ref: b906c98cd92b4661135e293fa270921fb389c246
dir: /src/g711.h/
/* libSoX G711.h - include for G711 u-law and a-law conversion routines * * Copyright (C) 2001 Chris Bagwell * * Permission to use, copy, modify, and distribute this software and its * documentation for any purpose and without fee is hereby granted, provided * that the above copyright notice appear in all copies and that both that * copyright notice and this permission notice appear in supporting * documentation. This software is provided "as is" without express or * implied warranty. */ extern const uint8_t lsx_13linear2alaw[0x2000]; extern const int16_t lsx_alaw2linear16[256]; #define sox_13linear2alaw(sw) (lsx_13linear2alaw[((sw) + 0x1000)]) #define sox_alaw2linear16(uc) (lsx_alaw2linear16[uc]) extern const uint8_t lsx_14linear2ulaw[0x4000]; extern const int16_t lsx_ulaw2linear16[256]; #define sox_14linear2ulaw(sw) (lsx_14linear2ulaw[((sw) + 0x2000)]) #define sox_ulaw2linear16(uc) (lsx_ulaw2linear16[uc])