public boolean hasDtsTime() {
      return ((bitField0_ & 0x00000008) != 0);
    }
<pre>
DTS of the frame.
</pre>

<code>.google.protobuf.Timestamp dts_time = 4;</code>

@return Whether the dtsTime field is set.
java-visionai/proto-google-cloud-visionai-v1/src/main/java/com/google/cloud/visionai/v1/GstreamerBufferDescriptor.java