avformat/matroska: add missing Buttons track type

Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@gmail.com>
This commit is contained in:
Steve Lhomme 2020-03-22 09:59:20 +01:00 committed by Andreas Rheinhardt
parent 157873623f
commit a95351ea50

View File

@ -271,6 +271,7 @@ typedef enum {
MATROSKA_TRACK_TYPE_COMPLEX = 0x3,
MATROSKA_TRACK_TYPE_LOGO = 0x10,
MATROSKA_TRACK_TYPE_SUBTITLE = 0x11,
MATROSKA_TRACK_TYPE_BUTTONS = 0x12,
MATROSKA_TRACK_TYPE_CONTROL = 0x20,
MATROSKA_TRACK_TYPE_METADATA = 0x21,
} MatroskaTrackType;