qtdemux: Add HEVC support

https://bugzilla.gnome.org/show_bug.cgi?id=709093
diff --git a/gst/isomp4/qtdemux_types.c b/gst/isomp4/qtdemux_types.c
index e9f32cc..ebd4ff3 100644
--- a/gst/isomp4/qtdemux_types.c
+++ b/gst/isomp4/qtdemux_types.c
@@ -174,6 +174,9 @@
   {FOURCC_avcC, "AV codec configuration container", 0},
   {FOURCC_avc1, "AV codec configuration v1", 0},
   {FOURCC_avc3, "AV codec configuration v3", 0},
+  {FOURCC_hvc1, "HEVC codec configuration", 0},
+  {FOURCC_hev1, "HEVC codec configuration", 0},
+  {FOURCC_hvcC, "HEVC codec configuration container", 0},
   {FOURCC_tfdt, "Track fragment decode time", 0, qtdemux_dump_tfdt},
   {FOURCC_chap, "Chapter Reference"},
   {0, "unknown", 0,},