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authorDiego Biurrun <diego@biurrun.de>2013-04-14 14:47:30 +0200
committerDiego Biurrun <diego@biurrun.de>2013-04-30 12:19:45 +0200
commit38282149b6ce8f4b8361e3b84542ba9aa8a1f32f (patch)
tree028b5282288a6849233274851112fff4e2d0d25b /libavcodec/ppc/vc1dsp_altivec.c
parent42b9150b0d4f0a130c1d93dc991fd5412743a8cf (diff)
downloadffmpeg-38282149b6ce8f4b8361e3b84542ba9aa8a1f32f.tar.gz
ppc: More consistent arch initialization
Diffstat (limited to 'libavcodec/ppc/vc1dsp_altivec.c')
-rw-r--r--libavcodec/ppc/vc1dsp_altivec.c9
1 files changed, 8 insertions, 1 deletions
diff --git a/libavcodec/ppc/vc1dsp_altivec.c b/libavcodec/ppc/vc1dsp_altivec.c
index 07bacb1bc9..4695b1c3bc 100644
--- a/libavcodec/ppc/vc1dsp_altivec.c
+++ b/libavcodec/ppc/vc1dsp_altivec.c
@@ -19,11 +19,14 @@
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
*/
+#include "config.h"
#include "libavutil/attributes.h"
#include "libavutil/ppc/types_altivec.h"
#include "libavutil/ppc/util_altivec.h"
#include "libavcodec/vc1dsp.h"
+#if HAVE_ALTIVEC
+
// main steps of 8x8 transform
#define STEP8(s0, s1, s2, s3, s4, s5, s6, s7, vec_rnd) \
do { \
@@ -335,8 +338,11 @@ static void vc1_inv_trans_8x4_altivec(uint8_t *dest, int stride, int16_t *block)
#undef OP_U8_ALTIVEC
#undef PREFIX_no_rnd_vc1_chroma_mc8_altivec
-av_cold void ff_vc1dsp_init_altivec(VC1DSPContext *dsp)
+#endif /* HAVE_ALTIVEC */
+
+av_cold void ff_vc1dsp_init_ppc(VC1DSPContext *dsp)
{
+#if HAVE_ALTIVEC
if (!(av_get_cpu_flags() & AV_CPU_FLAG_ALTIVEC))
return;
@@ -344,4 +350,5 @@ av_cold void ff_vc1dsp_init_altivec(VC1DSPContext *dsp)
dsp->vc1_inv_trans_8x4 = vc1_inv_trans_8x4_altivec;
dsp->put_no_rnd_vc1_chroma_pixels_tab[0] = put_no_rnd_vc1_chroma_mc8_altivec;
dsp->avg_no_rnd_vc1_chroma_pixels_tab[0] = avg_no_rnd_vc1_chroma_mc8_altivec;
+#endif /* HAVE_ALTIVEC */
}