1## 2## Copyright (c) 2017 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 11sub vp9_common_forward_decls() { 12print <<EOF 13/* 14 * VP9 15 */ 16 17#include "vpx/vpx_integer.h" 18#include "vp9/common/vp9_common.h" 19#include "vp9/common/vp9_enums.h" 20#include "vp9/common/vp9_filter.h" 21 22struct macroblockd; 23 24/* Encoder forward decls */ 25struct macroblock; 26struct vp9_variance_vtable; 27struct search_site_config; 28struct mv; 29union int_mv; 30struct yv12_buffer_config; 31EOF 32} 33forward_decls qw/vp9_common_forward_decls/; 34 35# functions that are 64 bit only. 36$mmx_x86_64 = $sse2_x86_64 = $ssse3_x86_64 = $avx_x86_64 = $avx2_x86_64 = ''; 37if ($opts{arch} eq "x86_64") { 38 $mmx_x86_64 = 'mmx'; 39 $sse2_x86_64 = 'sse2'; 40 $ssse3_x86_64 = 'ssse3'; 41 $avx_x86_64 = 'avx'; 42 $avx2_x86_64 = 'avx2'; 43 $avx512_x86_64 = 'avx512'; 44} 45 46# 47# post proc 48# 49if (vpx_config("CONFIG_VP9_POSTPROC") eq "yes") { 50add_proto qw/void vp9_filter_by_weight16x16/, "const uint8_t *src, int src_stride, uint8_t *dst, int dst_stride, int src_weight"; 51specialize qw/vp9_filter_by_weight16x16 sse2 msa/; 52 53add_proto qw/void vp9_filter_by_weight8x8/, "const uint8_t *src, int src_stride, uint8_t *dst, int dst_stride, int src_weight"; 54specialize qw/vp9_filter_by_weight8x8 sse2 msa/; 55} 56 57# 58# dct 59# 60# Force C versions if CONFIG_EMULATE_HARDWARE is 1 61add_proto qw/void vp9_iht4x4_16_add/, "const tran_low_t *input, uint8_t *dest, int stride, int tx_type"; 62 63add_proto qw/void vp9_iht8x8_64_add/, "const tran_low_t *input, uint8_t *dest, int stride, int tx_type"; 64 65add_proto qw/void vp9_iht16x16_256_add/, "const tran_low_t *input, uint8_t *dest, int stride, int tx_type"; 66 67if (vpx_config("CONFIG_EMULATE_HARDWARE") ne "yes") { 68 # Note that there are more specializations appended when 69 # CONFIG_VP9_HIGHBITDEPTH is off. 70 specialize qw/vp9_iht4x4_16_add neon sse2 vsx/; 71 specialize qw/vp9_iht8x8_64_add neon sse2 vsx/; 72 specialize qw/vp9_iht16x16_256_add neon sse2 vsx/; 73 if (vpx_config("CONFIG_VP9_HIGHBITDEPTH") ne "yes") { 74 # Note that these specializations are appended to the above ones. 75 specialize qw/vp9_iht4x4_16_add dspr2 msa/; 76 specialize qw/vp9_iht8x8_64_add dspr2 msa/; 77 specialize qw/vp9_iht16x16_256_add dspr2 msa/; 78 } 79} 80 81# High bitdepth functions 82if (vpx_config("CONFIG_VP9_HIGHBITDEPTH") eq "yes") { 83 # 84 # post proc 85 # 86 if (vpx_config("CONFIG_VP9_POSTPROC") eq "yes") { 87 add_proto qw/void vp9_highbd_mbpost_proc_down/, "uint16_t *dst, int pitch, int rows, int cols, int flimit"; 88 89 add_proto qw/void vp9_highbd_mbpost_proc_across_ip/, "uint16_t *src, int pitch, int rows, int cols, int flimit"; 90 91 add_proto qw/void vp9_highbd_post_proc_down_and_across/, "const uint16_t *src_ptr, uint16_t *dst_ptr, int src_pixels_per_line, int dst_pixels_per_line, int rows, int cols, int flimit"; 92 } 93 94 # 95 # dct 96 # 97 # Note as optimized versions of these functions are added we need to add a check to ensure 98 # that when CONFIG_EMULATE_HARDWARE is on, it defaults to the C versions only. 99 add_proto qw/void vp9_highbd_iht4x4_16_add/, "const tran_low_t *input, uint16_t *dest, int stride, int tx_type, int bd"; 100 101 add_proto qw/void vp9_highbd_iht8x8_64_add/, "const tran_low_t *input, uint16_t *dest, int stride, int tx_type, int bd"; 102 103 add_proto qw/void vp9_highbd_iht16x16_256_add/, "const tran_low_t *input, uint16_t *dest, int stride, int tx_type, int bd"; 104 105 if (vpx_config("CONFIG_EMULATE_HARDWARE") ne "yes") { 106 specialize qw/vp9_highbd_iht4x4_16_add neon sse4_1/; 107 specialize qw/vp9_highbd_iht8x8_64_add neon sse4_1/; 108 specialize qw/vp9_highbd_iht16x16_256_add neon sse4_1/; 109 } 110} 111 112# 113# Encoder functions below this point. 114# 115if (vpx_config("CONFIG_VP9_ENCODER") eq "yes") { 116 117# ENCODEMB INVOKE 118 119# 120# Denoiser 121# 122if (vpx_config("CONFIG_VP9_TEMPORAL_DENOISING") eq "yes") { 123 add_proto qw/int vp9_denoiser_filter/, "const uint8_t *sig, int sig_stride, const uint8_t *mc_avg, int mc_avg_stride, uint8_t *avg, int avg_stride, int increase_denoising, BLOCK_SIZE bs, int motion_magnitude"; 124 specialize qw/vp9_denoiser_filter neon sse2/; 125} 126 127add_proto qw/int64_t vp9_block_error/, "const tran_low_t *coeff, const tran_low_t *dqcoeff, intptr_t block_size, int64_t *ssz"; 128 129add_proto qw/int64_t vp9_block_error_fp/, "const tran_low_t *coeff, const tran_low_t *dqcoeff, int block_size"; 130 131add_proto qw/void vp9_quantize_fp/, "const tran_low_t *coeff_ptr, intptr_t n_coeffs, int skip_block, const int16_t *round_ptr, const int16_t *quant_ptr, tran_low_t *qcoeff_ptr, tran_low_t *dqcoeff_ptr, const int16_t *dequant_ptr, uint16_t *eob_ptr, const int16_t *scan, const int16_t *iscan"; 132specialize qw/vp9_quantize_fp neon sse2 avx2 vsx/, "$ssse3_x86_64"; 133 134add_proto qw/void vp9_quantize_fp_32x32/, "const tran_low_t *coeff_ptr, intptr_t n_coeffs, int skip_block, const int16_t *round_ptr, const int16_t *quant_ptr, tran_low_t *qcoeff_ptr, tran_low_t *dqcoeff_ptr, const int16_t *dequant_ptr, uint16_t *eob_ptr, const int16_t *scan, const int16_t *iscan"; 135specialize qw/vp9_quantize_fp_32x32 neon vsx/, "$ssse3_x86_64"; 136 137add_proto qw/void vp9_fdct8x8_quant/, "const int16_t *input, int stride, tran_low_t *coeff_ptr, intptr_t n_coeffs, int skip_block, const int16_t *round_ptr, const int16_t *quant_ptr, tran_low_t *qcoeff_ptr, tran_low_t *dqcoeff_ptr, const int16_t *dequant_ptr, uint16_t *eob_ptr, const int16_t *scan, const int16_t *iscan"; 138 139if (vpx_config("CONFIG_VP9_HIGHBITDEPTH") eq "yes") { 140 specialize qw/vp9_block_error avx2 sse2/; 141 142 specialize qw/vp9_block_error_fp avx2 sse2/; 143 144 specialize qw/vp9_fdct8x8_quant sse2 ssse3 neon/; 145 146 add_proto qw/int64_t vp9_highbd_block_error/, "const tran_low_t *coeff, const tran_low_t *dqcoeff, intptr_t block_size, int64_t *ssz, int bd"; 147 specialize qw/vp9_highbd_block_error sse2/; 148} else { 149 specialize qw/vp9_block_error avx2 msa sse2/; 150 151 specialize qw/vp9_block_error_fp neon avx2 sse2/; 152 153 specialize qw/vp9_fdct8x8_quant sse2 ssse3 neon/; 154} 155 156# fdct functions 157 158add_proto qw/void vp9_fht4x4/, "const int16_t *input, tran_low_t *output, int stride, int tx_type"; 159 160add_proto qw/void vp9_fht8x8/, "const int16_t *input, tran_low_t *output, int stride, int tx_type"; 161 162add_proto qw/void vp9_fht16x16/, "const int16_t *input, tran_low_t *output, int stride, int tx_type"; 163 164add_proto qw/void vp9_fwht4x4/, "const int16_t *input, tran_low_t *output, int stride"; 165 166# Note that there are more specializations appended when CONFIG_VP9_HIGHBITDEPTH 167# is off. 168specialize qw/vp9_fht4x4 sse2/; 169specialize qw/vp9_fht8x8 sse2/; 170specialize qw/vp9_fht16x16 sse2/; 171specialize qw/vp9_fwht4x4 sse2/; 172if (vpx_config("CONFIG_VP9_HIGHBITDEPTH") ne "yes") { 173 # Note that these specializations are appended to the above ones. 174 specialize qw/vp9_fht4x4 msa/; 175 specialize qw/vp9_fht8x8 msa/; 176 specialize qw/vp9_fht16x16 msa/; 177 specialize qw/vp9_fwht4x4 msa/; 178} 179 180# 181# Motion search 182# 183add_proto qw/int vp9_diamond_search_sad/, "const struct macroblock *x, const struct search_site_config *cfg, struct mv *ref_mv, struct mv *best_mv, int search_param, int sad_per_bit, int *num00, const struct vp9_variance_vtable *fn_ptr, const struct mv *center_mv"; 184specialize qw/vp9_diamond_search_sad avx/; 185 186if (vpx_config("CONFIG_REALTIME_ONLY") ne "yes") { 187add_proto qw/void vp9_temporal_filter_apply/, "const uint8_t *frame1, unsigned int stride, const uint8_t *frame2, unsigned int block_width, unsigned int block_height, int strength, int filter_weight, uint32_t *accumulator, uint16_t *count"; 188specialize qw/vp9_temporal_filter_apply sse4_1/; 189} 190 191if (vpx_config("CONFIG_VP9_HIGHBITDEPTH") eq "yes") { 192 193 # ENCODEMB INVOKE 194 195 add_proto qw/void vp9_highbd_quantize_fp/, "const tran_low_t *coeff_ptr, intptr_t n_coeffs, int skip_block, const int16_t *round_ptr, const int16_t *quant_ptr, tran_low_t *qcoeff_ptr, tran_low_t *dqcoeff_ptr, const int16_t *dequant_ptr, uint16_t *eob_ptr, const int16_t *scan, const int16_t *iscan"; 196 197 add_proto qw/void vp9_highbd_quantize_fp_32x32/, "const tran_low_t *coeff_ptr, intptr_t n_coeffs, int skip_block, const int16_t *round_ptr, const int16_t *quant_ptr, tran_low_t *qcoeff_ptr, tran_low_t *dqcoeff_ptr, const int16_t *dequant_ptr, uint16_t *eob_ptr, const int16_t *scan, const int16_t *iscan" ; 198 199 # fdct functions 200 add_proto qw/void vp9_highbd_fht4x4/, "const int16_t *input, tran_low_t *output, int stride, int tx_type"; 201 202 add_proto qw/void vp9_highbd_fht8x8/, "const int16_t *input, tran_low_t *output, int stride, int tx_type"; 203 204 add_proto qw/void vp9_highbd_fht16x16/, "const int16_t *input, tran_low_t *output, int stride, int tx_type"; 205 206 add_proto qw/void vp9_highbd_fwht4x4/, "const int16_t *input, tran_low_t *output, int stride"; 207 208 add_proto qw/void vp9_highbd_temporal_filter_apply/, "const uint8_t *frame1, unsigned int stride, const uint8_t *frame2, unsigned int block_width, unsigned int block_height, int strength, int *blk_fw, int use_32x32, uint32_t *accumulator, uint16_t *count"; 209 210} 211# End vp9_high encoder functions 212 213# 214# frame based scale 215# 216add_proto qw/void vp9_scale_and_extend_frame/, "const struct yv12_buffer_config *src, struct yv12_buffer_config *dst, INTERP_FILTER filter_type, int phase_scaler"; 217specialize qw/vp9_scale_and_extend_frame neon ssse3/; 218 219} 220# end encoder functions 2211; 222