From: Jan Schmidt <jan@centricular.com>
Date: Sun, 19 Jan 2020 03:50:12 +0000 (+1100)
Subject: yadif: Only build inline Asm with gcc/clang
X-Git-Tag: 1.19.3~507^2~2413
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=1986d4f94220d407ac00f7817ef32278506867ff;p=platform%2Fupstream%2Fgstreamer.git

yadif: Only build inline Asm with gcc/clang
---

diff --git a/gst/yadif/vf_yadif.c b/gst/yadif/vf_yadif.c
index a0bec4a..0a7baee 100644
--- a/gst/yadif/vf_yadif.c
+++ b/gst/yadif/vf_yadif.c
@@ -116,7 +116,7 @@ FILTER}
 #endif
 
 void yadif_filter (GstYadif * yadif, int parity, int tff);
-#ifdef HAVE_CPU_X86_64
+#if HAVE_CPU_X86_64 && (defined(__GNUC__) || defined(__clang__))
 void filter_line_x86_64 (guint8 * dst,
     guint8 * prev, guint8 * cur, guint8 * next,
     int w, int prefs, int mrefs, int parity, int mode);
@@ -146,7 +146,7 @@ yadif_filter (GstYadif * yadif, int parity, int tff)
         guint8 *next = next_data + y * refs;
         guint8 *dst = dest_data + y * refs;
         int mode = ((y == 1) || (y + 2 == h)) ? 2 : yadif->mode;
-#if HAVE_CPU_X86_64
+#if HAVE_CPU_X86_64 && (defined(__GNUC__) || defined(__clang__))
         if (0) {
           filter_line_c (dst, prev, cur, next, w,
               y + 1 < h ? refs : -refs, y ? -refs : refs, parity ^ tff, mode);
diff --git a/gst/yadif/yadif.c b/gst/yadif/yadif.c
index 4bbf6c5..39cd3cf 100644
--- a/gst/yadif/yadif.c
+++ b/gst/yadif/yadif.c
@@ -23,14 +23,22 @@
 #include <glib.h>
 
 #if HAVE_CPU_X86_64
+/* The inline asm is not MSVC compatible */
+#if defined(__GNUC__) || defined(__clang__)
 
 typedef struct xmm_reg
 {
   guint64 a, b;
 } xmm_reg;
 typedef gint64 x86_reg;
+
+#if defined(_MSC_VER)
+#define DECLARE_ALIGNED(n,t,v)      __declspec(align(n)) t v
+#define DECLARE_ASM_CONST(n,t,v)    static const __declspec(align(n)) t v
+#else
 #define DECLARE_ALIGNED(n,t,v)      t __attribute__ ((aligned (n))) v
 #define DECLARE_ASM_CONST(n,t,v)    static const t __attribute__((used)) __attribute__ ((aligned (n))) v
+#endif
 
 #if defined(__APPLE__)
 #    define EXTERN_PREFIX "_"
@@ -105,3 +113,4 @@ filter_line_x86_64 (guint8 * dst,
 }
 
 #endif
+#endif