stage 1 of applying const to vf structs

git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@24996 b3059339-0415-0410-9bf9-f77b7e298cf2

1 files changed, 4 insertions, 4 deletions

diff --git a/libmpcodecs/vf.h b/libmpcodecs/vf.h
index aa1b93beed..302db20173 100644
--- a/libmpcodecs/vf.h
+++ b/libmpcodecs/vf.h
@@ -9,7 +9,7 @@ typedef struct vf_info_s {
     const char *comment;
     int (*open)(struct vf_instance_s* vf,char* args);
     // Ptr to a struct dscribing the options
-    void* opts;
+    const void* opts;
 } vf_info_t;
 
 typedef struct vf_image_context_s {
@@ -25,7 +25,7 @@ typedef struct vf_format_context_t {
 } vf_format_context_t;
 
 typedef struct vf_instance_s {
-    vf_info_t* info;
+    const vf_info_t* info;
     // funcs:
     int (*config)(struct vf_instance_s* vf,
         int width, int height, int d_width, int d_height,
@@ -93,12 +93,12 @@ typedef struct vf_seteq_s
 void vf_mpi_clear(mp_image_t* mpi,int x0,int y0,int w,int h);
 mp_image_t* vf_get_image(vf_instance_t* vf, unsigned int outfmt, int mp_imgtype, int mp_imgflag, int w, int h);
 
-vf_instance_t* vf_open_plugin(vf_info_t** filter_list, vf_instance_t* next, const char *name, char **args);
+vf_instance_t* vf_open_plugin(const vf_info_t* const* filter_list, vf_instance_t* next, const char *name, char **args);
 vf_instance_t* vf_open_filter(vf_instance_t* next, const char *name, char **args);
 vf_instance_t* vf_add_before_vo(vf_instance_t **vf, char *name, char **args);
 vf_instance_t* vf_open_encoder(vf_instance_t* next, const char *name, char *args);
 
-unsigned int vf_match_csp(vf_instance_t** vfp,unsigned int* list,unsigned int preferred);
+unsigned int vf_match_csp(vf_instance_t** vfp,const unsigned int* list,unsigned int preferred);
 void vf_clone_mpi_attributes(mp_image_t* dst, mp_image_t* src);
 void vf_queue_frame(vf_instance_t *vf, int (*)(vf_instance_t *));
 int vf_output_queued_frame(vf_instance_t *vf);