Allow SMPTE timecodes with 3 digits in the editable units field.

[libdcp.git] / src / dcp_time.cc

diff --git a/src/dcp_time.cc b/src/dcp_time.cc
index e21eaf2794aa8d37ef25c0705f2f547d8ceb5018..f08f2b1c4a7c9157e69dac6e68745e2cd1c7fe1a 100644 (file)
--- a/src/dcp_time.cc
+++ b/src/dcp_time.cc
@@ -147,7 +147,8 @@ Time::Time (string time, optional<int> tcr_)
                }
 
        } else {
-               /* SMPTE: HH:MM:SS:EE */
+               /* SMPTE: HH:MM:SS:EE[E].
+                * It seems like there can be any number of E digits but let's just allow 2 or 3 */
                split (b, time, is_any_of (":"));
                if (b.size() != 4) {
                        boost::throw_exception (ReadError (String::compose ("unrecognised time specification %1; does not have 4 parts", time)));
@@ -159,7 +160,7 @@ Time::Time (string time, optional<int> tcr_)
                        boost::throw_exception (ReadError (String::compose ("unrecognised time specification %1; %2 has bad length", time, b[2])));
                }
                s = raw_convert<int> (b[2]);
-               if (b[3].empty() || b[3].length() > 2) {
+               if (b[3].empty() || b[3].length() > 3) {
                        boost::throw_exception (ReadError (String::compose ("unrecognised time specification %1; %2 has bad length", time, b[3])));
                }
                e = raw_convert<int> (b[3]);