ref: 2b6139e795605d54d1b49d96a66643b88b03d544
dir: /src/io/sink.h/
/*
Copyright (C) 2012-2013 Paul Brossier <piem@aubio.org>
This file is part of aubio.
aubio 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.
aubio 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 aubio. If not, see <http://www.gnu.org/licenses/>.
*/
#ifndef _AUBIO_SINK_H
#define _AUBIO_SINK_H
/** \file
Media sink to write blocks of consecutive audio samples to file.
\example io/test-sink.c
*/
#ifdef __cplusplus
extern "C" {
#endif
/** media sink object */
typedef struct _aubio_sink_t aubio_sink_t;
/**
create new ::aubio_sink_t
\param uri the file path or uri to write to
\param samplerate sample rate to write the file at
\return newly created ::aubio_sink_t
Creates a new sink object.
*/
aubio_sink_t * new_aubio_sink(char_t * uri, uint_t samplerate);
/**
write monophonic vector of length hop_size to sink
\param s sink, created with ::new_aubio_sink
\param write_data ::fvec_t samples to write to sink
\param write number of frames to write
*/
void aubio_sink_do(aubio_sink_t * s, fvec_t * write_data, uint_t write);
/**
close sink and cleanup memory
\param s source object, created with ::new_aubio_source
*/
void del_aubio_sink(aubio_sink_t * s);
#ifdef __cplusplus
}
#endif
#endif /* _AUBIO_SINK_H */