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Diffstat (limited to 'src/libfaad/dither.h')
-rw-r--r-- | src/libfaad/dither.h | 47 |
1 files changed, 0 insertions, 47 deletions
diff --git a/src/libfaad/dither.h b/src/libfaad/dither.h deleted file mode 100644 index 34fb31996..000000000 --- a/src/libfaad/dither.h +++ /dev/null @@ -1,47 +0,0 @@ -/* This program is licensed under the GNU Library General Public License, version 2, - * a copy of which is included with this program (with filename LICENSE.LGPL). - * - * (c) 2002 John Edwards - * - * rand_t header. - * - * last modified: $ID:$ - */ - -#include "common.h" - -#ifndef __RAND_T_H -#define __RAND_T_H - -#ifdef __cplusplus -extern "C" { -#endif - -#ifndef FIXED_POINT - -typedef struct { - const float32_t* FilterCoeff; - uint64_t Mask; - double Add; - float32_t Dither; - float32_t ErrorHistory [2] [16]; // max. 2 channels, 16th order Noise shaping - float32_t DitherHistory [2] [16]; - int32_t LastRandomNumber [2]; -} dither_t; - -extern dither_t Dither; -extern double doubletmp; -//static const uint8_t Parity [256]; -uint32_t random_int ( void ); -extern double scalar16 ( const float32_t* x, const float32_t* y ); -extern double Random_Equi ( double mult ); -extern double Random_Triangular ( double mult ); -void Init_Dither ( unsigned char bits, unsigned char shapingtype ); - -#endif - -#ifdef __cplusplus -} -#endif - -#endif |