1 files changed, 5 insertions, 0 deletions
diff --git a/libass/ass_bitmap.h b/libass/ass_bitmap.h
index 9a36a3e..901adc7 100644
--- a/libass/ass_bitmap.h
+++ b/libass/ass_bitmap.h
@@ -69,9 +69,14 @@ void ass_free_bitmap(Bitmap *bm);
 void ass_gauss_blur(unsigned char *buffer, unsigned *tmp2,
                     int width, int height, int stride,
                     unsigned *m2, int r, int mwidth);
+int be_padding(int be);
 void be_blur_c(uint8_t *buf, intptr_t w,
                intptr_t h, intptr_t stride,
                uint16_t *tmp);
+void be_blur_pre(uint8_t *buf, intptr_t w,
+                 intptr_t h, intptr_t stride);
+void be_blur_post(uint8_t *buf, intptr_t w,
+                  intptr_t h, intptr_t stride);
 void add_bitmaps_c(uint8_t *dst, intptr_t dst_stride,
                    uint8_t *src, intptr_t src_stride,
                    intptr_t height, intptr_t width);