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# 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("../../webrtc.gni")
group("audio_mixer") {
public_deps = [
":audio_frame_manipulator",
":audio_mixer_impl",
]
}
rtc_static_library("audio_mixer_impl") {
sources = [
"audio_mixer_impl.cc",
"audio_mixer_impl.h",
"default_output_rate_calculator.cc",
"default_output_rate_calculator.h",
"frame_combiner.cc",
"frame_combiner.h",
"output_rate_calculator.h",
]
public = [
"audio_mixer_impl.h",
"default_output_rate_calculator.h", # For creating a mixer with limiter disabled.
"frame_combiner.h",
]
public_deps = [
"../../api:audio_mixer_api",
]
deps = [
":audio_frame_manipulator",
"..:module_api",
"../..:webrtc_common",
"../../api:array_view",
"../../audio/utility:audio_frame_operations",
"../../rtc_base:rtc_base_approved",
"../../system_wrappers",
"../audio_processing",
]
}
rtc_static_library("audio_frame_manipulator") {
visibility = [
":*",
"../../modules:*",
]
sources = [
"audio_frame_manipulator.cc",
"audio_frame_manipulator.h",
]
deps = [
"..:module_api",
"../../audio/utility",
"../../rtc_base:rtc_base_approved",
]
}
if (rtc_include_tests) {
rtc_source_set("audio_mixer_unittests") {
testonly = true
sources = [
"audio_frame_manipulator_unittest.cc",
"audio_mixer_impl_unittest.cc",
"frame_combiner_unittest.cc",
"gain_change_calculator.cc",
"gain_change_calculator.h",
"sine_wave_generator.cc",
"sine_wave_generator.h",
]
deps = [
":audio_frame_manipulator",
":audio_mixer_impl",
"..:module_api",
"../../api:array_view",
"../../api:audio_mixer_api",
"../../audio/utility:audio_frame_operations",
"../../rtc_base:rtc_base_approved",
"../../rtc_base:rtc_task_queue",
"../../test:test_support",
"//testing/gmock",
]
}
}
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