public Builder clearDtsTime() {
      bitField0_ = (bitField0_ & ~0x00000008);
      dtsTime_ = null;
      if (dtsTimeBuilder_ != null) {
        dtsTimeBuilder_.dispose();
        dtsTimeBuilder_ = null;
      }
      onChanged();
      return this;
    }
<pre>
DTS of the frame.
</pre>

<code>.google.protobuf.Timestamp dts_time = 4;</code>
java-visionai/proto-google-cloud-visionai-v1/src/main/java/com/google/cloud/visionai/v1/GstreamerBufferDescriptor.java