@java.lang.Override
  public com.google.protobuf.Timestamp getPtsTime() {
    return ptsTime_ == null ? com.google.protobuf.Timestamp.getDefaultInstance() : ptsTime_;
  }
<pre>
PTS of the frame.
</pre>

<code>.google.protobuf.Timestamp pts_time = 3;</code>

@return The ptsTime.
java-visionai/proto-google-cloud-visionai-v1/src/main/java/com/google/cloud/visionai/v1/GstreamerBufferDescriptor.java