Hap decoder and encoder

[ffmpeg] / libavcodec / x86 / videodsp_init.c

diff --git a/libavcodec/x86/videodsp_init.c b/libavcodec/x86/videodsp_init.c
index 79d980194c1eb4035cdc133e739c264711524a37..8ee837096aef2e0cae8f4e5b645823108dcc32e2 100644 (file)
--- a/libavcodec/x86/videodsp_init.c
+++ b/libavcodec/x86/videodsp_init.c
@@ -115,17 +115,17 @@ static emu_edge_hfix_func *hfixtbl_mmx[11] = {
 };
 #endif
 extern emu_edge_hvar_func ff_emu_edge_hvar_mmx;
-extern emu_edge_hfix_func ff_emu_edge_hfix16_sse;
-extern emu_edge_hfix_func ff_emu_edge_hfix18_sse;
-extern emu_edge_hfix_func ff_emu_edge_hfix20_sse;
-extern emu_edge_hfix_func ff_emu_edge_hfix22_sse;
-static emu_edge_hfix_func *hfixtbl_sse[11] = {
+extern emu_edge_hfix_func ff_emu_edge_hfix16_sse2;
+extern emu_edge_hfix_func ff_emu_edge_hfix18_sse2;
+extern emu_edge_hfix_func ff_emu_edge_hfix20_sse2;
+extern emu_edge_hfix_func ff_emu_edge_hfix22_sse2;
+static emu_edge_hfix_func *hfixtbl_sse2[11] = {
     ff_emu_edge_hfix2_mmx,  ff_emu_edge_hfix4_mmx,  ff_emu_edge_hfix6_mmx,
     ff_emu_edge_hfix8_mmx,  ff_emu_edge_hfix10_mmx, ff_emu_edge_hfix12_mmx,
-    ff_emu_edge_hfix14_mmx, ff_emu_edge_hfix16_sse, ff_emu_edge_hfix18_sse,
-    ff_emu_edge_hfix20_sse, ff_emu_edge_hfix22_sse
+    ff_emu_edge_hfix14_mmx, ff_emu_edge_hfix16_sse2, ff_emu_edge_hfix18_sse2,
+    ff_emu_edge_hfix20_sse2, ff_emu_edge_hfix22_sse2
 };
-extern emu_edge_hvar_func ff_emu_edge_hvar_sse;
+extern emu_edge_hvar_func ff_emu_edge_hvar_sse2;
 
 static av_always_inline void emulated_edge_mc(uint8_t *dst, const uint8_t *src,
                                               ptrdiff_t dst_stride,
@@ -211,7 +211,6 @@ static av_noinline void emulated_edge_mc_mmx(uint8_t *buf, const uint8_t *src,
                      src_x, src_y, w, h, vfixtbl_mmx, &ff_emu_edge_vvar_mmx,
                      hfixtbl_mmx, &ff_emu_edge_hvar_mmx);
 }
-#endif
 
 static av_noinline void emulated_edge_mc_sse(uint8_t * buf,const uint8_t *src,
                                              ptrdiff_t buf_stride,
@@ -221,7 +220,20 @@ static av_noinline void emulated_edge_mc_sse(uint8_t * buf,const uint8_t *src,
 {
     emulated_edge_mc(buf, src, buf_stride, src_stride, block_w, block_h,
                      src_x, src_y, w, h, vfixtbl_sse, &ff_emu_edge_vvar_sse,
-                     hfixtbl_sse, &ff_emu_edge_hvar_sse);
+                     hfixtbl_mmx, &ff_emu_edge_hvar_mmx);
+}
+#endif
+
+static av_noinline void emulated_edge_mc_sse2(uint8_t *buf, const uint8_t *src,
+                                              ptrdiff_t buf_stride,
+                                              ptrdiff_t src_stride,
+                                              int block_w, int block_h,
+                                              int src_x, int src_y, int w,
+                                              int h)
+{
+    emulated_edge_mc(buf, src, buf_stride, src_stride, block_w, block_h, src_x,
+                     src_y, w, h, vfixtbl_sse, &ff_emu_edge_vvar_sse,
+                     hfixtbl_sse2, &ff_emu_edge_hvar_sse2);
 }
 #endif /* HAVE_YASM */
 
@@ -244,8 +256,13 @@ av_cold void ff_videodsp_init_x86(VideoDSPContext *ctx, int bpc)
     if (EXTERNAL_MMXEXT(cpu_flags)) {
         ctx->prefetch = ff_prefetch_mmxext;
     }
+#if ARCH_X86_32
     if (EXTERNAL_SSE(cpu_flags) && bpc <= 8) {
         ctx->emulated_edge_mc = emulated_edge_mc_sse;
     }
+#endif /* ARCH_X86_32 */
+    if (EXTERNAL_SSE2(cpu_flags) && bpc <= 8) {
+        ctx->emulated_edge_mc = emulated_edge_mc_sse2;
+    }
 #endif /* HAVE_YASM */
 }