avfilter/vf_ssim: remove unnecessary check

[ffmpeg] / libavfilter / v360.h

diff --git a/libavfilter/v360.h b/libavfilter/v360.h
index c0f700b62b63c15bc7eeba7b1e82acbe753ad4cc..87770664a359e801073cddef528b08635de0ec84 100644 (file)
--- a/libavfilter/v360.h
+++ b/libavfilter/v360.h
@@ -65,6 +65,7 @@ enum InterpMethod {
     LANCZOS,
     SPLINE16,
     GAUSSIAN,
+    MITCHELL,
     NB_INTERP_METHODS,
 };
 
@@ -149,9 +150,8 @@ typedef struct V360Context {
     float flat_range[2];
     float iflat_range[2];
 
-    float rot_mat[3][3];
+    float rot_quaternion[2][4];
 
-    float input_mirror_modifier[2];
     float output_mirror_modifier[3];
 
     int in_width, in_height;