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Diffstat (limited to 'media/libstagefright/codecs/aacdec/fxp_mul32_c_msc_evc_armv5.h')
| -rw-r--r-- | media/libstagefright/codecs/aacdec/fxp_mul32_c_msc_evc_armv5.h | 178 |
1 files changed, 0 insertions, 178 deletions
diff --git a/media/libstagefright/codecs/aacdec/fxp_mul32_c_msc_evc_armv5.h b/media/libstagefright/codecs/aacdec/fxp_mul32_c_msc_evc_armv5.h deleted file mode 100644 index 04cbf493..00000000 --- a/media/libstagefright/codecs/aacdec/fxp_mul32_c_msc_evc_armv5.h +++ /dev/null @@ -1,178 +0,0 @@ -/* ------------------------------------------------------------------ - * Copyright (C) 1998-2009 PacketVideo - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either - * express or implied. - * See the License for the specific language governing permissions - * and limitations under the License. - * ------------------------------------------------------------------- - */ -/* - - Pathname: .fxp_mul32_msc_evc_armv5.h - ------------------------------------------------------------------------------- - REVISION HISTORY - - Who: Date: - Description: ------------------------------------------------------------------------------- - INCLUDE DESCRIPTION - ------------------------------------------------------------------------------- -*/ - -#ifndef FXP_MUL32_MSC_EVC_ARMV5 -#define FXP_MUL32_MSC_EVC_ARMV5 - - -#ifdef __cplusplus -extern "C" -{ -#endif - - -#include "pv_audio_type_defs.h" - -#if defined(PV_ARM_MSC_EVC_V5) - -#include "armintr.h" -#include "cmnintrin.h" - -#define preload_cache( a) - -#define shft_lft_1( L_var1) _AddSatInt( L_var1, L_var1) - -#define fxp_mul_16_by_16bb( L_var1, L_var2) _SmulLo_SW_SL( L_var1, L_var2) - -#define fxp_mul_16_by_16(a, b) fxp_mul_16_by_16bb( a, b) - -#define fxp_mul_16_by_16tb( L_var1, L_var2) _SmulHiLo_SW_SL( L_var1, L_var2) - -#define fxp_mul_16_by_16bt( L_var1, L_var2) _SmulLoHi_SW_SL( L_var1, L_var2) - -#define fxp_mul_16_by_16tt( L_var1, L_var2) _SmulHi_SW_SL( L_var1, L_var2) - -#define fxp_mac_16_by_16( L_var1, L_var2, L_add) _SmulAddLo_SW_SL( L_add, L_var1, L_var2) - -#define fxp_mac_16_by_16_bb(a, b, c) fxp_mac_16_by_16( a, b, c) - -#define fxp_mac_16_by_16_bt( L_var1, L_var2, L_add) _SmulAddLoHi_SW_SL( L_add, L_var1, L_var2) - - - __inline Int32 cmplx_mul32_by_16(Int32 L_var1, const Int32 L_var2, const Int32 cmplx) - { - Int32 result64_hi; - - result64_hi = _SmulWHi_SW_SL(L_var1, cmplx); - result64_hi = _SmulAddWLo_SW_SL(result64_hi, L_var2, cmplx); - - return (result64_hi); - } - -#define fxp_mul32_by_16( L_var1, L_var2) _SmulWLo_SW_SL( L_var1, L_var2) - -#define fxp_mul32_by_16b( a, b) fxp_mul32_by_16( a, b) - -#define fxp_mul32_by_16t( L_var1, L_var2) _SmulWHi_SW_SL( L_var1, L_var2) - -#define fxp_mac32_by_16( L_var1, L_var2, L_add) _SmulAddWLo_SW_SL( L_add, L_var1, L_var2) - - - __inline int64 fxp_mac64_Q31(int64 sum, const Int32 L_var1, const Int32 L_var2) - { - sum += (int64)L_var1 * L_var2; - return (sum); - } - -#define fxp_mul32_Q31( a, b) _MulHigh( b, a) - - - __inline Int32 fxp_mac32_Q31(Int32 L_add, const Int32 a, const Int32 b) - { - return (L_add + _MulHigh(b, a)); - } - - - __inline Int32 fxp_msu32_Q31(Int32 L_sub, const Int32 a, const Int32 b) - { - return (L_sub - _MulHigh(b, a)); - } - - - __inline Int32 fxp_mul32_Q30(const Int32 a, const Int32 b) - { - return (Int32)(((int64)(a) * b) >> 30); - } - - __inline Int32 fxp_mac32_Q30(const Int32 a, const Int32 b, Int32 L_add) - { - return (L_add + (Int32)(((int64)(a) * b) >> 30)); - } - - - __inline Int32 fxp_mul32_Q29(const Int32 a, const Int32 b) - { - return (Int32)(((int64)(a) * b) >> 29); - } - - __inline Int32 fxp_mac32_Q29(const Int32 a, const Int32 b, Int32 L_add) - { - return (L_add + (Int32)(((int64)(a) * b) >> 29)); - } - - __inline Int32 fxp_msu32_Q29(const Int32 a, const Int32 b, Int32 L_sub) - { - return (L_sub - (Int32)(((int64)(a) * b) >> 29)); - } - - - __inline Int32 fxp_mul32_Q28(const Int32 a, const Int32 b) - { - return (Int32)(((int64)(a) * b) >> 28); - } - - __inline Int32 fxp_mul32_Q27(const Int32 a, const Int32 b) - { - return (Int32)(((int64)(a) * b) >> 27); - } - - __inline Int32 fxp_mul32_Q26(const Int32 a, const Int32 b) - { - return (Int32)(((int64)(a) * b) >> 26); - } - - __inline Int32 fxp_mul32_Q20(const Int32 a, const Int32 b) - { - return (Int32)(((int64)(a) * b) >> 20); - } - - __inline Int32 fxp_mul32_Q15(const Int32 a, const Int32 b) - { - return (Int32)(((int64)(a) * b) >> 15); - } - - __inline Int32 fxp_mul32_Q14(const Int32 a, const Int32 b) - { - return (Int32)(((int64)(a) * b) >> 14); - } - - -#endif - - -#ifdef __cplusplus -} -#endif - - -#endif /* FXP_MUL32 */ - |