build/secondary/third_party/openmax_dl/dl/BUILD.gn

   1 # Copyright 2014 The Chromium Authors. All rights reserved.
   2 # Use of this source code is governed by a BSD-style license that can be
   3 # found in the LICENSE file.
   4
   5 declare_args() {
   6   # Override this value to build with small float FFT tables
   7   openmax_big_float_fft = true
   8 }
   9
  10 config("dl_config") {
  11   include_dirs = [ ".." ]
  12 }
  13
  14 # GYP: third_party/openmax_dl/dl/dl.gyp:openmax_dl
  15 source_set("dl") {
  16   direct_dependent_configs = [ ":dl_config" ]
  17   sources = [
  18     "api/omxtypes.h",
  19     "sp/api/omxSP.h",
  20     "sp/src/armSP_FFT_F32TwiddleTable.c",
  21   ]
  22
  23   cflags = []
  24   deps = []
  25   defines = []
  26
  27   if (openmax_big_float_fft) {
  28     defines += [
  29       "BIG_FFT_TABLE",
  30     ]
  31   }
  32
  33   if (cpu_arch == "arm" || cpu_arch == "arm64") {
  34     sources += [
  35       # Common files that are used by both arm and arm64 code.
  36       "api/arm/armOMX.h",
  37       "api/arm/omxtypes_s.h",
  38       "sp/api/armSP.h",
  39       "sp/src/arm/armSP_FFT_S32TwiddleTable.c",
  40       "sp/src/arm/omxSP_FFTGetBufSize_C_FC32.c",
  41       "sp/src/arm/omxSP_FFTGetBufSize_C_SC32.c",
  42       "sp/src/arm/omxSP_FFTGetBufSize_R_F32.c",
  43       "sp/src/arm/omxSP_FFTGetBufSize_R_S32.c",
  44       "sp/src/arm/omxSP_FFTInit_C_FC32.c",
  45       "sp/src/arm/omxSP_FFTInit_R_F32.c",
  46     ]
  47   }
  48
  49   if (cpu_arch == "arm") {
  50     configs -= [ "//build/config/compiler:compiler_arm_fpu" ]
  51     cflags += [
  52       "-mfpu=neon"
  53     ]
  54
  55     deps += [
  56       ":openmax_dl_armv7"
  57     ]
  58
  59     sources += [
  60       # Common files that are used by both the NEON and non-NEON code.
  61       "api/armCOMM_s.h",
  62       "sp/src/arm/omxSP_FFTGetBufSize_C_SC16.c",
  63       "sp/src/arm/omxSP_FFTGetBufSize_R_S16.c",
  64       "sp/src/arm/omxSP_FFTGetBufSize_R_S16S32.c",
  65       "sp/src/arm/omxSP_FFTInit_C_SC16.c",
  66       "sp/src/arm/omxSP_FFTInit_C_SC32.c",
  67       "sp/src/arm/omxSP_FFTInit_R_S16.c",
  68       "sp/src/arm/omxSP_FFTInit_R_S16S32.c",
  69       "sp/src/arm/omxSP_FFTInit_R_S32.c",
  70
  71       # Complex 32-bit fixed-point FFT.
  72       "sp/src/arm/neon/armSP_FFT_CToC_SC32_Radix2_fs_unsafe_s.S",
  73       "sp/src/arm/neon/armSP_FFT_CToC_SC32_Radix2_ls_unsafe_s.S",
  74       "sp/src/arm/neon/armSP_FFT_CToC_SC32_Radix2_unsafe_s.S",
  75       "sp/src/arm/neon/armSP_FFT_CToC_SC32_Radix4_fs_unsafe_s.S",
  76       "sp/src/arm/neon/armSP_FFT_CToC_SC32_Radix4_ls_unsafe_s.S",
  77       "sp/src/arm/neon/armSP_FFT_CToC_SC32_Radix4_unsafe_s.S",
  78       "sp/src/arm/neon/armSP_FFT_CToC_SC32_Radix8_fs_unsafe_s.S",
  79       "sp/src/arm/neon/omxSP_FFTFwd_CToC_SC32_Sfs_s.S",
  80       "sp/src/arm/neon/omxSP_FFTInv_CToC_SC32_Sfs_s.S",
  81       # Real 32-bit fixed-point FFT
  82       "sp/src/arm/neon/armSP_FFTInv_CCSToR_S32_preTwiddleRadix2_unsafe_s.S",
  83       "sp/src/arm/neon/omxSP_FFTFwd_RToCCS_S32_Sfs_s.S",
  84       "sp/src/arm/neon/omxSP_FFTInv_CCSToR_S32_Sfs_s.S",
  85       # Complex 16-bit fixed-point FFT
  86       "sp/src/arm/neon/armSP_FFTInv_CCSToR_S16_preTwiddleRadix2_unsafe_s.S",
  87       "sp/src/arm/neon/armSP_FFT_CToC_SC16_Radix2_fs_unsafe_s.S",
  88       "sp/src/arm/neon/armSP_FFT_CToC_SC16_Radix2_ls_unsafe_s.S",
  89       "sp/src/arm/neon/armSP_FFT_CToC_SC16_Radix2_ps_unsafe_s.S",
  90       "sp/src/arm/neon/armSP_FFT_CToC_SC16_Radix2_unsafe_s.S",
  91       "sp/src/arm/neon/armSP_FFT_CToC_SC16_Radix4_fs_unsafe_s.S",
  92       "sp/src/arm/neon/armSP_FFT_CToC_SC16_Radix4_ls_unsafe_s.S",
  93       "sp/src/arm/neon/armSP_FFT_CToC_SC16_Radix4_unsafe_s.S",
  94       "sp/src/arm/neon/armSP_FFT_CToC_SC16_Radix8_fs_unsafe_s.S",
  95       "sp/src/arm/neon/omxSP_FFTFwd_CToC_SC16_Sfs_s.S",
  96       "sp/src/arm/neon/omxSP_FFTInv_CToC_SC16_Sfs_s.S",
  97       # Real 16-bit fixed-point FFT
  98       "sp/src/arm/neon/omxSP_FFTFwd_RToCCS_S16_Sfs_s.S",
  99       "sp/src/arm/neon/omxSP_FFTInv_CCSToR_S16_Sfs_s.S",
 100       "sp/src/arm/neon/omxSP_FFTFwd_RToCCS_S16S32_Sfs_s.S",
 101       "sp/src/arm/neon/omxSP_FFTInv_CCSToR_S32S16_Sfs_s.S",
 102       # Complex floating-point FFT
 103       "sp/src/arm/neon/armSP_FFT_CToC_FC32_Radix2_fs_unsafe_s.S",
 104       "sp/src/arm/neon/armSP_FFT_CToC_FC32_Radix2_ls_unsafe_s.S",
 105       "sp/src/arm/neon/armSP_FFT_CToC_FC32_Radix2_unsafe_s.S",
 106       "sp/src/arm/neon/armSP_FFT_CToC_FC32_Radix4_fs_unsafe_s.S",
 107       "sp/src/arm/neon/armSP_FFT_CToC_FC32_Radix4_ls_unsafe_s.S",
 108       "sp/src/arm/neon/armSP_FFT_CToC_FC32_Radix4_unsafe_s.S",
 109       "sp/src/arm/neon/armSP_FFT_CToC_FC32_Radix8_fs_unsafe_s.S",
 110       "sp/src/arm/neon/omxSP_FFTFwd_CToC_FC32_Sfs_s.S",
 111       "sp/src/arm/neon/omxSP_FFTInv_CToC_FC32_Sfs_s.S",
 112       # Real floating-point FFT
 113       "sp/src/arm/neon/armSP_FFTInv_CCSToR_F32_preTwiddleRadix2_unsafe_s.S",
 114       "sp/src/arm/neon/omxSP_FFTFwd_RToCCS_F32_Sfs_s.S",
 115       "sp/src/arm/neon/omxSP_FFTInv_CCSToR_F32_Sfs_s.S",
 116     ]
 117   }
 118
 119   if (cpu_arch == "ia32" || cpu_arch == "x64") {
 120     cflags += [
 121       "-msse2"
 122     ]
 123
 124     sources += [
 125       # Real 32-bit floating-point FFT.
 126       "sp/api/x86SP.h",
 127       "sp/src/x86/omxSP_FFTFwd_RToCCS_F32_Sfs.c",
 128       "sp/src/x86/omxSP_FFTGetBufSize_R_F32.c",
 129       "sp/src/x86/omxSP_FFTInit_R_F32.c",
 130       "sp/src/x86/omxSP_FFTInv_CCSToR_F32_Sfs.c",
 131       "sp/src/x86/x86SP_FFT_CToC_FC32_Fwd_Radix2_fs.c",
 132       "sp/src/x86/x86SP_FFT_CToC_FC32_Fwd_Radix2_ls.c",
 133       "sp/src/x86/x86SP_FFT_CToC_FC32_Fwd_Radix2_ls_sse.c",
 134       "sp/src/x86/x86SP_FFT_CToC_FC32_Fwd_Radix2_ms.c",
 135       "sp/src/x86/x86SP_FFT_CToC_FC32_Fwd_Radix4_fs.c",
 136       "sp/src/x86/x86SP_FFT_CToC_FC32_Fwd_Radix4_fs_sse.c",
 137       "sp/src/x86/x86SP_FFT_CToC_FC32_Fwd_Radix4_ls.c",
 138       "sp/src/x86/x86SP_FFT_CToC_FC32_Fwd_Radix4_ls_sse.c",
 139       "sp/src/x86/x86SP_FFT_CToC_FC32_Fwd_Radix4_ms.c",
 140       "sp/src/x86/x86SP_FFT_CToC_FC32_Fwd_Radix4_ms_sse.c",
 141       "sp/src/x86/x86SP_FFT_CToC_FC32_Inv_Radix2_fs.c",
 142       "sp/src/x86/x86SP_FFT_CToC_FC32_Inv_Radix2_ls.c",
 143       "sp/src/x86/x86SP_FFT_CToC_FC32_Inv_Radix2_ls_sse.c",
 144       "sp/src/x86/x86SP_FFT_CToC_FC32_Inv_Radix2_ms.c",
 145       "sp/src/x86/x86SP_FFT_CToC_FC32_Inv_Radix4_fs.c",
 146       "sp/src/x86/x86SP_FFT_CToC_FC32_Inv_Radix4_fs_sse.c",
 147       "sp/src/x86/x86SP_FFT_CToC_FC32_Inv_Radix4_ls.c",
 148       "sp/src/x86/x86SP_FFT_CToC_FC32_Inv_Radix4_ls_sse.c",
 149       "sp/src/x86/x86SP_FFT_CToC_FC32_Inv_Radix4_ms.c",
 150       "sp/src/x86/x86SP_FFT_CToC_FC32_Inv_Radix4_ms_sse.c",
 151       "sp/src/x86/x86SP_FFT_F32_radix2_kernel.c",
 152       "sp/src/x86/x86SP_FFT_F32_radix4_kernel.c",
 153       "sp/src/x86/x86SP_SSE_Math.h",
 154     ]
 155   }
 156   if (cpu_arch == "arm64") {
 157     sources += [
 158       "api/arm/arm64COMM_s.h",
 159
 160       # Complex floating-point FFT
 161       "sp/src/arm/arm64/armSP_FFT_CToC_FC32_Radix2_fs_s.S",
 162       "sp/src/arm/arm64/armSP_FFT_CToC_FC32_Radix2_ls_s.S",
 163       "sp/src/arm/arm64/armSP_FFT_CToC_FC32_Radix2_s.S",
 164       "sp/src/arm/arm64/armSP_FFT_CToC_FC32_Radix4_fs_s.S",
 165       "sp/src/arm/arm64/armSP_FFT_CToC_FC32_Radix4_ls_s.S",
 166       "sp/src/arm/arm64/armSP_FFT_CToC_FC32_Radix4_s.S",
 167       "sp/src/arm/arm64/armSP_FFT_CToC_FC32_Radix8_fs_s.S",
 168       "sp/src/arm/arm64/omxSP_FFTInv_CToC_FC32.c",
 169       "sp/src/arm/arm64/omxSP_FFTFwd_CToC_FC32.c",
 170       # Real floating-point FFT
 171       "sp/src/arm/arm64/armSP_FFTInv_CCSToR_F32_preTwiddleRadix2_s.S",
 172       "sp/src/arm/arm64/omxSP_FFTFwd_RToCCS_F32.c",
 173       "sp/src/arm/arm64/ComplexToRealFixup.S",
 174       "sp/src/arm/arm64/omxSP_FFTInv_CCSToR_F32.c",
 175     ]
 176   }
 177   if (cpu_arch == "mipsel") {
 178     cflags += [
 179       "-std=c99",
 180     ]
 181     sources -= [
 182       "sp/src/armSP_FFT_F32TwiddleTable.c",
 183     ]
 184
 185     sources += [
 186       "sp/api/mipsSP.h",
 187       "sp/src/mips/mips_FFTFwd_RToCCS_F32_complex.c",
 188       "sp/src/mips/mips_FFTFwd_RToCCS_F32_real.c",
 189       "sp/src/mips/mips_FFTInv_CCSToR_F32_complex.c",
 190       "sp/src/mips/mips_FFTInv_CCSToR_F32_real.c",
 191       "sp/src/mips/omxSP_FFT_F32TwiddleTable.c",
 192       "sp/src/mips/omxSP_FFTFwd_RToCCS_F32_Sfs.c",
 193       "sp/src/mips/omxSP_FFTGetBufSize_R_F32.c",
 194       "sp/src/mips/omxSP_FFTInit_R_F32.c",
 195       "sp/src/mips/omxSP_FFTInv_CCSToR_F32_Sfs.c",
 196     ]
 197   }
 198 }
 199
 200 if (cpu_arch == "arm") {
 201   # GYP: third_party/openmax_dl/dl/dl.gyp:openmax_dl
 202   # Non-NEON implementation of FFT. This library is NOT
 203   # standalone. Applications must link with openmax_dl.
 204   source_set("openmax_dl_armv7") {
 205     configs += [ ":dl_config" ]
 206     deps = [ "//third_party/android_tools:cpu_features" ]
 207     visibility = [ ":*" ]
 208
 209     #TODO(GYP):
 210     #'cflags!': [
 211     #'-mfpu=neon',
 212     #],
 213
 214     libs = [ "log" ]
 215
 216     sources = [
 217       # Detection routine
 218       "sp/src/arm/detect.c",
 219       # Complex floating-point FFT
 220       "sp/src/arm/armv7/armSP_FFT_CToC_FC32_Radix2_fs_unsafe_s.S",
 221       "sp/src/arm/armv7/armSP_FFT_CToC_FC32_Radix4_fs_unsafe_s.S",
 222       "sp/src/arm/armv7/armSP_FFT_CToC_FC32_Radix4_unsafe_s.S",
 223       "sp/src/arm/armv7/armSP_FFT_CToC_FC32_Radix8_fs_unsafe_s.S",
 224       "sp/src/arm/armv7/omxSP_FFTInv_CToC_FC32_Sfs_s.S",
 225       "sp/src/arm/armv7/omxSP_FFTFwd_CToC_FC32_Sfs_s.S",
 226       # Real floating-point FFT
 227       "sp/src/arm/armv7/armSP_FFTInv_CCSToR_F32_preTwiddleRadix2_unsafe_s.S",
 228       "sp/src/arm/armv7/omxSP_FFTFwd_RToCCS_F32_Sfs_s.S",
 229       "sp/src/arm/armv7/omxSP_FFTInv_CCSToR_F32_Sfs_s.S",
 230     ]
 231   }
 232 }