diff --git a/.github/mistaken-pull-closer.yml b/.github/mistaken-pull-closer.yml
index c3e7e5200..586371263 100644
--- a/.github/mistaken-pull-closer.yml
+++ b/.github/mistaken-pull-closer.yml
@@ -5,7 +5,6 @@
 filters:
   # Don't close PRs in the pubsub_dev branch.
   - '@.pull_request.base.ref != "pubsub_dev"'
-  - '@.pull_request.base.ref != "diregapic"'
 
 # The message to post to the closed PR.
 commentBody: |
diff --git a/.github/workflows/diregapic.yaml b/.github/workflows/diregapic.yaml
deleted file mode 100644
index 26df316eb..000000000
--- a/.github/workflows/diregapic.yaml
+++ /dev/null
@@ -1,50 +0,0 @@
----
-name: DIREGAPIC Updater
-on:
-  schedule:
-    - cron: '0 * * * *'
-  workflow_dispatch:
-
-jobs:
-  regenerate-compute:
-    runs-on: ubuntu-latest
-    container: gcr.io/gapic-images/googleapis:20220222
-    steps:
-    - name: Checkout master
-      uses: actions/checkout@v3
-      with:
-        ref: master
-    - name: Download discovery docs
-      run: |
-        curl https://www.googleapis.com/discovery/v1/apis/compute/v1/rest --output google/cloud/compute/v1/compute.v1.json
-        echo compute_revision=$(grep -oP '"revision":\s*"\d+"' google/cloud/compute/v1/compute.v1.json | grep -oP '\d+') >> $GITHUB_ENV
-    - name: Regenerate API definitions
-      run: |
-        bazel build //google/cloud/compute/v1:compute_gen
-        cp bazel-bin/google/cloud/compute/v1/compute_gen.proto google/cloud/compute/v1/compute.proto
-        bazel build //google/cloud/compute/v1:compute_grpc_service_config_gen
-        cp bazel-bin/google/cloud/compute/v1/compute_grpc_service_config_gen.json google/cloud/compute/v1/compute_grpc_service_config.json
-        bazel build //google/cloud/compute/v1:compute_gapic_gen
-        cp bazel-bin/google/cloud/compute/v1/compute_gapic_gen.yaml google/cloud/compute/v1/compute_gapic.yaml
-        echo api_changes=$(git diff-index --shortstat HEAD) >> $GITHUB_ENV
-    - name: Build GAPIC clients
-      if: contains(env.api_changes, 'file')
-      run: |        
-        bazel build //google/cloud/compute/v1/...
-        bazel build //google/cloud/compute/v1/...
-    - name: Create PR
-      uses: googleapis/code-suggester@v2
-      env:
-        ACCESS_TOKEN: ${{ secrets.YOSHI_CODE_BOT_TOKEN }}
-      with:
-        command: pr
-        upstream_owner: googleapis
-        upstream_repo: googleapis
-        title: 'feat: [DIREGAPIC] Update API definitions'
-        description: 'feat: Update Compute Engine API to revision ${{ env.compute_revision }}'
-        message: 'feat: Update Compute Engine API to revision ${{ env.compute_revision }}'
-        primary: 'master'
-        branch: diregapic
-        git_dir: '.'
-        force: true
-        fork: true
diff --git a/google/cloud/video/livestream/v1/outputs.proto b/google/cloud/video/livestream/v1/outputs.proto
index d54fa653f..90ab85b4f 100644
--- a/google/cloud/video/livestream/v1/outputs.proto
+++ b/google/cloud/video/livestream/v1/outputs.proto
@@ -1,4 +1,4 @@
-// Copyright 2021 Google LLC
+// Copyright 2022 Google LLC
 //
 // Licensed under the Apache License, Version 2.0 (the "License");
 // you may not use this file except in compliance with the License.
@@ -16,7 +16,6 @@ syntax = "proto3";
 
 package google.cloud.video.livestream.v1;
 
-import "google/api/annotations.proto";
 import "google/api/field_behavior.proto";
 import "google/protobuf/duration.proto";
 
@@ -106,7 +105,7 @@ message Manifest {
   // Maximum number of segments that this manifest holds. Once the manifest
   // reaches this maximum number of segments, whenever a new segment is added to
   // the manifest, the oldest segment will be removed from the manifest.
-  // The minimum value is 1 and the default value is 5.
+  // The minimum value is 3 and the default value is 5.
   int32 max_segment_count = 4;
 
   // How long to keep a segment on the output Google Cloud Storage bucket after
diff --git a/google/cloud/video/livestream/v1/resources.proto b/google/cloud/video/livestream/v1/resources.proto
index 40407465f..b9159ec97 100644
--- a/google/cloud/video/livestream/v1/resources.proto
+++ b/google/cloud/video/livestream/v1/resources.proto
@@ -1,4 +1,4 @@
-// Copyright 2021 Google LLC
+// Copyright 2022 Google LLC
 //
 // Licensed under the Apache License, Version 2.0 (the "License");
 // you may not use this file except in compliance with the License.
@@ -16,7 +16,6 @@ syntax = "proto3";
 
 package google.cloud.video.livestream.v1;
 
-import "google/api/annotations.proto";
 import "google/api/field_behavior.proto";
 import "google/api/resource.proto";
 import "google/cloud/video/livestream/v1/outputs.proto";
@@ -143,8 +142,7 @@ message Channel {
     // specified output location.
     STREAMING = 1;
 
-    // Channel is waiting for the input stream through the input. Live streams
-    // do not start yet.
+    // Channel is waiting for the input stream through the input.
     AWAITING_INPUT = 2;
 
     // Channel is running, but has trouble publishing the live streams onto the
@@ -154,6 +152,7 @@ message Channel {
 
     // Channel is generating live streams with no input stream. Live streams are
     // filled out with black screen, while input stream is missing.
+    // Not supported yet.
     STREAMING_NO_INPUT = 5;
 
     // Channel is stopped, finishing live streams.
@@ -366,6 +365,9 @@ message Event {
 
     // Event has been created but not scheduled yet.
     PENDING = 5;
+
+    // Event was stopped before running for its full duration.
+    STOPPED = 6;
   }
 
   // The resource name of the event, in the form of:
diff --git a/google/cloud/video/livestream/v1/service.proto b/google/cloud/video/livestream/v1/service.proto
index c2c6f8797..8ef65d808 100644
--- a/google/cloud/video/livestream/v1/service.proto
+++ b/google/cloud/video/livestream/v1/service.proto
@@ -1,4 +1,4 @@
-// Copyright 2021 Google LLC
+// Copyright 2022 Google LLC
 //
 // Licensed under the Apache License, Version 2.0 (the "License");
 // you may not use this file except in compliance with the License.