@@ -979,9 +979,10 @@ static void stereo_processing(PSContext *ps, INTFLOAT (*l)[32][2], INTFLOAT (*r)
h_step[1][2] = AAC_MSUB31_V3(H21[1][e+1][b], h[1][2], width);
h_step[1][3] = AAC_MSUB31_V3(H22[1][e+1][b], h[1][3], width);
}
- ps->dsp.stereo_interpolate[!PS_BASELINE && ps->enable_ipdopd](
- l[k] + 1 + start, r[k] + 1 + start,
- h, h_step, stop - start);
+ if (stop - start)
+ ps->dsp.stereo_interpolate[!PS_BASELINE && ps->enable_ipdopd](
+ l[k] + 1 + start, r[k] + 1 + start,
+ h, h_step, stop - start);
}
}
}
@@ -91,8 +91,6 @@ INIT_XMM sse3
cglobal ps_stereo_interpolate, 5, 5, 6, l, r, h, h_step, n
movaps m0, [hq]
movaps m1, [h_stepq]
- cmp nd, 0
- jle .ret
unpcklps m4, m0, m0
unpckhps m0, m0
unpcklps m5, m1, m1
@@ -115,7 +113,6 @@ align 16
movhps [rq+nq], m2
add nq, 8
jl .loop
-.ret:
REP_RET
;***************************************************************************
@@ -125,8 +122,6 @@ align 16
;***************************************************************************
INIT_XMM sse3
cglobal ps_stereo_interpolate_ipdopd, 5, 5, 10, l, r, h, h_step, n
- cmp nd, 0
- jle .ret
movaps m0, [hq]
movaps m1, [hq+mmsize]
%if ARCH_X86_64
@@ -166,7 +161,6 @@ align 16
movhps [rq+nq], m2
add nq, 8
jl .loop
-.ret:
REP_RET
;*******************************************************************
Signed-off-by: James Almer <jamrial@gmail.com> --- libavcodec/aacps.c | 7 ++++--- libavcodec/x86/aacpsdsp.asm | 6 ------ 2 files changed, 4 insertions(+), 9 deletions(-)