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69 lines
3.2 KiB
C
69 lines
3.2 KiB
C
#ifndef foosconv_s16befoo
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#define foosconv_s16befoo
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/***
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This file is part of PulseAudio.
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Copyright 2004-2006 Lennart Poettering
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PulseAudio is free software; you can redistribute it and/or modify
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it under the terms of the GNU Lesser General Public License as published
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by the Free Software Foundation; either version 2.1 of the License,
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or (at your option) any later version.
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PulseAudio is distributed in the hope that it will be useful, but
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WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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General Public License for more details.
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You should have received a copy of the GNU Lesser General Public License
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along with PulseAudio; if not, write to the Free Software
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Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307
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USA.
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***/
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#include <inttypes.h>
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void pa_sconv_s16be_to_float32ne(unsigned n, const int16_t *a, float *b);
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void pa_sconv_s16be_from_float32ne(unsigned n, const float *a, int16_t *b);
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void pa_sconv_s16be_to_float32re(unsigned n, const int16_t *a, float *b);
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void pa_sconv_s16be_from_float32re(unsigned n, const float *a, int16_t *b);
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void pa_sconv_s32be_to_float32ne(unsigned n, const int32_t *a, float *b);
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void pa_sconv_s32be_from_float32ne(unsigned n, const float *a, int32_t *b);
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void pa_sconv_s32be_to_float32re(unsigned n, const int32_t *a, float *b);
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void pa_sconv_s32be_from_float32re(unsigned n, const float *a, int32_t *b);
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void pa_sconv_s24be_to_float32ne(unsigned n, const uint8_t *a, float *b);
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void pa_sconv_s24be_from_float32ne(unsigned n, const float *a, uint8_t *b);
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void pa_sconv_s24be_to_float32re(unsigned n, const uint8_t *a, float *b);
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void pa_sconv_s24be_from_float32re(unsigned n, const float *a, uint8_t *b);
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void pa_sconv_s24_32be_to_float32ne(unsigned n, const uint8_t *a, float *b);
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void pa_sconv_s24_32be_from_float32ne(unsigned n, const float *a, uint8_t *b);
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void pa_sconv_s24_32be_to_float32re(unsigned n, const uint8_t *a, float *b);
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void pa_sconv_s24_32be_from_float32re(unsigned n, const float *a, uint8_t *b);
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void pa_sconv_s32be_to_s16ne(unsigned n, const int32_t *a, int16_t *b);
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void pa_sconv_s32be_from_s16ne(unsigned n, const int16_t *a, int32_t *b);
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void pa_sconv_s32be_to_s16re(unsigned n, const int32_t *a, int16_t *b);
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void pa_sconv_s32be_from_s16re(unsigned n, const int16_t *a, int32_t *b);
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void pa_sconv_s24be_to_s16ne(unsigned n, const uint8_t *a, int16_t *b);
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void pa_sconv_s24be_from_s16ne(unsigned n, const int16_t *a, uint8_t *b);
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void pa_sconv_s24be_to_s16re(unsigned n, const uint8_t *a, int16_t *b);
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void pa_sconv_s24be_from_s16re(unsigned n, const int16_t *a, uint8_t *b);
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void pa_sconv_s24_32be_to_s16ne(unsigned n, const uint8_t *a, int16_t *b);
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void pa_sconv_s24_32be_from_s16ne(unsigned n, const int16_t *a, uint8_t *b);
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void pa_sconv_s24_32be_to_s16re(unsigned n, const uint8_t *a, int16_t *b);
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void pa_sconv_s24_32be_from_s16re(unsigned n, const int16_t *a, uint8_t *b);
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#ifdef WORDS_BIGENDIAN
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#define pa_sconv_float32be_to_s16ne pa_sconv_s16be_from_float32ne
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#define pa_sconv_float32be_from_s16ne pa_sconv_s16be_to_float32ne
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#define pa_sconv_float32le_to_s16ne pa_sconv_s16be_from_float32re
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#define pa_sconv_float32le_from_s16ne pa_sconv_s16be_to_float32re
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#endif
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#endif
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