gst: update disted orc backup code

gst/deinterlace/tvtime-dist.c

@@ -4,9 +4,6 @@
 #ifdef HAVE_CONFIG_H
 #include "config.h"
 #endif
-#ifndef DISABLE_ORC
-#include <orc/orc.h>
-#endif
 #include <glib.h>
 
 #ifndef _ORC_INTEGER_TYPEDEFS_
@@ -32,6 +29,7 @@ typedef unsigned __int16 orc_uint16;
 typedef unsigned __int32 orc_uint32;
 typedef unsigned __int64 orc_uint64;
 #define ORC_UINT64_C(x) (x##Ui64)
+#define inline __inline
 #else
 #include <limits.h>
 typedef signed char orc_int8;
@@ -71,16 +69,32 @@ typedef union
   orc_int16 x4[4];
 } orc_union64;
 #endif
+#ifndef ORC_RESTRICT
+#if defined(__STDC_VERSION__) && __STDC_VERSION__ >= 199901L
+#define ORC_RESTRICT restrict
+#elif defined(__GNUC__) && __GNUC__ >= 4
+#define ORC_RESTRICT __restrict__
+#else
+#define ORC_RESTRICT
+#endif
+#endif
 
-void deinterlace_line_vfir (guint8 * d1, const guint8 * s1, const guint8 * s2,
-    const guint8 * s3, const guint8 * s4, const guint8 * s5, int n);
-void deinterlace_line_linear (guint8 * d1, const guint8 * s1, const guint8 * s2,
-    int n);
-void deinterlace_line_linear_blend (guint8 * d1, const guint8 * s1,
-    const guint8 * s2, const guint8 * s3, int n);
-void deinterlace_line_greedy (orc_uint8 * d1, const orc_uint8 * s1,
-    const orc_uint8 * s2, const orc_uint8 * s3, const orc_uint8 * s4, int p1,
-    int n);
+#ifndef DISABLE_ORC
+#include <orc/orc.h>
+#endif
+void deinterlace_line_vfir (guint8 * ORC_RESTRICT d1,
+    const guint8 * ORC_RESTRICT s1, const guint8 * ORC_RESTRICT s2,
+    const guint8 * ORC_RESTRICT s3, const guint8 * ORC_RESTRICT s4,
+    const guint8 * ORC_RESTRICT s5, int n);
+void deinterlace_line_linear (guint8 * ORC_RESTRICT d1,
+    const guint8 * ORC_RESTRICT s1, const guint8 * ORC_RESTRICT s2, int n);
+void deinterlace_line_linear_blend (guint8 * ORC_RESTRICT d1,
+    const guint8 * ORC_RESTRICT s1, const guint8 * ORC_RESTRICT s2,
+    const guint8 * ORC_RESTRICT s3, int n);
+void deinterlace_line_greedy (orc_uint8 * ORC_RESTRICT d1,
+    const orc_uint8 * ORC_RESTRICT s1, const orc_uint8 * ORC_RESTRICT s2,
+    const orc_uint8 * ORC_RESTRICT s3, const orc_uint8 * ORC_RESTRICT s4,
+    int p1, int n);
 
 
 /* begin Orc C target preamble */
@@ -114,6 +128,7 @@ void deinterlace_line_greedy (orc_uint8 * d1, const orc_uint8 * s1,
 #define ORC_ISNAN(x) ((((x)&0x7f800000) == 0x7f800000) && (((x)&0x007fffff) != 0))
 #define ORC_DENORMAL_DOUBLE(x) ((x) & ((((x)&ORC_UINT64_C(0x7ff0000000000000)) == 0) ? ORC_UINT64_C(0xfff0000000000000) : ORC_UINT64_C(0xffffffffffffffff)))
 #define ORC_ISNAN_DOUBLE(x) ((((x)&ORC_UINT64_C(0x7ff0000000000000)) == ORC_UINT64_C(0x7ff0000000000000)) && (((x)&ORC_UINT64_C(0x000fffffffffffff)) != 0))
+#ifndef ORC_RESTRICT
 #if defined(__STDC_VERSION__) && __STDC_VERSION__ >= 199901L
 #define ORC_RESTRICT restrict
 #elif defined(__GNUC__) && __GNUC__ >= 4
@@ -121,6 +136,7 @@ void deinterlace_line_greedy (orc_uint8 * d1, const orc_uint8 * s1,
 #else
 #define ORC_RESTRICT
 #endif
+#endif
 /* end Orc C target preamble */
 
 
@@ -128,8 +144,9 @@ void deinterlace_line_greedy (orc_uint8 * d1, const orc_uint8 * s1,
 /* deinterlace_line_vfir */
 #ifdef DISABLE_ORC
 void
-deinterlace_line_vfir (guint8 * d1, const guint8 * s1, const guint8 * s2,
-    const guint8 * s3, const guint8 * s4, const guint8 * s5, int n)
+deinterlace_line_vfir (guint8 * ORC_RESTRICT d1, const guint8 * ORC_RESTRICT s1,
+    const guint8 * ORC_RESTRICT s2, const guint8 * ORC_RESTRICT s3,
+    const guint8 * ORC_RESTRICT s4, const guint8 * ORC_RESTRICT s5, int n)
 {
   int i;
   orc_int8 *ORC_RESTRICT ptr0;
@@ -167,7 +184,7 @@ deinterlace_line_vfir (guint8 * d1, const guint8 * s1, const guint8 * s2,
   ptr8 = (orc_int8 *) s5;
 
   /* 16: loadpw */
-  var40.i = 0x00000004;         /* 4 or 1.97626e-323f */
+  var40.i = (int) 0x00000004;   /* 4 or 1.97626e-323f */
 
   for (i = 0; i < n; i++) {
     /* 0: loadb */
@@ -255,7 +272,7 @@ _backup_deinterlace_line_vfir (OrcExecutor * ORC_RESTRICT ex)
   ptr8 = (orc_int8 *) ex->arrays[8];
 
   /* 16: loadpw */
-  var40.i = 0x00000004;         /* 4 or 1.97626e-323f */
+  var40.i = (int) 0x00000004;   /* 4 or 1.97626e-323f */
 
   for (i = 0; i < n; i++) {
     /* 0: loadb */
@@ -303,8 +320,9 @@ _backup_deinterlace_line_vfir (OrcExecutor * ORC_RESTRICT ex)
 }
 
 void
-deinterlace_line_vfir (guint8 * d1, const guint8 * s1, const guint8 * s2,
-    const guint8 * s3, const guint8 * s4, const guint8 * s5, int n)
+deinterlace_line_vfir (guint8 * ORC_RESTRICT d1, const guint8 * ORC_RESTRICT s1,
+    const guint8 * ORC_RESTRICT s2, const guint8 * ORC_RESTRICT s3,
+    const guint8 * ORC_RESTRICT s4, const guint8 * ORC_RESTRICT s5, int n)
 {
   OrcExecutor _ex, *ex = &_ex;
   static int p_inited = 0;
@@ -314,7 +332,6 @@ deinterlace_line_vfir (guint8 * d1, const guint8 * s1, const guint8 * s2,
   if (!p_inited) {
     orc_once_mutex_lock ();
     if (!p_inited) {
-      OrcCompileResult result;
 
       p = orc_program_new ();
       orc_program_set_name (p, "deinterlace_line_vfir");
@@ -362,7 +379,7 @@ deinterlace_line_vfir (guint8 * d1, const guint8 * s1, const guint8 * s2,
       orc_program_append_2 (p, "convsuswb", 0, ORC_VAR_D1, ORC_VAR_T2,
           ORC_VAR_D1, ORC_VAR_D1);
 
-      result = orc_program_compile (p);
+      orc_program_compile (p);
     }
     p_inited = TRUE;
     orc_once_mutex_unlock ();
@@ -386,8 +403,8 @@ deinterlace_line_vfir (guint8 * d1, const guint8 * s1, const guint8 * s2,
 /* deinterlace_line_linear */
 #ifdef DISABLE_ORC
 void
-deinterlace_line_linear (guint8 * d1, const guint8 * s1, const guint8 * s2,
-    int n)
+deinterlace_line_linear (guint8 * ORC_RESTRICT d1,
+    const guint8 * ORC_RESTRICT s1, const guint8 * ORC_RESTRICT s2, int n)
 {
   int i;
   orc_int8 *ORC_RESTRICT ptr0;
@@ -447,8 +464,8 @@ _backup_deinterlace_line_linear (OrcExecutor * ORC_RESTRICT ex)
 }
 
 void
-deinterlace_line_linear (guint8 * d1, const guint8 * s1, const guint8 * s2,
-    int n)
+deinterlace_line_linear (guint8 * ORC_RESTRICT d1,
+    const guint8 * ORC_RESTRICT s1, const guint8 * ORC_RESTRICT s2, int n)
 {
   OrcExecutor _ex, *ex = &_ex;
   static int p_inited = 0;
@@ -458,7 +475,6 @@ deinterlace_line_linear (guint8 * d1, const guint8 * s1, const guint8 * s2,
   if (!p_inited) {
     orc_once_mutex_lock ();
     if (!p_inited) {
-      OrcCompileResult result;
 
       p = orc_program_new ();
       orc_program_set_name (p, "deinterlace_line_linear");
@@ -470,7 +486,7 @@ deinterlace_line_linear (guint8 * d1, const guint8 * s1, const guint8 * s2,
       orc_program_append_2 (p, "avgub", 0, ORC_VAR_D1, ORC_VAR_S1, ORC_VAR_S2,
           ORC_VAR_D1);
 
-      result = orc_program_compile (p);
+      orc_program_compile (p);
     }
     p_inited = TRUE;
     orc_once_mutex_unlock ();
@@ -491,8 +507,9 @@ deinterlace_line_linear (guint8 * d1, const guint8 * s1, const guint8 * s2,
 /* deinterlace_line_linear_blend */
 #ifdef DISABLE_ORC
 void
-deinterlace_line_linear_blend (guint8 * d1, const guint8 * s1,
-    const guint8 * s2, const guint8 * s3, int n)
+deinterlace_line_linear_blend (guint8 * ORC_RESTRICT d1,
+    const guint8 * ORC_RESTRICT s1, const guint8 * ORC_RESTRICT s2,
+    const guint8 * ORC_RESTRICT s3, int n)
 {
   int i;
   orc_int8 *ORC_RESTRICT ptr0;
@@ -519,7 +536,7 @@ deinterlace_line_linear_blend (guint8 * d1, const guint8 * s1,
   ptr6 = (orc_int8 *) s3;
 
   /* 9: loadpw */
-  var38.i = 0x00000002;         /* 2 or 9.88131e-324f */
+  var38.i = (int) 0x00000002;   /* 2 or 9.88131e-324f */
 
   for (i = 0; i < n; i++) {
     /* 0: loadb */
@@ -582,7 +599,7 @@ _backup_deinterlace_line_linear_blend (OrcExecutor * ORC_RESTRICT ex)
   ptr6 = (orc_int8 *) ex->arrays[6];
 
   /* 9: loadpw */
-  var38.i = 0x00000002;         /* 2 or 9.88131e-324f */
+  var38.i = (int) 0x00000002;   /* 2 or 9.88131e-324f */
 
   for (i = 0; i < n; i++) {
     /* 0: loadb */
@@ -616,8 +633,9 @@ _backup_deinterlace_line_linear_blend (OrcExecutor * ORC_RESTRICT ex)
 }
 
 void
-deinterlace_line_linear_blend (guint8 * d1, const guint8 * s1,
-    const guint8 * s2, const guint8 * s3, int n)
+deinterlace_line_linear_blend (guint8 * ORC_RESTRICT d1,
+    const guint8 * ORC_RESTRICT s1, const guint8 * ORC_RESTRICT s2,
+    const guint8 * ORC_RESTRICT s3, int n)
 {
   OrcExecutor _ex, *ex = &_ex;
   static int p_inited = 0;
@@ -627,7 +645,6 @@ deinterlace_line_linear_blend (guint8 * d1, const guint8 * s1,
   if (!p_inited) {
     orc_once_mutex_lock ();
     if (!p_inited) {
-      OrcCompileResult result;
 
       p = orc_program_new ();
       orc_program_set_name (p, "deinterlace_line_linear_blend");
@@ -661,7 +678,7 @@ deinterlace_line_linear_blend (guint8 * d1, const guint8 * s1,
       orc_program_append_2 (p, "convsuswb", 0, ORC_VAR_D1, ORC_VAR_T1,
           ORC_VAR_D1, ORC_VAR_D1);
 
-      result = orc_program_compile (p);
+      orc_program_compile (p);
     }
     p_inited = TRUE;
     orc_once_mutex_unlock ();
@@ -683,9 +700,10 @@ deinterlace_line_linear_blend (guint8 * d1, const guint8 * s1,
 /* deinterlace_line_greedy */
 #ifdef DISABLE_ORC
 void
-deinterlace_line_greedy (orc_uint8 * d1, const orc_uint8 * s1,
-    const orc_uint8 * s2, const orc_uint8 * s3, const orc_uint8 * s4, int p1,
-    int n)
+deinterlace_line_greedy (orc_uint8 * ORC_RESTRICT d1,
+    const orc_uint8 * ORC_RESTRICT s1, const orc_uint8 * ORC_RESTRICT s2,
+    const orc_uint8 * ORC_RESTRICT s3, const orc_uint8 * ORC_RESTRICT s4,
+    int p1, int n)
 {
   int i;
   orc_int8 *ORC_RESTRICT ptr0;
@@ -728,9 +746,9 @@ deinterlace_line_greedy (orc_uint8 * d1, const orc_uint8 * s1,
   ptr7 = (orc_int8 *) s4;
 
   /* 11: loadpb */
-  var44 = 0x00000080;           /* 128 or 6.32404e-322f */
+  var44 = (int) 0x00000080;     /* 128 or 6.32404e-322f */
   /* 13: loadpb */
-  var45 = 0x00000080;           /* 128 or 6.32404e-322f */
+  var45 = (int) 0x00000080;     /* 128 or 6.32404e-322f */
   /* 21: loadpb */
   var46 = p1;
   /* 23: loadpb */
@@ -835,9 +853,9 @@ _backup_deinterlace_line_greedy (OrcExecutor * ORC_RESTRICT ex)
   ptr7 = (orc_int8 *) ex->arrays[7];
 
   /* 11: loadpb */
-  var44 = 0x00000080;           /* 128 or 6.32404e-322f */
+  var44 = (int) 0x00000080;     /* 128 or 6.32404e-322f */
   /* 13: loadpb */
-  var45 = 0x00000080;           /* 128 or 6.32404e-322f */
+  var45 = (int) 0x00000080;     /* 128 or 6.32404e-322f */
   /* 21: loadpb */
   var46 = ex->params[24];
   /* 23: loadpb */
@@ -897,9 +915,10 @@ _backup_deinterlace_line_greedy (OrcExecutor * ORC_RESTRICT ex)
 }
 
 void
-deinterlace_line_greedy (orc_uint8 * d1, const orc_uint8 * s1,
-    const orc_uint8 * s2, const orc_uint8 * s3, const orc_uint8 * s4, int p1,
-    int n)
+deinterlace_line_greedy (orc_uint8 * ORC_RESTRICT d1,
+    const orc_uint8 * ORC_RESTRICT s1, const orc_uint8 * ORC_RESTRICT s2,
+    const orc_uint8 * ORC_RESTRICT s3, const orc_uint8 * ORC_RESTRICT s4,
+    int p1, int n)
 {
   OrcExecutor _ex, *ex = &_ex;
   static int p_inited = 0;
@@ -909,7 +928,6 @@ deinterlace_line_greedy (orc_uint8 * d1, const orc_uint8 * s1,
   if (!p_inited) {
     orc_once_mutex_lock ();
     if (!p_inited) {
-      OrcCompileResult result;
 
       p = orc_program_new ();
       orc_program_set_name (p, "deinterlace_line_greedy");
@@ -981,7 +999,7 @@ deinterlace_line_greedy (orc_uint8 * d1, const orc_uint8 * s1,
       orc_program_append_2 (p, "maxub", 0, ORC_VAR_D1, ORC_VAR_T10, ORC_VAR_T11,
           ORC_VAR_D1);
 
-      result = orc_program_compile (p);
+      orc_program_compile (p);
     }
     p_inited = TRUE;
     orc_once_mutex_unlock ();

gst/deinterlace/tvtime-dist.h

@@ -35,6 +35,7 @@ typedef unsigned __int16 orc_uint16;
 typedef unsigned __int32 orc_uint32;
 typedef unsigned __int64 orc_uint64;
 #define ORC_UINT64_C(x) (x##Ui64)
+#define inline __inline
 #else
 #include <limits.h>
 typedef signed char orc_int8;
@@ -57,10 +58,19 @@ typedef union { orc_int16 i; orc_int8 x2[2]; } orc_union16;
 typedef union { orc_int32 i; float f; orc_int16 x2[2]; orc_int8 x4[4]; } orc_union32;
 typedef union { orc_int64 i; double f; orc_int32 x2[2]; float x2f[2]; orc_int16 x4[4]; } orc_union64;
 #endif
-void deinterlace_line_vfir (guint8 * d1, const guint8 * s1, const guint8 * s2, const guint8 * s3, const guint8 * s4, const guint8 * s5, int n);
-void deinterlace_line_linear (guint8 * d1, const guint8 * s1, const guint8 * s2, int n);
-void deinterlace_line_linear_blend (guint8 * d1, const guint8 * s1, const guint8 * s2, const guint8 * s3, int n);
-void deinterlace_line_greedy (orc_uint8 * d1, const orc_uint8 * s1, const orc_uint8 * s2, const orc_uint8 * s3, const orc_uint8 * s4, int p1, int n);
+#ifndef ORC_RESTRICT
+#if defined(__STDC_VERSION__) && __STDC_VERSION__ >= 199901L
+#define ORC_RESTRICT restrict
+#elif defined(__GNUC__) && __GNUC__ >= 4
+#define ORC_RESTRICT __restrict__
+#else
+#define ORC_RESTRICT
+#endif
+#endif
+void deinterlace_line_vfir (guint8 * ORC_RESTRICT d1, const guint8 * ORC_RESTRICT s1, const guint8 * ORC_RESTRICT s2, const guint8 * ORC_RESTRICT s3, const guint8 * ORC_RESTRICT s4, const guint8 * ORC_RESTRICT s5, int n);
+void deinterlace_line_linear (guint8 * ORC_RESTRICT d1, const guint8 * ORC_RESTRICT s1, const guint8 * ORC_RESTRICT s2, int n);
+void deinterlace_line_linear_blend (guint8 * ORC_RESTRICT d1, const guint8 * ORC_RESTRICT s1, const guint8 * ORC_RESTRICT s2, const guint8 * ORC_RESTRICT s3, int n);
+void deinterlace_line_greedy (orc_uint8 * ORC_RESTRICT d1, const orc_uint8 * ORC_RESTRICT s1, const orc_uint8 * ORC_RESTRICT s2, const orc_uint8 * ORC_RESTRICT s3, const orc_uint8 * ORC_RESTRICT s4, int p1, int n);
 
 #ifdef __cplusplus
 }

gst/videobox/gstvideoboxorc-dist.c

@@ -4,9 +4,6 @@
 #ifdef HAVE_CONFIG_H
 #include "config.h"
 #endif
-#ifndef DISABLE_ORC
-#include <orc/orc.h>
-#endif
 #include <glib.h>
 
 #ifndef _ORC_INTEGER_TYPEDEFS_
@@ -32,6 +29,7 @@ typedef unsigned __int16 orc_uint16;
 typedef unsigned __int32 orc_uint32;
 typedef unsigned __int64 orc_uint64;
 #define ORC_UINT64_C(x) (x##Ui64)
+#define inline __inline
 #else
 #include <limits.h>
 typedef signed char orc_int8;
@@ -71,8 +69,20 @@ typedef union
   orc_int16 x4[4];
 } orc_union64;
 #endif
+#ifndef ORC_RESTRICT
+#if defined(__STDC_VERSION__) && __STDC_VERSION__ >= 199901L
+#define ORC_RESTRICT restrict
+#elif defined(__GNUC__) && __GNUC__ >= 4
+#define ORC_RESTRICT __restrict__
+#else
+#define ORC_RESTRICT
+#endif
+#endif
 
-void orc_splat_u32 (guint32 * d1, int p1, int n);
+#ifndef DISABLE_ORC
+#include <orc/orc.h>
+#endif
+void orc_splat_u32 (guint32 * ORC_RESTRICT d1, int p1, int n);
 
 
 /* begin Orc C target preamble */
@@ -106,6 +116,7 @@ void orc_splat_u32 (guint32 * d1, int p1, int n);
 #define ORC_ISNAN(x) ((((x)&0x7f800000) == 0x7f800000) && (((x)&0x007fffff) != 0))
 #define ORC_DENORMAL_DOUBLE(x) ((x) & ((((x)&ORC_UINT64_C(0x7ff0000000000000)) == 0) ? ORC_UINT64_C(0xfff0000000000000) : ORC_UINT64_C(0xffffffffffffffff)))
 #define ORC_ISNAN_DOUBLE(x) ((((x)&ORC_UINT64_C(0x7ff0000000000000)) == ORC_UINT64_C(0x7ff0000000000000)) && (((x)&ORC_UINT64_C(0x000fffffffffffff)) != 0))
+#ifndef ORC_RESTRICT
 #if defined(__STDC_VERSION__) && __STDC_VERSION__ >= 199901L
 #define ORC_RESTRICT restrict
 #elif defined(__GNUC__) && __GNUC__ >= 4
@@ -113,6 +124,7 @@ void orc_splat_u32 (guint32 * d1, int p1, int n);
 #else
 #define ORC_RESTRICT
 #endif
+#endif
 /* end Orc C target preamble */
 
 
@@ -120,7 +132,7 @@ void orc_splat_u32 (guint32 * d1, int p1, int n);
 /* orc_splat_u32 */
 #ifdef DISABLE_ORC
 void
-orc_splat_u32 (guint32 * d1, int p1, int n)
+orc_splat_u32 (guint32 * ORC_RESTRICT d1, int p1, int n)
 {
   int i;
   orc_union32 *ORC_RESTRICT ptr0;
@@ -166,7 +178,7 @@ _backup_orc_splat_u32 (OrcExecutor * ORC_RESTRICT ex)
 }
 
 void
-orc_splat_u32 (guint32 * d1, int p1, int n)
+orc_splat_u32 (guint32 * ORC_RESTRICT d1, int p1, int n)
 {
   OrcExecutor _ex, *ex = &_ex;
   static int p_inited = 0;
@@ -176,7 +188,6 @@ orc_splat_u32 (guint32 * d1, int p1, int n)
   if (!p_inited) {
     orc_once_mutex_lock ();
     if (!p_inited) {
-      OrcCompileResult result;
 
       p = orc_program_new ();
       orc_program_set_name (p, "orc_splat_u32");
@@ -187,7 +198,7 @@ orc_splat_u32 (guint32 * d1, int p1, int n)
       orc_program_append_2 (p, "copyl", 0, ORC_VAR_D1, ORC_VAR_P1, ORC_VAR_D1,
           ORC_VAR_D1);
 
-      result = orc_program_compile (p);
+      orc_program_compile (p);
     }
     p_inited = TRUE;
     orc_once_mutex_unlock ();

gst/videobox/gstvideoboxorc-dist.h

@@ -35,6 +35,7 @@ typedef unsigned __int16 orc_uint16;
 typedef unsigned __int32 orc_uint32;
 typedef unsigned __int64 orc_uint64;
 #define ORC_UINT64_C(x) (x##Ui64)
+#define inline __inline
 #else
 #include <limits.h>
 typedef signed char orc_int8;
@@ -57,7 +58,16 @@ typedef union { orc_int16 i; orc_int8 x2[2]; } orc_union16;
 typedef union { orc_int32 i; float f; orc_int16 x2[2]; orc_int8 x4[4]; } orc_union32;
 typedef union { orc_int64 i; double f; orc_int32 x2[2]; float x2f[2]; orc_int16 x4[4]; } orc_union64;
 #endif
-void orc_splat_u32 (guint32 * d1, int p1, int n);
+#ifndef ORC_RESTRICT
+#if defined(__STDC_VERSION__) && __STDC_VERSION__ >= 199901L
+#define ORC_RESTRICT restrict
+#elif defined(__GNUC__) && __GNUC__ >= 4
+#define ORC_RESTRICT __restrict__
+#else
+#define ORC_RESTRICT
+#endif
+#endif
+void orc_splat_u32 (guint32 * ORC_RESTRICT d1, int p1, int n);
 
 #ifdef __cplusplus
 }

gst/videomixer/blendorc-dist.h

@@ -58,13 +58,22 @@ typedef union { orc_int16 i; orc_int8 x2[2]; } orc_union16;
 typedef union { orc_int32 i; float f; orc_int16 x2[2]; orc_int8 x4[4]; } orc_union32;
 typedef union { orc_int64 i; double f; orc_int32 x2[2]; float x2f[2]; orc_int16 x4[4]; } orc_union64;
 #endif
-void orc_splat_u32 (guint32 * d1, int p1, int n);
-void orc_memcpy_u32 (guint32 * d1, const guint32 * s1, int n);
-void orc_blend_u8 (guint8 * d1, int d1_stride, const guint8 * s1, int s1_stride, int p1, int n, int m);
-void orc_blend_argb (guint8 * d1, int d1_stride, const guint8 * s1, int s1_stride, int p1, int n, int m);
-void orc_blend_bgra (guint8 * d1, int d1_stride, const guint8 * s1, int s1_stride, int p1, int n, int m);
-void orc_overlay_argb (guint8 * d1, int d1_stride, const guint8 * s1, int s1_stride, int p1, int n, int m);
-void orc_overlay_bgra (guint8 * d1, int d1_stride, const guint8 * s1, int s1_stride, int p1, int n, int m);
+#ifndef ORC_RESTRICT
+#if defined(__STDC_VERSION__) && __STDC_VERSION__ >= 199901L
+#define ORC_RESTRICT restrict
+#elif defined(__GNUC__) && __GNUC__ >= 4
+#define ORC_RESTRICT __restrict__
+#else
+#define ORC_RESTRICT
+#endif
+#endif
+void orc_splat_u32 (guint32 * ORC_RESTRICT d1, int p1, int n);
+void orc_memcpy_u32 (guint32 * ORC_RESTRICT d1, const guint32 * ORC_RESTRICT s1, int n);
+void orc_blend_u8 (guint8 * ORC_RESTRICT d1, int d1_stride, const guint8 * ORC_RESTRICT s1, int s1_stride, int p1, int n, int m);
+void orc_blend_argb (guint8 * ORC_RESTRICT d1, int d1_stride, const guint8 * ORC_RESTRICT s1, int s1_stride, int p1, int n, int m);
+void orc_blend_bgra (guint8 * ORC_RESTRICT d1, int d1_stride, const guint8 * ORC_RESTRICT s1, int s1_stride, int p1, int n, int m);
+void orc_overlay_argb (guint8 * ORC_RESTRICT d1, int d1_stride, const guint8 * ORC_RESTRICT s1, int s1_stride, int p1, int n, int m);
+void orc_overlay_bgra (guint8 * ORC_RESTRICT d1, int d1_stride, const guint8 * ORC_RESTRICT s1, int s1_stride, int p1, int n, int m);
 
 #ifdef __cplusplus
 }