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-rw-r--r--libavcodec/motion_est.h4
1 files changed, 4 insertions, 0 deletions
diff --git a/libavcodec/motion_est.h b/libavcodec/motion_est.h
index 199ae8da90..e09f705eee 100644
--- a/libavcodec/motion_est.h
+++ b/libavcodec/motion_est.h
@@ -31,6 +31,10 @@ struct MpegEncContext;
#define MAX_MV 4096
+#define FF_ME_ZERO 0
+#define FF_ME_EPZS 1
+#define FF_ME_XONE 2
+
/**
* Motion estimation context.
*/