public Builder addPersonBytes(
          com.google.protobuf.ByteString value) {
        if (value == null) { throw new NullPointerException(); }
        checkByteStringIsUtf8(value);
        ensurePersonIsMutable();
        person_.add(value);
        onChanged();
        return this;
      }
<pre>
name of a person featured in the video
</pre>

<code>repeated string person = 9;</code>
@param value The bytes of the person to add.
@return This builder for chaining.
benchmark/src/main/java/com/alibaba/fastjson2/benchmark/protobuf/MediaContentHolder.java