Make terminate_threads() less likely to leave _threads containing invalid pointers.

[dcpomatic.git] / src / lib / string_text_file_content.cc

diff --git a/src/lib/string_text_file_content.cc b/src/lib/string_text_file_content.cc
index 8b740546e82004c47299b514650e5384f11fe197..b3f7f431e025fe14940159b0dced2c6fbbde3e2c 100644 (file)
--- a/src/lib/string_text_file_content.cc
+++ b/src/lib/string_text_file_content.cc
@@ -94,3 +94,17 @@ StringTextFileContent::full_length (shared_ptr<const Film> film) const
        FrameRateChange const frc (film, shared_from_this());
        return DCPTime (_length, frc);
 }
+
+DCPTime
+StringTextFileContent::approximate_length () const
+{
+       return DCPTime (_length, FrameRateChange());
+}
+
+string
+StringTextFileContent::identifier () const
+{
+       string s = Content::identifier ();
+       s += "_" + only_text()->identifier();
+       return s;
+}