[FFmpeg-devel] avcodec/mips: Improve hevc bi weighted hv mc msa functions

Message ID	1508829090-20529-1-git-send-email-kaustubh.raste@imgtec.com
State	Accepted
Commit	736a48901fa0061f52d3f6679546d4d6b5fdb510
Headers	show Delivered-To: ffmpegpatchwork@gmail.com Received-SPF: pass (google.com: domain of ffmpeg-devel-bounces@ffmpeg.org designates 79.124.17.100 as permitted sender) client-ip=79.124.17.100; From: <kaustubh.raste@imgtec.com> To: <ffmpeg-devel@ffmpeg.org> Date: Tue, 24 Oct 2017 12:41:30 +0530 Message-ID: <1508829090-20529-1-git-send-email-kaustubh.raste@imgtec.com> MIME-Version: 1.0 Subject: [FFmpeg-devel] [PATCH] avcodec/mips: Improve hevc bi weighted hv mc msa functions Precedence: list Reply-To: FFmpeg development discussions and patches <ffmpeg-devel@ffmpeg.org> Cc: Kaustubh Raste <kaustubh.raste@imgtec.com> Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Errors-To: ffmpeg-devel-bounces@ffmpeg.org Sender: "ffmpeg-devel" <ffmpeg-devel-bounces@ffmpeg.org>

diff --git a/libavcodec/mips/hevc_mc_biw_msa.c b/libavcodec/mips/hevc_mc_biw_msa.c index 05a28ec..458e73d 100644 --- a/libavcodec/mips/hevc_mc_biw_msa.c +++ b/libavcodec/mips/hevc_mc_biw_msa.c @@ -1,5 +1,5 @@ /* - * Copyright (c) 2015 Manojkumar Bhosale (Manojkumar.Bhosale@imgtec.com) + * Copyright (c) 2015 - 2017 Manojkumar Bhosale (Manojkumar.Bhosale@imgtec.com) * * This file is part of FFmpeg. * @@ -22,6 +22,12 @@ #include "libavcodec/mips/hevcdsp_mips.h" #include "libavcodec/mips/hevc_macros_msa.h" +static const uint8_t ff_hevc_mask_arr[16 * 2] __attribute__((aligned(0x40))) = { + /* 8 width cases */ + 0, 1, 1, 2, 2, 3, 3, 4, 4, 5, 5, 6, 6, 7, 7, 8, + 0, 1, 1, 2, 2, 3, 3, 4, 16, 17, 17, 18, 18, 19, 19, 20 +}; + #define HEVC_BIW_RND_CLIP2(in0, in1, vec0, vec1, wgt, rnd, offset, \ out0_r, out1_r, out0_l, out1_l) \ { \ @@ -1831,23 +1837,23 @@ static void hevc_hv_biwgt_8t_4w_msa(uint8_t *src0_ptr, int32_t rnd_val) { uint32_t loop_cnt; - int32_t offset; - v16i8 src0, src1, src2, src3, src4, src5, src6, src7, src8; - v8i16 in0, in1; + uint64_t tp0, tp1; + int32_t offset, weight; + v16u8 out; + v16i8 src0, src1, src2, src3, src4, src5, src6, src7, src8, src9, src10; + v8i16 in0 = { 0 }, in1 = { 0 }; v8i16 filt0, filt1, filt2, filt3; - v4i32 filt_h0, filt_h1, filt_h2, filt_h3; + v8i16 filt_h0, filt_h1, filt_h2, filt_h3; v16i8 mask1, mask2, mask3; - v8i16 filter_vec, const_vec; + v8i16 filter_vec, weight_vec; v16i8 vec0, vec1, vec2, vec3, vec4, vec5, vec6, vec7; v16i8 vec8, vec9, vec10, vec11, vec12, vec13, vec14, vec15; v8i16 dst30, dst41, dst52, dst63, dst66, dst87; - v4i32 dst0_r, dst1_r; - v4i32 tmp1, tmp2; - v4i32 weight_vec0, weight_vec1, offset_vec, rnd_vec; - v8i16 dst10_r, dst32_r, dst54_r, dst76_r; - v8i16 dst21_r, dst43_r, dst65_r, dst87_r; - v16i8 mask0 = { 0, 1, 1, 2, 2, 3, 3, 4, 16, 17, 17, 18, 18, 19, 19, 20 }; - v8u16 mask4 = { 0, 4, 1, 5, 2, 6, 3, 7 }; + v8i16 tmp0, tmp1, tmp2, tmp3; + v8i16 dst10, dst32, dst54, dst76; + v8i16 dst21, dst43, dst65, dst97, dst108, dst109, dst98; + v4i32 offset_vec, rnd_vec, const_vec, dst0, dst1, dst2, dst3; + v16i8 mask0 = LD_SB(ff_hevc_mask_arr + 16); src0_ptr -= ((3 * src_stride) + 3); @@ -1855,10 +1861,9 @@ static void hevc_hv_biwgt_8t_4w_msa(uint8_t *src0_ptr, SPLATI_H4_SH(filter_vec, 0, 1, 2, 3, filt0, filt1, filt2, filt3); filter_vec = LD_SH(filter_y); - vec0 = __msa_clti_s_b((v16i8) filter_vec, 0); - filter_vec = (v8i16) __msa_ilvr_b(vec0, (v16i8) filter_vec); + UNPCK_R_SB_SH(filter_vec, filter_vec); - SPLATI_W4_SW(filter_vec, filt_h0, filt_h1, filt_h2, filt_h3); + SPLATI_W4_SH(filter_vec, filt_h0, filt_h1, filt_h2, filt_h3); mask1 = mask0 + 2; mask2 = mask0 + 4; @@ -1866,13 +1871,14 @@ static void hevc_hv_biwgt_8t_4w_msa(uint8_t *src0_ptr, offset = (offset0 + offset1) << rnd_val; weight0 = weight0 & 0x0000FFFF; + weight = weight0 | (weight1 << 16); - const_vec = __msa_ldi_h(128); + const_vec = __msa_fill_w((128 * weight1)); const_vec <<= 6; offset_vec = __msa_fill_w(offset); - weight_vec0 = __msa_fill_w(weight0); - weight_vec1 = __msa_fill_w(weight1); rnd_vec = __msa_fill_w(rnd_val + 1); + offset_vec += const_vec; + weight_vec = (v8i16) __msa_fill_w(weight); LD_SB7(src0_ptr, src_stride, src0, src1, src2, src3, src4, src5, src6); src0_ptr += (7 * src_stride); @@ -1886,70 +1892,77 @@ static void hevc_hv_biwgt_8t_4w_msa(uint8_t *src0_ptr, VSHF_B4_SB(src3, src6, mask0, mask1, mask2, mask3, vec12, vec13, vec14, vec15); - dst30 = const_vec; - DPADD_SB4_SH(vec0, vec1, vec2, vec3, filt0, filt1, filt2, filt3, - dst30, dst30, dst30, dst30); - dst41 = const_vec; - DPADD_SB4_SH(vec4, vec5, vec6, vec7, filt0, filt1, filt2, filt3, - dst41, dst41, dst41, dst41); - dst52 = const_vec; - DPADD_SB4_SH(vec8, vec9, vec10, vec11, filt0, filt1, filt2, filt3, - dst52, dst52, dst52, dst52); - dst63 = const_vec; - DPADD_SB4_SH(vec12, vec13, vec14, vec15, filt0, filt1, filt2, filt3, - dst63, dst63, dst63, dst63); - - ILVR_H3_SH(dst41, dst30, dst52, dst41, dst63, dst52, - dst10_r, dst21_r, dst32_r); - dst43_r = __msa_ilvl_h(dst41, dst30); - dst54_r = __msa_ilvl_h(dst52, dst41); - dst65_r = __msa_ilvl_h(dst63, dst52); - dst66 = (v8i16) __msa_splati_d((v2i64) dst63, 1); + dst30 = HEVC_FILT_8TAP_SH(vec0, vec1, vec2, vec3, filt0, filt1, filt2, + filt3); + dst41 = HEVC_FILT_8TAP_SH(vec4, vec5, vec6, vec7, filt0, filt1, filt2, + filt3); + dst52 = HEVC_FILT_8TAP_SH(vec8, vec9, vec10, vec11, filt0, filt1, filt2, + filt3); + dst63 = HEVC_FILT_8TAP_SH(vec12, vec13, vec14, vec15, filt0, filt1, filt2, + filt3); - for (loop_cnt = height >> 1; loop_cnt--;) { - LD_SB2(src0_ptr, src_stride, src7, src8); - src0_ptr += (2 * src_stride); - LD_SH2(src1_ptr, src2_stride, in0, in1); - src1_ptr += (2 * src2_stride); + ILVRL_H2_SH(dst41, dst30, dst10, dst43); + ILVRL_H2_SH(dst52, dst41, dst21, dst54); + ILVRL_H2_SH(dst63, dst52, dst32, dst65); - in0 = (v8i16) __msa_ilvr_d((v2i64) in1, (v2i64) in0); - XORI_B2_128_SB(src7, src8); + dst66 = (v8i16) __msa_splati_d((v2i64) dst63, 1); - VSHF_B4_SB(src7, src8, mask0, mask1, mask2, mask3, - vec0, vec1, vec2, vec3); - dst87 = const_vec; - DPADD_SB4_SH(vec0, vec1, vec2, vec3, filt0, filt1, filt2, filt3, - dst87, dst87, dst87, dst87); - dst76_r = __msa_ilvr_h(dst87, dst66); - dst0_r = HEVC_FILT_8TAP(dst10_r, dst32_r, dst54_r, dst76_r, - filt_h0, filt_h1, filt_h2, filt_h3); - dst87_r = __msa_vshf_h((v8i16) mask4, dst87, dst87); - dst1_r = HEVC_FILT_8TAP(dst21_r, dst43_r, dst65_r, dst87_r, - filt_h0, filt_h1, filt_h2, filt_h3); + for (loop_cnt = height >> 2; loop_cnt--;) { + LD_SB4(src0_ptr, src_stride, src7, src8, src9, src10); + src0_ptr += (4 * src_stride); + XORI_B4_128_SB(src7, src8, src9, src10); - dst0_r >>= 6; - dst1_r >>= 6; + LD2(src1_ptr, src2_stride, tp0, tp1); + INSERT_D2_SH(tp0, tp1, in0); + src1_ptr += (2 * src2_stride); + LD2(src1_ptr, src2_stride, tp0, tp1); + INSERT_D2_SH(tp0, tp1, in1); + src1_ptr += (2 * src2_stride); - ILVRL_H2_SW(in0, in0, tmp1, tmp2); - tmp1 = __msa_dpadd_s_w(offset_vec, (v8i16) tmp1, (v8i16) weight_vec0); - tmp2 = __msa_dpadd_s_w(offset_vec, (v8i16) tmp2, (v8i16) weight_vec0); - tmp1 += dst0_r * weight_vec1; - tmp2 += dst1_r * weight_vec1; - SRAR_W2_SW(tmp1, tmp2, rnd_vec); - tmp1 = CLIP_SW_0_255(tmp1); - tmp2 = CLIP_SW_0_255(tmp2); - - HEVC_PCK_SW_SB2(tmp2, tmp1, tmp1); - ST4x2_UB(tmp1, dst, dst_stride); - dst += (2 * dst_stride); + VSHF_B4_SB(src7, src9, mask0, mask1, mask2, mask3, + vec0, vec1, vec2, vec3); + VSHF_B4_SB(src8, src10, mask0, mask1, mask2, mask3, + vec4, vec5, vec6, vec7); + dst97 = HEVC_FILT_8TAP_SH(vec0, vec1, vec2, vec3, filt0, filt1, filt2, + filt3); + dst108 = HEVC_FILT_8TAP_SH(vec4, vec5, vec6, vec7, filt0, filt1, filt2, + filt3); + + dst76 = __msa_ilvr_h(dst97, dst66); + ILVRL_H2_SH(dst108, dst97, dst87, dst109); + dst66 = (v8i16) __msa_splati_d((v2i64) dst97, 1); + dst98 = __msa_ilvr_h(dst66, dst108); + + dst0 = HEVC_FILT_8TAP(dst10, dst32, dst54, dst76, filt_h0, filt_h1, + filt_h2, filt_h3); + dst1 = HEVC_FILT_8TAP(dst21, dst43, dst65, dst87, filt_h0, filt_h1, + filt_h2, filt_h3); + dst2 = HEVC_FILT_8TAP(dst32, dst54, dst76, dst98, filt_h0, filt_h1, + filt_h2, filt_h3); + dst3 = HEVC_FILT_8TAP(dst43, dst65, dst87, dst109, filt_h0, filt_h1, + filt_h2, filt_h3); + SRA_4V(dst0, dst1, dst2, dst3, 6); + PCKEV_H2_SH(dst1, dst0, dst3, dst2, tmp1, tmp3); + ILVRL_H2_SH(tmp1, in0, tmp0, tmp1); + ILVRL_H2_SH(tmp3, in1, tmp2, tmp3); + dst0 = __msa_dpadd_s_w(offset_vec, tmp0, weight_vec); + dst1 = __msa_dpadd_s_w(offset_vec, tmp1, weight_vec); + dst2 = __msa_dpadd_s_w(offset_vec, tmp2, weight_vec); + dst3 = __msa_dpadd_s_w(offset_vec, tmp3, weight_vec); + SRAR_W4_SW(dst0, dst1, dst2, dst3, rnd_vec); + CLIP_SW4_0_255_MAX_SATU(dst0, dst1, dst2, dst3); + PCKEV_H2_SH(dst1, dst0, dst3, dst2, tmp0, tmp1); + out = (v16u8) __msa_pckev_b((v16i8) tmp1, (v16i8) tmp0); + ST4x4_UB(out, out, 0, 1, 2, 3, dst, dst_stride); + dst += (4 * dst_stride); - dst10_r = dst32_r; - dst32_r = dst54_r; - dst54_r = dst76_r; - dst21_r = dst43_r; - dst43_r = dst65_r; - dst65_r = dst87_r; - dst66 = (v8i16) __msa_splati_d((v2i64) dst87, 1); + dst10 = dst54; + dst32 = dst76; + dst54 = dst98; + dst21 = dst65; + dst43 = dst87; + dst65 = dst109; + dst66 = (v8i16) __msa_splati_d((v2i64) dst108, 1); } } @@ -1967,57 +1980,58 @@ static void hevc_hv_biwgt_8t_8multx2mult_msa(uint8_t *src0_ptr, int32_t offset0, int32_t offset1, int32_t rnd_val, - int32_t width) + int32_t width8mult) { uint32_t loop_cnt, cnt; - int32_t offset; + int32_t offset, weight; uint8_t *src0_ptr_tmp; int16_t *src1_ptr_tmp; uint8_t *dst_tmp; + v16u8 out; v16i8 src0, src1, src2, src3, src4, src5, src6, src7, src8; v8i16 in0, in1; v8i16 filt0, filt1, filt2, filt3; - v4i32 filt_h0, filt_h1, filt_h2, filt_h3; - v16i8 mask0 = { 0, 1, 1, 2, 2, 3, 3, 4, 4, 5, 5, 6, 6, 7, 7, 8 }; + v8i16 filt_h0, filt_h1, filt_h2, filt_h3; + v16i8 mask0 = LD_SB(ff_hevc_mask_arr); v16i8 mask1, mask2, mask3; - v8i16 filter_vec, const_vec; + v8i16 filter_vec, weight_vec; v16i8 vec0, vec1, vec2, vec3, vec4, vec5, vec6, vec7; v16i8 vec8, vec9, vec10, vec11, vec12, vec13, vec14, vec15; v8i16 dst0, dst1, dst2, dst3, dst4, dst5, dst6, dst7, dst8; v4i32 dst0_r, dst0_l, dst1_r, dst1_l; - v4i32 tmp0, tmp1, tmp2, tmp3; + v8i16 tmp0, tmp1, tmp2, tmp3; v8i16 dst10_r, dst32_r, dst54_r, dst76_r; v8i16 dst10_l, dst32_l, dst54_l, dst76_l; v8i16 dst21_r, dst43_r, dst65_r, dst87_r; v8i16 dst21_l, dst43_l, dst65_l, dst87_l; - v4i32 weight_vec0, weight_vec1, offset_vec, rnd_vec; + v4i32 offset_vec, rnd_vec, const_vec; src0_ptr -= ((3 * src_stride) + 3); offset = (offset0 + offset1) << rnd_val; weight0 = weight0 & 0x0000FFFF; + weight = weight0 | (weight1 << 16); - const_vec = __msa_ldi_h(128); + const_vec = __msa_fill_w((128 * weight1)); const_vec <<= 6; offset_vec = __msa_fill_w(offset); - weight_vec0 = __msa_fill_w(weight0); - weight_vec1 = __msa_fill_w(weight1); rnd_vec = __msa_fill_w(rnd_val + 1); + offset_vec += const_vec; + weight_vec = (v8i16) __msa_fill_w(weight); filter_vec = LD_SH(filter_x); SPLATI_H4_SH(filter_vec, 0, 1, 2, 3, filt0, filt1, filt2, filt3); filter_vec = LD_SH(filter_y); - vec0 = __msa_clti_s_b((v16i8) filter_vec, 0); - filter_vec = (v8i16) __msa_ilvr_b(vec0, (v16i8) filter_vec); + UNPCK_R_SB_SH(filter_vec, filter_vec); - SPLATI_W4_SW(filter_vec, filt_h0, filt_h1, filt_h2, filt_h3); + SPLATI_W4_SH(filter_vec, filt_h0, filt_h1, filt_h2, filt_h3); mask1 = mask0 + 2; mask2 = mask0 + 4; mask3 = mask0 + 6; - for (cnt = width >> 3; cnt--;) { + for (cnt = width8mult; cnt--;) { src0_ptr_tmp = src0_ptr; src1_ptr_tmp = src1_ptr; dst_tmp = dst; @@ -2038,18 +2052,14 @@ static void hevc_hv_biwgt_8t_8multx2mult_msa(uint8_t *src0_ptr, VSHF_B4_SB(src3, src3, mask0, mask1, mask2, mask3, vec12, vec13, vec14, vec15); - dst0 = const_vec; - DPADD_SB4_SH(vec0, vec1, vec2, vec3, filt0, filt1, filt2, filt3, - dst0, dst0, dst0, dst0); - dst1 = const_vec; - DPADD_SB4_SH(vec4, vec5, vec6, vec7, filt0, filt1, filt2, filt3, - dst1, dst1, dst1, dst1); - dst2 = const_vec; - DPADD_SB4_SH(vec8, vec9, vec10, vec11, filt0, filt1, filt2, filt3, - dst2, dst2, dst2, dst2); - dst3 = const_vec; - DPADD_SB4_SH(vec12, vec13, vec14, vec15, filt0, filt1, filt2, filt3, - dst3, dst3, dst3, dst3); + dst0 = HEVC_FILT_8TAP_SH(vec0, vec1, vec2, vec3, filt0, filt1, filt2, + filt3); + dst1 = HEVC_FILT_8TAP_SH(vec4, vec5, vec6, vec7, filt0, filt1, filt2, + filt3); + dst2 = HEVC_FILT_8TAP_SH(vec8, vec9, vec10, vec11, filt0, filt1, filt2, + filt3); + dst3 = HEVC_FILT_8TAP_SH(vec12, vec13, vec14, vec15, filt0, filt1, + filt2, filt3); /* row 4 row 5 row 6 */ VSHF_B4_SB(src4, src4, mask0, mask1, mask2, mask3, @@ -2059,22 +2069,12 @@ static void hevc_hv_biwgt_8t_8multx2mult_msa(uint8_t *src0_ptr, VSHF_B4_SB(src6, src6, mask0, mask1, mask2, mask3, vec8, vec9, vec10, vec11); - dst4 = const_vec; - DPADD_SB4_SH(vec0, vec1, vec2, vec3, filt0, filt1, filt2, filt3, - dst4, dst4, dst4, dst4); - dst5 = const_vec; - DPADD_SB4_SH(vec4, vec5, vec6, vec7, filt0, filt1, filt2, filt3, - dst5, dst5, dst5, dst5); - dst6 = const_vec; - DPADD_SB4_SH(vec8, vec9, vec10, vec11, filt0, filt1, filt2, filt3, - dst6, dst6, dst6, dst6); - - ILVR_H4_SH(dst1, dst0, dst3, dst2, dst5, dst4, dst2, dst1, - dst10_r, dst32_r, dst54_r, dst21_r); - ILVR_H2_SH(dst4, dst3, dst6, dst5, dst43_r, dst65_r); - ILVL_H4_SH(dst1, dst0, dst3, dst2, dst5, dst4, dst2, dst1, - dst10_l, dst32_l, dst54_l, dst21_l); - ILVL_H2_SH(dst4, dst3, dst6, dst5, dst43_l, dst65_l); + dst4 = HEVC_FILT_8TAP_SH(vec0, vec1, vec2, vec3, filt0, filt1, filt2, + filt3); + dst5 = HEVC_FILT_8TAP_SH(vec4, vec5, vec6, vec7, filt0, filt1, filt2, + filt3); + dst6 = HEVC_FILT_8TAP_SH(vec8, vec9, vec10, vec11, filt0, filt1, filt2, + filt3); for (loop_cnt = height >> 1; loop_cnt--;) { LD_SB2(src0_ptr_tmp, src_stride, src7, src8); @@ -2084,11 +2084,17 @@ static void hevc_hv_biwgt_8t_8multx2mult_msa(uint8_t *src0_ptr, LD_SH2(src1_ptr_tmp, src2_stride, in0, in1); src1_ptr_tmp += (2 * src2_stride); + ILVR_H4_SH(dst1, dst0, dst3, dst2, dst5, dst4, dst2, dst1, dst10_r, + dst32_r, dst54_r, dst21_r); + ILVL_H4_SH(dst1, dst0, dst3, dst2, dst5, dst4, dst2, dst1, dst10_l, + dst32_l, dst54_l, dst21_l); + ILVR_H2_SH(dst4, dst3, dst6, dst5, dst43_r, dst65_r); + ILVL_H2_SH(dst4, dst3, dst6, dst5, dst43_l, dst65_l); + VSHF_B4_SB(src7, src7, mask0, mask1, mask2, mask3, vec0, vec1, vec2, vec3); - dst7 = const_vec; - DPADD_SB4_SH(vec0, vec1, vec2, vec3, filt0, filt1, filt2, filt3, - dst7, dst7, dst7, dst7); + dst7 = HEVC_FILT_8TAP_SH(vec0, vec1, vec2, vec3, filt0, filt1, + filt2, filt3); ILVRL_H2_SH(dst7, dst6, dst76_r, dst76_l); dst0_r = HEVC_FILT_8TAP(dst10_r, dst32_r, dst54_r, dst76_r, @@ -2102,10 +2108,8 @@ static void hevc_hv_biwgt_8t_8multx2mult_msa(uint8_t *src0_ptr, /* row 8 */ VSHF_B4_SB(src8, src8, mask0, mask1, mask2, mask3, vec0, vec1, vec2, vec3); - - dst8 = const_vec; - DPADD_SB4_SH(vec0, vec1, vec2, vec3, filt0, filt1, filt2, filt3, - dst8, dst8, dst8, dst8); + dst8 = HEVC_FILT_8TAP_SH(vec0, vec1, vec2, vec3, filt0, filt1, + filt2, filt3); ILVRL_H2_SH(dst8, dst7, dst87_r, dst87_l); dst1_r = HEVC_FILT_8TAP(dst21_r, dst43_r, dst65_r, dst87_r, @@ -2116,43 +2120,26 @@ static void hevc_hv_biwgt_8t_8multx2mult_msa(uint8_t *src0_ptr, dst1_r >>= 6; dst1_l >>= 6; - ILVRL_H2_SW(in0, in0, tmp0, tmp1); - ILVRL_H2_SW(in1, in1, tmp2, tmp3); - tmp0 = __msa_dpadd_s_w(offset_vec, (v8i16) tmp0, - (v8i16) weight_vec0); - tmp1 = __msa_dpadd_s_w(offset_vec, (v8i16) tmp1, - (v8i16) weight_vec0); - tmp2 = __msa_dpadd_s_w(offset_vec, (v8i16) tmp2, - (v8i16) weight_vec0); - tmp3 = __msa_dpadd_s_w(offset_vec, (v8i16) tmp3, - (v8i16) weight_vec0); - - tmp0 += (dst0_r * weight_vec1); - tmp1 += (dst0_l * weight_vec1); - tmp2 += (dst1_r * weight_vec1); - tmp3 += (dst1_l * weight_vec1); - - SRAR_W4_SW(tmp0, tmp1, tmp2, tmp3, rnd_vec); - tmp0 = CLIP_SW_0_255(tmp0); - tmp1 = CLIP_SW_0_255(tmp1); - tmp2 = CLIP_SW_0_255(tmp2); - tmp3 = CLIP_SW_0_255(tmp3); - HEVC_PCK_SW_SB4(tmp1, tmp0, tmp3, tmp2, dst0_r); - ST8x2_UB(dst0_r, dst_tmp, dst_stride); + PCKEV_H2_SH(dst0_l, dst0_r, dst1_l, dst1_r, tmp1, tmp3); + ILVRL_H2_SH(tmp1, in0, tmp0, tmp1); + ILVRL_H2_SH(tmp3, in1, tmp2, tmp3); + dst0_r = __msa_dpadd_s_w(offset_vec, tmp0, weight_vec); + dst0_l = __msa_dpadd_s_w(offset_vec, tmp1, weight_vec); + dst1_r = __msa_dpadd_s_w(offset_vec, tmp2, weight_vec); + dst1_l = __msa_dpadd_s_w(offset_vec, tmp3, weight_vec); + SRAR_W4_SW(dst0_l, dst0_r, dst1_l, dst1_r, rnd_vec); + CLIP_SW4_0_255_MAX_SATU(dst0_l, dst0_r, dst1_l, dst1_r); + PCKEV_H2_SH(dst0_l, dst0_r, dst1_l, dst1_r, tmp0, tmp1); + out = (v16u8) __msa_pckev_b((v16i8) tmp1, (v16i8) tmp0); + ST8x2_UB(out, dst_tmp, dst_stride); dst_tmp += (2 * dst_stride); - dst10_r = dst32_r; - dst32_r = dst54_r; - dst54_r = dst76_r; - dst10_l = dst32_l; - dst32_l = dst54_l; - dst54_l = dst76_l; - dst21_r = dst43_r; - dst43_r = dst65_r; - dst65_r = dst87_r; - dst21_l = dst43_l; - dst43_l = dst65_l; - dst65_l = dst87_l; + dst0 = dst2; + dst1 = dst3; + dst2 = dst4; + dst3 = dst5; + dst4 = dst6; + dst5 = dst7; dst6 = dst8; } @@ -2181,7 +2168,7 @@ static void hevc_hv_biwgt_8t_8w_msa(uint8_t *src0_ptr, src1_ptr, src2_stride, dst, dst_stride, filter_x, filter_y, height, weight0, weight1, offset0, - offset1, rnd_val, 8); + offset1, rnd_val, 1); } static void hevc_hv_biwgt_8t_12w_msa(uint8_t *src0_ptr, @@ -2199,16 +2186,239 @@ static void hevc_hv_biwgt_8t_12w_msa(uint8_t *src0_ptr, int32_t offset1, int32_t rnd_val) { - hevc_hv_biwgt_8t_8multx2mult_msa(src0_ptr, src_stride, - src1_ptr, src2_stride, - dst, dst_stride, filter_x, filter_y, - height, weight0, weight1, offset0, - offset1, rnd_val, 8); - hevc_hv_biwgt_8t_4w_msa(src0_ptr + 8, src_stride, - src1_ptr + 8, src2_stride, - dst + 8, dst_stride, filter_x, filter_y, - height, weight0, weight1, offset0, offset1, - rnd_val); + uint32_t loop_cnt; + uint8_t *src0_ptr_tmp, *dst_tmp; + int16_t *src1_ptr_tmp; + int32_t offset, weight; + uint64_t tp0, tp1; + v16u8 out; + v16i8 src0, src1, src2, src3, src4, src5, src6, src7, src8, src9, src10; + v16i8 vec0, vec1, vec2, vec3, vec4, vec5, vec6, vec7; + v16i8 vec8, vec9, vec10, vec11, vec12, vec13, vec14, vec15; + v16i8 mask0, mask1, mask2, mask3, mask4, mask5, mask6, mask7; + v8i16 in0 = { 0 }, in1 = { 0 }; + v8i16 filter_vec, weight_vec, tmp0, tmp1, tmp2, tmp3; + v8i16 filt0, filt1, filt2, filt3, filt_h0, filt_h1, filt_h2, filt_h3; + v8i16 dsth0, dsth1, dsth2, dsth3, dsth4, dsth5, dsth6, dsth7, dsth8; + v8i16 dst10_r, dst32_r, dst54_r, dst76_r, dst21_r, dst43_r, dst65_r; + v8i16 dst10_l, dst32_l, dst54_l, dst76_l, dst21_l, dst43_l, dst65_l; + v8i16 dst30, dst41, dst52, dst63, dst66, dst87, dst10, dst32, dst54, dst76; + v8i16 dst21, dst43, dst65, dst97, dst108, dst109, dst98, dst87_r, dst87_l; + v4i32 offset_vec, rnd_vec, const_vec, dst0, dst1, dst2, dst3; + + src0_ptr -= ((3 * src_stride) + 3); + + offset = (offset0 + offset1) << rnd_val; + weight0 = weight0 & 0x0000FFFF; + weight = weight0 | (weight1 << 16); + + const_vec = __msa_fill_w((128 * weight1)); + const_vec <<= 6; + offset_vec = __msa_fill_w(offset); + rnd_vec = __msa_fill_w(rnd_val + 1); + offset_vec += const_vec; + weight_vec = (v8i16) __msa_fill_w(weight); + + filter_vec = LD_SH(filter_x); + SPLATI_H4_SH(filter_vec, 0, 1, 2, 3, filt0, filt1, filt2, filt3); + + filter_vec = LD_SH(filter_y); + UNPCK_R_SB_SH(filter_vec, filter_vec); + + SPLATI_W4_SH(filter_vec, filt_h0, filt_h1, filt_h2, filt_h3); + + mask0 = LD_SB(ff_hevc_mask_arr); + mask1 = mask0 + 2; + mask2 = mask0 + 4; + mask3 = mask0 + 6; + + src0_ptr_tmp = src0_ptr; + src1_ptr_tmp = src1_ptr; + dst_tmp = dst; + + LD_SB7(src0_ptr_tmp, src_stride, src0, src1, src2, src3, src4, src5, src6); + src0_ptr_tmp += (7 * src_stride); + XORI_B7_128_SB(src0, src1, src2, src3, src4, src5, src6); + + VSHF_B4_SB(src0, src0, mask0, mask1, mask2, mask3, vec0, vec1, vec2, vec3); + VSHF_B4_SB(src1, src1, mask0, mask1, mask2, mask3, vec4, vec5, vec6, vec7); + VSHF_B4_SB(src2, src2, mask0, mask1, mask2, mask3, vec8, vec9, vec10, + vec11); + VSHF_B4_SB(src3, src3, mask0, mask1, mask2, mask3, vec12, vec13, vec14, + vec15); + dsth0 = HEVC_FILT_8TAP_SH(vec0, vec1, vec2, vec3, filt0, filt1, filt2, + filt3); + dsth1 = HEVC_FILT_8TAP_SH(vec4, vec5, vec6, vec7, filt0, filt1, filt2, + filt3); + dsth2 = HEVC_FILT_8TAP_SH(vec8, vec9, vec10, vec11, filt0, filt1, filt2, + filt3); + dsth3 = HEVC_FILT_8TAP_SH(vec12, vec13, vec14, vec15, filt0, filt1, + filt2, filt3); + VSHF_B4_SB(src4, src4, mask0, mask1, mask2, mask3, vec0, vec1, vec2, vec3); + VSHF_B4_SB(src5, src5, mask0, mask1, mask2, mask3, vec4, vec5, vec6, vec7); + VSHF_B4_SB(src6, src6, mask0, mask1, mask2, mask3, vec8, vec9, vec10, + vec11); + dsth4 = HEVC_FILT_8TAP_SH(vec0, vec1, vec2, vec3, filt0, filt1, filt2, + filt3); + dsth5 = HEVC_FILT_8TAP_SH(vec4, vec5, vec6, vec7, filt0, filt1, filt2, + filt3); + dsth6 = HEVC_FILT_8TAP_SH(vec8, vec9, vec10, vec11, filt0, filt1, filt2, + filt3); + + for (loop_cnt = 8; loop_cnt--;) { + LD_SB2(src0_ptr_tmp, src_stride, src7, src8); + src0_ptr_tmp += (2 * src_stride); + XORI_B2_128_SB(src7, src8); + + LD_SH2(src1_ptr_tmp, src2_stride, in0, in1); + src1_ptr_tmp += (2 * src2_stride); + + ILVR_H4_SH(dsth1, dsth0, dsth3, dsth2, dsth5, dsth4, dsth2, dsth1, + dst10_r, dst32_r, dst54_r, dst21_r); + ILVL_H4_SH(dsth1, dsth0, dsth3, dsth2, dsth5, dsth4, dsth2, dsth1, + dst10_l, dst32_l, dst54_l, dst21_l); + ILVR_H2_SH(dsth4, dsth3, dsth6, dsth5, dst43_r, dst65_r); + ILVL_H2_SH(dsth4, dsth3, dsth6, dsth5, dst43_l, dst65_l); + + VSHF_B4_SB(src7, src7, mask0, mask1, mask2, mask3, vec0, vec1, vec2, + vec3); + dsth7 = HEVC_FILT_8TAP_SH(vec0, vec1, vec2, vec3, filt0, filt1, filt2, + filt3); + + ILVRL_H2_SH(dsth7, dsth6, dst76_r, dst76_l); + dst0 = HEVC_FILT_8TAP(dst10_r, dst32_r, dst54_r, dst76_r, filt_h0, + filt_h1, filt_h2, filt_h3); + dst1 = HEVC_FILT_8TAP(dst10_l, dst32_l, dst54_l, dst76_l, filt_h0, + filt_h1, filt_h2, filt_h3); + dst0 >>= 6; + dst1 >>= 6; + + VSHF_B4_SB(src8, src8, mask0, mask1, mask2, mask3, vec0, vec1, vec2, + vec3); + dsth8 = HEVC_FILT_8TAP_SH(vec0, vec1, vec2, vec3, filt0, filt1, filt2, + filt3); + + ILVRL_H2_SH(dsth8, dsth7, dst87_r, dst87_l); + dst2 = HEVC_FILT_8TAP(dst21_r, dst43_r, dst65_r, dst87_r, filt_h0, + filt_h1, filt_h2, filt_h3); + dst3 = HEVC_FILT_8TAP(dst21_l, dst43_l, dst65_l, dst87_l, filt_h0, + filt_h1, filt_h2, filt_h3); + dst2 >>= 6; + dst3 >>= 6; + + PCKEV_H2_SH(dst1, dst0, dst3, dst2, tmp1, tmp3); + ILVRL_H2_SH(tmp1, in0, tmp0, tmp1); + ILVRL_H2_SH(tmp3, in1, tmp2, tmp3); + dst0 = __msa_dpadd_s_w(offset_vec, tmp0, weight_vec); + dst1 = __msa_dpadd_s_w(offset_vec, tmp1, weight_vec); + dst2 = __msa_dpadd_s_w(offset_vec, tmp2, weight_vec); + dst3 = __msa_dpadd_s_w(offset_vec, tmp3, weight_vec); + SRAR_W4_SW(dst1, dst0, dst3, dst2, rnd_vec); + CLIP_SW4_0_255_MAX_SATU(dst1, dst0, dst3, dst2); + PCKEV_H2_SH(dst1, dst0, dst3, dst2, tmp0, tmp1); + out = (v16u8) __msa_pckev_b((v16i8) tmp1, (v16i8) tmp0); + ST8x2_UB(out, dst_tmp, dst_stride); + dst_tmp += (2 * dst_stride); + + dsth0 = dsth2; + dsth1 = dsth3; + dsth2 = dsth4; + dsth3 = dsth5; + dsth4 = dsth6; + dsth5 = dsth7; + dsth6 = dsth8; + } + + src0_ptr += 8; + src1_ptr += 8; + dst += 8; + + mask4 = LD_SB(ff_hevc_mask_arr + 16); + mask5 = mask4 + 2; + mask6 = mask4 + 4; + mask7 = mask4 + 6; + + LD_SB7(src0_ptr, src_stride, src0, src1, src2, src3, src4, src5, src6); + src0_ptr += (7 * src_stride); + XORI_B7_128_SB(src0, src1, src2, src3, src4, src5, src6); + + VSHF_B4_SB(src0, src3, mask4, mask5, mask6, mask7, vec0, vec1, vec2, vec3); + VSHF_B4_SB(src1, src4, mask4, mask5, mask6, mask7, vec4, vec5, vec6, vec7); + VSHF_B4_SB(src2, src5, mask4, mask5, mask6, mask7, vec8, vec9, vec10, + vec11); + VSHF_B4_SB(src3, src6, mask4, mask5, mask6, mask7, vec12, vec13, vec14, + vec15); + dst30 = HEVC_FILT_8TAP_SH(vec0, vec1, vec2, vec3, filt0, filt1, filt2, + filt3); + dst41 = HEVC_FILT_8TAP_SH(vec4, vec5, vec6, vec7, filt0, filt1, filt2, + filt3); + dst52 = HEVC_FILT_8TAP_SH(vec8, vec9, vec10, vec11, filt0, filt1, filt2, + filt3); + dst63 = HEVC_FILT_8TAP_SH(vec12, vec13, vec14, vec15, filt0, filt1, filt2, + filt3); + ILVRL_H2_SH(dst41, dst30, dst10, dst43); + ILVRL_H2_SH(dst52, dst41, dst21, dst54); + ILVRL_H2_SH(dst63, dst52, dst32, dst65); + + dst66 = (v8i16) __msa_splati_d((v2i64) dst63, 1); + + for (loop_cnt = 4; loop_cnt--;) { + LD_SB4(src0_ptr, src_stride, src7, src8, src9, src10); + src0_ptr += (4 * src_stride); + XORI_B4_128_SB(src7, src8, src9, src10); + + LD2(src1_ptr, src2_stride, tp0, tp1); + INSERT_D2_SH(tp0, tp1, in0); + src1_ptr += (2 * src2_stride); + LD2(src1_ptr, src2_stride, tp0, tp1); + INSERT_D2_SH(tp0, tp1, in1); + src1_ptr += (2 * src2_stride); + + VSHF_B4_SB(src7, src9, mask4, mask5, mask6, mask7, vec0, vec1, vec2, + vec3); + VSHF_B4_SB(src8, src10, mask4, mask5, mask6, mask7, vec4, vec5, vec6, + vec7); + dst97 = HEVC_FILT_8TAP_SH(vec0, vec1, vec2, vec3, filt0, filt1, filt2, + filt3); + dst108 = HEVC_FILT_8TAP_SH(vec4, vec5, vec6, vec7, filt0, filt1, filt2, + filt3); + + dst76 = __msa_ilvr_h(dst97, dst66); + ILVRL_H2_SH(dst108, dst97, dst87, dst109); + dst66 = (v8i16) __msa_splati_d((v2i64) dst97, 1); + dst98 = __msa_ilvr_h(dst66, dst108); + + dst0 = HEVC_FILT_8TAP(dst10, dst32, dst54, dst76, filt_h0, filt_h1, + filt_h2, filt_h3); + dst1 = HEVC_FILT_8TAP(dst21, dst43, dst65, dst87, filt_h0, filt_h1, + filt_h2, filt_h3); + dst2 = HEVC_FILT_8TAP(dst32, dst54, dst76, dst98, filt_h0, filt_h1, + filt_h2, filt_h3); + dst3 = HEVC_FILT_8TAP(dst43, dst65, dst87, dst109, filt_h0, filt_h1, + filt_h2, filt_h3); + SRA_4V(dst0, dst1, dst2, dst3, 6); + PCKEV_H2_SH(dst1, dst0, dst3, dst2, tmp1, tmp3); + ILVRL_H2_SH(tmp1, in0, tmp0, tmp1); + ILVRL_H2_SH(tmp3, in1, tmp2, tmp3); + dst0 = __msa_dpadd_s_w(offset_vec, tmp0, weight_vec); + dst1 = __msa_dpadd_s_w(offset_vec, tmp1, weight_vec); + dst2 = __msa_dpadd_s_w(offset_vec, tmp2, weight_vec); + dst3 = __msa_dpadd_s_w(offset_vec, tmp3, weight_vec); + SRAR_W4_SW(dst0, dst1, dst2, dst3, rnd_vec); + CLIP_SW4_0_255_MAX_SATU(dst0, dst1, dst2, dst3); + PCKEV_H2_SH(dst1, dst0, dst3, dst2, tmp0, tmp1); + out = (v16u8) __msa_pckev_b((v16i8) tmp1, (v16i8) tmp0); + ST4x4_UB(out, out, 0, 1, 2, 3, dst, dst_stride); + dst += (4 * dst_stride); + + dst10 = dst54; + dst32 = dst76; + dst54 = dst98; + dst21 = dst65; + dst43 = dst87; + dst65 = dst109; + dst66 = (v8i16) __msa_splati_d((v2i64) dst108, 1); + } } static void hevc_hv_biwgt_8t_16w_msa(uint8_t *src0_ptr, @@ -2230,7 +2440,7 @@ static void hevc_hv_biwgt_8t_16w_msa(uint8_t *src0_ptr, src1_ptr, src2_stride, dst, dst_stride, filter_x, filter_y, height, weight0, weight1, offset0, - offset1, rnd_val, 16); + offset1, rnd_val, 2); } static void hevc_hv_biwgt_8t_24w_msa(uint8_t *src0_ptr, @@ -2252,7 +2462,7 @@ static void hevc_hv_biwgt_8t_24w_msa(uint8_t *src0_ptr, src1_ptr, src2_stride, dst, dst_stride, filter_x, filter_y, height, weight0, weight1, offset0, - offset1, rnd_val, 24); + offset1, rnd_val, 3); } static void hevc_hv_biwgt_8t_32w_msa(uint8_t *src0_ptr, @@ -2274,7 +2484,7 @@ static void hevc_hv_biwgt_8t_32w_msa(uint8_t *src0_ptr, src1_ptr, src2_stride, dst, dst_stride, filter_x, filter_y, height, weight0, weight1, offset0, - offset1, rnd_val, 32); + offset1, rnd_val, 4); } static void hevc_hv_biwgt_8t_48w_msa(uint8_t *src0_ptr, @@ -2296,7 +2506,7 @@ static void hevc_hv_biwgt_8t_48w_msa(uint8_t *src0_ptr, src1_ptr, src2_stride, dst, dst_stride, filter_x, filter_y, height, weight0, weight1, offset0, - offset1, rnd_val, 48); + offset1, rnd_val, 6); } static void hevc_hv_biwgt_8t_64w_msa(uint8_t *src0_ptr, @@ -2318,7 +2528,7 @@ static void hevc_hv_biwgt_8t_64w_msa(uint8_t *src0_ptr, src1_ptr, src2_stride, dst, dst_stride, filter_x, filter_y, height, weight0, weight1, offset0, - offset1, rnd_val, 64); + offset1, rnd_val, 8); } static void hevc_hz_biwgt_4t_4x2_msa(uint8_t *src0_ptr, @@ -5453,35 +5663,32 @@ BI_W_MC_COPY(64); #undef BI_W_MC_COPY -#define BI_W_MC(PEL, DIR, WIDTH, TAP, DIR1, FILT_DIR) \ -void ff_hevc_put_hevc_bi_w_##PEL##_##DIR##WIDTH##_8_msa(uint8_t *dst, \ - ptrdiff_t \ - dst_stride, \ - uint8_t *src, \ - ptrdiff_t \ - src_stride, \ - int16_t *src_16bit, \ - int height, \ - int denom, \ - int weight0, \ - int weight1, \ - int offset0, \ - int offset1, \ - intptr_t mx, \ - intptr_t my, \ - int width) \ -{ \ - const int8_t *filter = ff_hevc_##PEL##_filters[FILT_DIR - 1]; \ - \ - int shift = 14 + 1 - 8; \ - int log2Wd = denom + shift - 1; \ - \ - hevc_##DIR1##_biwgt_##TAP##t_##WIDTH##w_msa(src, src_stride, \ - src_16bit, MAX_PB_SIZE, \ - dst, dst_stride, \ - filter, height, \ - weight0, weight1, offset0, \ - offset1, log2Wd); \ +#define BI_W_MC(PEL, DIR, WIDTH, TAP, DIR1, FILT_DIR) \ +void ff_hevc_put_hevc_bi_w_##PEL##_##DIR##WIDTH##_8_msa(uint8_t *dst, \ + ptrdiff_t \ + dst_stride, \ + uint8_t *src, \ + ptrdiff_t \ + src_stride, \ + int16_t *src_16bit, \ + int height, \ + int denom, \ + int weight0, \ + int weight1, \ + int offset0, \ + int offset1, \ + intptr_t mx, \ + intptr_t my, \ + int width) \ +{ \ + const int8_t *filter = ff_hevc_##PEL##_filters[FILT_DIR - 1]; \ + int log2Wd = denom + 14 - 8; \ + \ + hevc_##DIR1##_biwgt_##TAP##t_##WIDTH##w_msa(src, src_stride, src_16bit, \ + MAX_PB_SIZE, dst, dst_stride, \ + filter, height, weight0, \ + weight1, offset0, offset1, \ + log2Wd); \ } BI_W_MC(qpel, h, 4, 8, hz, mx); @@ -5520,53 +5727,48 @@ BI_W_MC(epel, v, 32, 4, vt, my); #undef BI_W_MC -#define BI_W_MC_HV(PEL, DIR, WIDTH, TAP, DIR1) \ -void ff_hevc_put_hevc_bi_w_##PEL##_##DIR##WIDTH##_8_msa(uint8_t *dst, \ - ptrdiff_t \ - dst_stride, \ - uint8_t *src, \ - ptrdiff_t \ - src_stride, \ - int16_t *src_16bit, \ - int height, \ - int denom, \ - int weight0, \ - int weight1, \ - int offset0, \ - int offset1, \ - intptr_t mx, \ - intptr_t my, \ - int width) \ -{ \ - const int8_t *filter_x = ff_hevc_##PEL##_filters[mx - 1]; \ - const int8_t *filter_y = ff_hevc_##PEL##_filters[my - 1]; \ - \ - int shift = 14 + 1 - 8; \ - int log2Wd = denom + shift - 1; \ - \ - hevc_##DIR1##_biwgt_##TAP##t_##WIDTH##w_msa(src, src_stride, \ - src_16bit, MAX_PB_SIZE, \ - dst, dst_stride, \ - filter_x, filter_y, \ - height, weight0, weight1, \ - offset0, offset1, log2Wd); \ +#define BI_W_MC_HV(PEL, WIDTH, TAP) \ +void ff_hevc_put_hevc_bi_w_##PEL##_hv##WIDTH##_8_msa(uint8_t *dst, \ + ptrdiff_t dst_stride, \ + uint8_t *src, \ + ptrdiff_t src_stride, \ + int16_t *src_16bit, \ + int height, \ + int denom, \ + int weight0, \ + int weight1, \ + int offset0, \ + int offset1, \ + intptr_t mx, \ + intptr_t my, \ + int width) \ +{ \ + const int8_t *filter_x = ff_hevc_##PEL##_filters[mx - 1]; \ + const int8_t *filter_y = ff_hevc_##PEL##_filters[my - 1]; \ + int log2Wd = denom + 14 - 8; \ + \ + hevc_hv_biwgt_##TAP##t_##WIDTH##w_msa(src, src_stride, src_16bit, \ + MAX_PB_SIZE, dst, dst_stride, \ + filter_x, filter_y, height, \ + weight0, weight1, offset0, \ + offset1, log2Wd); \ } -BI_W_MC_HV(qpel, hv, 4, 8, hv); -BI_W_MC_HV(qpel, hv, 8, 8, hv); -BI_W_MC_HV(qpel, hv, 12, 8, hv); -BI_W_MC_HV(qpel, hv, 16, 8, hv); -BI_W_MC_HV(qpel, hv, 24, 8, hv); -BI_W_MC_HV(qpel, hv, 32, 8, hv); -BI_W_MC_HV(qpel, hv, 48, 8, hv); -BI_W_MC_HV(qpel, hv, 64, 8, hv); - -BI_W_MC_HV(epel, hv, 4, 4, hv); -BI_W_MC_HV(epel, hv, 8, 4, hv); -BI_W_MC_HV(epel, hv, 6, 4, hv); -BI_W_MC_HV(epel, hv, 12, 4, hv); -BI_W_MC_HV(epel, hv, 16, 4, hv); -BI_W_MC_HV(epel, hv, 24, 4, hv); -BI_W_MC_HV(epel, hv, 32, 4, hv); +BI_W_MC_HV(qpel, 4, 8); +BI_W_MC_HV(qpel, 8, 8); +BI_W_MC_HV(qpel, 12, 8); +BI_W_MC_HV(qpel, 16, 8); +BI_W_MC_HV(qpel, 24, 8); +BI_W_MC_HV(qpel, 32, 8); +BI_W_MC_HV(qpel, 48, 8); +BI_W_MC_HV(qpel, 64, 8); + +BI_W_MC_HV(epel, 4, 4); +BI_W_MC_HV(epel, 8, 4); +BI_W_MC_HV(epel, 6, 4); +BI_W_MC_HV(epel, 12, 4); +BI_W_MC_HV(epel, 16, 4); +BI_W_MC_HV(epel, 24, 4); +BI_W_MC_HV(epel, 32, 4); #undef BI_W_MC_HV diff --git a/libavutil/mips/generic_macros_msa.h b/libavutil/mips/generic_macros_msa.h index c892529..6a46704 100644 --- a/libavutil/mips/generic_macros_msa.h +++ b/libavutil/mips/generic_macros_msa.h @@ -1088,6 +1088,25 @@ out_m; \ } ) +#define CLIP_SW_0_255_MAX_SATU(in) \ +( { \ + v4i32 out_m; \ + \ + out_m = __msa_maxi_s_w((v4i32) in, 0); \ + out_m = (v4i32) __msa_sat_u_w((v4u32) out_m, 7); \ + out_m; \ +} ) +#define CLIP_SW2_0_255_MAX_SATU(in0, in1) \ +{ \ + in0 = CLIP_SW_0_255_MAX_SATU(in0); \ + in1 = CLIP_SW_0_255_MAX_SATU(in1); \ +} +#define CLIP_SW4_0_255_MAX_SATU(in0, in1, in2, in3) \ +{ \ + CLIP_SW2_0_255_MAX_SATU(in0, in1); \ + CLIP_SW2_0_255_MAX_SATU(in2, in3); \ +} + /* Description : Addition of 4 signed word elements 4 signed word elements of input vector are added together and resulted integer sum is returned @@ -2244,6 +2263,22 @@ out3 = in6 - in7; \ } +/* Description : Sign extend byte elements from right half of the vector + Arguments : Input - in (byte vector) + Output - out (sign extended halfword vector) + Return Type - signed halfword + Details : Sign bit of byte elements from input vector 'in' is + extracted and interleaved with same vector 'in' to generate + 8 halfword elements keeping sign intact +*/ +#define UNPCK_R_SB_SH(in, out) \ +{ \ + v16i8 sign_m; \ + \ + sign_m = __msa_clti_s_b((v16i8) in, 0); \ + out = (v8i16) __msa_ilvr_b(sign_m, (v16i8) in); \ +} + /* Description : Sign extend halfword elements from right half of the vector Arguments : Inputs - in (input halfword vector) Outputs - out (sign extended word vectors)

[FFmpeg-devel] avcodec/mips: Improve hevc bi weighted hv mc msa functions

Commit Message

Patch