X-Git-Url: https://git.nihav.org/?a=blobdiff_plain;f=nihav-itu%2Fsrc%2Fcodecs%2Fh264%2Fdsp%2Fmc%2Fdebug.rs;h=e1808004bd9f54547a5af243767b4578e6f6d626;hb=d3c13e0e409c56364a661889bd227e87ff05ad13;hp=9f773ac1e35a974acb20fbf0bc843231f28ceddb;hpb=76431444843f6800c20ce046ad2e30a976402c38;p=nihav.git

diff --git a/nihav-itu/src/codecs/h264/dsp/mc/debug.rs b/nihav-itu/src/codecs/h264/dsp/mc/debug.rs
index 9f773ac..e180800 100644
--- a/nihav-itu/src/codecs/h264/dsp/mc/debug.rs
+++ b/nihav-itu/src/codecs/h264/dsp/mc/debug.rs
@@ -164,7 +164,7 @@ fn h264_mc33(dst: &mut [u8], dstride: usize, src: &[u8], sstride: usize, w: usiz
 }
 
 
-pub fn chroma_interp(dst: &mut [u8], dstride: usize, src: &[u8], sstride: usize, dx: u16, dy: u16, w: usize, h: usize) {
+fn chroma_interp(dst: &mut [u8], dstride: usize, src: &[u8], sstride: usize, dx: u16, dy: u16, w: usize, h: usize) {
     let a0 = 8 - dx;
     let a1 = dx;
     let b0 = 8 - dy;
@@ -202,6 +202,18 @@ pub fn chroma_interp(dst: &mut [u8], dstride: usize, src: &[u8], sstride: usize,
     }
 }
 
+pub fn chroma_interp_8(dst: &mut [u8], dstride: usize, src: &[u8], sstride: usize, dx: u16, dy: u16, h: usize) {
+    chroma_interp(dst, dstride, src, sstride, dx, dy, 8, h);
+}
+
+pub fn chroma_interp_4(dst: &mut [u8], dstride: usize, src: &[u8], sstride: usize, dx: u16, dy: u16, h: usize) {
+    chroma_interp(dst, dstride, src, sstride, dx, dy, 4, h);
+}
+
+pub fn chroma_interp_2(dst: &mut [u8], dstride: usize, src: &[u8], sstride: usize, dx: u16, dy: u16, h: usize) {
+    chroma_interp(dst, dstride, src, sstride, dx, dy, 2, h);
+}
+
 macro_rules! luma_mc {
     ($orig:ident, $func4:ident, $func8:ident, $func16:ident) => {
         fn $func4(dst: &mut [u8], dstride: usize, src: &[u8], sstride: usize, h: usize) {
@@ -251,3 +263,7 @@ pub const H264_LUMA_INTERP: &[[super::MCFunc; 16]; 3] = &[
     h264_mc30_16, h264_mc31_16, h264_mc32_16, h264_mc33_16
   ]
 ];
+
+impl super::RegisterSIMD for super::H264MC {
+    fn register_simd(&mut self) {}
+}