G722 implementation of the AudioEncoderFactoryTemplate API

webrtc/api/audio_codecs/g722/BUILD.gn

 # 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_source_set("audio_encoder_g722_config") {
+  sources = [
+    "audio_encoder_g722_config.h",
+  ]
+}
+
+rtc_static_library("audio_encoder_g722") {
+  sources = [
+    "audio_encoder_g722.cc",
+    "audio_encoder_g722.h",
+  ]
+  deps = [
+    ":audio_encoder_g722_config",
+    "..:audio_codecs_api",
+    "../../../base:rtc_base_approved",
+    "../../../modules/audio_coding:g722",
+  ]
+}
+
 rtc_static_library("audio_decoder_g722") {
   sources = [
     "audio_decoder_g722.cc",
     "audio_decoder_g722.h",
   ]
   deps = [
     "..:audio_codecs_api",
     "../../..:webrtc_common",
     "../../../base:rtc_base_approved",
     "../../../modules/audio_coding:g722",
   ]
 }