blob: e249c858fa40896812b7ffa76d675ebcd50b0d17 [file] [log] [blame]
kjellander@webrtc.org1227ab82014-06-23 19:21:07 +00001# 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
kjellander@webrtc.org524b8f72014-08-31 20:32:53 +00009import("//build/config/arm.gni")
10import("//third_party/protobuf/proto_library.gni")
kjellander@webrtc.org1227ab82014-06-23 19:21:07 +000011import("../../build/webrtc.gni")
12
kjellander@webrtc.org524b8f72014-08-31 20:32:53 +000013declare_args() {
14 # Outputs some low-level debug files.
15 aec_debug_dump = false
16
17 # Disables the usual mode where we trust the reported system delay
18 # values the AEC receives. The corresponding define is set appropriately
19 # in the code, but it can be force-enabled here for testing.
20 aec_untrusted_delay_for_testing = false
21}
22
kjellander@webrtc.org1227ab82014-06-23 19:21:07 +000023source_set("audio_processing") {
kjellander@webrtc.org524b8f72014-08-31 20:32:53 +000024 sources = [
peah8df5d4f2016-02-23 14:34:59 -080025 "aec/aec_core.cc",
pbos@webrtc.org788acd12014-12-15 09:41:24 +000026 "aec/aec_core.h",
peahe687f782016-05-09 03:57:33 -070027 "aec/aec_core_optimized_methods.h",
peah21a395d2016-04-13 07:53:48 -070028 "aec/aec_rdft.cc",
pbos@webrtc.org788acd12014-12-15 09:41:24 +000029 "aec/aec_rdft.h",
peah88950cf2016-03-04 00:12:40 -080030 "aec/aec_resampler.cc",
pbos@webrtc.org788acd12014-12-15 09:41:24 +000031 "aec/aec_resampler.h",
peah8df5d4f2016-02-23 14:34:59 -080032 "aec/echo_cancellation.cc",
Henrik Kjellander9b72af92015-11-11 20:16:11 +010033 "aec/echo_cancellation.h",
peah27045122016-04-10 22:38:14 -070034 "aecm/aecm_core.cc",
kjellander@webrtc.org524b8f72014-08-31 20:32:53 +000035 "aecm/aecm_core.h",
peah27045122016-04-10 22:38:14 -070036 "aecm/echo_control_mobile.cc",
Henrik Kjellander9b72af92015-11-11 20:16:11 +010037 "aecm/echo_control_mobile.h",
pbos@webrtc.org788acd12014-12-15 09:41:24 +000038 "agc/agc.cc",
39 "agc/agc.h",
pbos@webrtc.org788acd12014-12-15 09:41:24 +000040 "agc/agc_manager_direct.cc",
41 "agc/agc_manager_direct.h",
pbos@webrtc.org788acd12014-12-15 09:41:24 +000042 "agc/gain_map_internal.h",
bjornv@webrtc.orgb395a5e2014-12-16 10:38:10 +000043 "agc/legacy/analog_agc.c",
44 "agc/legacy/analog_agc.h",
45 "agc/legacy/digital_agc.c",
46 "agc/legacy/digital_agc.h",
47 "agc/legacy/gain_control.h",
peahbbe42332016-06-08 06:42:02 -070048 "agc/loudness_histogram.cc",
49 "agc/loudness_histogram.h",
pbos@webrtc.org788acd12014-12-15 09:41:24 +000050 "agc/utility.cc",
51 "agc/utility.h",
kjellander@webrtc.org524b8f72014-08-31 20:32:53 +000052 "audio_buffer.cc",
53 "audio_buffer.h",
54 "audio_processing_impl.cc",
55 "audio_processing_impl.h",
aluebs4a66e4a2015-10-19 18:02:39 -070056 "beamformer/array_util.cc",
57 "beamformer/array_util.h",
Michael Graczykdfa36052015-03-25 16:37:27 -070058 "beamformer/beamformer.h",
aluebs@webrtc.org0c39e912014-12-18 22:22:04 +000059 "beamformer/complex_matrix.h",
60 "beamformer/covariance_matrix_generator.cc",
61 "beamformer/covariance_matrix_generator.h",
62 "beamformer/matrix.h",
andrew@webrtc.orgbd8c8652015-03-20 00:28:22 +000063 "beamformer/nonlinear_beamformer.cc",
64 "beamformer/nonlinear_beamformer.h",
kjellander@webrtc.org524b8f72014-08-31 20:32:53 +000065 "common.h",
66 "echo_cancellation_impl.cc",
67 "echo_cancellation_impl.h",
68 "echo_control_mobile_impl.cc",
69 "echo_control_mobile_impl.h",
peahbe615622016-02-13 16:40:47 -080070 "gain_control_for_experimental_agc.cc",
71 "gain_control_for_experimental_agc.h",
kjellander@webrtc.org524b8f72014-08-31 20:32:53 +000072 "gain_control_impl.cc",
73 "gain_control_impl.h",
74 "high_pass_filter_impl.cc",
75 "high_pass_filter_impl.h",
76 "include/audio_processing.h",
ekmdb4fecf2015-06-22 17:49:08 -070077 "intelligibility/intelligibility_enhancer.cc",
78 "intelligibility/intelligibility_enhancer.h",
79 "intelligibility/intelligibility_utils.cc",
80 "intelligibility/intelligibility_utils.h",
kjellander@webrtc.org524b8f72014-08-31 20:32:53 +000081 "level_estimator_impl.cc",
82 "level_estimator_impl.h",
peahb46083e2016-05-03 07:01:18 -070083 "logging/apm_data_dumper.cc",
84 "logging/apm_data_dumper.h",
kjellander@webrtc.org524b8f72014-08-31 20:32:53 +000085 "noise_suppression_impl.cc",
86 "noise_suppression_impl.h",
peah737f4b82016-03-10 23:05:28 -080087 "render_queue_item_verifier.h",
kjellander@webrtc.org524b8f72014-08-31 20:32:53 +000088 "rms_level.cc",
89 "rms_level.h",
aluebs@webrtc.orgbe05c742014-11-14 22:18:10 +000090 "splitting_filter.cc",
91 "splitting_filter.h",
Alejandro Luebs5a92aa82015-04-27 11:34:45 -070092 "three_band_filter_bank.cc",
93 "three_band_filter_bank.h",
pbos@webrtc.org788acd12014-12-15 09:41:24 +000094 "transient/common.h",
95 "transient/daubechies_8_wavelet_coeffs.h",
96 "transient/dyadic_decimator.h",
97 "transient/moving_moments.cc",
98 "transient/moving_moments.h",
99 "transient/transient_detector.cc",
100 "transient/transient_detector.h",
101 "transient/transient_suppressor.cc",
102 "transient/transient_suppressor.h",
103 "transient/wpd_node.cc",
104 "transient/wpd_node.h",
105 "transient/wpd_tree.cc",
106 "transient/wpd_tree.h",
kjellander@webrtc.org524b8f72014-08-31 20:32:53 +0000107 "typing_detection.cc",
108 "typing_detection.h",
minyue84db6fa2016-03-24 14:36:25 -0700109 "utility/block_mean_calculator.cc",
110 "utility/block_mean_calculator.h",
peahbdb7af62016-04-12 14:47:40 -0700111 "utility/delay_estimator.cc",
kjellander@webrtc.org524b8f72014-08-31 20:32:53 +0000112 "utility/delay_estimator.h",
113 "utility/delay_estimator_internal.h",
peahbdb7af62016-04-12 14:47:40 -0700114 "utility/delay_estimator_wrapper.cc",
kjellander@webrtc.org524b8f72014-08-31 20:32:53 +0000115 "utility/delay_estimator_wrapper.h",
aluebsecf6b812015-06-25 12:28:48 -0700116 "vad/common.h",
117 "vad/gmm.cc",
118 "vad/gmm.h",
119 "vad/noise_gmm_tables.h",
120 "vad/pitch_based_vad.cc",
121 "vad/pitch_based_vad.h",
122 "vad/pitch_internal.cc",
123 "vad/pitch_internal.h",
124 "vad/pole_zero_filter.cc",
125 "vad/pole_zero_filter.h",
126 "vad/standalone_vad.cc",
127 "vad/standalone_vad.h",
128 "vad/vad_audio_proc.cc",
129 "vad/vad_audio_proc.h",
130 "vad/vad_audio_proc_internal.h",
131 "vad/vad_circular_buffer.cc",
132 "vad/vad_circular_buffer.h",
133 "vad/voice_activity_detector.cc",
134 "vad/voice_activity_detector.h",
135 "vad/voice_gmm_tables.h",
kjellander@webrtc.org524b8f72014-08-31 20:32:53 +0000136 "voice_detection_impl.cc",
137 "voice_detection_impl.h",
138 ]
139
brettw@chromium.org87ff9c82014-09-09 23:34:56 +0000140 configs += [ "../..:common_config" ]
kjellander@webrtc.orgf21ea912014-09-28 17:37:22 +0000141 public_configs = [ "../..:common_inherited_config" ]
brettw@chromium.org87ff9c82014-09-09 23:34:56 +0000142
kjellander@webrtc.org524b8f72014-08-31 20:32:53 +0000143 defines = []
Henrik Kjellander57e5fd22015-05-25 12:55:39 +0200144 deps = [
145 "../..:webrtc_common",
kwiberg98ab3a42015-09-30 21:54:21 -0700146 "../audio_coding:isac",
Henrik Kjellander57e5fd22015-05-25 12:55:39 +0200147 ]
kjellander@webrtc.org524b8f72014-08-31 20:32:53 +0000148
149 if (aec_debug_dump) {
peahb46083e2016-05-03 07:01:18 -0700150 defines += [ "WEBRTC_AEC_DEBUG_DUMP=1" ]
151 } else {
152 defines += [ "WEBRTC_AEC_DEBUG_DUMP=0" ]
kjellander@webrtc.org524b8f72014-08-31 20:32:53 +0000153 }
154
155 if (aec_untrusted_delay_for_testing) {
156 defines += [ "WEBRTC_UNTRUSTED_DELAY" ]
157 }
158
kjellander@webrtc.org6d08ca62014-09-07 17:36:10 +0000159 if (rtc_enable_protobuf) {
kjellander@webrtc.org524b8f72014-08-31 20:32:53 +0000160 defines += [ "WEBRTC_AUDIOPROC_DEBUG_DUMP" ]
161 deps += [ ":audioproc_debug_proto" ]
162 }
163
kjellander@webrtc.org6d08ca62014-09-07 17:36:10 +0000164 if (rtc_prefer_fixed_point) {
kjellander@webrtc.org524b8f72014-08-31 20:32:53 +0000165 defines += [ "WEBRTC_NS_FIXED" ]
166 sources += [
kjellander@webrtc.org524b8f72014-08-31 20:32:53 +0000167 "ns/noise_suppression_x.c",
Henrik Kjellander9b72af92015-11-11 20:16:11 +0100168 "ns/noise_suppression_x.h",
kjellander@webrtc.org524b8f72014-08-31 20:32:53 +0000169 "ns/nsx_core.c",
170 "ns/nsx_core.h",
171 "ns/nsx_defines.h",
172 ]
kjellander@webrtc.org72273912015-02-23 19:08:31 +0000173 if (current_cpu == "mipsel") {
kjellander@webrtc.org524b8f72014-08-31 20:32:53 +0000174 sources += [ "ns/nsx_core_mips.c" ]
175 } else {
176 sources += [ "ns/nsx_core_c.c" ]
177 }
178 } else {
179 defines += [ "WEBRTC_NS_FLOAT" ]
180 sources += [
181 "ns/defines.h",
kjellander@webrtc.org524b8f72014-08-31 20:32:53 +0000182 "ns/noise_suppression.c",
Henrik Kjellander9b72af92015-11-11 20:16:11 +0100183 "ns/noise_suppression.h",
kjellander@webrtc.org524b8f72014-08-31 20:32:53 +0000184 "ns/ns_core.c",
185 "ns/ns_core.h",
186 "ns/windows_private.h",
187 ]
188 }
189
kjellander@webrtc.org72273912015-02-23 19:08:31 +0000190 if (current_cpu == "x86" || current_cpu == "x64") {
kjellander@webrtc.org524b8f72014-08-31 20:32:53 +0000191 deps += [ ":audio_processing_sse2" ]
192 }
193
Andrew MacDonaldac4234c2015-06-24 18:25:54 -0700194 if (rtc_build_with_neon) {
kjellander@webrtc.org524b8f72014-08-31 20:32:53 +0000195 deps += [ ":audio_processing_neon" ]
196 }
197
kjellander@webrtc.org72273912015-02-23 19:08:31 +0000198 if (current_cpu == "mipsel") {
peah27045122016-04-10 22:38:14 -0700199 sources += [ "aecm/aecm_core_mips.cc" ]
kjellander@webrtc.org6dab6d72015-03-04 09:50:31 +0000200 if (mips_float_abi == "hard") {
kjellander@webrtc.org524b8f72014-08-31 20:32:53 +0000201 sources += [
peah8df5d4f2016-02-23 14:34:59 -0800202 "aec/aec_core_mips.cc",
peah21a395d2016-04-13 07:53:48 -0700203 "aec/aec_rdft_mips.cc",
kjellander@webrtc.org524b8f72014-08-31 20:32:53 +0000204 ]
205 }
206 } else {
peah27045122016-04-10 22:38:14 -0700207 sources += [ "aecm/aecm_core_c.cc" ]
kjellander@webrtc.org524b8f72014-08-31 20:32:53 +0000208 }
209
kjellander8f4419b2016-06-02 02:09:52 -0700210 # TODO(jschuh): Bug 1348: fix this warning.
211 configs += [ "//build/config/compiler:no_size_t_to_int_warning" ]
kjellander@webrtc.org524b8f72014-08-31 20:32:53 +0000212
213 if (is_clang) {
214 # Suppress warnings from Chrome's Clang plugins.
215 # See http://code.google.com/p/webrtc/issues/detail?id=163 for details.
216 configs -= [ "//build/config/clang:find_bad_constructs" ]
217 }
218
219 deps += [
xians@webrtc.orge46bc772014-10-10 08:36:56 +0000220 "../../base:rtc_base_approved",
kjellander@webrtc.org524b8f72014-08-31 20:32:53 +0000221 "../../common_audio",
222 "../../system_wrappers",
223 ]
224}
225
kjellander@webrtc.org6d08ca62014-09-07 17:36:10 +0000226if (rtc_enable_protobuf) {
kjellander@webrtc.org524b8f72014-08-31 20:32:53 +0000227 proto_library("audioproc_debug_proto") {
Henrik Kjellander57e5fd22015-05-25 12:55:39 +0200228 sources = [
229 "debug.proto",
230 ]
kjellander@webrtc.org524b8f72014-08-31 20:32:53 +0000231
kjellander78ddd732016-02-09 08:13:06 -0800232 proto_out_dir = "webrtc/modules/audio_processing"
kjellander@webrtc.org524b8f72014-08-31 20:32:53 +0000233 }
234}
235
kjellander@webrtc.org72273912015-02-23 19:08:31 +0000236if (current_cpu == "x86" || current_cpu == "x64") {
kjellander@webrtc.org524b8f72014-08-31 20:32:53 +0000237 source_set("audio_processing_sse2") {
238 sources = [
peah8df5d4f2016-02-23 14:34:59 -0800239 "aec/aec_core_sse2.cc",
peah21a395d2016-04-13 07:53:48 -0700240 "aec/aec_rdft_sse2.cc",
kjellander@webrtc.org524b8f72014-08-31 20:32:53 +0000241 ]
242
Henrik Kjellanderf2497cf2015-04-16 08:57:16 +0200243 if (is_posix) {
244 cflags = [ "-msse2" ]
245 }
kjellander@webrtc.org524b8f72014-08-31 20:32:53 +0000246
kjellander@webrtc.orgf21ea912014-09-28 17:37:22 +0000247 configs += [ "../..:common_config" ]
248 public_configs = [ "../..:common_inherited_config" ]
peahb46083e2016-05-03 07:01:18 -0700249
250 if (aec_debug_dump) {
251 defines = [ "WEBRTC_AEC_DEBUG_DUMP=1" ]
252 } else {
253 defines = [ "WEBRTC_AEC_DEBUG_DUMP=0" ]
254 }
kjellander@webrtc.org524b8f72014-08-31 20:32:53 +0000255 }
256}
257
Andrew MacDonaldac4234c2015-06-24 18:25:54 -0700258if (rtc_build_with_neon) {
kjellander@webrtc.org524b8f72014-08-31 20:32:53 +0000259 source_set("audio_processing_neon") {
260 sources = [
peah8df5d4f2016-02-23 14:34:59 -0800261 "aec/aec_core_neon.cc",
peah21a395d2016-04-13 07:53:48 -0700262 "aec/aec_rdft_neon.cc",
peah27045122016-04-10 22:38:14 -0700263 "aecm/aecm_core_neon.cc",
andrew@webrtc.orga56a2c52014-11-26 17:01:40 +0000264 "ns/nsx_core_neon.c",
kjellander@webrtc.org524b8f72014-08-31 20:32:53 +0000265 ]
266
kjellander@webrtc.org72273912015-02-23 19:08:31 +0000267 if (current_cpu != "arm64") {
Andrew MacDonaldac4234c2015-06-24 18:25:54 -0700268 # Enable compilation for the NEON instruction set. This is needed
269 # since //build/config/arm.gni only enables NEON for iOS, not Android.
270 # This provides the same functionality as webrtc/build/arm_neon.gypi.
271 configs -= [ "//build/config/compiler:compiler_arm_fpu" ]
Henrik Kjellander57e5fd22015-05-25 12:55:39 +0200272 cflags = [ "-mfpu=neon" ]
andrew@webrtc.orga56a2c52014-11-26 17:01:40 +0000273 }
274
Andrew MacDonaldac4234c2015-06-24 18:25:54 -0700275 # Disable LTO on NEON targets due to compiler bug.
276 # TODO(fdegans): Enable this. See crbug.com/408997.
kjellander@webrtc.org6d08ca62014-09-07 17:36:10 +0000277 if (rtc_use_lto) {
kjellander@webrtc.org524b8f72014-08-31 20:32:53 +0000278 cflags -= [
279 "-flto",
280 "-ffat-lto-objects",
281 ]
282 }
Andrew MacDonaldac4234c2015-06-24 18:25:54 -0700283
284 configs += [ "../..:common_config" ]
285 public_configs = [ "../..:common_inherited_config" ]
286
287 deps = [
288 "../../common_audio",
289 ]
peahb46083e2016-05-03 07:01:18 -0700290
291 if (aec_debug_dump) {
292 defines = [ "WEBRTC_AEC_DEBUG_DUMP=1" ]
293 } else {
294 defines = [ "WEBRTC_AEC_DEBUG_DUMP=0" ]
295 }
kjellander@webrtc.org524b8f72014-08-31 20:32:53 +0000296 }
kjellander@webrtc.org1227ab82014-06-23 19:21:07 +0000297}