/enums/advertising_channel_sub_type.proto

--- v18/enums/advertising_channel_sub_type.proto    2024-10-16 17:56:30.000000000 +0000
+++ v19/enums/advertising_channel_sub_type.proto    2025-04-16 17:10:13.000000000 +0000
@@ -1,105 +1,105 @@
-// Copyright 2024 Google LLC
+// Copyright 2025 Google LLC
 //
 // Licensed under the Apache License, Version 2.0 (the "License");
 // you may not use this file except in compliance with the License.
 // You may obtain a copy of the License at
 //
 //     http://www.apache.org/licenses/LICENSE-2.0
 //
 // Unless required by applicable law or agreed to in writing, software
 // distributed under the License is distributed on an "AS IS" BASIS,
 // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 // See the License for the specific language governing permissions and
 // limitations under the License.

 syntax = "proto3";

-package google.ads.googleads.v18.enums;
+package google.ads.googleads.v19.enums;

-option csharp_namespace = "Google.Ads.GoogleAds.V18.Enums";
-option go_package = "google.golang.org/genproto/googleapis/ads/googleads/v18/enums;enums";
+option csharp_namespace = "Google.Ads.GoogleAds.V19.Enums";
+option go_package = "google.golang.org/genproto/googleapis/ads/googleads/v19/enums;enums";
 option java_multiple_files = true;
 option java_outer_classname = "AdvertisingChannelSubTypeProto";
-option java_package = "com.google.ads.googleads.v18.enums";
+option java_package = "com.google.ads.googleads.v19.enums";
 option objc_class_prefix = "GAA";
-option php_namespace = "Google\\Ads\\GoogleAds\\V18\\Enums";
-option ruby_package = "Google::Ads::GoogleAds::V18::Enums";
+option php_namespace = "Google\\Ads\\GoogleAds\\V19\\Enums";
+option ruby_package = "Google::Ads::GoogleAds::V19::Enums";

 // Proto file describing advertising channel subtypes.

 // An immutable specialization of an Advertising Channel.
 message AdvertisingChannelSubTypeEnum {
   // Enum describing the different channel subtypes.
   enum AdvertisingChannelSubType {
     // Not specified.
     UNSPECIFIED = 0;

     // Used as a return value only. Represents value unknown in this version.
     UNKNOWN = 1;

     // Mobile app campaigns for Search.
     SEARCH_MOBILE_APP = 2;

     // Mobile app campaigns for Display.
     DISPLAY_MOBILE_APP = 3;

     // AdWords express campaigns for search.
     SEARCH_EXPRESS = 4;

     // AdWords Express campaigns for display.
     DISPLAY_EXPRESS = 5;

     // Smart Shopping campaigns.
     SHOPPING_SMART_ADS = 6;

     // Gmail Ad campaigns.
     DISPLAY_GMAIL_AD = 7;

     // Smart display campaigns. New campaigns of this sub type cannot be
     // created.
     DISPLAY_SMART_CAMPAIGN = 8;

-    // Video Outstream campaigns.
-    VIDEO_OUTSTREAM = 9;
-
     // Video TrueView for Action campaigns.
     VIDEO_ACTION = 10;

     // Video campaigns with non-skippable video ads.
     VIDEO_NON_SKIPPABLE = 11;

     // App Campaign that lets you easily promote your Android or iOS app
     // across Google's top properties including Search, Play, YouTube, and the
     // Google Display Network.
     APP_CAMPAIGN = 12;

     // App Campaign for engagement, focused on driving re-engagement with the
     // app across several of Google's top properties including Search, YouTube,
     // and the Google Display Network.
     APP_CAMPAIGN_FOR_ENGAGEMENT = 13;

     // Campaigns specialized for local advertising.
     LOCAL_CAMPAIGN = 14;

     // Shopping Comparison Listing campaigns.
     SHOPPING_COMPARISON_LISTING_ADS = 15;

     // Standard Smart campaigns.
     SMART_CAMPAIGN = 16;

     // Video campaigns with sequence video ads.
     VIDEO_SEQUENCE = 17;

     // App Campaign for pre registration, specialized for advertising mobile
     // app pre-registration, that targets multiple advertising channels across
     // Google Play, YouTube and Display Network. See
     // https://support.google.com/google-ads/answer/9441344 to learn more.
     APP_CAMPAIGN_FOR_PRE_REGISTRATION = 18;

     // Video reach campaign with Target Frequency bidding strategy.
     VIDEO_REACH_TARGET_FREQUENCY = 19;

     // Travel Activities campaigns.
     TRAVEL_ACTIVITIES = 20;
+
+    // YouTube Audio campaigns.
+    YOUTUBE_AUDIO = 22;
   }
 }