diff options
Diffstat (limited to 'libswresample/x86/rematrix.asm')
| -rw-r--r-- | libswresample/x86/rematrix.asm | 48 |
1 files changed, 48 insertions, 0 deletions
diff --git a/libswresample/x86/rematrix.asm b/libswresample/x86/rematrix.asm index aacd3167cb..e6f0b2fab6 100644 --- a/libswresample/x86/rematrix.asm +++ b/libswresample/x86/rematrix.asm @@ -23,6 +23,50 @@ SECTION .text +%macro MIX2_FLT 1 +cglobal mix_2_1_%1_float, 7, 7, 6, out, in1, in2, coeffp, index1, index2, len +%ifidn %1, a + test in1q, mmsize-1 + jne mix_2_1_float_u_int %+ SUFFIX + test in2q, mmsize-1 + jne mix_2_1_float_u_int %+ SUFFIX + test outq, mmsize-1 + jne mix_2_1_float_u_int %+ SUFFIX +%else +mix_2_1_float_u_int %+ SUFFIX +%endif + VBROADCASTSS m4, [coeffpq + 4*index1q] + VBROADCASTSS m5, [coeffpq + 4*index2q] + shl lenq , 2 + add in1q , lenq + add in2q , lenq + add outq , lenq + neg lenq +.next: +%ifidn %1, a + mulps m0, m4, [in1q + lenq ] + mulps m1, m5, [in2q + lenq ] + mulps m2, m4, [in1q + lenq + mmsize] + mulps m3, m5, [in2q + lenq + mmsize] +%else + movu m0, [in1q + lenq ] + movu m1, [in2q + lenq ] + movu m2, [in1q + lenq + mmsize] + movu m3, [in2q + lenq + mmsize] + mulps m0, m0, m4 + mulps m1, m1, m5 + mulps m2, m2, m4 + mulps m3, m3, m5 +%endif + addps m0, m0, m1 + addps m2, m2, m3 + mov%1 [outq + lenq ], m0 + mov%1 [outq + lenq + mmsize], m2 + add lenq, mmsize*2 + jl .next + REP_RET +%endmacro + %macro MIX1_FLT 1 cglobal mix_1_1_%1_float, 5, 5, 3, out, in, coeffp, index, len %ifidn %1, a @@ -56,11 +100,15 @@ mix_1_1_float_u_int %+ SUFFIX %endmacro INIT_XMM sse +MIX2_FLT u +MIX2_FLT a MIX1_FLT u MIX1_FLT a %if HAVE_AVX INIT_YMM avx +MIX2_FLT u +MIX2_FLT a MIX1_FLT u MIX1_FLT a %endif |