public Builder setStartTimestamp(long value) {

            startTimestamp_ = value;
            bitField0_ |= 0x00000008;
            onChanged();
            return this;
        }
<code>uint64 start_timestamp = 4;</code>

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