[FFmpeg-cvslog] lavu: add LOCAL_ALIGNED_32

[James Almer]

ffmpeg | branch: master | James Almer <jamrial at gmail.com> | Wed Apr 23 23:53:36 2014 -0300| [63ac8e2d93080b74f6be32c7c3c1a1e44aacf34e] | committer: Anton Khirnov

lavu: add LOCAL_ALIGNED_32

Signed-off-by: James Almer <jamrial at gmail.com>
Signed-off-by: Anton Khirnov <anton at khirnov.net>

> http://git.videolan.org/gitweb.cgi/ffmpeg.git/?a=commit;h=63ac8e2d93080b74f6be32c7c3c1a1e44aacf34e
---

 configure            | 5 +++--
 libavutil/internal.h | 6 ++++++
 2 files changed, 9 insertions(+), 2 deletions(-)

diff --git a/configure b/configure
index 66da1e4..80aa09e 100755
--- a/configure
+++ b/configure
@@ -1468,6 +1468,7 @@ ARCH_FEATURES="
     fast_cmov
     local_aligned_8
     local_aligned_16
+    local_aligned_32
     simd_align_16
 "
 
@@ -4296,7 +4297,7 @@ elif enabled parisc; then
 
 elif enabled ppc; then
 
-    enable local_aligned_8 local_aligned_16
+    enable local_aligned_8 local_aligned_16 local_aligned_32
 
     check_inline_asm dcbzl     '"dcbzl 0, %0" :: "r"(0)'
     check_inline_asm ibm_asm   '"add 0, 0, 0"'
@@ -4337,7 +4338,7 @@ elif enabled x86; then
     check_builtin rdtsc    intrin.h   "__rdtsc()"
     check_builtin mm_empty mmintrin.h "_mm_empty()"
 
-    enable local_aligned_8 local_aligned_16
+    enable local_aligned_8 local_aligned_16 local_aligned_32
 
     # check whether EBP is available on x86
     # As 'i' is stored on the stack, this program will crash
diff --git a/libavutil/internal.h b/libavutil/internal.h
index b9be333..d96762c 100644
--- a/libavutil/internal.h
+++ b/libavutil/internal.h
@@ -111,6 +111,12 @@
 #   define LOCAL_ALIGNED_16(t, v, ...) LOCAL_ALIGNED(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, ...) LOCAL_ALIGNED(32, t, v, __VA_ARGS__)
+#endif
+
 #define FF_ALLOC_OR_GOTO(ctx, p, size, label)\
 {\
     p = av_malloc(size);\