5b82ba37cc
This CL introduces a channel remapping for the mono input case that is more tailored to the VoIP usecase. The CL contains a kill-switch that can be used to fall back to the old mapping behavior in case a need for this is perceived. Bug: chromium:1027117 Change-Id: Idaaba6eac952e6436beaaf5a1a697cfab8f63286 Reviewed-on: https://webrtc-review.googlesource.com/c/src/+/160280 Commit-Queue: Per Åhgren <peah@webrtc.org> Reviewed-by: Gustaf Ullberg <gustaf@webrtc.org> Reviewed-by: Sam Zackrisson <saza@webrtc.org> Cr-Commit-Position: refs/heads/master@{#29877}
56 lines
1.4 KiB
Plaintext
56 lines
1.4 KiB
Plaintext
# Copyright (c) 2016 The WebRTC project authors. All Rights Reserved.
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#
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# Use of this source code is governed by a BSD-style license
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# that can be found in the LICENSE file in the root of the source
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# tree. An additional intellectual property rights grant can be found
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# in the file PATENTS. All contributing project authors may
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# be found in the AUTHORS file in the root of the source tree.
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import("../../webrtc.gni")
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group("utility") {
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deps = [
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":audio_frame_operations",
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]
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}
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rtc_library("audio_frame_operations") {
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visibility = [ "*" ]
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sources = [
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"audio_frame_operations.cc",
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"audio_frame_operations.h",
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"channel_mixer.cc",
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"channel_mixer.h",
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"channel_mixing_matrix.cc",
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"channel_mixing_matrix.h",
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]
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deps = [
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"../../api/audio:audio_frame_api",
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"../../common_audio",
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"../../rtc_base:checks",
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"../../rtc_base:deprecation",
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"../../rtc_base:rtc_base_approved",
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"../../system_wrappers:field_trial",
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]
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}
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if (rtc_include_tests) {
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rtc_library("utility_tests") {
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testonly = true
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sources = [
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"audio_frame_operations_unittest.cc",
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"channel_mixer_unittest.cc",
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"channel_mixing_matrix_unittest.cc",
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]
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deps = [
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":audio_frame_operations",
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"../../api/audio:audio_frame_api",
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"../../rtc_base:checks",
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"../../rtc_base:rtc_base_approved",
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"../../test:field_trial",
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"../../test:test_support",
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"//testing/gtest",
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]
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}
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}
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