arm: Check for the .arch directive in configure

[ffmpeg] / libavutil / internal.h

diff --git a/libavutil/internal.h b/libavutil/internal.h
index 800680a7f2174d544c618d68bb30bcb34c77ff26..8a0076f9850587d838ff29fa52b62e484ca2a077 100644 (file)
--- a/libavutil/internal.h
+++ b/libavutil/internal.h
@@ -37,6 +37,8 @@
 #include "config.h"
 #include "attributes.h"
 #include "dict.h"
+#include "macros.h"
+#include "mem.h"
 #include "pixfmt.h"
 
 #if ARCH_X86
@@ -96,18 +98,24 @@
     DECLARE_ALIGNED(a, t, la_##v) s o;                  \
     t (*v) o = la_##v
 
-#define LOCAL_ALIGNED(a, t, v, ...) E1(LOCAL_ALIGNED_A(a, t, v, __VA_ARGS__,,))
+#define LOCAL_ALIGNED(a, t, v, ...) LOCAL_ALIGNED_##a(t, v, __VA_ARGS__)
 
 #if HAVE_LOCAL_ALIGNED_8
 #   define LOCAL_ALIGNED_8(t, v, ...) E1(LOCAL_ALIGNED_D(8, t, v, __VA_ARGS__,,))
 #else
-#   define LOCAL_ALIGNED_8(t, v, ...) LOCAL_ALIGNED(8, t, v, __VA_ARGS__)
+#   define LOCAL_ALIGNED_8(t, v, ...) E1(LOCAL_ALIGNED_A(8, t, v, __VA_ARGS__,,))
 #endif
 
 #if HAVE_LOCAL_ALIGNED_16
 #   define LOCAL_ALIGNED_16(t, v, ...) E1(LOCAL_ALIGNED_D(16, t, v, __VA_ARGS__,,))
 #else
-#   define LOCAL_ALIGNED_16(t, v, ...) LOCAL_ALIGNED(16, t, v, __VA_ARGS__)
+#   define LOCAL_ALIGNED_16(t, v, ...) E1(LOCAL_ALIGNED_A(16, t, v, __VA_ARGS__,,))
+#endif
+
+#if HAVE_LOCAL_ALIGNED_32
+#   define LOCAL_ALIGNED_32(t, v, ...) E1(LOCAL_ALIGNED_D(32, t, v, __VA_ARGS__,,))
+#else
+#   define LOCAL_ALIGNED_32(t, v, ...) E1(LOCAL_ALIGNED_A(32, t, v, __VA_ARGS__,,))
 #endif
 
 #define FF_ALLOC_OR_GOTO(ctx, p, size, label)\
@@ -130,11 +138,6 @@
 
 #include "libm.h"
 
-#if defined(_MSC_VER)
-#pragma comment(linker, "/include:"EXTERN_PREFIX"avpriv_strtod")
-#pragma comment(linker, "/include:"EXTERN_PREFIX"avpriv_snprintf")
-#endif
-
 /**
  * Return NULL if CONFIG_SMALL is true, otherwise the argument
  * without modification. Used to disable the definition of strings
@@ -208,6 +211,12 @@ void avpriv_request_sample(void *avc,
                            const char *msg, ...) av_printf_format(2, 3);
 
 #if HAVE_LIBC_MSVCRT
+#include <crtversion.h>
+#if defined(_VC_CRT_MAJOR_VERSION) && _VC_CRT_MAJOR_VERSION < 14
+#pragma comment(linker, "/include:"EXTERN_PREFIX"avpriv_strtod")
+#pragma comment(linker, "/include:"EXTERN_PREFIX"avpriv_snprintf")
+#endif
+
 #define avpriv_open ff_open
 #endif