@java.lang.Override
  public int hashCode() {
    if (memoizedHashCode != 0) {
      return memoizedHashCode;
    }
    int hash = 41;
    hash = (19 * hash) + getDescriptor().hashCode();
    hash = (37 * hash) + CODEC_FIELD_NUMBER;
    hash = (53 * hash) + getCodec().hashCode();
    hash = (37 * hash) + WIDTH_PIXELS_FIELD_NUMBER;
    hash = (53 * hash) + getWidthPixels();
    hash = (37 * hash) + HEIGHT_PIXELS_FIELD_NUMBER;
    hash = (53 * hash) + getHeightPixels();
    hash = (37 * hash) + FRAME_RATE_FIELD_NUMBER;
    hash =
        (53 * hash)
            + com.google.protobuf.Internal.hashLong(
                java.lang.Double.doubleToLongBits(getFrameRate()));
    hash = (29 * hash) + getUnknownFields().hashCode();
    memoizedHashCode = hash;
    return hash;
  }
<pre>
The frame rate of the input video stream.
</pre>

<code>double frame_rate = 4;</code>

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