[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| [25d5ea6d5a08820a40dd145d40ddfaecdb44837b] | committer: Michael Niedermayer

lavu: add LOCAL_ALIGNED_32

Signed-off-by: James Almer <jamrial at gmail.com>
Signed-off-by: Michael Niedermayer <michaelni at gmx.at>

> http://git.videolan.org/gitweb.cgi/ffmpeg.git/?a=commit;h=25d5ea6d5a08820a40dd145d40ddfaecdb44837b
---

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

diff --git a/configure b/configure
index c50b077..7f34e9a 100755
--- a/configure
+++ b/configure
@@ -1559,6 +1559,7 @@ ARCH_FEATURES="
     fast_cmov
     local_aligned_8
     local_aligned_16
+    local_aligned_32
 "
 
 BUILTIN_LIST="
@@ -4299,7 +4300,7 @@ 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"'
@@ -4334,7 +4335,7 @@ 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 53f78e9..ea3c31e 100644
--- a/libavutil/internal.h
+++ b/libavutil/internal.h
@@ -122,6 +122,12 @@
 #   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);\