X-Git-Url: https://git.nihav.org/?a=blobdiff_plain;f=src%2Fcodecs%2Fblockdsp.rs;h=ab0773eab29c5e180d60879c5eeb493318e73814;hb=b7b96b4cabbde72f05d0464299bf7fdf74d6480c;hp=3d39a9e37783449d333a6e061cfa17a08f4e1520;hpb=2bfdf3292154cddce4ac732c2761bca8ca63a45c;p=nihav.git

diff --git a/src/codecs/blockdsp.rs b/src/codecs/blockdsp.rs
index 3d39a9e..ab0773e 100644
--- a/src/codecs/blockdsp.rs
+++ b/src/codecs/blockdsp.rs
@@ -108,7 +108,7 @@ pub fn add_blocks(buf: &mut NAVideoBuffer<u8>, xpos: usize, ypos: usize, blk: &[
     }
 }
 
-fn edge_emu(src: &NAVideoBuffer<u8>, xpos: isize, ypos: isize, bw: usize, bh: usize, dst: &mut [u8], dstride: usize, comp: usize) {
+pub fn edge_emu(src: &NAVideoBuffer<u8>, xpos: isize, ypos: isize, bw: usize, bh: usize, dst: &mut [u8], dstride: usize, comp: usize) {
     let stride = src.get_stride(comp);
     let offs   = src.get_offset(comp);
     let (w, h) = src.get_dimensions(comp);
@@ -163,7 +163,6 @@ pub fn copy_blocks(dst: &mut NAVideoBuffer<u8>, src: &NAVideoBuffer<u8>,
             let bh_ = if comp > 0 { bh/2 } else { bh };
             (interp[mode])(&mut dbuf[doff + x + y * dstride..], dstride, ebuf.as_slice(), ebuf_stride, bw_, bh_);
         }
-        
     } else {
         for comp in 0..3 {
             let sstride = src.get_stride(comp);