diff options
Diffstat (limited to 'src/lib/film.cc')
| -rw-r--r-- | src/lib/film.cc | 10 |
1 files changed, 8 insertions, 2 deletions
diff --git a/src/lib/film.cc b/src/lib/film.cc index 92b91d0ac..d5327aa3a 100644 --- a/src/lib/film.cc +++ b/src/lib/film.cc @@ -647,6 +647,12 @@ Film::encoded_frames () const if (format() == 0) { return 0; } - - return distance (filesystem::directory_iterator (j2k_dir()), filesystem::directory_iterator ()); + + int N = 0; + for (filesystem::directory_iterator i = filesystem::directory_iterator (j2k_dir ()); i != filesystem::directory_iterator(); ++i) { + ++N; + this_thread::interruption_point (); + } + + return N; } |