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 #include "vpx_ports/config.h" 13 #include "vpx_ports/arm.h" 14 #include "vp8/encoder/variance.h" 15 #include "vp8/encoder/onyx_int.h" 16 17 extern void (*vp8_yv12_copy_partial_frame_ptr)(YV12_BUFFER_CONFIG *src_ybc, YV12_BUFFER_CONFIG *dst_ybc, int Fraction); 18 extern void vp8_yv12_copy_partial_frame(YV12_BUFFER_CONFIG *src_ybc, YV12_BUFFER_CONFIG *dst_ybc, int Fraction); 19 extern void vpxyv12_copy_partial_frame_neon(YV12_BUFFER_CONFIG *src_ybc, YV12_BUFFER_CONFIG *dst_ybc, int Fraction); 20 21 void vp8_arch_arm_encoder_init(VP8_COMP *cpi) 22 { 23 #if CONFIG_RUNTIME_CPU_DETECT 24 int flags = cpi->common.rtcd.flags; 25 int has_edsp = flags & HAS_EDSP; 26 int has_media = flags & HAS_MEDIA; 27 int has_neon = flags & HAS_NEON; 28 29 #if HAVE_ARMV6 30 if (has_media) 31 { 32 cpi->rtcd.variance.sad16x16 = vp8_sad16x16_armv6; 33 /*cpi->rtcd.variance.sad16x8 = vp8_sad16x8_c; 34 cpi->rtcd.variance.sad8x16 = vp8_sad8x16_c; 35 cpi->rtcd.variance.sad8x8 = vp8_sad8x8_c; 36 cpi->rtcd.variance.sad4x4 = vp8_sad4x4_c;*/ 37 38 /*cpi->rtcd.variance.var4x4 = vp8_variance4x4_c;*/ 39 cpi->rtcd.variance.var8x8 = vp8_variance8x8_armv6; 40 /*cpi->rtcd.variance.var8x16 = vp8_variance8x16_c; 41 cpi->rtcd.variance.var16x8 = vp8_variance16x8_c;*/ 42 cpi->rtcd.variance.var16x16 = vp8_variance16x16_armv6; 43 44 /*cpi->rtcd.variance.subpixvar4x4 = vp8_sub_pixel_variance4x4_c;*/ 45 cpi->rtcd.variance.subpixvar8x8 = vp8_sub_pixel_variance8x8_armv6; 46 /*cpi->rtcd.variance.subpixvar8x16 = vp8_sub_pixel_variance8x16_c; 47 cpi->rtcd.variance.subpixvar16x8 = vp8_sub_pixel_variance16x8_c;*/ 48 cpi->rtcd.variance.subpixvar16x16 = vp8_sub_pixel_variance16x16_armv6; 49 cpi->rtcd.variance.halfpixvar16x16_h = vp8_variance_halfpixvar16x16_h_armv6; 50 cpi->rtcd.variance.halfpixvar16x16_v = vp8_variance_halfpixvar16x16_v_armv6; 51 cpi->rtcd.variance.halfpixvar16x16_hv = vp8_variance_halfpixvar16x16_hv_armv6; 52 53 cpi->rtcd.variance.mse16x16 = vp8_mse16x16_armv6; 54 /*cpi->rtcd.variance.getmbss = vp8_get_mb_ss_c;*/ 55 56 /*cpi->rtcd.variance.get16x16prederror = vp8_get16x16pred_error_c; 57 cpi->rtcd.variance.get8x8var = vp8_get8x8var_c; 58 cpi->rtcd.variance.get16x16var = vp8_get16x16var_c;; 59 cpi->rtcd.variance.get4x4sse_cs = vp8_get4x4sse_cs_c;*/ 60 61 /*cpi->rtcd.fdct.short4x4 = vp8_short_fdct4x4_c; 62 cpi->rtcd.fdct.short8x4 = vp8_short_fdct8x4_c;*/ 63 cpi->rtcd.fdct.fast4x4 = vp8_fast_fdct4x4_armv6; 64 cpi->rtcd.fdct.fast8x4 = vp8_fast_fdct8x4_armv6; 65 cpi->rtcd.fdct.walsh_short4x4 = vp8_short_walsh4x4_armv6; 66 67 /*cpi->rtcd.encodemb.berr = vp8_block_error_c; 68 cpi->rtcd.encodemb.mberr = vp8_mbblock_error_c; 69 cpi->rtcd.encodemb.mbuverr = vp8_mbuverror_c;*/ 70 cpi->rtcd.encodemb.subb = vp8_subtract_b_armv6; 71 cpi->rtcd.encodemb.submby = vp8_subtract_mby_armv6; 72 cpi->rtcd.encodemb.submbuv = vp8_subtract_mbuv_armv6; 73 74 /*cpi->rtcd.quantize.quantb = vp8_regular_quantize_b;*/ 75 cpi->rtcd.quantize.fastquantb = vp8_fast_quantize_b_armv6; 76 } 77 #endif 78 79 #if HAVE_ARMV7 80 if (has_neon) 81 { 82 cpi->rtcd.variance.sad16x16 = vp8_sad16x16_neon; 83 cpi->rtcd.variance.sad16x8 = vp8_sad16x8_neon; 84 cpi->rtcd.variance.sad8x16 = vp8_sad8x16_neon; 85 cpi->rtcd.variance.sad8x8 = vp8_sad8x8_neon; 86 cpi->rtcd.variance.sad4x4 = vp8_sad4x4_neon; 87 88 /*cpi->rtcd.variance.var4x4 = vp8_variance4x4_c;*/ 89 cpi->rtcd.variance.var8x8 = vp8_variance8x8_neon; 90 cpi->rtcd.variance.var8x16 = vp8_variance8x16_neon; 91 cpi->rtcd.variance.var16x8 = vp8_variance16x8_neon; 92 cpi->rtcd.variance.var16x16 = vp8_variance16x16_neon; 93 94 /*cpi->rtcd.variance.subpixvar4x4 = vp8_sub_pixel_variance4x4_c;*/ 95 cpi->rtcd.variance.subpixvar8x8 = vp8_sub_pixel_variance8x8_neon; 96 /*cpi->rtcd.variance.subpixvar8x16 = vp8_sub_pixel_variance8x16_c; 97 cpi->rtcd.variance.subpixvar16x8 = vp8_sub_pixel_variance16x8_c;*/ 98 cpi->rtcd.variance.subpixvar16x16 = vp8_sub_pixel_variance16x16_neon; 99 cpi->rtcd.variance.halfpixvar16x16_h = vp8_variance_halfpixvar16x16_h_neon; 100 cpi->rtcd.variance.halfpixvar16x16_v = vp8_variance_halfpixvar16x16_v_neon; 101 cpi->rtcd.variance.halfpixvar16x16_hv = vp8_variance_halfpixvar16x16_hv_neon; 102 103 cpi->rtcd.variance.mse16x16 = vp8_mse16x16_neon; 104 /*cpi->rtcd.variance.getmbss = vp8_get_mb_ss_c;*/ 105 106 cpi->rtcd.variance.get16x16prederror = vp8_get16x16pred_error_neon; 107 /*cpi->rtcd.variance.get8x8var = vp8_get8x8var_c; 108 cpi->rtcd.variance.get16x16var = vp8_get16x16var_c;*/ 109 cpi->rtcd.variance.get4x4sse_cs = vp8_get4x4sse_cs_neon; 110 111 cpi->rtcd.fdct.short4x4 = vp8_short_fdct4x4_neon; 112 cpi->rtcd.fdct.short8x4 = vp8_short_fdct8x4_neon; 113 cpi->rtcd.fdct.fast4x4 = vp8_fast_fdct4x4_neon; 114 cpi->rtcd.fdct.fast8x4 = vp8_fast_fdct8x4_neon; 115 cpi->rtcd.fdct.walsh_short4x4 = vp8_short_walsh4x4_neon; 116 117 /*cpi->rtcd.encodemb.berr = vp8_block_error_c; 118 cpi->rtcd.encodemb.mberr = vp8_mbblock_error_c; 119 cpi->rtcd.encodemb.mbuverr = vp8_mbuverror_c;*/ 120 cpi->rtcd.encodemb.subb = vp8_subtract_b_neon; 121 cpi->rtcd.encodemb.submby = vp8_subtract_mby_neon; 122 cpi->rtcd.encodemb.submbuv = vp8_subtract_mbuv_neon; 123 124 /*cpi->rtcd.quantize.quantb = vp8_regular_quantize_b; 125 cpi->rtcd.quantize.fastquantb = vp8_fast_quantize_b_c;*/ 126 /* The neon quantizer has not been updated to match the new exact 127 * quantizer introduced in commit e04e2935 128 */ 129 /*cpi->rtcd.quantize.fastquantb = vp8_fast_quantize_b_neon;*/ 130 } 131 #endif 132 133 #if HAVE_ARMV7 134 #if CONFIG_RUNTIME_CPU_DETECT 135 if (has_neon) 136 #endif 137 { 138 vp8_yv12_copy_partial_frame_ptr = vpxyv12_copy_partial_frame_neon; 139 } 140 #endif 141 #endif 142 } 143
