1 /* 2 * Copyright (c) 2010 The WebM project authors. All Rights Reserved. 3 * 4 * Use of this source code is governed by a BSD-style license 5 * that can be found in the LICENSE file in the root of the source 6 * tree. An additional intellectual property rights grant can be found 7 * in the file PATENTS. All contributing project authors may 8 * be found in the AUTHORS file in the root of the source tree. 9 */ 10 11 12 #ifndef IDCT_ARM_H 13 #define IDCT_ARM_H 14 15 #if HAVE_ARMV6 16 extern prototype_idct(vp8_short_idct4x4llm_1_v6); 17 extern prototype_idct(vp8_short_idct4x4llm_v6_dual); 18 extern prototype_idct_scalar_add(vp8_dc_only_idct_add_v6); 19 extern prototype_second_order(vp8_short_inv_walsh4x4_1_v6); 20 extern prototype_second_order(vp8_short_inv_walsh4x4_v6); 21 22 #if !CONFIG_RUNTIME_CPU_DETECT 23 #undef vp8_idct_idct1 24 #define vp8_idct_idct1 vp8_short_idct4x4llm_1_v6 25 26 #undef vp8_idct_idct16 27 #define vp8_idct_idct16 vp8_short_idct4x4llm_v6_dual 28 29 #undef vp8_idct_idct1_scalar_add 30 #define vp8_idct_idct1_scalar_add vp8_dc_only_idct_add_v6 31 32 #undef vp8_idct_iwalsh1 33 #define vp8_idct_iwalsh1 vp8_short_inv_walsh4x4_1_v6 34 35 #undef vp8_idct_iwalsh16 36 #define vp8_idct_iwalsh16 vp8_short_inv_walsh4x4_v6 37 #endif 38 #endif 39 40 #if HAVE_ARMV7 41 extern prototype_idct(vp8_short_idct4x4llm_1_neon); 42 extern prototype_idct(vp8_short_idct4x4llm_neon); 43 extern prototype_idct_scalar_add(vp8_dc_only_idct_add_neon); 44 extern prototype_second_order(vp8_short_inv_walsh4x4_1_neon); 45 extern prototype_second_order(vp8_short_inv_walsh4x4_neon); 46 47 #if !CONFIG_RUNTIME_CPU_DETECT 48 #undef vp8_idct_idct1 49 #define vp8_idct_idct1 vp8_short_idct4x4llm_1_neon 50 51 #undef vp8_idct_idct16 52 #define vp8_idct_idct16 vp8_short_idct4x4llm_neon 53 54 #undef vp8_idct_idct1_scalar_add 55 #define vp8_idct_idct1_scalar_add vp8_dc_only_idct_add_neon 56 57 #undef vp8_idct_iwalsh1 58 #define vp8_idct_iwalsh1 vp8_short_inv_walsh4x4_1_neon 59 60 #undef vp8_idct_iwalsh16 61 #define vp8_idct_iwalsh16 vp8_short_inv_walsh4x4_neon 62 #endif 63 #endif 64 65 #endif 66