diff options
author | Luca Barbato <lu_zero@gentoo.org> | 2015-05-10 23:22:17 +0200 |
---|---|---|
committer | Luca Barbato <lu_zero@gentoo.org> | 2015-05-31 12:07:11 +0200 |
commit | da60b99a8857d5ca236f32c1799a066e0135a866 (patch) | |
tree | b5af7af3af176f5d481970b9137fc6eefad4a5ab /libavcodec/ppc/idctdsp.c | |
parent | f22ebd2555d15b59e109a5b630dd71374b076d0b (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/idctdsp.c')
-rw-r--r-- | libavcodec/ppc/idctdsp.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/libavcodec/ppc/idctdsp.c b/libavcodec/ppc/idctdsp.c index 17f7dbbc7f..c85b58e6ff 100644 --- a/libavcodec/ppc/idctdsp.c +++ b/libavcodec/ppc/idctdsp.c @@ -43,7 +43,7 @@ #include "libavutil/ppc/types_altivec.h" #include "libavcodec/idctdsp.h" -#if HAVE_ALTIVEC +#if HAVE_ALTIVEC && HAVE_BIGENDIAN #define IDCT_HALF \ /* 1st stage */ \ @@ -230,7 +230,7 @@ static void idct_add_altivec(uint8_t *dest, int stride, int16_t *blk) av_cold void ff_idctdsp_init_ppc(IDCTDSPContext *c, AVCodecContext *avctx, unsigned high_bit_depth) { -#if HAVE_ALTIVEC +#if HAVE_ALTIVEC && HAVE_BIGENDIAN if (!PPC_ALTIVEC(av_get_cpu_flags())) return; |