aboutsummaryrefslogtreecommitdiffstats
path: root/libavcodec/ppc
diff options
context:
space:
mode:
authorLuca Barbato <lu_zero@gentoo.org>2006-02-21 22:24:19 +0000
committerDiego Biurrun <diego@biurrun.de>2006-02-21 22:24:19 +0000
commit5cb9fda4b02140cb7c950c0c4208185a9a5bfb96 (patch)
treee6b8d00146cba0284401ba1e2440d88930e8670d /libavcodec/ppc
parent1319a77b017137b676bad3dfb80bffb058c2bc8f (diff)
downloadffmpeg-5cb9fda4b02140cb7c950c0c4208185a9a5bfb96.tar.gz
Fix AltiVec H.264 decoding on FSF gcc.
patch by Luca Barbato, lu_zero aatt gentoo ddoott org Originally committed as revision 5046 to svn://svn.ffmpeg.org/ffmpeg/trunk
Diffstat (limited to 'libavcodec/ppc')
-rw-r--r--libavcodec/ppc/dsputil_h264_template_altivec.c18
1 files changed, 9 insertions, 9 deletions
diff --git a/libavcodec/ppc/dsputil_h264_template_altivec.c b/libavcodec/ppc/dsputil_h264_template_altivec.c
index 7f46ccf14a..6add3806f6 100644
--- a/libavcodec/ppc/dsputil_h264_template_altivec.c
+++ b/libavcodec/ppc/dsputil_h264_template_altivec.c
@@ -32,7 +32,7 @@ void PREFIX_h264_chroma_mc8_altivec(uint8_t * dst, uint8_t * src, int stride, in
const vector signed short vC = vec_splat((vector signed short)vABCD, 5);
const vector signed short vD = vec_splat((vector signed short)vABCD, 7);
const vector signed int vzero = vec_splat_s32(0);
- const vector signed short v32ss = (const vector signed short)AVV(32);
+ const vector signed short v32ss = vec_sl(vec_splat_s16(1),vec_splat_u16(5));
const vector unsigned short v6us = vec_splat_u16(6);
vector unsigned char fperm;
@@ -167,10 +167,10 @@ static void PREFIX_h264_qpel16_h_lowpass_altivec(uint8_t * dst, uint8_t * src, i
const vector unsigned char permP1 = vec_lvsl(+1, src);
const vector unsigned char permP2 = vec_lvsl(+2, src);
const vector unsigned char permP3 = vec_lvsl(+3, src);
- const vector signed short v20ss = (const vector signed short)AVV(20);
- const vector unsigned short v5us = vec_splat_u16(5);
const vector signed short v5ss = vec_splat_s16(5);
- const vector signed short v16ss = (const vector signed short)AVV(16);
+ const vector unsigned short v5us = vec_splat_u16(5);
+ const vector signed short v20ss = vec_sl(vec_splat_s16(5),vec_splat_u16(2));
+ const vector signed short v16ss = vec_sl(vec_splat_s16(1),vec_splat_u16(4));
const vector unsigned char dstperm = vec_lvsr(0, dst);
const vector unsigned char neg1 = (const vector unsigned char)vec_splat_s8(-1);
const vector unsigned char dstmask = vec_perm((const vector unsigned char)vzero, neg1, dstperm);
@@ -305,10 +305,10 @@ static void PREFIX_h264_qpel16_v_lowpass_altivec(uint8_t * dst, uint8_t * src, i
const vector signed int vzero = vec_splat_s32(0);
const vector unsigned char perm = vec_lvsl(0, src);
- const vector signed short v20ss = (const vector signed short)AVV(20);
+ const vector signed short v20ss = vec_sl(vec_splat_s16(5),vec_splat_u16(2));
const vector unsigned short v5us = vec_splat_u16(5);
const vector signed short v5ss = vec_splat_s16(5);
- const vector signed short v16ss = (const vector signed short)AVV(16);
+ const vector signed short v16ss = vec_sl(vec_splat_s16(1),vec_splat_u16(4));
const vector unsigned char dstperm = vec_lvsr(0, dst);
const vector unsigned char neg1 = (const vector unsigned char)vec_splat_s8(-1);
const vector unsigned char dstmask = vec_perm((const vector unsigned char)vzero, neg1, dstperm);
@@ -421,12 +421,12 @@ static void PREFIX_h264_qpel16_hv_lowpass_altivec(uint8_t * dst, int16_t * tmp,
const vector unsigned char permP1 = vec_lvsl(+1, src);
const vector unsigned char permP2 = vec_lvsl(+2, src);
const vector unsigned char permP3 = vec_lvsl(+3, src);
- const vector signed short v20ss = (const vector signed short)AVV(20);
+ const vector signed short v20ss = vec_sl(vec_splat_s16(5),vec_splat_u16(2));
const vector unsigned int v10ui = vec_splat_u32(10);
const vector signed short v5ss = vec_splat_s16(5);
const vector signed short v1ss = vec_splat_s16(1);
- const vector signed int v512si = (const vector signed int)AVV(512);
- const vector unsigned int v16ui = (const vector unsigned int)AVV(16);
+ const vector signed int v512si = vec_sl(vec_splat_s32(1),vec_splat_u32(9));
+ const vector unsigned int v16ui = vec_sl(vec_splat_u16(1),vec_splat_u16(4));
register int align = ((((unsigned long)src) - 2) % 16);