Fix windows build

components/streams/src/filestream.cpp

@@ -262,7 +262,7 @@ bool File::tick(int64_t ts) {
 						for (int j=spkt.frame_number; j<spkt.frame_number+pkt.frame_count; ++j) ++packet_counts_[j];
 					} else {
 						// Add frameset packets to frame 0 counts
-						frame_count = std::max(frame_count, 1ul);
+						frame_count = std::max(frame_count, size_t(1));
 						while (packet_counts_.size() < frame_count) packet_counts_.push_back(0);
 						++packet_counts_[0];
 					}