@java.lang.Override
  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
    if (java.lang.Double.doubleToRawLongBits(w_) != 0) {
      output.writeDouble(1, w_);
    }
    if (java.lang.Double.doubleToRawLongBits(h_) != 0) {
      output.writeDouble(2, h_);
    }
    getUnknownFields().writeTo(output);
  }
<pre>
Optional. Normalized height. Valid range is [0.0, 1.0]. Default is 0.
</pre>

<code>double h = 2 [(.google.api.field_behavior) = OPTIONAL];</code>

@return The h.
java-video-live-stream/proto-google-cloud-live-stream-v1/src/main/java/com/google/cloud/video/livestream/v1/NormalizedResolution.java