@java.lang.Override
    public com.google.cloud.vertexai.api.VideoMetadataOrBuilder getVideoMetadataOrBuilder() {
      if ((metadataCase_ == 4) && (videoMetadataBuilder_ != null)) {
        return videoMetadataBuilder_.getMessageOrBuilder();
      } else {
        if (metadataCase_ == 4) {
          return (com.google.cloud.vertexai.api.VideoMetadata) metadata_;
        }
        return com.google.cloud.vertexai.api.VideoMetadata.getDefaultInstance();
      }
    }
<pre>
Optional. Video metadata. The metadata should only be specified while the
video data is presented in inline_data or file_data.
</pre>

<code>
.google.cloud.vertexai.v1.VideoMetadata video_metadata = 4 [(.google.api.field_behavior) = OPTIONAL];
</code>
java-vertexai/proto-google-cloud-vertexai-v1/src/main/java/com/google/cloud/vertexai/api/Part.java