public Builder setTierValue(int value) {
      tier_ = value;
      bitField0_ |= 0x00000020;
      onChanged();
      return this;
    }
<pre>
Tier defines the maximum input specification that is accepted by the
video pipeline. The billing is charged based on the tier specified here.
See [Pricing](https://cloud.google.com/livestream/pricing) for more detail.
The default is `HD`.
</pre>

<code>.google.cloud.video.livestream.v1.Input.Tier tier = 14;</code>

@param value The enum numeric value on the wire for tier to set.
@return This builder for chaining.
java-video-live-stream/proto-google-cloud-live-stream-v1/src/main/java/com/google/cloud/video/livestream/v1/Input.java