From e205b25d65ccb380fa158711e24d55b6de5d9bc1 Mon Sep 17 00:00:00 2001 From: Pierre Ossman Date: Thu, 16 Feb 2006 19:19:58 +0000 Subject: Reorganised the source tree. We now have src/ with a couple of subdirs: * daemon/ - Contains the files specific to the polypaudio daemon. * modules/ - All loadable modules. * polyp/ - Files that are part of the public, application interface or are only used in libpolyp. * polypcore/ - All other shared files. * tests/ - Test programs. * utils/ - Utility programs. git-svn-id: file:///home/lennart/svn/public/pulseaudio/trunk@487 fefdeb5f-60dc-0310-8127-8f9354f1896f --- polyp/sconv-s16le.c | 101 ---------------------------------------------------- 1 file changed, 101 deletions(-) delete mode 100644 polyp/sconv-s16le.c (limited to 'polyp/sconv-s16le.c') diff --git a/polyp/sconv-s16le.c b/polyp/sconv-s16le.c deleted file mode 100644 index e47c5e8e..00000000 --- a/polyp/sconv-s16le.c +++ /dev/null @@ -1,101 +0,0 @@ -/* $Id$ */ - -/*** - This file is part of polypaudio. - - polypaudio 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 of the License, - or (at your option) any later version. - - polypaudio 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 Lesser General Public License - along with polypaudio; if not, write to the Free Software - Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 - USA. -***/ - -#ifdef HAVE_CONFIG_H -#include -#endif - -#include -#include - -#include - -#include "endianmacros.h" -#include "sconv.h" -#include "sconv-s16le.h" -#include "log.h" - -#ifndef INT16_FROM -#define INT16_FROM INT16_FROM_LE -#endif - -#ifndef INT16_TO -#define INT16_TO INT16_TO_LE -#endif - -#ifndef SWAP_WORDS -#ifdef WORDS_BIGENDIAN -#define SWAP_WORDS 1 -#else -#define SWAP_WORDS 0 -#endif -#endif - -void pa_sconv_s16le_to_float32ne(unsigned n, const void *a, float *b) { - const int16_t *ca = a; - - assert(a); - assert(b); - -#if SWAP_WORDS == 1 - - for (; n > 0; n--) { - int16_t s = *(ca++); - *(b++) = ((float) INT16_FROM(s))/0x7FFF; - } - -#else -{ - static const double add = 0, factor = 1.0/0x7FFF; - oil_scaleconv_f32_s16(b, ca, n, &add, &factor); -} -#endif -} - -void pa_sconv_s16le_from_float32ne(unsigned n, const float *a, void *b) { - int16_t *cb = b; - - assert(a); - assert(b); - -#if SWAP_WORDS == 1 - - for (; n > 0; n--) { - int16_t s; - float v = *(a++); - - if (v > 1) - v = 1; - - if (v < -1) - v = -1; - - s = (int16_t) (v * 0x7FFF); - *(cb++) = INT16_TO(s); - } - -#else -{ - static const double add = 0, factor = 0x7FFF; - oil_scaleconv_s16_f32(cb, a, n, &add, &factor); -} -#endif -} -- cgit