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1 # Copyright (c) 2014 The WebRTC project authors. All Rights Reserved. | 1 # Copyright (c) 2014 The WebRTC project authors. All Rights Reserved. |
2 # | 2 # |
3 # Use of this source code is governed by a BSD-style license | 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 | 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 | 5 # tree. An additional intellectual property rights grant can be found |
6 # in the file PATENTS. All contributing project authors may | 6 # in the file PATENTS. All contributing project authors may |
7 # be found in the AUTHORS file in the root of the source tree. | 7 # be found in the AUTHORS file in the root of the source tree. |
8 | 8 |
9 import("//build/config/arm.gni") | 9 import("//build/config/arm.gni") |
10 import("//third_party/protobuf/proto_library.gni") | 10 import("//third_party/protobuf/proto_library.gni") |
11 import("../../build/webrtc.gni") | 11 import("../../build/webrtc.gni") |
12 | 12 |
13 declare_args() { | 13 declare_args() { |
14 # Disables the usual mode where we trust the reported system delay | 14 # Disables the usual mode where we trust the reported system delay |
15 # values the AEC receives. The corresponding define is set appropriately | 15 # values the AEC receives. The corresponding define is set appropriately |
16 # in the code, but it can be force-enabled here for testing. | 16 # in the code, but it can be force-enabled here for testing. |
17 aec_untrusted_delay_for_testing = false | 17 aec_untrusted_delay_for_testing = false |
18 } | 18 } |
19 | 19 |
20 rtc_source_set("audio_processing") { | 20 rtc_static_library("audio_processing") { |
21 sources = [ | 21 sources = [ |
22 "aec/aec_core.cc", | 22 "aec/aec_core.cc", |
23 "aec/aec_core.h", | 23 "aec/aec_core.h", |
24 "aec/aec_core_optimized_methods.h", | 24 "aec/aec_core_optimized_methods.h", |
25 "aec/aec_rdft.cc", | 25 "aec/aec_rdft.cc", |
26 "aec/aec_rdft.h", | 26 "aec/aec_rdft.h", |
27 "aec/aec_resampler.cc", | 27 "aec/aec_resampler.cc", |
28 "aec/aec_resampler.h", | 28 "aec/aec_resampler.h", |
29 "aec/echo_cancellation.cc", | 29 "aec/echo_cancellation.cc", |
30 "aec/echo_cancellation.h", | 30 "aec/echo_cancellation.h", |
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246 proto_library("audioproc_debug_proto") { | 246 proto_library("audioproc_debug_proto") { |
247 sources = [ | 247 sources = [ |
248 "debug.proto", | 248 "debug.proto", |
249 ] | 249 ] |
250 | 250 |
251 proto_out_dir = "webrtc/modules/audio_processing" | 251 proto_out_dir = "webrtc/modules/audio_processing" |
252 } | 252 } |
253 } | 253 } |
254 | 254 |
255 if (current_cpu == "x86" || current_cpu == "x64") { | 255 if (current_cpu == "x86" || current_cpu == "x64") { |
256 rtc_source_set("audio_processing_sse2") { | 256 rtc_static_library("audio_processing_sse2") { |
257 sources = [ | 257 sources = [ |
258 "aec/aec_core_sse2.cc", | 258 "aec/aec_core_sse2.cc", |
259 "aec/aec_rdft_sse2.cc", | 259 "aec/aec_rdft_sse2.cc", |
260 ] | 260 ] |
261 | 261 |
262 if (is_posix) { | 262 if (is_posix) { |
263 cflags = [ "-msse2" ] | 263 cflags = [ "-msse2" ] |
264 } | 264 } |
265 | 265 |
266 if (apm_debug_dump) { | 266 if (apm_debug_dump) { |
267 defines = [ "WEBRTC_APM_DEBUG_DUMP=1" ] | 267 defines = [ "WEBRTC_APM_DEBUG_DUMP=1" ] |
268 } else { | 268 } else { |
269 defines = [ "WEBRTC_APM_DEBUG_DUMP=0" ] | 269 defines = [ "WEBRTC_APM_DEBUG_DUMP=0" ] |
270 } | 270 } |
271 } | 271 } |
272 } | 272 } |
273 | 273 |
274 if (rtc_build_with_neon) { | 274 if (rtc_build_with_neon) { |
275 rtc_source_set("audio_processing_neon") { | 275 rtc_static_library("audio_processing_neon") { |
276 sources = [ | 276 sources = [ |
277 "aec/aec_core_neon.cc", | 277 "aec/aec_core_neon.cc", |
278 "aec/aec_rdft_neon.cc", | 278 "aec/aec_rdft_neon.cc", |
279 "aecm/aecm_core_neon.cc", | 279 "aecm/aecm_core_neon.cc", |
280 "ns/nsx_core_neon.c", | 280 "ns/nsx_core_neon.c", |
281 ] | 281 ] |
282 | 282 |
283 if (current_cpu != "arm64") { | 283 if (current_cpu != "arm64") { |
284 # Enable compilation for the NEON instruction set. This is needed | 284 # Enable compilation for the NEON instruction set. This is needed |
285 # since //build/config/arm.gni only enables NEON for iOS, not Android. | 285 # since //build/config/arm.gni only enables NEON for iOS, not Android. |
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446 } | 446 } |
447 | 447 |
448 if (rtc_enable_protobuf) { | 448 if (rtc_enable_protobuf) { |
449 proto_library("audioproc_unittest_proto") { | 449 proto_library("audioproc_unittest_proto") { |
450 sources = [ | 450 sources = [ |
451 "test/unittest.proto", | 451 "test/unittest.proto", |
452 ] | 452 ] |
453 proto_out_dir = "webrtc/modules/audio_processing" | 453 proto_out_dir = "webrtc/modules/audio_processing" |
454 } | 454 } |
455 | 455 |
456 rtc_source_set("audioproc_protobuf_utils") { | 456 rtc_static_library("audioproc_protobuf_utils") { |
457 sources = [ | 457 sources = [ |
458 "test/protobuf_utils.cc", | 458 "test/protobuf_utils.cc", |
459 "test/protobuf_utils.h", | 459 "test/protobuf_utils.h", |
460 ] | 460 ] |
461 | 461 |
462 deps = [ | 462 deps = [ |
463 ":audioproc_debug_proto", | 463 ":audioproc_debug_proto", |
464 ] | 464 ] |
465 } | 465 } |
466 } | 466 } |
467 } | 467 } |
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