public Builder setAudioDurationSeconds(int value) {

        audioDurationSeconds_ = value;
        bitField0_ |= 0x00000010;
        onChanged();
        return this;
      }
<pre>
Duration of audio in seconds.
</pre>

<code>int32 audio_duration_seconds = 5;</code>

@param value The audioDurationSeconds to set.
@return This builder for chaining.
java-vertexai/proto-google-cloud-vertexai-v1/src/main/java/com/google/cloud/vertexai/api/CachedContent.java