# Copyright (c) 2017 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")
if (is_android) {
  import("//build/config/android/config.gni")
  import("//build/config/android/rules.gni")
}

rtc_library("audio_encoder_opus_config") {
  visibility = [ "*" ]
  sources = [
    "audio_encoder_multi_channel_opus_config.cc",
    "audio_encoder_multi_channel_opus_config.h",
    "audio_encoder_opus_config.cc",
    "audio_encoder_opus_config.h",
  ]
  deps = [
    "..:audio_codecs_api",
    "../../../rtc_base/system:rtc_export",
  ]
  defines = []
  if (rtc_opus_variable_complexity) {
    defines += [ "WEBRTC_OPUS_VARIABLE_COMPLEXITY=1" ]
  } else {
    defines += [ "WEBRTC_OPUS_VARIABLE_COMPLEXITY=0" ]
  }
}

rtc_source_set("audio_decoder_opus_config") {
  visibility = [ "*" ]
  sources = [ "audio_decoder_multi_channel_opus_config.h" ]
  deps = [ "..:audio_codecs_api" ]
}

rtc_library("audio_encoder_opus") {
  visibility = [ "*" ]
  poisonous = [ "audio_codecs" ]
  sources = [
    "audio_encoder_opus.cc",
    "audio_encoder_opus.h",
  ]
  deps = [
    ":audio_encoder_opus_config",
    "..:audio_codecs_api",
    "../../../modules/audio_coding:webrtc_opus",
    "../../../rtc_base:checks",
    "../../../rtc_base/system:rtc_export",
    "../../environment",
  ]
}

rtc_library("audio_decoder_opus") {
  visibility = [ "*" ]
  poisonous = [ "audio_codecs" ]
  sources = [
    "audio_decoder_opus.cc",
    "audio_decoder_opus.h",
  ]
  deps = [
    "..:audio_codecs_api",
    "../..:field_trials_view",
    "../../../modules/audio_coding:webrtc_opus",
    "../../../rtc_base:checks",
    "../../../rtc_base/system:rtc_export",
    "../../environment",
    "//third_party/abseil-cpp/absl/strings",
  ]
}

rtc_library("audio_encoder_multiopus") {
  visibility = [ "*" ]
  poisonous = [ "audio_codecs" ]
  sources = [
    "audio_encoder_multi_channel_opus.cc",
    "audio_encoder_multi_channel_opus.h",
  ]
  deps = [
    "..:audio_codecs_api",
    "../../../api:field_trials_view",
    "../../../modules/audio_coding:webrtc_multiopus",
    "../../../rtc_base/system:rtc_export",
    "../opus:audio_encoder_opus_config",
  ]
}

rtc_library("audio_decoder_multiopus") {
  visibility = [ "*" ]
  poisonous = [ "audio_codecs" ]
  sources = [
    "audio_decoder_multi_channel_opus.cc",
    "audio_decoder_multi_channel_opus.h",
  ]
  deps = [
    ":audio_decoder_opus_config",
    "..:audio_codecs_api",
    "../../../api:field_trials_view",
    "../../../modules/audio_coding:webrtc_multiopus",
    "../../../rtc_base/system:rtc_export",
    "//third_party/abseil-cpp/absl/memory",
    "//third_party/abseil-cpp/absl/strings",
  ]
}

rtc_library("unittests") {
  visibility = [ "*" ]
  testonly = true
  sources = [ "audio_decoder_opus_unittest.cc" ]
  deps = [
    ":audio_decoder_opus",
    "..:audio_codecs_api",
    "../..:field_trials",
    "../../../test:create_test_field_trials",
    "../../../test:test_support",
    "../../environment",
    "../../environment:environment_factory",
  ]
}