void (*end_frame_filter)(AVFilterContext *ctx, IplImage *inimg, IplImage *outimg);
} OCVFilterEntry;
-static OCVFilterEntry ocv_filter_entries[] = {
+static const OCVFilterEntry ocv_filter_entries[] = {
{ "dilate", sizeof(DilateContext), dilate_init, dilate_uninit, dilate_end_frame_filter },
{ "erode", sizeof(DilateContext), dilate_init, dilate_uninit, erode_end_frame_filter },
{ "smooth", sizeof(SmoothContext), smooth_init, NULL, smooth_end_frame_filter },
int i;
for (i = 0; i < FF_ARRAY_ELEMS(ocv_filter_entries); i++) {
- OCVFilterEntry *entry = &ocv_filter_entries[i];
+ const OCVFilterEntry *entry = &ocv_filter_entries[i];
if (!strcmp(s->name, entry->name)) {
s->init = entry->init;
s->uninit = entry->uninit;