstamp@users.sourceforge.net>
This file is part of liblastfm.
liblastfm is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.
liblastfm 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 General Public License for more details.
You should have received a copy of the GNU General Public License
along with liblastfm. If not, see <http://www.gnu.org/licenses/>.
*/
#ifndef LASTFM_FINGERPRINTABLE_SOURCE_H
#define LASTFM_FINGERPRINTABLE_SOURCE_H
#include <lastfm/global.h>
#include <QString>
namespace lastfm
{
class LASTFM_DLLEXPORT FingerprintableSource
{
public:
/** do all initialisation here and throw if there is problems */
virtual void init( const QString& path ) = 0;
virtual void getInfo( int& lengthSecs, int& samplerate, int& bitrate, int& nchannels ) = 0;
/** put a chunk of PCM data in pBuffer, don't exceed size, return the
* number of bytes you put in the buffer */
virtual int updateBuffer( signed short* buffer, size_t bufferSize ) = 0;
virtual void skip( const int mSecs ) = 0;
virtual void skipSilence( double silenceThreshold = 0.0001 ) = 0;
virtual bool eof() const = 0;
};
}
#endif
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