diff options
Diffstat (limited to 'libavfilter/x86/vf_blend.asm')
-rw-r--r-- | libavfilter/x86/vf_blend.asm | 276 |
1 files changed, 33 insertions, 243 deletions
diff --git a/libavfilter/x86/vf_blend.asm b/libavfilter/x86/vf_blend.asm index f0fb2ea4b9..d079b79b12 100644 --- a/libavfilter/x86/vf_blend.asm +++ b/libavfilter/x86/vf_blend.asm @@ -33,113 +33,26 @@ pb_255: times 16 db 255 SECTION .text -INIT_XMM sse2 -cglobal blend_xor, 9, 11, 2, 0, top, top_linesize, bottom, bottom_linesize, dst, dst_linesize, width, start, end - add topq, widthq - add bottomq, widthq - add dstq, widthq - sub endq, startq - neg widthq -.nextrow: - mov r10q, widthq - %define x r10q - - .loop: - movu m0, [topq + x] - movu m1, [bottomq + x] - pxor m0, m1 - mova [dstq + x], m0 - add r10q, mmsize - jl .loop - - add topq, top_linesizeq - add bottomq, bottom_linesizeq - add dstq, dst_linesizeq - sub endd, 1 - jg .nextrow -REP_RET - -cglobal blend_or, 9, 11, 2, 0, top, top_linesize, bottom, bottom_linesize, dst, dst_linesize, width, start, end - add topq, widthq - add bottomq, widthq - add dstq, widthq - sub endq, startq - neg widthq -.nextrow: - mov r10q, widthq - %define x r10q - - .loop: - movu m0, [topq + x] - movu m1, [bottomq + x] - por m0, m1 - mova [dstq + x], m0 - add r10q, mmsize - jl .loop - - add topq, top_linesizeq - add bottomq, bottom_linesizeq - add dstq, dst_linesizeq - sub endd, 1 - jg .nextrow -REP_RET - -cglobal blend_and, 9, 11, 2, 0, top, top_linesize, bottom, bottom_linesize, dst, dst_linesize, width, start, end - add topq, widthq - add bottomq, widthq - add dstq, widthq - sub endq, startq - neg widthq -.nextrow: - mov r10q, widthq - %define x r10q - - .loop: - movu m0, [topq + x] - movu m1, [bottomq + x] - pand m0, m1 - mova [dstq + x], m0 - add r10q, mmsize - jl .loop - - add topq, top_linesizeq - add bottomq, bottom_linesizeq - add dstq, dst_linesizeq - sub endd, 1 - jg .nextrow -REP_RET - -cglobal blend_addition, 9, 11, 2, 0, top, top_linesize, bottom, bottom_linesize, dst, dst_linesize, width, start, end +%macro BLEND_INIT 2 +cglobal blend_%1, 9, 11, %2, top, top_linesize, bottom, bottom_linesize, dst, dst_linesize, width, start, end add topq, widthq add bottomq, widthq add dstq, widthq sub endq, startq neg widthq -.nextrow: - mov r10q, widthq - %define x r10q - - .loop: - movu m0, [topq + x] - movu m1, [bottomq + x] - paddusb m0, m1 - mova [dstq + x], m0 - add r10q, mmsize - jl .loop +%endmacro +%macro BLEND_END 0 add topq, top_linesizeq add bottomq, bottom_linesizeq add dstq, dst_linesizeq sub endd, 1 jg .nextrow REP_RET +%endmacro -cglobal blend_subtract, 9, 11, 2, 0, top, top_linesize, bottom, bottom_linesize, dst, dst_linesize, width, start, end - add topq, widthq - add bottomq, widthq - add dstq, widthq - sub endq, startq - neg widthq +%macro BLEND_SIMPLE 2 +BLEND_INIT %1, 2 .nextrow: mov r10q, widthq %define x r10q @@ -147,26 +60,25 @@ cglobal blend_subtract, 9, 11, 2, 0, top, top_linesize, bottom, bottom_linesize, .loop: movu m0, [topq + x] movu m1, [bottomq + x] - psubusb m0, m1 + p%2 m0, m1 mova [dstq + x], m0 add r10q, mmsize jl .loop +BLEND_END +%endmacro - add topq, top_linesizeq - add bottomq, bottom_linesizeq - add dstq, dst_linesizeq - sub endd, 1 - jg .nextrow -REP_RET - -cglobal blend_difference128, 9, 11, 4, 0, top, top_linesize, bottom, bottom_linesize, dst, dst_linesize, width, start, end - add topq, widthq - add bottomq, widthq - add dstq, widthq - sub endq, startq +INIT_XMM sse2 +BLEND_SIMPLE xor, xor +BLEND_SIMPLE or, or +BLEND_SIMPLE and, and +BLEND_SIMPLE addition, addusb +BLEND_SIMPLE subtract, subusb +BLEND_SIMPLE darken, minub +BLEND_SIMPLE lighten, maxub + +BLEND_INIT difference128, 4 pxor m2, m2 mova m3, [pw_128] - neg widthq .nextrow: mov r10q, widthq %define x r10q @@ -182,21 +94,10 @@ cglobal blend_difference128, 9, 11, 4, 0, top, top_linesize, bottom, bottom_line movh [dstq + x], m0 add r10q, mmsize / 2 jl .loop +BLEND_END - add topq, top_linesizeq - add bottomq, bottom_linesizeq - add dstq, dst_linesizeq - sub endd, 1 - jg .nextrow -REP_RET - -cglobal blend_average, 9, 11, 3, 0, top, top_linesize, bottom, bottom_linesize, dst, dst_linesize, width, start, end - add topq, widthq - add bottomq, widthq - add dstq, widthq - sub endq, startq +BLEND_INIT average, 3 pxor m2, m2 - neg widthq .nextrow: mov r10q, widthq %define x r10q @@ -212,22 +113,11 @@ cglobal blend_average, 9, 11, 3, 0, top, top_linesize, bottom, bottom_linesize, movh [dstq + x], m0 add r10q, mmsize / 2 jl .loop +BLEND_END - add topq, top_linesizeq - add bottomq, bottom_linesizeq - add dstq, dst_linesizeq - sub endd, 1 - jg .nextrow -REP_RET - -cglobal blend_addition128, 9, 11, 4, 0, top, top_linesize, bottom, bottom_linesize, dst, dst_linesize, width, start, end - add topq, widthq - add bottomq, widthq - add dstq, widthq - sub endq, startq +BLEND_INIT addition128, 4 pxor m2, m2 mova m3, [pw_128] - neg widthq .nextrow: mov r10q, widthq %define x r10q @@ -243,48 +133,12 @@ cglobal blend_addition128, 9, 11, 4, 0, top, top_linesize, bottom, bottom_linesi movh [dstq + x], m0 add r10q, mmsize / 2 jl .loop +BLEND_END - add topq, top_linesizeq - add bottomq, bottom_linesizeq - add dstq, dst_linesizeq - sub endd, 1 - jg .nextrow -REP_RET - -cglobal blend_darken, 9, 11, 2, 0, top, top_linesize, bottom, bottom_linesize, dst, dst_linesize, width, start, end - add topq, widthq - add bottomq, widthq - add dstq, widthq - sub endq, startq - neg widthq -.nextrow: - mov r10q, widthq - %define x r10q - - .loop: - movu m0, [topq + x] - movu m1, [bottomq + x] - pminub m0, m1 - mova [dstq + x], m0 - add r10q, mmsize - jl .loop - - add topq, top_linesizeq - add bottomq, bottom_linesizeq - add dstq, dst_linesizeq - sub endd, 1 - jg .nextrow -REP_RET - -cglobal blend_hardmix, 9, 11, 5, 0, top, top_linesize, bottom, bottom_linesize, dst, dst_linesize, width, start, end - add topq, widthq - add bottomq, widthq - add dstq, widthq - sub endq, startq +BLEND_INIT hardmix, 5 mova m2, [pb_255] mova m3, [pb_128] mova m4, [pb_127] - neg widthq .nextrow: mov r10q, widthq %define x r10q @@ -299,46 +153,10 @@ cglobal blend_hardmix, 9, 11, 5, 0, top, top_linesize, bottom, bottom_linesize, mova [dstq + x], m1 add r10q, mmsize jl .loop +BLEND_END - add topq, top_linesizeq - add bottomq, bottom_linesizeq - add dstq, dst_linesizeq - sub endd, 1 - jg .nextrow -REP_RET - -cglobal blend_lighten, 9, 11, 2, 0, top, top_linesize, bottom, bottom_linesize, dst, dst_linesize, width, start, end - add topq, widthq - add bottomq, widthq - add dstq, widthq - sub endq, startq - neg widthq -.nextrow: - mov r10q, widthq - %define x r10q - - .loop: - movu m0, [topq + x] - movu m1, [bottomq + x] - pmaxub m0, m1 - mova [dstq + x], m0 - add r10q, mmsize - jl .loop - - add topq, top_linesizeq - add bottomq, bottom_linesizeq - add dstq, dst_linesizeq - sub endd, 1 - jg .nextrow -REP_RET - -cglobal blend_phoenix, 9, 11, 4, 0, top, top_linesize, bottom, bottom_linesize, dst, dst_linesize, width, start, end - add topq, widthq - add bottomq, widthq - add dstq, widthq - sub endq, startq +BLEND_INIT phoenix, 4 mova m3, [pb_255] - neg widthq .nextrow: mov r10q, widthq %define x r10q @@ -355,22 +173,11 @@ cglobal blend_phoenix, 9, 11, 4, 0, top, top_linesize, bottom, bottom_linesize, mova [dstq + x], m2 add r10q, mmsize jl .loop - - add topq, top_linesizeq - add bottomq, bottom_linesizeq - add dstq, dst_linesizeq - sub endd, 1 - jg .nextrow -REP_RET +BLEND_END INIT_XMM ssse3 -cglobal blend_difference, 9, 11, 3, 0, top, top_linesize, bottom, bottom_linesize, dst, dst_linesize, width, start, end - add topq, widthq - add bottomq, widthq - add dstq, widthq - sub endq, startq +BLEND_INIT difference, 3 pxor m2, m2 - neg widthq .nextrow: mov r10q, widthq %define x r10q @@ -386,22 +193,11 @@ cglobal blend_difference, 9, 11, 3, 0, top, top_linesize, bottom, bottom_linesiz movh [dstq + x], m0 add r10q, mmsize / 2 jl .loop +BLEND_END - add topq, top_linesizeq - add bottomq, bottom_linesizeq - add dstq, dst_linesizeq - sub endd, 1 - jg .nextrow -REP_RET - -cglobal blend_negation, 9, 11, 5, 0, top, top_linesize, bottom, bottom_linesize, dst, dst_linesize, width, start, end - add topq, widthq - add bottomq, widthq - add dstq, widthq - sub endq, startq +BLEND_INIT negation, 5 pxor m2, m2 mova m4, [pw_255] - neg widthq .nextrow: mov r10q, widthq %define x r10q @@ -421,12 +217,6 @@ cglobal blend_negation, 9, 11, 5, 0, top, top_linesize, bottom, bottom_linesize, movh [dstq + x], m0 add r10q, mmsize / 2 jl .loop - - add topq, top_linesizeq - add bottomq, bottom_linesizeq - add dstq, dst_linesizeq - sub endd, 1 - jg .nextrow -REP_RET +BLEND_END %endif |