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kjellander@webrtc.org1227ab82014-06-23 19:21:071# Copyright (c) 2014 The WebRTC project authors. All Rights Reserved.
2#
3# Use of this source code is governed by a BSD-style license
4# that can be found in the LICENSE file in the root of the source
5# tree. An additional intellectual property rights grant can be found
6# in the file PATENTS. All contributing project authors may
7# be found in the AUTHORS file in the root of the source tree.
8
9import("//build/config/arm.gni")
10import("../build/webrtc.gni")
11
kjellander@webrtc.org524b8f72014-08-31 20:32:5312config("common_audio_config") {
13 include_dirs = [
14 "resampler/include",
15 "signal_processing/include",
16 "vad/include",
17 ]
18}
19
kjellanderb62dbbe2016-09-23 07:38:5220rtc_static_library("common_audio") {
kjellander@webrtc.org524b8f72014-08-31 20:32:5321 sources = [
andrew@webrtc.orgaada86b2014-10-27 18:18:1722 "audio_converter.cc",
23 "audio_converter.h",
peahfaed4ab2016-04-05 21:57:4824 "audio_ring_buffer.cc",
25 "audio_ring_buffer.h",
kjellander@webrtc.org524b8f72014-08-31 20:32:5326 "audio_util.cc",
peahfaed4ab2016-04-05 21:57:4827 "blocker.cc",
28 "blocker.h",
andrew@webrtc.org04c50982015-03-19 20:06:2929 "channel_buffer.cc",
30 "channel_buffer.h",
31 "fft4g.c",
32 "fft4g.h",
kjellander@webrtc.org524b8f72014-08-31 20:32:5333 "fir_filter.cc",
34 "fir_filter.h",
35 "fir_filter_neon.h",
36 "fir_filter_sse.h",
37 "include/audio_util.h",
peahfaed4ab2016-04-05 21:57:4838 "lapped_transform.cc",
39 "lapped_transform.h",
andrew@webrtc.org04c50982015-03-19 20:06:2940 "real_fourier.cc",
41 "real_fourier.h",
42 "real_fourier_ooura.cc",
43 "real_fourier_ooura.h",
kjellander@webrtc.org524b8f72014-08-31 20:32:5344 "resampler/include/push_resampler.h",
45 "resampler/include/resampler.h",
46 "resampler/push_resampler.cc",
47 "resampler/push_sinc_resampler.cc",
48 "resampler/push_sinc_resampler.h",
49 "resampler/resampler.cc",
50 "resampler/sinc_resampler.cc",
51 "resampler/sinc_resampler.h",
peahfaed4ab2016-04-05 21:57:4852 "ring_buffer.c",
53 "ring_buffer.h",
kjellander@webrtc.org524b8f72014-08-31 20:32:5354 "signal_processing/auto_corr_to_refl_coef.c",
55 "signal_processing/auto_correlation.c",
56 "signal_processing/complex_fft_tables.h",
57 "signal_processing/copy_set_operations.c",
58 "signal_processing/cross_correlation.c",
59 "signal_processing/division_operations.c",
60 "signal_processing/dot_product_with_scale.c",
61 "signal_processing/downsample_fast.c",
62 "signal_processing/energy.c",
63 "signal_processing/filter_ar.c",
64 "signal_processing/filter_ma_fast_q12.c",
65 "signal_processing/get_hanning_window.c",
66 "signal_processing/get_scaling_square.c",
67 "signal_processing/ilbc_specific_functions.c",
Henrik Kjellander57e5fd22015-05-25 10:55:3968 "signal_processing/include/real_fft.h",
69 "signal_processing/include/signal_processing_library.h",
70 "signal_processing/include/spl_inl.h",
kjellander@webrtc.org524b8f72014-08-31 20:32:5371 "signal_processing/levinson_durbin.c",
72 "signal_processing/lpc_to_refl_coef.c",
73 "signal_processing/min_max_operations.c",
74 "signal_processing/randomization_functions.c",
kjellander@webrtc.org524b8f72014-08-31 20:32:5375 "signal_processing/real_fft.c",
Henrik Kjellander57e5fd22015-05-25 10:55:3976 "signal_processing/refl_coef_to_lpc.c",
kjellander@webrtc.org524b8f72014-08-31 20:32:5377 "signal_processing/resample.c",
78 "signal_processing/resample_48khz.c",
79 "signal_processing/resample_by_2.c",
80 "signal_processing/resample_by_2_internal.c",
81 "signal_processing/resample_by_2_internal.h",
82 "signal_processing/resample_fractional.c",
83 "signal_processing/spl_init.c",
kwiberg729b21f2016-06-02 11:02:1284 "signal_processing/spl_inl.c",
kjellander@webrtc.org524b8f72014-08-31 20:32:5385 "signal_processing/spl_sqrt.c",
kjellander@webrtc.org524b8f72014-08-31 20:32:5386 "signal_processing/splitting_filter.c",
87 "signal_processing/sqrt_of_one_minus_x_squared.c",
88 "signal_processing/vector_scaling_operations.c",
Alejandro Luebsa9c0ae22015-04-14 22:51:2889 "sparse_fir_filter.cc",
90 "sparse_fir_filter.h",
henrik.lundin@webrtc.org8aa4d2d2014-10-30 13:23:2591 "vad/include/vad.h",
kjellander@webrtc.org524b8f72014-08-31 20:32:5392 "vad/include/webrtc_vad.h",
henrik.lundin@webrtc.org8aa4d2d2014-10-30 13:23:2593 "vad/vad.cc",
kjellander@webrtc.org524b8f72014-08-31 20:32:5394 "vad/vad_core.c",
95 "vad/vad_core.h",
96 "vad/vad_filterbank.c",
97 "vad/vad_filterbank.h",
98 "vad/vad_gmm.c",
99 "vad/vad_gmm.h",
100 "vad/vad_sp.c",
101 "vad/vad_sp.h",
Henrik Kjellander57e5fd22015-05-25 10:55:39102 "vad/webrtc_vad.c",
andrew@webrtc.orga3ed7132014-10-31 21:51:03103 "wav_file.cc",
104 "wav_file.h",
Henrik Kjellander57e5fd22015-05-25 10:55:39105 "wav_header.cc",
106 "wav_header.h",
andrew@webrtc.org325cff02014-10-01 17:42:18107 "window_generator.cc",
108 "window_generator.h",
kjellander@webrtc.org524b8f72014-08-31 20:32:53109 ]
110
Henrik Kjellander57e5fd22015-05-25 10:55:39111 deps = [
112 "../system_wrappers",
113 ]
kjellander@webrtc.org524b8f72014-08-31 20:32:53114
andrew@webrtc.org04c50982015-03-19 20:06:29115 defines = []
andrew@webrtc.org4165f7a2014-10-08 18:01:27116 if (rtc_use_openmax_dl) {
117 sources += [
andrew@webrtc.org04c50982015-03-19 20:06:29118 "real_fourier_openmax.cc",
119 "real_fourier_openmax.h",
andrew@webrtc.org4165f7a2014-10-08 18:01:27120 ]
andrew@webrtc.org04c50982015-03-19 20:06:29121 defines += [ "RTC_USE_OPENMAX_DL" ]
Andrew MacDonald23dc68e2015-04-24 15:46:51122 if (rtc_build_openmax_dl) {
123 deps += [ "//third_party/openmax_dl/dl" ]
124 }
andrew@webrtc.org4165f7a2014-10-08 18:01:27125 }
andrew@webrtc.org325cff02014-10-01 17:42:18126
kjellander@webrtc.org72273912015-02-23 19:08:31127 if (current_cpu == "arm") {
kjellander@webrtc.org524b8f72014-08-31 20:32:53128 sources += [
129 "signal_processing/complex_bit_reverse_arm.S",
130 "signal_processing/spl_sqrt_floor_arm.S",
131 ]
132
andrew@webrtc.org1090a6e2014-12-18 21:36:18133 if (arm_version >= 7) {
kjellander@webrtc.org524b8f72014-08-31 20:32:53134 sources += [ "signal_processing/filter_ar_fast_q12_armv7.S" ]
135 } else {
136 sources += [ "signal_processing/filter_ar_fast_q12.c" ]
137 }
138 }
139
Andrew MacDonaldac4234c2015-06-25 01:25:54140 if (rtc_build_with_neon) {
andrew@webrtc.org0933d012015-03-05 19:13:46141 deps += [ ":common_audio_neon" ]
142 }
143
kjellander@webrtc.org72273912015-02-23 19:08:31144 if (current_cpu == "mipsel") {
kjellander@webrtc.org524b8f72014-08-31 20:32:53145 sources += [
kjellander@webrtc.org524b8f72014-08-31 20:32:53146 "signal_processing/complex_bit_reverse_mips.c",
147 "signal_processing/complex_fft_mips.c",
148 "signal_processing/cross_correlation_mips.c",
149 "signal_processing/downsample_fast_mips.c",
150 "signal_processing/filter_ar_fast_q12_mips.c",
Henrik Kjellander57e5fd22015-05-25 10:55:39151 "signal_processing/include/spl_inl_mips.h",
kjellander@webrtc.org524b8f72014-08-31 20:32:53152 "signal_processing/min_max_operations_mips.c",
153 "signal_processing/resample_by_2_mips.c",
154 "signal_processing/spl_sqrt_floor_mips.c",
155 ]
156 if (mips_dsp_rev > 0) {
157 sources += [ "signal_processing/vector_scaling_operations_mips.c" ]
158 }
159 } else {
kjellander@webrtc.orgb8caf6a2014-09-30 18:05:02160 sources += [ "signal_processing/complex_fft.c" ]
kjellander@webrtc.org524b8f72014-08-31 20:32:53161 }
162
kjellander@webrtc.org72273912015-02-23 19:08:31163 if (current_cpu != "arm" && current_cpu != "mipsel") {
kjellander@webrtc.org524b8f72014-08-31 20:32:53164 sources += [
165 "signal_processing/complex_bit_reverse.c",
kjellander@webrtc.orgb8caf6a2014-09-30 18:05:02166 "signal_processing/filter_ar_fast_q12.c",
kjellander@webrtc.org524b8f72014-08-31 20:32:53167 "signal_processing/spl_sqrt_floor.c",
168 ]
169 }
170
171 if (is_win) {
Henrik Kjellander57e5fd22015-05-25 10:55:39172 cflags = [ "/wd4334" ] # Ignore warning on shift operator promotion.
kjellander@webrtc.org524b8f72014-08-31 20:32:53173 }
174
ehmaldonadoe9cc6862016-09-05 13:10:18175 public_configs = [ ":common_audio_config" ]
kjellander@webrtc.org524b8f72014-08-31 20:32:53176
177 if (is_clang) {
178 # Suppress warnings from Chrome's Clang plugins.
179 # See http://code.google.com/p/webrtc/issues/detail?id=163 for details.
ehmaldonado38a21322016-09-02 11:10:34180 suppressed_configs += [ "//build/config/clang:find_bad_constructs" ]
kjellander@webrtc.org524b8f72014-08-31 20:32:53181 }
182
kjellander@webrtc.org72273912015-02-23 19:08:31183 if (current_cpu == "x86" || current_cpu == "x64") {
kjellander@webrtc.org524b8f72014-08-31 20:32:53184 deps += [ ":common_audio_sse2" ]
185 }
kjellander@webrtc.org1227ab82014-06-23 19:21:07186}
187
kjellander@webrtc.org72273912015-02-23 19:08:31188if (current_cpu == "x86" || current_cpu == "x64") {
kjellanderb62dbbe2016-09-23 07:38:52189 rtc_static_library("common_audio_sse2") {
kjellander@webrtc.org524b8f72014-08-31 20:32:53190 sources = [
191 "fir_filter_sse.cc",
192 "resampler/sinc_resampler_sse.cc",
193 ]
194
Henrik Kjellanderf2497cf2015-04-16 06:57:16195 if (is_posix) {
196 cflags = [ "-msse2" ]
197 }
kjellander@webrtc.org524b8f72014-08-31 20:32:53198
kjellander@webrtc.org524b8f72014-08-31 20:32:53199 if (is_clang) {
200 # Suppress warnings from Chrome's Clang plugins.
201 # See http://code.google.com/p/webrtc/issues/detail?id=163 for details.
ehmaldonado38a21322016-09-02 11:10:34202 suppressed_configs += [ "//build/config/clang:find_bad_constructs" ]
kjellander@webrtc.org524b8f72014-08-31 20:32:53203 }
kjellander@webrtc.org1227ab82014-06-23 19:21:07204 }
205}
206
Andrew MacDonaldac4234c2015-06-25 01:25:54207if (rtc_build_with_neon) {
kjellanderb62dbbe2016-09-23 07:38:52208 rtc_static_library("common_audio_neon") {
kjellander@webrtc.org524b8f72014-08-31 20:32:53209 sources = [
210 "fir_filter_neon.cc",
211 "resampler/sinc_resampler_neon.cc",
andrew@webrtc.org0933d012015-03-05 19:13:46212 "signal_processing/cross_correlation_neon.c",
213 "signal_processing/downsample_fast_neon.c",
214 "signal_processing/min_max_operations_neon.c",
kjellander@webrtc.org524b8f72014-08-31 20:32:53215 ]
216
Andrew MacDonaldac4234c2015-06-25 01:25:54217 if (current_cpu != "arm64") {
218 # Enable compilation for the NEON instruction set. This is needed
219 # since //build/config/arm.gni only enables NEON for iOS, not Android.
220 # This provides the same functionality as webrtc/build/arm_neon.gypi.
ehmaldonado38a21322016-09-02 11:10:34221 suppressed_configs += [ "//build/config/compiler:compiler_arm_fpu" ]
andrew@webrtc.org0933d012015-03-05 19:13:46222 cflags = [ "-mfpu=neon" ]
223 }
kjellander@webrtc.org524b8f72014-08-31 20:32:53224
Andrew MacDonaldac4234c2015-06-25 01:25:54225 # Disable LTO on NEON targets due to compiler bug.
226 # TODO(fdegans): Enable this. See crbug.com/408997.
kjellander@webrtc.org6d08ca62014-09-07 17:36:10227 if (rtc_use_lto) {
kjellander@webrtc.org524b8f72014-08-31 20:32:53228 cflags -= [
229 "-flto",
230 "-ffat-lto-objects",
231 ]
232 }
Andrew MacDonaldac4234c2015-06-25 01:25:54233
kjellander080a1e32016-05-25 18:37:11234 if (is_clang) {
235 # Suppress warnings from Chrome's Clang plugins.
236 # See http://code.google.com/p/webrtc/issues/detail?id=163 for details.
ehmaldonado38a21322016-09-02 11:10:34237 suppressed_configs += [ "//build/config/clang:find_bad_constructs" ]
kjellander080a1e32016-05-25 18:37:11238 }
kjellander@webrtc.org1227ab82014-06-23 19:21:07239 }
240}
kjellander2a3892a2016-06-08 08:27:52241
242if (rtc_include_tests) {
ehmaldonado38a21322016-09-02 11:10:34243 rtc_test("common_audio_unittests") {
kjellander2a3892a2016-06-08 08:27:52244 testonly = true
245
246 sources = [
247 "audio_converter_unittest.cc",
248 "audio_ring_buffer_unittest.cc",
249 "audio_util_unittest.cc",
250 "blocker_unittest.cc",
Alejandro Luebsa181c9a2016-06-30 22:33:37251 "channel_buffer_unittest.cc",
kjellander2a3892a2016-06-08 08:27:52252 "fir_filter_unittest.cc",
253 "lapped_transform_unittest.cc",
254 "real_fourier_unittest.cc",
255 "resampler/push_resampler_unittest.cc",
256 "resampler/push_sinc_resampler_unittest.cc",
257 "resampler/resampler_unittest.cc",
258 "resampler/sinusoidal_linear_chirp_source.cc",
259 "resampler/sinusoidal_linear_chirp_source.h",
260 "ring_buffer_unittest.cc",
261 "signal_processing/real_fft_unittest.cc",
262 "signal_processing/signal_processing_unittest.cc",
263 "sparse_fir_filter_unittest.cc",
264 "vad/vad_core_unittest.cc",
265 "vad/vad_filterbank_unittest.cc",
266 "vad/vad_gmm_unittest.cc",
267 "vad/vad_sp_unittest.cc",
268 "vad/vad_unittest.cc",
269 "vad/vad_unittest.h",
270 "wav_file_unittest.cc",
271 "wav_header_unittest.cc",
272 "window_generator_unittest.cc",
273 ]
274
275 # Does not compile on iOS for arm: webrtc:5544.
kjellander34db0332016-08-30 11:17:12276 if (!is_ios || target_cpu != "arm") {
kjellander2a3892a2016-06-08 08:27:52277 sources += [ "resampler/sinc_resampler_unittest.cc" ]
278 }
279
kjellander2a3892a2016-06-08 08:27:52280 if (rtc_use_openmax_dl) {
281 defines = [ "RTC_USE_OPENMAX_DL" ]
282 }
283
284 if (is_clang) {
285 # Suppress warnings from the Chromium Clang plugin.
286 # See http://code.google.com/p/webrtc/issues/detail?id=163 for details.
ehmaldonado38a21322016-09-02 11:10:34287 suppressed_configs += [ "//build/config/clang:find_bad_constructs" ]
kjellander2a3892a2016-06-08 08:27:52288 }
289
290 deps = [
291 ":common_audio",
292 "../test:test_support_main",
293 "//testing/gmock",
294 "//testing/gtest",
295 ]
296
297 if (is_android) {
298 deps += [ "//testing/android/native_test:native_test_support" ]
sakal714dd4e2016-08-15 09:29:11299
300 shard_timeout = 900
kjellander2a3892a2016-06-08 08:27:52301 }
302 }
303}