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At 2015-03-11 14:30:38,"Divya Manivannan" <[email protected]> wrote: ># HG changeset patch ># User Divya Manivannan <[email protected]> ># Date 1426055417 -19800 ># Wed Mar 11 12:00:17 2015 +0530 ># Node ID 97ff5bb38e91610bcbbef706850c777171563e8b ># Parent ad5178906527535e8f0479b7c114fd9a91cdbdb7 >asm: avx2 code for filter_vpp[16x4], filter_vps[16x4]: 303c->293c, 311c->253c > >diff -r ad5178906527 -r 97ff5bb38e91 source/common/x86/asm-primitives.cpp >--- a/source/common/x86/asm-primitives.cpp Wed Mar 11 11:47:42 2015 +0530 >+++ b/source/common/x86/asm-primitives.cpp Wed Mar 11 12:00:17 2015 +0530 >@@ -1591,6 +1591,7 @@ > p.chroma[X265_CSP_I420].pu[CHROMA_420_8x16].filter_vpp = > x265_interp_4tap_vert_pp_8x16_avx2; > p.chroma[X265_CSP_I420].pu[CHROMA_420_8x32].filter_vpp = > x265_interp_4tap_vert_pp_8x32_avx2; > p.chroma[X265_CSP_I420].pu[CHROMA_420_12x16].filter_vpp = > x265_interp_4tap_vert_pp_12x16_avx2; >+ p.chroma[X265_CSP_I420].pu[CHROMA_420_16x4].filter_vpp = >x265_interp_4tap_vert_pp_16x4_avx2; > p.chroma[X265_CSP_I420].pu[CHROMA_420_16x8].filter_vpp = > x265_interp_4tap_vert_pp_16x8_avx2; > p.chroma[X265_CSP_I420].pu[CHROMA_420_16x16].filter_vpp = > x265_interp_4tap_vert_pp_16x16_avx2; > p.chroma[X265_CSP_I420].pu[CHROMA_420_32x8].filter_vpp = > x265_interp_4tap_vert_pp_32x8_avx2; >@@ -1611,6 +1612,7 @@ > p.chroma[X265_CSP_I420].pu[CHROMA_420_8x16].filter_vps = > x265_interp_4tap_vert_ps_8x16_avx2; > p.chroma[X265_CSP_I420].pu[CHROMA_420_8x32].filter_vps = > x265_interp_4tap_vert_ps_8x32_avx2; > p.chroma[X265_CSP_I420].pu[CHROMA_420_12x16].filter_vps = > x265_interp_4tap_vert_ps_12x16_avx2; >+ p.chroma[X265_CSP_I420].pu[CHROMA_420_16x4].filter_vps = >x265_interp_4tap_vert_ps_16x4_avx2; > p.chroma[X265_CSP_I420].pu[CHROMA_420_16x8].filter_vps = > x265_interp_4tap_vert_ps_16x8_avx2; > p.chroma[X265_CSP_I420].pu[CHROMA_420_4x16].filter_vps = > x265_interp_4tap_vert_ps_4x16_avx2; > p.chroma[X265_CSP_I420].pu[CHROMA_420_16x16].filter_vps = > x265_interp_4tap_vert_ps_16x16_avx2; >diff -r ad5178906527 -r 97ff5bb38e91 source/common/x86/ipfilter8.asm >--- a/source/common/x86/ipfilter8.asm Wed Mar 11 11:47:42 2015 +0530 >+++ b/source/common/x86/ipfilter8.asm Wed Mar 11 12:00:17 2015 +0530 >@@ -5807,6 +5807,104 @@ > FILTER_VER_CHROMA_AVX2_16x8 pp > FILTER_VER_CHROMA_AVX2_16x8 ps > >+%macro FILTER_VER_CHROMA_AVX2_16x4 1 >+INIT_YMM avx2 >+cglobal interp_4tap_vert_%1_16x4, 4, 6, 8 >+ mov r4d, r4m >+ shl r4d, 6 >+ >+%ifdef PIC >+ lea r5, [tab_ChromaCoeffVer_32] >+ add r5, r4 >+%else >+ lea r5, [tab_ChromaCoeffVer_32 + r4] >+%endif >+ >+ lea r4, [r1 * 3] >+ sub r0, r1 >+%ifidn %1,pp >+ mova m7, [pw_512] >+%else >+ add r3d, r3d >+ mova m7, [pw_2000] >+%endif >+ >+ movu xm0, [r0] >+ vinserti128 m0, m0, [r0 + r1 * 2], 1 >+ movu xm1, [r0 + r1] >+ vinserti128 m1, m1, [r0 + r4], 1 >+ >+ punpcklbw m2, m0, m1 >+ punpckhbw m3, m0, m1 >+ vperm2i128 m4, m2, m3, 0x20 >+ vperm2i128 m2, m2, m3, 0x31 >+ pmaddubsw m4, [r5] >+ pmaddubsw m3, m2, [r5 + mmsize] >+ paddw m4, m3 >+ pmaddubsw m2, [r5] >+ >+ vextracti128 xm0, m0, 1 >+ lea r0, [r0 + r1 * 4] >+ vinserti128 m0, m0, [r0], 1 >+ >+ punpcklbw m5, m1, m0 >+ punpckhbw m3, m1, m0 >+ vperm2i128 m6, m5, m3, 0x20 >+ vperm2i128 m5, m5, m3, 0x31 >+ pmaddubsw m6, [r5] >+ pmaddubsw m3, m5, [r5 + mmsize] >+ paddw m6, m3 >+ pmaddubsw m5, [r5] >+%ifidn %1,pp >+ pmulhrsw m4, m7 ; m4 = word: row 0 >+ pmulhrsw m6, m7 ; m6 = word: row 1 >+ packuswb m4, m6 >+ vpermq m4, m4, 11011000b >+ vextracti128 xm6, m4, 1 >+ movu [r2], xm4 >+ movu [r2 + r3], xm6 >+%else >+ psubw m4, m7 ; m4 = word: row 0 >+ psubw m6, m7 ; m6 = word: row 1 >+ movu [r2], m4 >+ movu [r2 + r3], m6 >+%endif >+ lea r2, [r2 + r3 * 2] >+ >+ movu xm4, [r0 + r1 * 2] >+ vinserti128 m4, m4, [r0 + r1], 1 >+ vextracti128 xm1, m4, 1 >+ vinserti128 m0, m0, xm1, 0 >+ >+ punpcklbw m6, m0, m4 >+ punpckhbw m1, m0, m4 >+ vperm2i128 m0, m6, m1, 0x20 >+ vperm2i128 m6, m6, m1, 0x31 >+ pmaddubsw m0, [r5 + mmsize] >+ paddw m5, m0 >+ pmaddubsw m6, [r5 + mmsize] >+ paddw m2, m6 >+ >+%ifidn %1,pp >+ pmulhrsw m2, m7 ; m2 = word: row 2 >+ pmulhrsw m5, m7 ; m5 = word: row 3 >+ packuswb m2, m5 >+ vpermq m2, m2, 11011000b >+ vextracti128 xm5, m2, 1 >+ movu [r2], xm2 >+ movu [r2 + r3], xm5 >+%else >+ psubw m2, m7 ; m2 = word: row 2 >+ psubw m5, m7 ; m5 = word: row 3 >+ movu [r2], m2 >+ movu [r2 + r3], m5 >+%endif >+ RET >+%endmacro >+ >+FILTER_VER_CHROMA_AVX2_16x4 pp >+FILTER_VER_CHROMA_AVX2_16x4 ps >+ > ;----------------------------------------------------------------------------- > ;void interp_4tap_vert_pp_24x32(pixel *src, intptr_t srcStride, pixel *dst, > intptr_t dstStride, int coeffIdx) > ;----------------------------------------------------------------------------- >_______________________________________________ >x265-devel mailing list >[email protected] >https://mailman.videolan.org/listinfo/x265-devel
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