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-rw-r--r--src/lib/dcpomatic_time.cc19
1 files changed, 19 insertions, 0 deletions
diff --git a/src/lib/dcpomatic_time.cc b/src/lib/dcpomatic_time.cc
index ac797f8f4..60fc5342a 100644
--- a/src/lib/dcpomatic_time.cc
+++ b/src/lib/dcpomatic_time.cc
@@ -27,6 +27,25 @@ using std::string;
using namespace dcpomatic;
+bool
+dcpomatic::operator<=(HMSF const& a, HMSF const& b)
+{
+ if (a.h != b.h) {
+ return a.h <= b.h;
+ }
+
+ if (a.m != b.m) {
+ return a.m <= b.m;
+ }
+
+ if (a.s != b.s) {
+ return a.s <= b.s;
+ }
+
+ return a.f <= b.f;
+}
+
+
template <>
Time<ContentTimeDifferentiator, DCPTimeDifferentiator>::Time (DCPTime d, FrameRateChange f)
: _t (llrint(d.get() * f.speed_up))