avfilter/vf_v360: move some local variables to private filter context

[ffmpeg] / libavfilter / v360.h

diff --git a/libavfilter/v360.h b/libavfilter/v360.h
index 624a0bdda4439d1691e2d186443f855f4d80c633..24e4615c1c36f0b9f3145682210321587ff709ba 100644 (file)
--- a/libavfilter/v360.h
+++ b/libavfilter/v360.h
@@ -22,6 +22,13 @@
 #define AVFILTER_V360_H
 #include "avfilter.h"
 
+enum StereoFormats {
+    STEREO_2D,
+    STEREO_SBS,
+    STEREO_TB,
+    NB_STEREO_FMTS,
+};
+
 enum Projections {
     EQUIRECTANGULAR,
     CUBEMAP_3_2,
@@ -31,6 +38,7 @@ enum Projections {
     DUAL_FISHEYE,
     BARREL,
     CUBEMAP_1_6,
+    STEREOGRAPHIC,
     NB_PROJECTIONS,
 };
 
@@ -70,32 +78,56 @@ enum Rotation {
     NB_ROTATIONS,
 };
 
+enum RotationOrder {
+    YAW,
+    PITCH,
+    ROLL,
+    NB_RORDERS,
+};
+
 typedef struct V360Context {
     const AVClass *class;
     int in, out;
     int interp;
     int width, height;
-    char* in_forder;
-    char* out_forder;
-    char* in_frot;
-    char* out_frot;
+    char *in_forder;
+    char *out_forder;
+    char *in_frot;
+    char *out_frot;
+    char *rorder;
 
     int in_cubemap_face_order[6];
     int out_cubemap_direction_order[6];
     int in_cubemap_face_rotation[6];
     int out_cubemap_face_rotation[6];
+    int rotation_order[3];
+
+    int in_stereo, out_stereo;
 
     float in_pad, out_pad;
 
     float yaw, pitch, roll;
 
+    int ih_flip, iv_flip;
     int h_flip, v_flip, d_flip;
+    int in_transpose, out_transpose;
 
-    float h_fov, v_fov;
+    float h_fov, v_fov, d_fov;
     float flat_range[3];
 
+    float rot_mat[3][3];
+
+    float input_mirror_modifier[2];
+    float output_mirror_modifier[3];
+
+    int pr_width[4], pr_height[4];
+
+    int in_offset_w[4], in_offset_h[4];
+    int out_offset_w[4], out_offset_h[4];
+
     int planewidth[4], planeheight[4];
     int inplanewidth[4], inplaneheight[4];
+    int uv_linesize[4];
     int nb_planes;
     int nb_allocated;