add .m2t video extension

diff --git a/gtk2_ardour/add_video_dialog.cc b/gtk2_ardour/add_video_dialog.cc
index df6aba80e5e9ac348adcef3373f0b866e0f9cdfc..44f61ec533034a449e85a8850d991e1687b623ca 100644 (file)
--- a/gtk2_ardour/add_video_dialog.cc
+++ b/gtk2_ardour/add_video_dialog.cc
@@ -271,6 +271,7 @@ static bool check_video_file_extension(std::string file)
                ".mpg"     , ".MPG"     ,
                ".mpeg"    , ".MPEG"    ,
                ".mts"     , ".MTS"     ,
+               ".m2t"     , ".M2T"     ,
                ".mov"     , ".MOV"     ,
                ".mp4"     , ".MP4"     ,
                ".mkv"     , ".MKV"     ,