mirror of https://git.ffmpeg.org/ffmpeg.git
swscale/x86/input: add AVX2 optimized RGB32 to YUV functions
abgr_to_uv_8_c: 43.3 abgr_to_uv_8_sse2: 14.3 abgr_to_uv_8_avx: 15.3 abgr_to_uv_8_avx2: 18.8 abgr_to_uv_128_c: 650.3 abgr_to_uv_128_sse2: 110.8 abgr_to_uv_128_avx: 112.3 abgr_to_uv_128_avx2: 64.8 abgr_to_uv_1080_c: 5456.3 abgr_to_uv_1080_sse2: 888.8 abgr_to_uv_1080_avx: 900.8 abgr_to_uv_1080_avx2: 518.3 abgr_to_uv_1920_c: 9692.3 abgr_to_uv_1920_sse2: 1593.8 abgr_to_uv_1920_avx: 1613.3 abgr_to_uv_1920_avx2: 864.8 abgr_to_y_8_c: 23.3 abgr_to_y_8_sse2: 12.8 abgr_to_y_8_avx: 13.3 abgr_to_y_8_avx2: 17.3 abgr_to_y_128_c: 308.3 abgr_to_y_128_sse2: 67.3 abgr_to_y_128_avx: 66.8 abgr_to_y_128_avx2: 44.8 abgr_to_y_1080_c: 2371.3 abgr_to_y_1080_sse2: 512.8 abgr_to_y_1080_avx: 505.8 abgr_to_y_1080_avx2: 314.3 abgr_to_y_1920_c: 4177.3 abgr_to_y_1920_sse2: 915.8 abgr_to_y_1920_avx: 926.8 abgr_to_y_1920_avx2: 519.3 bgra_to_uv_8_c: 37.3 bgra_to_uv_8_sse2: 13.3 bgra_to_uv_8_avx: 14.8 bgra_to_uv_8_avx2: 19.8 bgra_to_uv_128_c: 563.8 bgra_to_uv_128_sse2: 111.3 bgra_to_uv_128_avx: 112.3 bgra_to_uv_128_avx2: 64.8 bgra_to_uv_1080_c: 4691.8 bgra_to_uv_1080_sse2: 893.8 bgra_to_uv_1080_avx: 899.8 bgra_to_uv_1080_avx2: 517.8 bgra_to_uv_1920_c: 8332.8 bgra_to_uv_1920_sse2: 1590.8 bgra_to_uv_1920_avx: 1605.8 bgra_to_uv_1920_avx2: 867.3 bgra_to_y_8_c: 22.3 bgra_to_y_8_sse2: 12.8 bgra_to_y_8_avx: 12.8 bgra_to_y_8_avx2: 17.3 bgra_to_y_128_c: 291.3 bgra_to_y_128_sse2: 67.8 bgra_to_y_128_avx: 69.3 bgra_to_y_128_avx2: 45.3 bgra_to_y_1080_c: 2357.3 bgra_to_y_1080_sse2: 508.3 bgra_to_y_1080_avx: 518.3 bgra_to_y_1080_avx2: 399.8 bgra_to_y_1920_c: 4202.8 bgra_to_y_1920_sse2: 906.8 bgra_to_y_1920_avx: 907.3 bgra_to_y_1920_avx2: 526.3 Signed-off-by: James Almer <jamrial@gmail.com>
This commit is contained in:
James Almer
parent
d5fe99dc5f
commit
e9cfd53257
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@ -382,8 +382,13 @@ RGB24_FUNCS 11, 13, u
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; %2-5 = rgba, bgra, argb or abgr (in individual characters)
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%macro RGB32_TO_Y_FN 5-6
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cglobal %2%3%4%5 %+ ToY, 6, 6, %1, dst, src, u1, u2, w, table
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%if mmsize == 32
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vbroadcasti128 m5, [rgba_Ycoeff_%2%4]
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vbroadcasti128 m6, [rgba_Ycoeff_%3%5]
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%else
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mova m5, [rgba_Ycoeff_%2%4]
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mova m6, [rgba_Ycoeff_%3%5]
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%endif
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%if %0 == 6
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jmp mangle(private_prefix %+ _ %+ %6 %+ ToY %+ SUFFIX).body
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%else ; %0 == 6
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@ -396,13 +401,21 @@ cglobal %2%3%4%5 %+ ToY, 6, 6, %1, dst, src, u1, u2, w, table
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lea srcq, [srcq+wq*2]
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add dstq, wq
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neg wq
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%if mmsize == 32
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vbroadcasti128 m4, [rgb_Yrnd]
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%else
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mova m4, [rgb_Yrnd]
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%endif
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pcmpeqb m7, m7
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psrlw m7, 8 ; (word) { 0x00ff } x4
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.loop:
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; FIXME check alignment and use mova
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movu m0, [srcq+wq*2+0] ; (byte) { Bx, Gx, Rx, xx }[0-3]
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movu m2, [srcq+wq*2+mmsize] ; (byte) { Bx, Gx, Rx, xx }[4-7]
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movu xm0, [srcq+wq*2+0] ; (byte) { Bx, Gx, Rx, xx }[0-3]
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movu xm2, [srcq+wq*2+16] ; (byte) { Bx, Gx, Rx, xx }[4-7]
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%if mmsize == 32
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vinserti128 m0, m0, [srcq+wq*2+32], 1
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vinserti128 m2, m2, [srcq+wq*2+48], 1
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%endif
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DEINTB 1, 0, 3, 2, 7 ; (word) { Gx, xx (m0/m2) or Bx, Rx (m1/m3) }[0-3]/[4-7]
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pmaddwd m1, m5 ; (dword) { Bx*BY + Rx*RY }[0-3]
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pmaddwd m0, m6 ; (dword) { Gx*GY }[0-3]
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@ -423,6 +436,7 @@ cglobal %2%3%4%5 %+ ToY, 6, 6, %1, dst, src, u1, u2, w, table
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add srcq, 2*mmsize - 2
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add dstq, mmsize - 1
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.loop2:
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INIT_XMM cpuname
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movd m0, [srcq+wq*2+0] ; (byte) { Bx, Gx, Rx, xx }[0-3]
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DEINTB 1, 0, 3, 2, 7 ; (word) { Gx, xx (m0/m2) or Bx, Rx (m1/m3) }[0-3]/[4-7]
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pmaddwd m1, m5 ; (dword) { Bx*BY + Rx*RY }[0-3]
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@ -435,32 +449,43 @@ cglobal %2%3%4%5 %+ ToY, 6, 6, %1, dst, src, u1, u2, w, table
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add wq, 2
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jl .loop2
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.end:
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%if cpuflag(avx2)
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INIT_YMM cpuname
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%endif
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RET
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%endif ; %0 == 3
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%endmacro
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; %1 = nr. of XMM registers
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; %2-5 = rgba, bgra, argb or abgr (in individual characters)
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%macro RGB32_TO_UV_FN 5-6
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cglobal %2%3%4%5 %+ ToUV, 7, 7, %1, dstU, dstV, u1, src, u2, w, table
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; %2 = aligned/unaligned output argument
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; %3-6 = rgba, bgra, argb or abgr (in individual characters)
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%macro RGB32_TO_UV_FN 6-7
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cglobal %3%4%5%6 %+ ToUV, 7, 7, %1, dstU, dstV, u1, src, u2, w, table
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%if ARCH_X86_64
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mova m8, [rgba_Ucoeff_%2%4]
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mova m9, [rgba_Ucoeff_%3%5]
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mova m10, [rgba_Vcoeff_%2%4]
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mova m11, [rgba_Vcoeff_%3%5]
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%if mmsize == 32
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vbroadcasti128 m8, [rgba_Ucoeff_%3%5]
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vbroadcasti128 m9, [rgba_Ucoeff_%4%6]
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vbroadcasti128 m10, [rgba_Vcoeff_%3%5]
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vbroadcasti128 m11, [rgba_Vcoeff_%4%6]
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%else
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mova m8, [rgba_Ucoeff_%3%5]
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mova m9, [rgba_Ucoeff_%4%6]
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mova m10, [rgba_Vcoeff_%3%5]
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mova m11, [rgba_Vcoeff_%4%6]
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%endif
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%define coeffU1 m8
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%define coeffU2 m9
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%define coeffV1 m10
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%define coeffV2 m11
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%else ; x86-32
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%define coeffU1 [rgba_Ucoeff_%2%4]
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%define coeffU2 [rgba_Ucoeff_%3%5]
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%define coeffV1 [rgba_Vcoeff_%2%4]
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%define coeffV2 [rgba_Vcoeff_%3%5]
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%define coeffU1 [rgba_Ucoeff_%3%5]
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%define coeffU2 [rgba_Ucoeff_%4%6]
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%define coeffV1 [rgba_Vcoeff_%3%5]
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%define coeffV2 [rgba_Vcoeff_%4%6]
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%endif ; x86-64/32
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%if ARCH_X86_64 && %0 == 6
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jmp mangle(private_prefix %+ _ %+ %6 %+ ToUV %+ SUFFIX).body
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%else ; ARCH_X86_64 && %0 == 6
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%if ARCH_X86_64 && %0 == 7
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jmp mangle(private_prefix %+ _ %+ %7 %+ ToUV %+ SUFFIX).body
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%else ; ARCH_X86_64 && %0 == 7
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.body:
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%if ARCH_X86_64
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movsxd wq, dword r5m
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@ -475,11 +500,19 @@ cglobal %2%3%4%5 %+ ToUV, 7, 7, %1, dstU, dstV, u1, src, u2, w, table
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neg wq
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pcmpeqb m7, m7
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psrlw m7, 8 ; (word) { 0x00ff } x4
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%if mmsize == 32
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vbroadcasti128 m6, [rgb_UVrnd]
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%else
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mova m6, [rgb_UVrnd]
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%endif
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.loop:
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; FIXME check alignment and use mova
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movu m0, [srcq+wq*2+0] ; (byte) { Bx, Gx, Rx, xx }[0-3]
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movu m4, [srcq+wq*2+mmsize] ; (byte) { Bx, Gx, Rx, xx }[4-7]
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movu xm0, [srcq+wq*2+0] ; (byte) { Bx, Gx, Rx, xx }[0-3]
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movu xm4, [srcq+wq*2+16] ; (byte) { Bx, Gx, Rx, xx }[4-7]
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%if mmsize == 32
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vinserti128 m0, m0, [srcq+wq*2+32], 1
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vinserti128 m4, m4, [srcq+wq*2+48], 1
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%endif
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DEINTB 1, 0, 5, 4, 7 ; (word) { Gx, xx (m0/m4) or Bx, Rx (m1/m5) }[0-3]/[4-7]
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pmaddwd m3, m1, coeffV1 ; (dword) { Bx*BV + Rx*RV }[0-3]
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pmaddwd m2, m0, coeffV2 ; (dword) { Gx*GV }[0-3]
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@ -503,8 +536,9 @@ cglobal %2%3%4%5 %+ ToUV, 7, 7, %1, dstU, dstV, u1, src, u2, w, table
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psrad m1, 9
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packssdw m0, m4 ; (word) { U[0-7] }
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packssdw m2, m1 ; (word) { V[0-7] }
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mova [dstUq+wq], m0
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mova [dstVq+wq], m2
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; FIXME check alignment and use mova
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mov%2 [dstUq+wq], m0
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mov%2 [dstVq+wq], m2
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add wq, mmsize
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jl .loop
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sub wq, mmsize - 1
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@ -513,6 +547,7 @@ cglobal %2%3%4%5 %+ ToUV, 7, 7, %1, dstU, dstV, u1, src, u2, w, table
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add dstUq, mmsize - 1
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add dstVq, mmsize - 1
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.loop2:
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INIT_XMM cpuname
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movd m0, [srcq+wq*2] ; (byte) { Bx, Gx, Rx, xx }[0-3]
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DEINTB 1, 0, 5, 4, 7 ; (word) { Gx, xx (m0/m4) or Bx, Rx (m1/m5) }[0-3]/[4-7]
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pmaddwd m3, m1, coeffV1 ; (dword) { Bx*BV + Rx*RV }[0-3]
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@ -532,30 +567,41 @@ cglobal %2%3%4%5 %+ ToUV, 7, 7, %1, dstU, dstV, u1, src, u2, w, table
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add wq, 2
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jl .loop2
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.end:
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%if cpuflag(avx2)
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INIT_YMM cpuname
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%endif
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RET
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%endif ; ARCH_X86_64 && %0 == 3
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%endif ; ARCH_X86_64 && %0 == 7
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%endmacro
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; %1 = nr. of XMM registers for rgb-to-Y func
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; %2 = nr. of XMM registers for rgb-to-UV func
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%macro RGB32_FUNCS 2
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; %3 = aligned/unaligned output argument
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%macro RGB32_FUNCS 3
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RGB32_TO_Y_FN %1, r, g, b, a
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RGB32_TO_Y_FN %1, b, g, r, a, rgba
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RGB32_TO_Y_FN %1, a, r, g, b, rgba
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RGB32_TO_Y_FN %1, a, b, g, r, rgba
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RGB32_TO_UV_FN %2, r, g, b, a
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RGB32_TO_UV_FN %2, b, g, r, a, rgba
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RGB32_TO_UV_FN %2, a, r, g, b, rgba
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RGB32_TO_UV_FN %2, a, b, g, r, rgba
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RGB32_TO_UV_FN %2, %3, r, g, b, a
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RGB32_TO_UV_FN %2, %3, b, g, r, a, rgba
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RGB32_TO_UV_FN %2, %3, a, r, g, b, rgba
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RGB32_TO_UV_FN %2, %3, a, b, g, r, rgba
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%endmacro
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INIT_XMM sse2
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RGB32_FUNCS 8, 12
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RGB32_FUNCS 8, 12, a
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%if HAVE_AVX_EXTERNAL
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INIT_XMM avx
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RGB32_FUNCS 8, 12
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RGB32_FUNCS 8, 12, a
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%endif
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%if ARCH_X86_64
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%if HAVE_AVX2_EXTERNAL
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INIT_YMM avx2
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RGB32_FUNCS 8, 12, u
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%endif
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%endif
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;-----------------------------------------------------------------------------
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@ -321,6 +321,10 @@ void ff_ ## fmt ## ToUV_ ## opt(uint8_t *dstU, uint8_t *dstV, \
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INPUT_FUNCS(sse2);
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INPUT_FUNCS(ssse3);
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INPUT_FUNCS(avx);
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INPUT_FUNC(rgba, avx2);
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INPUT_FUNC(bgra, avx2);
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INPUT_FUNC(argb, avx2);
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INPUT_FUNC(abgr, avx2);
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INPUT_FUNC(rgb24, avx2);
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INPUT_FUNC(bgr24, avx2);
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@ -640,6 +644,10 @@ switch(c->dstBpc){ \
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switch (c->srcFormat) {
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case_rgb(rgb24, RGB24, avx2);
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case_rgb(bgr24, BGR24, avx2);
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case_rgb(bgra, BGRA, avx2);
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case_rgb(rgba, RGBA, avx2);
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case_rgb(abgr, ABGR, avx2);
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case_rgb(argb, ARGB, avx2);
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}
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switch (c->dstFormat) {
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case AV_PIX_FMT_NV12:
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