private void ensureCodecsIsMutable() {
            if ((bitField0_ & 0x00001000) == 0) {
                codecs_ = new java.util.ArrayList<>(codecs_);
                bitField0_ |= 0x00001000;
            }
        }
<code>string mid = 12;</code>

@param value The bytes for mid to set.
@return This builder for chaining.
turms-plugins/turms-plugin-livekit/src/main/java/im/turms/plugin/livekit/core/proto/models/TrackInfo.java