h264: add SIMD optimisations for x86_64 (not enabled by default)

[nihav.git] / nihav-itu / src / codecs / h264 / dsp / mc / x86 / mod.rs

diff --git a/nihav-itu/src/codecs/h264/dsp/mc/x86/mod.rs b/nihav-itu/src/codecs/h264/dsp/mc/x86/mod.rs
new file mode 100644 (file)
index 0000000..d472c76
--- /dev/null
+++ b/nihav-itu/src/codecs/h264/dsp/mc/x86/mod.rs
@@ -0,0 +1,21 @@
+#[allow(clippy::uninit_assumed_init)]
+mod luma_mc;
+pub use luma_mc::H264_LUMA_INTERP;
+mod chroma_mc;
+pub use chroma_mc::*;
+mod blockdsp;
+use blockdsp::*;
+
+impl super::RegisterSIMD for super::H264MC {
+    fn register_simd(&mut self) {
+        self.avg[1] = avg_4;
+        self.avg[2] = avg_8;
+        self.avg[3] = avg_16;
+        self.put_block_weighted[1] = put_block_weighted_4;
+        self.put_block_weighted[2] = put_block_weighted_8;
+        self.put_block_weighted[3] = put_block_weighted_16;
+        self.put_block_weighted2[1] = put_block_weighted2_4;
+        self.put_block_weighted2[2] = put_block_weighted2_8;
+        self.put_block_weighted2[3] = put_block_weighted2_16;
+    }
+}