diff options
Diffstat (limited to 'gr-blocks/lib/float_array_to_uchar.h')
| -rw-r--r-- | gr-blocks/lib/float_array_to_uchar.h | 33 |
1 files changed, 33 insertions, 0 deletions
diff --git a/gr-blocks/lib/float_array_to_uchar.h b/gr-blocks/lib/float_array_to_uchar.h new file mode 100644 index 000000000..defed8e3e --- /dev/null +++ b/gr-blocks/lib/float_array_to_uchar.h @@ -0,0 +1,33 @@ +/* -*- c++ -*- */ +/* + * Copyright 2002,2012 Free Software Foundation, Inc. + * + * This file is part of GNU Radio + * + * GNU Radio 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, or (at your option) + * any later version. + * + * GNU Radio 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 GNU Radio; see the file COPYING. If not, write to + * the Free Software Foundation, Inc., 51 Franklin Street, + * Boston, MA 02110-1301, USA. + */ + +#ifndef INCLUDED_FLOAT_ARRAY_TO_UCHAR_H +#define INCLUDED_FLOAT_ARRAY_TO_UCHAR_H + +#include <blocks/api.h> + +/*! + * convert array of floats to unsigned chars with rounding and saturation. + */ +BLOCKS_API void float_array_to_uchar (const float *in, unsigned char *out, int nsamples); + +#endif /* INCLUDED_FLOAT_ARRAY_TO_UCHAR_H */ |