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authorLuca Barbato <lu_zero@gentoo.org>2015-05-10 23:22:17 +0200
committerLuca Barbato <lu_zero@gentoo.org>2015-05-31 12:07:11 +0200
commitda60b99a8857d5ca236f32c1799a066e0135a866 (patch)
treeb5af7af3af176f5d481970b9137fc6eefad4a5ab /libavcodec/ppc/huffyuvdsp_altivec.c
parentf22ebd2555d15b59e109a5b630dd71374b076d0b (diff)
ppc: Restrict some Altivec implementations to Big Endian
In Little Endian the vec_ld/vec_st operations work as expected only for byte-vectors.
Diffstat (limited to 'libavcodec/ppc/huffyuvdsp_altivec.c')
-rw-r--r--libavcodec/ppc/huffyuvdsp_altivec.c4
1 files changed, 2 insertions, 2 deletions
diff --git a/libavcodec/ppc/huffyuvdsp_altivec.c b/libavcodec/ppc/huffyuvdsp_altivec.c
index 7c34a67ea4..4c16283f07 100644
--- a/libavcodec/ppc/huffyuvdsp_altivec.c
+++ b/libavcodec/ppc/huffyuvdsp_altivec.c
@@ -32,7 +32,7 @@
#include "libavutil/ppc/util_altivec.h"
#include "libavcodec/huffyuvdsp.h"
-#if HAVE_ALTIVEC
+#if HAVE_ALTIVEC && HAVE_BIGENDIAN
static void add_bytes_altivec(uint8_t *dst, uint8_t *src, int w)
{
register int i;
@@ -53,7 +53,7 @@ static void add_bytes_altivec(uint8_t *dst, uint8_t *src, int w)
av_cold void ff_huffyuvdsp_init_ppc(HuffYUVDSPContext *c)
{
-#if HAVE_ALTIVEC
+#if HAVE_ALTIVEC && HAVE_BIGENDIAN
if (!PPC_ALTIVEC(av_get_cpu_flags()))
return;