Add metrics for reading frames from disk.

[nageru] / futatabi / frame_on_disk.h

diff --git a/futatabi/frame_on_disk.h b/futatabi/frame_on_disk.h
index 47fcb32d349d1b132835500374cb12d14dd98235..2ac86fca697291f2d7d22ff2c92985aef79a618d 100644 (file)
--- a/futatabi/frame_on_disk.h
+++ b/futatabi/frame_on_disk.h
@@ -27,6 +27,7 @@ extern std::vector<std::string> frame_filenames;  // Under frame_mu.
 // for a single .frames file.)
 class FrameReader {
 public:
+       FrameReader();
        ~FrameReader();
        std::string read_frame(FrameOnDisk frame);