public Builder setBPyramid(boolean value) {

        bPyramid_ = value;
        bitField0_ |= 0x00000400;
        onChanged();
        return this;
      }
<pre>
Allow B-pyramid for reference frame selection. This may not be supported
on all decoders. The default is `false`.
</pre>

<code>bool b_pyramid = 12;</code>

@param value The bPyramid 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/VideoStream.java