diff options
Diffstat (limited to 'extern/libmv/libmv/autotrack/frame_accessor.h')
| -rw-r--r-- | extern/libmv/libmv/autotrack/frame_accessor.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/extern/libmv/libmv/autotrack/frame_accessor.h b/extern/libmv/libmv/autotrack/frame_accessor.h index e788bb8ab97..8de5d865cd7 100644 --- a/extern/libmv/libmv/autotrack/frame_accessor.h +++ b/extern/libmv/libmv/autotrack/frame_accessor.h @@ -41,6 +41,7 @@ using libmv::FloatImage; // implementations to cache filtered image pieces). struct FrameAccessor { struct Transform { + virtual ~Transform() { } // The key should depend on the transform arguments. Must be non-zero. virtual int64_t key() const = 0; |