stereo3d: add missing include guards

11 years ago · 440842c4eb
parent 852c329a69
commit 440842c4eb
1 changed files with 5 additions and 0 deletions
--- a/libavutil/stereo3d.h
+++ b/libavutil/stereo3d.h
@ -18,6 +18,9 @@
 * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
 */

+#ifndef AVUTIL_STEREO3D_H
+#define AVUTIL_STEREO3D_H
+
 #include <stdint.h>

 #include "frame.h"
@ -145,3 +148,5 @@ AVStereo3D *av_stereo3d_alloc(void);
 * @return The AVStereo3D structure to be filled by caller.
 */
 AVStereo3D *av_stereo3d_create_side_data(AVFrame *frame);
+
+#endif /* AVUTIL_STEREO3D_H */