@java.lang.Override
      public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
        if (containerFormat_
            != com.google.cloud.visionai.v1.IngestAssetRequest.Config.VideoType.ContainerFormat
                .CONTAINER_FORMAT_UNSPECIFIED
                .getNumber()) {
          output.writeEnum(1, containerFormat_);
        }
        getUnknownFields().writeTo(output);
      }
<pre>
Container format of the video data.
</pre>

<code>
.google.cloud.visionai.v1.IngestAssetRequest.Config.VideoType.ContainerFormat container_format = 1;
</code>

@return The containerFormat.
java-visionai/proto-google-cloud-visionai-v1/src/main/java/com/google/cloud/visionai/v1/IngestAssetRequest.java