| # Copyright (c) 2014 The WebRTC project authors. All Rights Reserved. |
| # |
| # Use of this source code is governed by a BSD-style license |
| # that can be found in the LICENSE file in the root of the source |
| # tree. An additional intellectual property rights grant can be found |
| # in the file PATENTS. All contributing project authors may |
| # be found in the AUTHORS file in the root of the source tree. |
| |
| import("//build/config/arm.gni") |
| import("../build/webrtc.gni") |
| |
| config("common_audio_config") { |
| include_dirs = [ |
| "resampler/include", |
| "signal_processing/include", |
| "vad/include", |
| ] |
| } |
| |
| rtc_static_library("common_audio") { |
| sources = [ |
| "audio_converter.cc", |
| "audio_converter.h", |
| "audio_ring_buffer.cc", |
| "audio_ring_buffer.h", |
| "audio_util.cc", |
| "blocker.cc", |
| "blocker.h", |
| "channel_buffer.cc", |
| "channel_buffer.h", |
| "fft4g.c", |
| "fft4g.h", |
| "fir_filter.cc", |
| "fir_filter.h", |
| "fir_filter_neon.h", |
| "fir_filter_sse.h", |
| "include/audio_util.h", |
| "lapped_transform.cc", |
| "lapped_transform.h", |
| "real_fourier.cc", |
| "real_fourier.h", |
| "real_fourier_ooura.cc", |
| "real_fourier_ooura.h", |
| "resampler/include/push_resampler.h", |
| "resampler/include/resampler.h", |
| "resampler/push_resampler.cc", |
| "resampler/push_sinc_resampler.cc", |
| "resampler/push_sinc_resampler.h", |
| "resampler/resampler.cc", |
| "resampler/sinc_resampler.cc", |
| "resampler/sinc_resampler.h", |
| "ring_buffer.c", |
| "ring_buffer.h", |
| "signal_processing/auto_corr_to_refl_coef.c", |
| "signal_processing/auto_correlation.c", |
| "signal_processing/complex_fft_tables.h", |
| "signal_processing/copy_set_operations.c", |
| "signal_processing/cross_correlation.c", |
| "signal_processing/division_operations.c", |
| "signal_processing/dot_product_with_scale.c", |
| "signal_processing/downsample_fast.c", |
| "signal_processing/energy.c", |
| "signal_processing/filter_ar.c", |
| "signal_processing/filter_ma_fast_q12.c", |
| "signal_processing/get_hanning_window.c", |
| "signal_processing/get_scaling_square.c", |
| "signal_processing/ilbc_specific_functions.c", |
| "signal_processing/include/real_fft.h", |
| "signal_processing/include/signal_processing_library.h", |
| "signal_processing/include/spl_inl.h", |
| "signal_processing/levinson_durbin.c", |
| "signal_processing/lpc_to_refl_coef.c", |
| "signal_processing/min_max_operations.c", |
| "signal_processing/randomization_functions.c", |
| "signal_processing/real_fft.c", |
| "signal_processing/refl_coef_to_lpc.c", |
| "signal_processing/resample.c", |
| "signal_processing/resample_48khz.c", |
| "signal_processing/resample_by_2.c", |
| "signal_processing/resample_by_2_internal.c", |
| "signal_processing/resample_by_2_internal.h", |
| "signal_processing/resample_fractional.c", |
| "signal_processing/spl_init.c", |
| "signal_processing/spl_inl.c", |
| "signal_processing/spl_sqrt.c", |
| "signal_processing/splitting_filter.c", |
| "signal_processing/sqrt_of_one_minus_x_squared.c", |
| "signal_processing/vector_scaling_operations.c", |
| "sparse_fir_filter.cc", |
| "sparse_fir_filter.h", |
| "vad/include/vad.h", |
| "vad/include/webrtc_vad.h", |
| "vad/vad.cc", |
| "vad/vad_core.c", |
| "vad/vad_core.h", |
| "vad/vad_filterbank.c", |
| "vad/vad_filterbank.h", |
| "vad/vad_gmm.c", |
| "vad/vad_gmm.h", |
| "vad/vad_sp.c", |
| "vad/vad_sp.h", |
| "vad/webrtc_vad.c", |
| "wav_file.cc", |
| "wav_file.h", |
| "wav_header.cc", |
| "wav_header.h", |
| "window_generator.cc", |
| "window_generator.h", |
| ] |
| |
| deps = [ |
| "../system_wrappers", |
| ] |
| |
| defines = [] |
| if (rtc_use_openmax_dl) { |
| sources += [ |
| "real_fourier_openmax.cc", |
| "real_fourier_openmax.h", |
| ] |
| defines += [ "RTC_USE_OPENMAX_DL" ] |
| if (rtc_build_openmax_dl) { |
| deps += [ "//third_party/openmax_dl/dl" ] |
| } |
| } |
| |
| if (current_cpu == "arm") { |
| sources += [ |
| "signal_processing/complex_bit_reverse_arm.S", |
| "signal_processing/spl_sqrt_floor_arm.S", |
| ] |
| |
| if (arm_version >= 7) { |
| sources += [ "signal_processing/filter_ar_fast_q12_armv7.S" ] |
| } else { |
| sources += [ "signal_processing/filter_ar_fast_q12.c" ] |
| } |
| } |
| |
| if (rtc_build_with_neon) { |
| deps += [ ":common_audio_neon" ] |
| } |
| |
| if (current_cpu == "mipsel") { |
| sources += [ |
| "signal_processing/complex_bit_reverse_mips.c", |
| "signal_processing/complex_fft_mips.c", |
| "signal_processing/cross_correlation_mips.c", |
| "signal_processing/downsample_fast_mips.c", |
| "signal_processing/filter_ar_fast_q12_mips.c", |
| "signal_processing/include/spl_inl_mips.h", |
| "signal_processing/min_max_operations_mips.c", |
| "signal_processing/resample_by_2_mips.c", |
| "signal_processing/spl_sqrt_floor_mips.c", |
| ] |
| if (mips_dsp_rev > 0) { |
| sources += [ "signal_processing/vector_scaling_operations_mips.c" ] |
| } |
| } else { |
| sources += [ "signal_processing/complex_fft.c" ] |
| } |
| |
| if (current_cpu != "arm" && current_cpu != "mipsel") { |
| sources += [ |
| "signal_processing/complex_bit_reverse.c", |
| "signal_processing/filter_ar_fast_q12.c", |
| "signal_processing/spl_sqrt_floor.c", |
| ] |
| } |
| |
| if (is_win) { |
| cflags = [ "/wd4334" ] # Ignore warning on shift operator promotion. |
| } |
| |
| public_configs = [ ":common_audio_config" ] |
| |
| if (is_clang) { |
| # Suppress warnings from Chrome's Clang plugins. |
| # See http://code.google.com/p/webrtc/issues/detail?id=163 for details. |
| suppressed_configs += [ "//build/config/clang:find_bad_constructs" ] |
| } |
| |
| if (current_cpu == "x86" || current_cpu == "x64") { |
| deps += [ ":common_audio_sse2" ] |
| } |
| } |
| |
| if (current_cpu == "x86" || current_cpu == "x64") { |
| rtc_static_library("common_audio_sse2") { |
| sources = [ |
| "fir_filter_sse.cc", |
| "resampler/sinc_resampler_sse.cc", |
| ] |
| |
| if (is_posix) { |
| cflags = [ "-msse2" ] |
| } |
| |
| if (is_clang) { |
| # Suppress warnings from Chrome's Clang plugins. |
| # See http://code.google.com/p/webrtc/issues/detail?id=163 for details. |
| suppressed_configs += [ "//build/config/clang:find_bad_constructs" ] |
| } |
| } |
| } |
| |
| if (rtc_build_with_neon) { |
| rtc_static_library("common_audio_neon") { |
| sources = [ |
| "fir_filter_neon.cc", |
| "resampler/sinc_resampler_neon.cc", |
| "signal_processing/cross_correlation_neon.c", |
| "signal_processing/downsample_fast_neon.c", |
| "signal_processing/min_max_operations_neon.c", |
| ] |
| |
| if (current_cpu != "arm64") { |
| # Enable compilation for the NEON instruction set. This is needed |
| # since //build/config/arm.gni only enables NEON for iOS, not Android. |
| # This provides the same functionality as webrtc/build/arm_neon.gypi. |
| suppressed_configs += [ "//build/config/compiler:compiler_arm_fpu" ] |
| cflags = [ "-mfpu=neon" ] |
| } |
| |
| # Disable LTO on NEON targets due to compiler bug. |
| # TODO(fdegans): Enable this. See crbug.com/408997. |
| if (rtc_use_lto) { |
| cflags -= [ |
| "-flto", |
| "-ffat-lto-objects", |
| ] |
| } |
| |
| if (is_clang) { |
| # Suppress warnings from Chrome's Clang plugins. |
| # See http://code.google.com/p/webrtc/issues/detail?id=163 for details. |
| suppressed_configs += [ "//build/config/clang:find_bad_constructs" ] |
| } |
| } |
| } |
| |
| if (rtc_include_tests) { |
| rtc_test("common_audio_unittests") { |
| testonly = true |
| |
| sources = [ |
| "audio_converter_unittest.cc", |
| "audio_ring_buffer_unittest.cc", |
| "audio_util_unittest.cc", |
| "blocker_unittest.cc", |
| "channel_buffer_unittest.cc", |
| "fir_filter_unittest.cc", |
| "lapped_transform_unittest.cc", |
| "real_fourier_unittest.cc", |
| "resampler/push_resampler_unittest.cc", |
| "resampler/push_sinc_resampler_unittest.cc", |
| "resampler/resampler_unittest.cc", |
| "resampler/sinusoidal_linear_chirp_source.cc", |
| "resampler/sinusoidal_linear_chirp_source.h", |
| "ring_buffer_unittest.cc", |
| "signal_processing/real_fft_unittest.cc", |
| "signal_processing/signal_processing_unittest.cc", |
| "sparse_fir_filter_unittest.cc", |
| "vad/vad_core_unittest.cc", |
| "vad/vad_filterbank_unittest.cc", |
| "vad/vad_gmm_unittest.cc", |
| "vad/vad_sp_unittest.cc", |
| "vad/vad_unittest.cc", |
| "vad/vad_unittest.h", |
| "wav_file_unittest.cc", |
| "wav_header_unittest.cc", |
| "window_generator_unittest.cc", |
| ] |
| |
| # Does not compile on iOS for arm: webrtc:5544. |
| if (!is_ios || target_cpu != "arm") { |
| sources += [ "resampler/sinc_resampler_unittest.cc" ] |
| } |
| |
| if (rtc_use_openmax_dl) { |
| defines = [ "RTC_USE_OPENMAX_DL" ] |
| } |
| |
| if (is_clang) { |
| # Suppress warnings from the Chromium Clang plugin. |
| # See http://code.google.com/p/webrtc/issues/detail?id=163 for details. |
| suppressed_configs += [ "//build/config/clang:find_bad_constructs" ] |
| } |
| |
| deps = [ |
| ":common_audio", |
| "../test:test_support_main", |
| "//testing/gmock", |
| "//testing/gtest", |
| ] |
| |
| if (is_android) { |
| deps += [ "//testing/android/native_test:native_test_support" ] |
| |
| shard_timeout = 900 |
| } |
| } |
| } |