sl@0: //Portions Copyright (c)  2008-2009 Nokia Corporation and/or its subsidiary(-ies). All rights reserved. 
sl@0: /*
sl@0: Copyright 2002,2003,2004,2005 David A. Schleef <ds@schleef.org>
sl@0:   All rights reserved.
sl@0:   
sl@0:   Redistribution and use in source and binary forms, with or without
sl@0:   modification, are permitted provided that the following conditions
sl@0:   are met:
sl@0:   1. Redistributions of source code must retain the above copyright
sl@0:      notice, this list of conditions and the following disclaimer.
sl@0:   2. Redistributions in binary form must reproduce the above copyright
sl@0:      notice, this list of conditions and the following disclaimer in the
sl@0:      documentation and/or other materials provided with the distribution.
sl@0:   
sl@0:   THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
sl@0:   IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
sl@0:   WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
sl@0:   ARE DISCLAIMED.  IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT,
sl@0:   INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
sl@0:   (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
sl@0:   SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
sl@0:   HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
sl@0:   STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING
sl@0:   IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
sl@0:   POSSIBILITY OF SUCH DAMAGE.
sl@0: */
sl@0: #include <liboil/liboilfunction.h>
sl@0: #include <liboil/liboiltest.h>
sl@0: #include <liboil/liboilrandom.h>
sl@0: 
sl@0: static void
sl@0: mas_test (OilTest *test)
sl@0: {
sl@0:   int16_t *data;
sl@0:   int i;
sl@0:   int n;
sl@0: 
sl@0:   data = (int16_t *)oil_test_get_source_data (test, OIL_ARG_SRC1);
sl@0:   for(i=0;i<test->n;i++){
sl@0:     //data[i] = oil_rand_s16()>>1;
sl@0:     data[i] = 0;
sl@0:   }
sl@0: 
sl@0:   data = (int16_t *)oil_test_get_source_data (test, OIL_ARG_SRC2);
sl@0:   for(i=0;i<test->n;i++){
sl@0:     data[i] = oil_rand_s16() >> 4;
sl@0:   }
sl@0: 
sl@0:   data = (int16_t *)oil_test_get_source_data (test, OIL_ARG_SRC3);
sl@0:   n = oil_test_get_arg_post_n (test, OIL_ARG_SRC3);
sl@0:   if (n == 2) {
sl@0:     data[0] = 1;
sl@0:     data[1] = 1;
sl@0: 
sl@0:     data = (int16_t *)oil_test_get_source_data (test, OIL_ARG_SRC4);
sl@0:     data[0] = 1;
sl@0:     data[1] = 1;
sl@0:   } else {
sl@0:     for(i=0;i<n;i++){
sl@0:       data[i] = (oil_rand_s16()>>4)/n;
sl@0:     }
sl@0: 
sl@0:     data = (int16_t *)oil_test_get_source_data (test, OIL_ARG_SRC4);
sl@0:     data[0] = (1<<11);
sl@0:     data[1] = 12;
sl@0:   }
sl@0: }
sl@0: 
sl@0: static void
sl@0: mas2_across_test (OilTest *test)
sl@0: {
sl@0:   int16_t *data;
sl@0:   int i;
sl@0:   int n;
sl@0: 
sl@0:   data = (int16_t *)oil_test_get_source_data (test, OIL_ARG_SRC1);
sl@0:   for(i=0;i<test->n;i++){
sl@0:     //data[i] = oil_rand_s16()>>1;
sl@0:     data[i] = 0;
sl@0:   }
sl@0: 
sl@0:   data = (int16_t *)oil_test_get_source_data (test, OIL_ARG_SRC2);
sl@0:   for(i=0;i<test->n;i++){
sl@0:     data[i] = oil_rand_s16()>>4;
sl@0:   }
sl@0: 
sl@0:   data = (int16_t *)oil_test_get_source_data (test, OIL_ARG_SRC3);
sl@0:   for(i=0;i<test->n;i++){
sl@0:     data[i] = oil_rand_s16()>>4;
sl@0:   }
sl@0: 
sl@0:   data = (int16_t *)oil_test_get_source_data (test, OIL_ARG_SRC4);
sl@0:   n = oil_test_get_arg_post_n (test, OIL_ARG_SRC4);
sl@0:   for(i=0;i<n;i++){
sl@0:     data[i] = (oil_rand_s16()>>4)/n;
sl@0:   }
sl@0: 
sl@0:   data = (int16_t *)oil_test_get_source_data (test, OIL_ARG_SRC5);
sl@0:   data[0] = (1<<11);
sl@0:   data[1] = 12;
sl@0: }
sl@0: 
sl@0: static void
sl@0: mas48_across_test (OilTest *test)
sl@0: {
sl@0:   int16_t *data;
sl@0:   int stride;
sl@0:   int i;
sl@0:   int j;
sl@0:   int n;
sl@0:   int m;
sl@0:   int sum;
sl@0: 
sl@0:   data = (int16_t *)oil_test_get_source_data (test, OIL_ARG_SRC1);
sl@0:   for(i=0;i<test->n;i++){
sl@0:     //data[i] = oil_rand_s16()>>1;
sl@0:     data[i] = 0;
sl@0:   }
sl@0: 
sl@0:   data = (int16_t *)oil_test_get_source_data (test, OIL_ARG_SRC2);
sl@0:   m = oil_test_get_arg_post_n (test, OIL_ARG_SRC2);
sl@0:   stride = oil_test_get_arg_stride (test, OIL_ARG_SRC2);
sl@0:   for(j=0;j<m;j++){
sl@0:     for(i=0;i<test->n;i++){
sl@0:       data[i] = oil_rand_s16()>>12;
sl@0:     }
sl@0:     data = OIL_OFFSET(data, stride);
sl@0:   }
sl@0: 
sl@0:   data = (int16_t *)oil_test_get_source_data (test, OIL_ARG_SRC3);
sl@0:   n = oil_test_get_arg_post_n (test, OIL_ARG_SRC3);
sl@0:   sum = 0;
sl@0: #if 0
sl@0:   if (n==8) {
sl@0:     for(i=0;i<8;i++){
sl@0:       data[i] = 1;
sl@0:     }
sl@0:   } else {
sl@0:     data[0] = -1;
sl@0:     data[1] = 9;
sl@0:     data[2] = 9;
sl@0:     data[3] = -1;
sl@0:   }
sl@0: #endif
sl@0:   for(i=0;i<n-1;i++){
sl@0:     data[i] = (oil_rand_s16()>>8)/n;
sl@0:     sum += data[i];
sl@0:   }
sl@0:   data[i] = 128 - sum;
sl@0: 
sl@0:   data = (int16_t *)oil_test_get_source_data (test, OIL_ARG_SRC4);
sl@0:   data[0] = (1<<6);
sl@0:   data[1] = 7;
sl@0: #if 0
sl@0:   data[0] = (1<<(4-1));
sl@0:   data[1] = 4;
sl@0: #endif
sl@0: }
sl@0: 
sl@0: static void
sl@0: mas10_u8_test (OilTest *test)
sl@0: {
sl@0:   static const int taps[] = { 3, -11, 25, -56, 167, 167, -56, 25, -11, 3 };
sl@0:   int16_t *data;
sl@0:   int i;
sl@0: 
sl@0:   data = (int16_t *)oil_test_get_source_data (test, OIL_ARG_SRC2);
sl@0:   for(i=0;i<10;i++){
sl@0:     data[i] = taps[i];
sl@0:   }
sl@0: 
sl@0:   data = (int16_t *)oil_test_get_source_data (test, OIL_ARG_SRC3);
sl@0:   data[0] = 128;
sl@0:   data[1] = 8;
sl@0: }
sl@0: 
sl@0: static void
sl@0: mas10_u8_l15_test (OilTest *test)
sl@0: {
sl@0:   static const int taps[] = { 0, -1, 3, -7, 21, 21, -7, 3, -1, 0 };
sl@0:   int16_t *data;
sl@0:   int i;
sl@0: 
sl@0:   data = (int16_t *)oil_test_get_source_data (test, OIL_ARG_SRC2);
sl@0:   for(i=0;i<10;i++){
sl@0:     data[i] = taps[i];
sl@0:   }
sl@0: 
sl@0:   data = (int16_t *)oil_test_get_source_data (test, OIL_ARG_SRC3);
sl@0:   data[0] = 32;
sl@0:   data[1] = 6;
sl@0: }
sl@0: 
sl@0: static void
sl@0: mas8_u8_test (OilTest *test)
sl@0: {
sl@0:   static const int taps[] = { -1, 3, -7, 21, 21, -7, 3, -1 };
sl@0:   int16_t *data;
sl@0:   int i;
sl@0: #if 0
sl@0:   int n;
sl@0: 
sl@0:   data = (int16_t *)oil_test_get_source_data (test, OIL_ARG_SRC1);
sl@0:   n = oil_test_get_arg_post_n (test, OIL_ARG_SRC1);
sl@0:   for(i=0;i<n;i++){
sl@0:     data[i] = 100*((i%8)==4);
sl@0:   }
sl@0: #endif
sl@0: 
sl@0:   data = (int16_t *)oil_test_get_source_data (test, OIL_ARG_SRC2);
sl@0:   for(i=0;i<8;i++){
sl@0:     data[i] = taps[i];
sl@0:   }
sl@0: 
sl@0:   data = (int16_t *)oil_test_get_source_data (test, OIL_ARG_SRC3);
sl@0:   data[0] = 32;
sl@0:   data[1] = 6;
sl@0: 
sl@0: }
sl@0: 
sl@0: static void
sl@0: mas12_test (OilTest *test)
sl@0: {
sl@0:   const int taps[12] = { 4, -4, -8, 4, 46, 86, 86, 46, 4, -8, -4, 4 };
sl@0:   int16_t *data;
sl@0:   int i;
sl@0: 
sl@0:   data = (int16_t *)oil_test_get_source_data (test, OIL_ARG_SRC2);
sl@0:   for(i=0;i<12;i++){
sl@0:     data[i] = taps[i];
sl@0:   }
sl@0: 
sl@0:   data = (int16_t *)oil_test_get_source_data (test, OIL_ARG_SRC3);
sl@0:   data[0] = (1<<11);
sl@0:   data[1] = 12;
sl@0: }
sl@0: 
sl@0: static void
sl@0: mas8_test (OilTest *test)
sl@0: {
sl@0:   const int taps[8] = { -8, 4, 46, 86, 86, 46, 4, -8 };
sl@0:   int16_t *data;
sl@0:   int i;
sl@0: 
sl@0:   data = (int16_t *)oil_test_get_source_data (test, OIL_ARG_SRC2);
sl@0:   for(i=0;i<12;i++){
sl@0:     data[i] = taps[i];
sl@0:   }
sl@0: 
sl@0:   data = (int16_t *)oil_test_get_source_data (test, OIL_ARG_SRC3);
sl@0:   data[0] = (1<<11);
sl@0:   data[1] = 12;
sl@0: }
sl@0: 
sl@0: OIL_DEFINE_CLASS_FULL (mas2_add_s16,
sl@0:     "int16_t *d, int16_t *s1, int16_t *s2_np1, int16_t *s3_2, int16_t *s4_2, "
sl@0:     "int n", mas_test);
sl@0: OIL_DEFINE_CLASS_FULL (mas4_add_s16,
sl@0:     "int16_t *d, int16_t *s1, int16_t *s2_np3, int16_t *s3_4, int16_t *s4_2, "
sl@0:     "int n", mas_test);
sl@0: OIL_DEFINE_CLASS_FULL (mas8_add_s16,
sl@0:     "int16_t *d, int16_t *s1, int16_t *s2_np7, int16_t *s3_8, int16_t *s4_2, "
sl@0:     "int n", mas_test);
sl@0: OIL_DEFINE_CLASS_FULL (mas2_across_add_s16,
sl@0:     "int16_t *d, int16_t *s1, int16_t *s2, int16_t *s3, int16_t *s4_2, "
sl@0:     "int16_t *s5_2, int n", mas2_across_test);
sl@0: OIL_DEFINE_CLASS_FULL (mas4_across_add_s16,
sl@0:     "int16_t *d, int16_t *s1, int16_t *s2_nx4, int sstr2, int16_t *s3_4, "
sl@0:     "int16_t *s4_2, int n", mas48_across_test);
sl@0: OIL_DEFINE_CLASS_FULL (mas8_across_add_s16,
sl@0:     "int16_t *d, int16_t *s1, int16_t *s2_nx8, int sstr2, int16_t *s3_8, "
sl@0:     "int16_t *s4_2, int n", mas48_across_test);
sl@0: OIL_DEFINE_CLASS_FULL (mas10_u8, "uint8_t *d, uint8_t *s1_np9, int16_t *s2_10, "
sl@0:     "int16_t *s3_2, int n", mas10_u8_test);
sl@0: OIL_DEFINE_CLASS_FULL (mas10_u8_l15, "uint8_t *d, uint8_t *s1_np9, int16_t *s2_10, "
sl@0:     "int16_t *s3_2, int n", mas10_u8_l15_test);
sl@0: OIL_DEFINE_CLASS_FULL (mas10_u8_sym_l15, "uint8_t *d, uint8_t *s1_np9, int16_t *s2_10, "
sl@0:     "int16_t *s3_2, int n", mas10_u8_l15_test);
sl@0: OIL_DEFINE_CLASS_FULL (mas8_u8, "uint8_t *d, uint8_t *s1_np7, int16_t *s2_8, "
sl@0:     "int16_t *s3_2, int n", mas8_u8_test);
sl@0: OIL_DEFINE_CLASS_FULL (mas8_u8_l15, "uint8_t *d, uint8_t *s1_np7, int16_t *s2_8, "
sl@0:     "int16_t *s3_2, int n", mas8_u8_test);
sl@0: OIL_DEFINE_CLASS_FULL (mas8_u8_sym_l15, "uint8_t *d, uint8_t *s1_np7, int16_t *s2_8, "
sl@0:     "int16_t *s3_2, int n", mas8_u8_test);
sl@0: OIL_DEFINE_CLASS_FULL (mas12_addc_rshift_decim2_u8,
sl@0:     "uint8_t *d, uint8_t *s1_2xnp11, int16_t *s2_12, "
sl@0:     "int16_t *s3_2, int n", mas12_test);
sl@0: #if 0
sl@0: OIL_DEFINE_CLASS_FULL (mas12across_addc_rshift_u8,
sl@0:     "uint8_t *d, uint8_t **s1_a12, int16_t *s2_12, "
sl@0:     "int16_t *s3_2, int n", mas12_test);
sl@0: #endif
sl@0: OIL_DEFINE_CLASS_FULL (mas8_addc_rshift_decim2_u8,
sl@0:     "uint8_t *d, uint8_t *s1_2xnp9, int16_t *s2_8, "
sl@0:     "int16_t *s3_2, int n", mas8_test);
sl@0: OIL_DEFINE_CLASS_FULL (mas8_across_u8, "uint8_t *d, uint8_t *s1_nx8, int sstr1, "
sl@0:     "int16_t *s2_8, int16_t *s3_2, int n", mas8_u8_test);
sl@0: 
sl@0: void
sl@0: mas2_add_s16_ref(int16_t *d1, int16_t *s1, int16_t *s2, int16_t *s3_2,
sl@0:     int16_t *s4_2, int n)
sl@0: {
sl@0:   int i;
sl@0:   int x;
sl@0: 
sl@0:   for(i=0;i<n;i++){
sl@0:     x = s4_2[0] + s2[i]*s3_2[0] + s2[i+1]*s3_2[1];
sl@0:     x >>= s4_2[1];
sl@0:     d1[i] = s1[i] + x;
sl@0:   }
sl@0: }
sl@0: OIL_DEFINE_IMPL_REF (mas2_add_s16_ref, mas2_add_s16);
sl@0: 
sl@0: void
sl@0: mas4_add_s16_ref(int16_t *d1, int16_t *s1, int16_t *s2, int16_t *s3_4,
sl@0:     int16_t *s4_2, int n)
sl@0: {
sl@0:   int i;
sl@0:   int x;
sl@0: 
sl@0:   for(i=0;i<n;i++){
sl@0:     x = s4_2[0] + s2[i]*s3_4[0] + s2[i+1]*s3_4[1] + s2[i+2]*s3_4[2] +
sl@0:         s2[i+3]*s3_4[3];
sl@0:     x >>= s4_2[1];
sl@0:     d1[i] = s1[i] + x;
sl@0:   }
sl@0: }
sl@0: OIL_DEFINE_IMPL_REF (mas4_add_s16_ref, mas4_add_s16);
sl@0: 
sl@0: void
sl@0: mas8_add_s16_ref(int16_t *d1, int16_t *s1, int16_t *s2, int16_t *s3_8,
sl@0:     int16_t *s4_2, int n)
sl@0: {
sl@0:   int i;
sl@0:   int j;
sl@0:   int x;
sl@0: 
sl@0:   for(i=0;i<n;i++){
sl@0:     x = s4_2[0];
sl@0:     for(j=0;j<8;j++){
sl@0:       x += s2[i+j]*s3_8[j];
sl@0:     }
sl@0:     x >>= s4_2[1];
sl@0:     d1[i] = s1[i] + x;
sl@0:   }
sl@0: }
sl@0: OIL_DEFINE_IMPL_REF (mas8_add_s16_ref, mas8_add_s16);
sl@0: 
sl@0: void
sl@0: mas2_across_add_s16_ref (int16_t *d, int16_t *s1, int16_t *s2, int16_t *s3,
sl@0:     int16_t *s4_2, int16_t *s5_2, int n)
sl@0: {
sl@0:   int i;
sl@0:   int x;
sl@0:   for(i=0;i<n;i++){
sl@0:     x = s5_2[0];
sl@0:     x += s2[i]*s4_2[0] + s3[i]*s4_2[1];
sl@0:     x >>= s5_2[1];
sl@0:     d[i] = s1[i] + x;
sl@0:   }
sl@0: }
sl@0: OIL_DEFINE_IMPL_REF (mas2_across_add_s16_ref, mas2_across_add_s16);
sl@0: 
sl@0: void
sl@0: mas4_across_add_s16_ref (int16_t *d, int16_t *s1, int16_t *s2_nx4, int sstr2,
sl@0:     int16_t *s3_4, int16_t *s4_2, int n)
sl@0: {
sl@0:   int i;
sl@0:   int j;
sl@0:   int x;
sl@0:   for(i=0;i<n;i++){
sl@0:     x = s4_2[0];
sl@0:     for(j=0;j<4;j++){
sl@0:       x += OIL_GET(s2_nx4, i*sizeof(int16_t) + j*sstr2, int16_t)*s3_4[j];
sl@0:     }
sl@0:     x >>= s4_2[1];
sl@0:     d[i] = s1[i] + x;
sl@0:   }
sl@0: }
sl@0: OIL_DEFINE_IMPL_REF (mas4_across_add_s16_ref, mas4_across_add_s16);
sl@0: 
sl@0: void
sl@0: mas8_across_add_s16_ref (int16_t *d, int16_t *s1, int16_t *s2_nx8, int sstr2,
sl@0:     int16_t *s3_8, int16_t *s4_2, int n)
sl@0: {
sl@0:   int i;
sl@0:   int j;
sl@0:   int x;
sl@0:   for(i=0;i<n;i++){
sl@0:     x = s4_2[0];
sl@0:     for(j=0;j<8;j++){
sl@0:       x += OIL_GET(s2_nx8, i*sizeof(int16_t) + j*sstr2, int16_t)*s3_8[j];
sl@0:     }
sl@0:     x >>= s4_2[1];
sl@0:     d[i] = s1[i] + x;
sl@0:   }
sl@0: }
sl@0: OIL_DEFINE_IMPL_REF (mas8_across_add_s16_ref, mas8_across_add_s16);
sl@0: 
sl@0: 
sl@0: void
sl@0: mas10_u8_ref (uint8_t *d, const uint8_t *s1_np9, const int16_t *s2_10,
sl@0:     const int16_t *s3_2, int n)
sl@0: {
sl@0:   int i;
sl@0:   int j;
sl@0:   int x;
sl@0: 
sl@0:   for(i=0;i<n;i++){
sl@0:     x = 0;
sl@0:     for(j=0;j<10;j++){
sl@0:       x += s1_np9[i+j] * s2_10[j];
sl@0:     }
sl@0:     d[i] = CLAMP((x + s3_2[0])>>s3_2[1],0,255);
sl@0:   }
sl@0: }
sl@0: OIL_DEFINE_IMPL_REF (mas10_u8_ref, mas10_u8);
sl@0: 
sl@0: void
sl@0: mas10_u8_l15_ref (uint8_t *d, const uint8_t *s1_np9, const int16_t *s2_10,
sl@0:     const int16_t *s3_2, int n)
sl@0: {
sl@0:   mas10_u8_ref (d, s1_np9, s2_10, s3_2, n);
sl@0: }
sl@0: OIL_DEFINE_IMPL_REF (mas10_u8_l15_ref, mas10_u8_l15);
sl@0: 
sl@0: void
sl@0: mas10_u8_sym_l15_ref (uint8_t *d, const uint8_t *s1_np9,
sl@0:     const int16_t *s2_10, const int16_t *s3_2, int n)
sl@0: {
sl@0:   mas10_u8_ref (d, s1_np9, s2_10, s3_2, n);
sl@0: }
sl@0: OIL_DEFINE_IMPL_REF (mas10_u8_sym_l15_ref, mas10_u8_sym_l15);
sl@0: 
sl@0: void
sl@0: mas8_u8_ref (uint8_t *d, const uint8_t *s1_np7, const int16_t *s2_8,
sl@0:         const int16_t *s3_2, int n)
sl@0: {
sl@0:   int i;
sl@0:   int j;
sl@0:   int x;
sl@0: 
sl@0:   for(i=0;i<n;i++){
sl@0:     x = 0;
sl@0:     for(j=0;j<8;j++){
sl@0:       x += s1_np7[i+j] * s2_8[j];
sl@0:     }
sl@0:     d[i] = CLAMP((x + s3_2[0])>>s3_2[1],0,255);
sl@0:   }
sl@0: }
sl@0: OIL_DEFINE_IMPL_REF (mas8_u8_ref, mas8_u8);
sl@0: 
sl@0: void
sl@0: mas8_u8_l15_ref (uint8_t *d, const uint8_t *s1_np7, const int16_t *s2_8,
sl@0:     const int16_t *s3_2, int n)
sl@0: {
sl@0:   mas8_u8_ref (d, s1_np7, s2_8, s3_2, n);
sl@0: }
sl@0: OIL_DEFINE_IMPL_REF (mas8_u8_l15_ref, mas8_u8_l15);
sl@0: 
sl@0: void
sl@0: mas8_u8_sym_l15_ref (uint8_t *d, const uint8_t *s1_np7,
sl@0:     const int16_t *s2_8, const int16_t *s3_2, int n)
sl@0: {
sl@0:   mas8_u8_ref (d, s1_np7, s2_8, s3_2, n);
sl@0: }
sl@0: OIL_DEFINE_IMPL_REF (mas8_u8_sym_l15_ref, mas8_u8_sym_l15);
sl@0: 
sl@0: void
sl@0: mas8_across_u8_ref (uint8_t *d, uint8_t *s1_nx8, int sstr1,
sl@0:     int16_t *s2_8, int16_t *s3_2, int n)
sl@0: {
sl@0:   int i;
sl@0:   int j;
sl@0:   int x;
sl@0:   for(i=0;i<n;i++){
sl@0:     x = s3_2[0];
sl@0:     for(j=0;j<8;j++){
sl@0:       x += OIL_GET(s1_nx8, i*sizeof(uint8_t) + j*sstr1, uint8_t)*s2_8[j];
sl@0:     }
sl@0:     x >>= s3_2[1];
sl@0:     d[i] = CLAMP(x,0,255);
sl@0:   }
sl@0: }
sl@0: OIL_DEFINE_IMPL_REF (mas8_across_u8_ref, mas8_across_u8);
sl@0: 
sl@0: static void
sl@0: mas12_addc_rshift_decim2_u8_ref (uint8_t *dest, const uint8_t *src,
sl@0:     const int16_t *taps, const int16_t *offsetshift, int n)
sl@0: {
sl@0:   int i;
sl@0:   int j;
sl@0:   int x;
sl@0: 
sl@0:   for(i=0;i<n;i++){
sl@0:     x = 0;
sl@0:     for(j=0;j<12;j++){
sl@0:       x += taps[j]*src[i*2 + j];
sl@0:     }
sl@0:     dest[i] = CLAMP((x + offsetshift[0]) >> offsetshift[1],0,255);
sl@0:   }
sl@0: }
sl@0: OIL_DEFINE_IMPL_REF (mas12_addc_rshift_decim2_u8_ref,
sl@0:     mas12_addc_rshift_decim2_u8);
sl@0: 
sl@0: #if 0
sl@0: void
sl@0: mas12across_addc_rshift_u8_ref (uint8_t *dest, uint8_t **src,
sl@0:     const int16_t *taps, const int16_t *offsetshift, int n)
sl@0: {
sl@0:   int i;
sl@0:   int j;
sl@0:   int x;
sl@0: 
sl@0:   for(i=0;i<n;i++){
sl@0:     x = 0;
sl@0:     for(j=0;j<12;j++){
sl@0:       x += taps[j]*src[j][i];
sl@0:     }
sl@0:     dest[i] = CLAMP((x + offsetshift[0]) >> offsetshift[1],0,255);
sl@0:   }
sl@0: }
sl@0: OIL_DEFINE_IMPL_REF (mas12across_addc_rshift_u8_ref,
sl@0:     mas12across_addc_rshift_u8);
sl@0: #endif
sl@0: 
sl@0: static void
sl@0: mas8_addc_rshift_decim2_u8_ref (uint8_t *dest, const uint8_t *src,
sl@0:     const int16_t *taps, const int16_t *offsetshift, int n)
sl@0: {
sl@0:   int i;
sl@0:   int j;
sl@0:   int x;
sl@0: 
sl@0:   for(i=0;i<n;i++){
sl@0:     x = 0;
sl@0:     for(j=0;j<8;j++){
sl@0:       x += taps[j]*src[i*2 + j];
sl@0:     }
sl@0:     dest[i] = CLAMP((x + offsetshift[0]) >> offsetshift[1],0,255);
sl@0:   }
sl@0: }
sl@0: OIL_DEFINE_IMPL_REF (mas8_addc_rshift_decim2_u8_ref,
sl@0:     mas8_addc_rshift_decim2_u8);
sl@0: 
sl@0: 
sl@0: 
sl@0: #ifdef	__SYMBIAN32__
sl@0:  
sl@0: OilFunctionClass* __oil_function_class_mas2_add_s16() {
sl@0: 		return &_oil_function_class_mas2_add_s16;
sl@0: }
sl@0: #endif
sl@0: 
sl@0: #ifdef	__SYMBIAN32__
sl@0:  
sl@0: OilFunctionClass* __oil_function_class_mas4_add_s16() {
sl@0: 		return &_oil_function_class_mas4_add_s16;
sl@0: }
sl@0: #endif
sl@0: 
sl@0: #ifdef	__SYMBIAN32__
sl@0:  
sl@0: OilFunctionClass* __oil_function_class_mas8_add_s16() {
sl@0: 		return &_oil_function_class_mas8_add_s16;
sl@0: }
sl@0: #endif
sl@0: 
sl@0: #ifdef	__SYMBIAN32__
sl@0:  
sl@0: OilFunctionClass* __oil_function_class_mas2_across_add_s16() {
sl@0: 		return &_oil_function_class_mas2_across_add_s16;
sl@0: }
sl@0: #endif
sl@0: 
sl@0: #ifdef	__SYMBIAN32__
sl@0:  
sl@0: OilFunctionClass* __oil_function_class_mas4_across_add_s16() {
sl@0: 		return &_oil_function_class_mas4_across_add_s16;
sl@0: }
sl@0: #endif
sl@0: 
sl@0: #ifdef	__SYMBIAN32__
sl@0:  
sl@0: OilFunctionClass* __oil_function_class_mas8_across_add_s16() {
sl@0: 		return &_oil_function_class_mas8_across_add_s16;
sl@0: }
sl@0: #endif
sl@0: 
sl@0: #ifdef	__SYMBIAN32__
sl@0:  
sl@0: OilFunctionClass* __oil_function_class_mas10_u8() {
sl@0: 		return &_oil_function_class_mas10_u8;
sl@0: }
sl@0: #endif
sl@0: 
sl@0: #ifdef	__SYMBIAN32__
sl@0:  
sl@0: OilFunctionClass* __oil_function_class_mas10_u8_l15() {
sl@0: 		return &_oil_function_class_mas10_u8_l15;
sl@0: }
sl@0: #endif
sl@0: 
sl@0: #ifdef	__SYMBIAN32__
sl@0:  
sl@0: OilFunctionClass* __oil_function_class_mas10_u8_sym_l15() {
sl@0: 		return &_oil_function_class_mas10_u8_sym_l15;
sl@0: }
sl@0: #endif
sl@0: 
sl@0: #ifdef	__SYMBIAN32__
sl@0:  
sl@0: OilFunctionClass* __oil_function_class_mas8_u8() {
sl@0: 		return &_oil_function_class_mas8_u8;
sl@0: }
sl@0: #endif
sl@0: 
sl@0: #ifdef	__SYMBIAN32__
sl@0:  
sl@0: OilFunctionClass* __oil_function_class_mas8_u8_l15() {
sl@0: 		return &_oil_function_class_mas8_u8_l15;
sl@0: }
sl@0: #endif
sl@0: 
sl@0: #ifdef	__SYMBIAN32__
sl@0:  
sl@0: OilFunctionClass* __oil_function_class_mas8_u8_sym_l15() {
sl@0: 		return &_oil_function_class_mas8_u8_sym_l15;
sl@0: }
sl@0: #endif
sl@0: 
sl@0: #ifdef	__SYMBIAN32__
sl@0:  
sl@0: OilFunctionClass* __oil_function_class_mas12_addc_rshift_decim2_u8() {
sl@0: 		return &_oil_function_class_mas12_addc_rshift_decim2_u8;
sl@0: }
sl@0: #endif
sl@0: 
sl@0: #if 0
sl@0: #ifdef	__SYMBIAN32__
sl@0:  
sl@0: OilFunctionClass* __oil_function_class_mas12across_addc_rshift_u8() {
sl@0: 		return &_oil_function_class_mas12across_addc_rshift_u8;
sl@0: }
sl@0: #endif
sl@0: #endif
sl@0: 
sl@0: #ifdef	__SYMBIAN32__
sl@0:  
sl@0: OilFunctionClass* __oil_function_class_mas8_addc_rshift_decim2_u8() {
sl@0: 		return &_oil_function_class_mas8_addc_rshift_decim2_u8;
sl@0: }
sl@0: #endif
sl@0: 
sl@0: #ifdef	__SYMBIAN32__
sl@0:  
sl@0: OilFunctionClass* __oil_function_class_mas8_across_u8() {
sl@0: 		return &_oil_function_class_mas8_across_u8;
sl@0: }
sl@0: #endif
sl@0: 
sl@0: 
sl@0: 
sl@0: #ifdef	__SYMBIAN32__
sl@0:  
sl@0: OilFunctionImpl* __oil_function_impl_mas2_add_s16_ref() {
sl@0: 		return &_oil_function_impl_mas2_add_s16_ref;
sl@0: }
sl@0: #endif
sl@0: 
sl@0: #ifdef	__SYMBIAN32__
sl@0:  
sl@0: OilFunctionImpl* __oil_function_impl_mas4_add_s16_ref() {
sl@0: 		return &_oil_function_impl_mas4_add_s16_ref;
sl@0: }
sl@0: #endif
sl@0: 
sl@0: #ifdef	__SYMBIAN32__
sl@0:  
sl@0: OilFunctionImpl* __oil_function_impl_mas8_add_s16_ref() {
sl@0: 		return &_oil_function_impl_mas8_add_s16_ref;
sl@0: }
sl@0: #endif
sl@0: 
sl@0: #ifdef	__SYMBIAN32__
sl@0:  
sl@0: OilFunctionImpl* __oil_function_impl_mas2_across_add_s16_ref() {
sl@0: 		return &_oil_function_impl_mas2_across_add_s16_ref;
sl@0: }
sl@0: #endif
sl@0: 
sl@0: #ifdef	__SYMBIAN32__
sl@0:  
sl@0: OilFunctionImpl* __oil_function_impl_mas4_across_add_s16_ref() {
sl@0: 		return &_oil_function_impl_mas4_across_add_s16_ref;
sl@0: }
sl@0: #endif
sl@0: 
sl@0: #ifdef	__SYMBIAN32__
sl@0:  
sl@0: OilFunctionImpl* __oil_function_impl_mas8_across_add_s16_ref() {
sl@0: 		return &_oil_function_impl_mas8_across_add_s16_ref;
sl@0: }
sl@0: #endif
sl@0: 
sl@0: #ifdef	__SYMBIAN32__
sl@0:  
sl@0: OilFunctionImpl* __oil_function_impl_mas10_u8_ref() {
sl@0: 		return &_oil_function_impl_mas10_u8_ref;
sl@0: }
sl@0: #endif
sl@0: 
sl@0: #ifdef	__SYMBIAN32__
sl@0:  
sl@0: OilFunctionImpl* __oil_function_impl_mas10_u8_l15_ref() {
sl@0: 		return &_oil_function_impl_mas10_u8_l15_ref;
sl@0: }
sl@0: #endif
sl@0: 
sl@0: #ifdef	__SYMBIAN32__
sl@0:  
sl@0: OilFunctionImpl* __oil_function_impl_mas10_u8_sym_l15_ref() {
sl@0: 		return &_oil_function_impl_mas10_u8_sym_l15_ref;
sl@0: }
sl@0: #endif
sl@0: 
sl@0: #ifdef	__SYMBIAN32__
sl@0:  
sl@0: OilFunctionImpl* __oil_function_impl_mas8_u8_ref() {
sl@0: 		return &_oil_function_impl_mas8_u8_ref;
sl@0: }
sl@0: #endif
sl@0: 
sl@0: #ifdef	__SYMBIAN32__
sl@0:  
sl@0: OilFunctionImpl* __oil_function_impl_mas8_u8_l15_ref() {
sl@0: 		return &_oil_function_impl_mas8_u8_l15_ref;
sl@0: }
sl@0: #endif
sl@0: 
sl@0: #ifdef	__SYMBIAN32__
sl@0:  
sl@0: OilFunctionImpl* __oil_function_impl_mas8_u8_sym_l15_ref() {
sl@0: 		return &_oil_function_impl_mas8_u8_sym_l15_ref;
sl@0: }
sl@0: #endif
sl@0: 
sl@0: #ifdef	__SYMBIAN32__
sl@0:  
sl@0: OilFunctionImpl* __oil_function_impl_mas8_across_u8_ref() {
sl@0: 		return &_oil_function_impl_mas8_across_u8_ref;
sl@0: }
sl@0: #endif
sl@0: 
sl@0: #ifdef	__SYMBIAN32__
sl@0:  
sl@0: OilFunctionImpl* __oil_function_impl_mas12_addc_rshift_decim2_u8_ref() {
sl@0: 		return &_oil_function_impl_mas12_addc_rshift_decim2_u8_ref;
sl@0: }
sl@0: #endif
sl@0: #if 0
sl@0: #ifdef	__SYMBIAN32__
sl@0:  
sl@0: OilFunctionImpl* __oil_function_impl_mas12across_addc_rshift_u8_ref() {
sl@0: 		return &_oil_function_impl_mas12across_addc_rshift_u8_ref;
sl@0: }
sl@0: #endif
sl@0: #endif
sl@0: #ifdef	__SYMBIAN32__
sl@0:  
sl@0: OilFunctionImpl* __oil_function_impl_mas8_addc_rshift_decim2_u8_ref() {
sl@0: 		return &_oil_function_impl_mas8_addc_rshift_decim2_u8_ref;
sl@0: }
sl@0: #endif
sl@0: 
sl@0: 
sl@0: 
sl@0: #ifdef	__SYMBIAN32__
sl@0:  
sl@0: EXPORT_C void** _oil_function_class_ptr_mas2_add_s16 ()	{
sl@0: 	oil_function_class_ptr_mas2_add_s16 = __oil_function_class_mas2_add_s16();
sl@0: 	return &oil_function_class_ptr_mas2_add_s16->func;
sl@0: 	}
sl@0: #endif
sl@0: 
sl@0: #ifdef	__SYMBIAN32__
sl@0:  
sl@0: EXPORT_C void** _oil_function_class_ptr_mas4_add_s16 ()	{
sl@0: 	oil_function_class_ptr_mas4_add_s16 = __oil_function_class_mas4_add_s16();
sl@0: 	return &oil_function_class_ptr_mas4_add_s16->func;
sl@0: 	}
sl@0: #endif
sl@0: 
sl@0: #ifdef	__SYMBIAN32__
sl@0:  
sl@0: EXPORT_C void** _oil_function_class_ptr_mas8_add_s16 ()	{
sl@0: 	oil_function_class_ptr_mas8_add_s16 = __oil_function_class_mas8_add_s16();
sl@0: 	return &oil_function_class_ptr_mas8_add_s16->func;
sl@0: 	}
sl@0: #endif
sl@0: 
sl@0: #ifdef	__SYMBIAN32__
sl@0:  
sl@0: EXPORT_C void** _oil_function_class_ptr_mas2_across_add_s16 ()	{
sl@0: 	oil_function_class_ptr_mas2_across_add_s16 = __oil_function_class_mas2_across_add_s16();
sl@0: 	return &oil_function_class_ptr_mas2_across_add_s16->func;
sl@0: 	}
sl@0: #endif
sl@0: 
sl@0: #ifdef	__SYMBIAN32__
sl@0:  
sl@0: EXPORT_C void** _oil_function_class_ptr_mas4_across_add_s16 ()	{
sl@0: 	oil_function_class_ptr_mas4_across_add_s16 = __oil_function_class_mas4_across_add_s16();
sl@0: 	return &oil_function_class_ptr_mas4_across_add_s16->func;
sl@0: 	}
sl@0: #endif
sl@0: 
sl@0: #ifdef	__SYMBIAN32__
sl@0:  
sl@0: EXPORT_C void** _oil_function_class_ptr_mas8_across_add_s16 ()	{
sl@0: 	oil_function_class_ptr_mas8_across_add_s16 = __oil_function_class_mas8_across_add_s16();
sl@0: 	return &oil_function_class_ptr_mas8_across_add_s16->func;
sl@0: 	}
sl@0: #endif
sl@0: 
sl@0: #ifdef	__SYMBIAN32__
sl@0:  
sl@0: EXPORT_C void** _oil_function_class_ptr_mas10_u8 ()	{
sl@0: 	oil_function_class_ptr_mas10_u8 = __oil_function_class_mas10_u8();
sl@0: 	return &oil_function_class_ptr_mas10_u8->func;
sl@0: 	}
sl@0: #endif
sl@0: 
sl@0: #ifdef	__SYMBIAN32__
sl@0:  
sl@0: EXPORT_C void** _oil_function_class_ptr_mas10_u8_l15 ()	{
sl@0: 	oil_function_class_ptr_mas10_u8_l15 = __oil_function_class_mas10_u8_l15();
sl@0: 	return &oil_function_class_ptr_mas10_u8_l15->func;
sl@0: 	}
sl@0: #endif
sl@0: 
sl@0: #ifdef	__SYMBIAN32__
sl@0:  
sl@0: EXPORT_C void** _oil_function_class_ptr_mas10_u8_sym_l15 ()	{
sl@0: 	oil_function_class_ptr_mas10_u8_sym_l15 = __oil_function_class_mas10_u8_sym_l15();
sl@0: 	return &oil_function_class_ptr_mas10_u8_sym_l15->func;
sl@0: 	}
sl@0: #endif
sl@0: 
sl@0: #ifdef	__SYMBIAN32__
sl@0:  
sl@0: EXPORT_C void** _oil_function_class_ptr_mas8_u8 ()	{
sl@0: 	oil_function_class_ptr_mas8_u8 = __oil_function_class_mas8_u8();
sl@0: 	return &oil_function_class_ptr_mas8_u8->func;
sl@0: 	}
sl@0: #endif
sl@0: 
sl@0: #ifdef	__SYMBIAN32__
sl@0:  
sl@0: EXPORT_C void** _oil_function_class_ptr_mas8_u8_l15 ()	{
sl@0: 	oil_function_class_ptr_mas8_u8_l15 = __oil_function_class_mas8_u8_l15();
sl@0: 	return &oil_function_class_ptr_mas8_u8_l15->func;
sl@0: 	}
sl@0: #endif
sl@0: 
sl@0: #ifdef	__SYMBIAN32__
sl@0:  
sl@0: EXPORT_C void** _oil_function_class_ptr_mas8_u8_sym_l15 ()	{
sl@0: 	oil_function_class_ptr_mas8_u8_sym_l15 = __oil_function_class_mas8_u8_sym_l15();
sl@0: 	return &oil_function_class_ptr_mas8_u8_sym_l15->func;
sl@0: 	}
sl@0: #endif
sl@0: 
sl@0: #ifdef	__SYMBIAN32__
sl@0:  
sl@0: EXPORT_C void** _oil_function_class_ptr_mas12_addc_rshift_decim2_u8 ()	{
sl@0: 	oil_function_class_ptr_mas12_addc_rshift_decim2_u8 = __oil_function_class_mas12_addc_rshift_decim2_u8();
sl@0: 	return &oil_function_class_ptr_mas12_addc_rshift_decim2_u8->func;
sl@0: 	}
sl@0: #endif
sl@0: 
sl@0: #if 0
sl@0: #ifdef	__SYMBIAN32__
sl@0:  
sl@0: EXPORT_C void** _oil_function_class_ptr_mas12across_addc_rshift_u8 ()	{
sl@0: 	oil_function_class_ptr_mas12across_addc_rshift_u8 = __oil_function_class_mas12across_addc_rshift_u8();
sl@0: 	return &oil_function_class_ptr_mas12across_addc_rshift_u8->func;
sl@0: 	}
sl@0: #endif
sl@0: #endif
sl@0: 
sl@0: #ifdef	__SYMBIAN32__
sl@0:  
sl@0: EXPORT_C void** _oil_function_class_ptr_mas8_addc_rshift_decim2_u8 ()	{
sl@0: 	oil_function_class_ptr_mas8_addc_rshift_decim2_u8 = __oil_function_class_mas8_addc_rshift_decim2_u8();
sl@0: 	return &oil_function_class_ptr_mas8_addc_rshift_decim2_u8->func;
sl@0: 	}
sl@0: #endif
sl@0: 
sl@0: #ifdef	__SYMBIAN32__
sl@0:  
sl@0: EXPORT_C void** _oil_function_class_ptr_mas8_across_u8 ()	{
sl@0: 	oil_function_class_ptr_mas8_across_u8 = __oil_function_class_mas8_across_u8();
sl@0: 	return &oil_function_class_ptr_mas8_across_u8->func;
sl@0: 	}
sl@0: #endif
sl@0: