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Diffstat (limited to 'Transceiver52M/arch/common/convert_base.c')
-rw-r--r-- | Transceiver52M/arch/common/convert_base.c | 34 |
1 files changed, 34 insertions, 0 deletions
diff --git a/Transceiver52M/arch/common/convert_base.c b/Transceiver52M/arch/common/convert_base.c new file mode 100644 index 0000000..5251fb8 --- /dev/null +++ b/Transceiver52M/arch/common/convert_base.c @@ -0,0 +1,34 @@ +/* + * Conversion + * Copyright (C) 2012, 2013 Thomas Tsou <tom@tsou.cc> + * + * 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 Street, Fifth Floor, Boston, MA 02110-1301 USA + */ + +#include "convert.h" + +void base_convert_float_short(short *out, const float *in, + float scale, int len) +{ + for (int i = 0; i < len; i++) + out[i] = in[i] * scale; +} + +void base_convert_short_float(float *out, const short *in, int len) +{ + for (int i = 0; i < len; i++) + out[i] = in[i]; +} + |