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Code Issues Releases Activity

x86: hevc_mc: fewer gpr autoloads for _v filters

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In that case, it's just to load my, but mx/r3src is not used.

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
This commit is contained in:
Christophe Gisquet
2015-02-07 18:49:36 +00:00
committed by Michael Niedermayer
parent 1df841f154
commit 4919b38421
1 changed files with 12 additions and 6 deletions
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18
libavcodec/x86/hevc_mc.asm
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@@ -789,7 +789,8 @@ cglobal hevc_put_hevc_bi_epel_h%1_%2, 7, 8, 11, dst, dststride, src, srcstride,
; int height, int mx, int my, int width) ; int height, int mx, int my, int width)
; ****************************** ; ******************************
cglobal hevc_put_hevc_epel_v%1_%2, 6, 7, 11, dst, src, srcstride, height, r3src, my, rfilter cglobal hevc_put_hevc_epel_v%1_%2, 4, 7, 11, dst, src, srcstride, height, r3src, my, rfilter
movifnidn myd, mym
lea r3srcq, [srcstrideq*3] lea r3srcq, [srcstrideq*3]
sub srcq, srcstrideq sub srcq, srcstrideq
EPEL_FILTER %2, my, m4, m5 EPEL_FILTER %2, my, m4, m5
@@ -800,7 +801,8 @@ cglobal hevc_put_hevc_epel_v%1_%2, 6, 7, 11, dst, src, srcstride, height, r3src,
LOOP_END dst, src, srcstride LOOP_END dst, src, srcstride
RET RET
cglobal hevc_put_hevc_uni_epel_v%1_%2, 7, 8, 11, dst, dststride, src, srcstride, height, r3src, my, rfilter cglobal hevc_put_hevc_uni_epel_v%1_%2, 5, 8, 11, dst, dststride, src, srcstride, height, r3src, my, rfilter
movifnidn myd, mym
lea r3srcq, [srcstrideq*3] lea r3srcq, [srcstrideq*3]
movdqa m6, [pw_%2] movdqa m6, [pw_%2]
sub srcq, srcstrideq sub srcq, srcstrideq
@@ -817,7 +819,8 @@ cglobal hevc_put_hevc_uni_epel_v%1_%2, 7, 8, 11, dst, dststride, src, srcstride,
RET RET
cglobal hevc_put_hevc_bi_epel_v%1_%2, 8, 9, 11, dst, dststride, src, srcstride, src2, height, r3src, my, rfilter cglobal hevc_put_hevc_bi_epel_v%1_%2, 6, 9, 11, dst, dststride, src, srcstride, src2, height, r3src, my, rfilter
movifnidn myd, mym
lea r3srcq, [srcstrideq*3] lea r3srcq, [srcstrideq*3]
movdqa m6, [pw_bi_%2] movdqa m6, [pw_bi_%2]
sub srcq, srcstrideq sub srcq, srcstrideq
@@ -1112,7 +1115,8 @@ cglobal hevc_put_hevc_bi_qpel_h%1_%2, 7, 8, 16 , dst, dststride, src, srcstride,
; int height, int mx, int my, int width) ; int height, int mx, int my, int width)
; ****************************** ; ******************************
cglobal hevc_put_hevc_qpel_v%1_%2, 6, 8, 16, dst, src, srcstride, height, r3src, my, rfilter cglobal hevc_put_hevc_qpel_v%1_%2, 4, 8, 16, dst, src, srcstride, height, r3src, my, rfilter
movifnidn myd, mym
lea r3srcq, [srcstrideq*3] lea r3srcq, [srcstrideq*3]
QPEL_FILTER %2, my QPEL_FILTER %2, my
.loop .loop
@@ -1125,7 +1129,8 @@ cglobal hevc_put_hevc_qpel_v%1_%2, 6, 8, 16, dst, src, srcstride, height, r3src,
LOOP_END dst, src, srcstride LOOP_END dst, src, srcstride
RET RET
cglobal hevc_put_hevc_uni_qpel_v%1_%2, 7, 9, 16, dst, dststride, src, srcstride, height, r3src, my, rfilter cglobal hevc_put_hevc_uni_qpel_v%1_%2, 5, 9, 16, dst, dststride, src, srcstride, height, r3src, my, rfilter
movifnidn myd, mym
movdqa m9, [pw_%2] movdqa m9, [pw_%2]
lea r3srcq, [srcstrideq*3] lea r3srcq, [srcstrideq*3]
QPEL_FILTER %2, my QPEL_FILTER %2, my
@@ -1143,7 +1148,8 @@ cglobal hevc_put_hevc_uni_qpel_v%1_%2, 7, 9, 16, dst, dststride, src, srcstride,
jnz .loop ; height loop jnz .loop ; height loop
RET RET
cglobal hevc_put_hevc_bi_qpel_v%1_%2, 8, 10, 16, dst, dststride, src, srcstride, src2, height, r3src, my, rfilter cglobal hevc_put_hevc_bi_qpel_v%1_%2, 6, 10, 16, dst, dststride, src, srcstride, src2, height, r3src, my, rfilter
movifnidn myd, mym
movdqa m9, [pw_bi_%2] movdqa m9, [pw_bi_%2]
lea r3srcq, [srcstrideq*3] lea r3srcq, [srcstrideq*3]
QPEL_FILTER %2, my QPEL_FILTER %2, my