@java.lang.Override
  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
    if (((bitField0_ & 0x00000001) != 0)) {
      output.writeMessage(1, getSegment());
    }
    if (java.lang.Float.floatToRawIntBits(confidence_) != 0) {
      output.writeFloat(2, confidence_);
    }
    for (int i = 0; i < frames_.size(); i++) {
      output.writeMessage(3, frames_.get(i));
    }
    getUnknownFields().writeTo(output);
  }
<pre>
Information related to the frames where OCR detected text appears.
</pre>

<code>repeated .google.cloud.videointelligence.v1.TextFrame frames = 3;</code>
java-video-intelligence/proto-google-cloud-video-intelligence-v1/src/main/java/com/google/cloud/videointelligence/v1/TextSegment.java