[FFmpeg-devel] avcodec/mips: Improve hevc uni-w horiz mc msa functions

Message ID	1507551454-9360-1-git-send-email-kaustubh.raste@imgtec.com
State	Accepted
Commit	eadb911643243c9c756d5a6c3d84182ad7578261
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: Mon, 9 Oct 2017 17:47:34 +0530 Message-ID: <1507551454-9360-1-git-send-email-kaustubh.raste@imgtec.com> MIME-Version: 1.0 Subject: [FFmpeg-devel] [PATCH] avcodec/mips: Improve hevc uni-w horiz 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_macros_msa.h b/libavcodec/mips/hevc_macros_msa.h index b06c5ad..7dcfea0 100644 --- a/libavcodec/mips/hevc_macros_msa.h +++ b/libavcodec/mips/hevc_macros_msa.h @@ -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. * @@ -58,6 +58,17 @@ out2 = (v4i32) __msa_pckev_b((v16i8) tmp5_m, (v16i8) tmp4_m); \ } +#define HEVC_FILT_8TAP_SH(in0, in1, in2, in3, \ + filt0, filt1, filt2, filt3) \ +( { \ + v8i16 out_m; \ + \ + out_m = __msa_dotp_s_h((v16i8) in0, (v16i8) filt0); \ + out_m = __msa_dpadd_s_h(out_m, (v16i8) in1, (v16i8) filt1); \ + DPADD_SB2_SH(in2, in3, filt2, filt3, out_m, out_m); \ + out_m; \ +} ) + #define HEVC_FILT_8TAP(in0, in1, in2, in3, \ filt0, filt1, filt2, filt3) \ ( { \ diff --git a/libavcodec/mips/hevc_mc_uniw_msa.c b/libavcodec/mips/hevc_mc_uniw_msa.c index 38a8844..7c01c32 100644 --- a/libavcodec/mips/hevc_mc_uniw_msa.c +++ b/libavcodec/mips/hevc_mc_uniw_msa.c @@ -22,6 +22,13 @@ #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, + /* 4 width cases */ + 0, 1, 1, 2, 2, 3, 3, 4, 16, 17, 17, 18, 18, 19, 19, 20 +}; + #define HEVC_HV_UNIW_RND_CLIP4(in0, in1, in2, in3, wgt, offset, rnd, \ out0, out1, out2, out3) \ { \ @@ -624,28 +631,35 @@ static void hevc_hz_uniwgt_8t_4w_msa(uint8_t *src, int32_t rnd_val) { uint32_t loop_cnt; + v16u8 out0, out1; v8i16 filt0, filt1, filt2, filt3; v16i8 src0, src1, src2, src3, src4, src5, src6, src7; - v16i8 mask1, mask2, mask3; - v8i16 filter_vec, const_vec; - v16i8 vec0, vec1, vec2, vec3; - v8i16 dst0, dst1, dst2, dst3; - v4i32 dst0_r, dst1_r, dst2_r, dst3_r, dst0_l, dst1_l, dst2_l, dst3_l; - v4i32 weight_vec, offset_vec, rnd_vec; - v16i8 mask0 = { 0, 1, 1, 2, 2, 3, 3, 4, 16, 17, 17, 18, 18, 19, 19, 20 }; + v16i8 vec0, vec1, vec2, vec3, vec4, vec5, vec6, vec7, vec8, vec9, vec10; + v16i8 mask0, mask1, mask2, mask3, vec11, vec12, vec13, vec14, vec15; + v8i16 filter_vec, dst01, dst23, dst45, dst67; + v8i16 dst0, dst1, dst2, dst3, weight_vec_h, offset_vec, denom_vec; + v4i32 weight_vec, rnd_vec; src -= 3; weight = weight & 0x0000FFFF; - const_vec = __msa_ldi_h(128); - const_vec <<= 6; weight_vec = __msa_fill_w(weight); - offset_vec = __msa_fill_w(offset); rnd_vec = __msa_fill_w(rnd_val); + weight *= 128; + rnd_val -= 6; + + weight_vec_h = __msa_fill_h(weight); + offset_vec = __msa_fill_h(offset); + denom_vec = __msa_fill_h(rnd_val); + + weight_vec_h = __msa_srar_h(weight_vec_h, denom_vec); + offset_vec = __msa_adds_s_h(offset_vec, weight_vec_h); + filter_vec = LD_SH(filter); SPLATI_H4_SH(filter_vec, 0, 1, 2, 3, filt0, filt1, filt2, filt3); + mask0 = LD_SB(&ff_hevc_mask_arr[16]); mask1 = mask0 + 2; mask2 = mask0 + 4; mask3 = mask0 + 6; @@ -657,34 +671,27 @@ static void hevc_hz_uniwgt_8t_4w_msa(uint8_t *src, VSHF_B4_SB(src0, src1, mask0, mask1, mask2, mask3, vec0, vec1, vec2, vec3); - - dst0 = const_vec; - DPADD_SB4_SH(vec0, vec1, vec2, vec3, filt0, filt1, filt2, filt3, - dst0, dst0, dst0, dst0); VSHF_B4_SB(src2, src3, mask0, mask1, mask2, mask3, - vec0, vec1, vec2, vec3); - dst1 = const_vec; - DPADD_SB4_SH(vec0, vec1, vec2, vec3, filt0, filt1, filt2, filt3, - dst1, dst1, dst1, dst1); + vec4, vec5, vec6, vec7); VSHF_B4_SB(src4, src5, mask0, mask1, mask2, mask3, - vec0, vec1, vec2, vec3); - dst2 = const_vec; - DPADD_SB4_SH(vec0, vec1, vec2, vec3, filt0, filt1, filt2, filt3, - dst2, dst2, dst2, dst2); + vec8, vec9, vec10, vec11); VSHF_B4_SB(src6, src7, mask0, mask1, mask2, mask3, - vec0, vec1, vec2, vec3); - dst3 = const_vec; - DPADD_SB4_SH(vec0, vec1, vec2, vec3, filt0, filt1, filt2, filt3, - dst3, dst3, dst3, dst3); - - HEVC_UNIW_RND_CLIP4(dst0, dst1, dst2, dst3, - weight_vec, offset_vec, rnd_vec, - dst0_r, dst1_r, dst2_r, dst3_r, - dst0_l, dst1_l, dst2_l, dst3_l); + vec12, vec13, vec14, vec15); + dst01 = HEVC_FILT_8TAP_SH(vec0, vec1, vec2, vec3, filt0, filt1, filt2, + filt3); + dst23 = HEVC_FILT_8TAP_SH(vec4, vec5, vec6, vec7, filt0, filt1, filt2, + filt3); + dst45 = HEVC_FILT_8TAP_SH(vec8, vec9, vec10, vec11, filt0, filt1, filt2, + filt3); + dst67 = HEVC_FILT_8TAP_SH(vec12, vec13, vec14, vec15, filt0, filt1, + filt2, filt3); + + HEVC_UNIW_RND_CLIP4_MAX_SATU_H(dst01, dst23, dst45, dst67, weight_vec, + offset_vec, rnd_vec, dst0, dst1, dst2, + dst3); - HEVC_PCK_SW_SB8(dst0_l, dst0_r, dst1_l, dst1_r, - dst2_l, dst2_r, dst3_l, dst3_r, dst0_r, dst1_r); - ST4x8_UB(dst0_r, dst1_r, dst, dst_stride); + PCKEV_B2_UB(dst1, dst0, dst3, dst2, out0, out1); + ST4x8_UB(out0, out1, dst, dst_stride); dst += (8 * dst_stride); } } @@ -700,28 +707,37 @@ static void hevc_hz_uniwgt_8t_8w_msa(uint8_t *src, int32_t rnd_val) { uint32_t loop_cnt; + v16u8 out0, out1; v16i8 src0, src1, src2, src3; v8i16 filt0, filt1, filt2, filt3; - v16i8 mask1, mask2, mask3; - v8i16 filter_vec, const_vec; - v16i8 vec0, vec1, vec2, vec3; + v16i8 mask0, mask1, mask2, mask3; + v8i16 filter_vec; + v16i8 vec0, vec1, vec2, vec3, vec4, vec5, vec6, vec7; + v16i8 vec8, vec9, vec10, vec11, vec12, vec13, vec14, vec15; v8i16 dst0, dst1, dst2, dst3; - v4i32 dst0_r, dst1_r, dst2_r, dst3_r, dst0_l, dst1_l, dst2_l, dst3_l; - v4i32 weight_vec, offset_vec, rnd_vec; - v16i8 mask0 = { 0, 1, 1, 2, 2, 3, 3, 4, 4, 5, 5, 6, 6, 7, 7, 8 }; + v8i16 weight_vec_h, offset_vec, denom_vec; + v4i32 weight_vec, rnd_vec; src -= 3; weight = weight & 0x0000FFFF; - const_vec = __msa_ldi_h(128); - const_vec <<= 6; weight_vec = __msa_fill_w(weight); - offset_vec = __msa_fill_w(offset); rnd_vec = __msa_fill_w(rnd_val); + weight *= 128; + rnd_val -= 6; + + weight_vec_h = __msa_fill_h(weight); + offset_vec = __msa_fill_h(offset); + denom_vec = __msa_fill_h(rnd_val); + + weight_vec_h = __msa_srar_h(weight_vec_h, denom_vec); + offset_vec = __msa_adds_s_h(offset_vec, weight_vec_h); + filter_vec = LD_SH(filter); SPLATI_H4_SH(filter_vec, 0, 1, 2, 3, filt0, filt1, filt2, filt3); + mask0 = LD_SB(&ff_hevc_mask_arr[0]); mask1 = mask0 + 2; mask2 = mask0 + 4; mask3 = mask0 + 6; @@ -733,33 +749,27 @@ static void hevc_hz_uniwgt_8t_8w_msa(uint8_t *src, VSHF_B4_SB(src0, src0, mask0, mask1, mask2, mask3, vec0, vec1, vec2, vec3); - dst0 = const_vec; - DPADD_SB4_SH(vec0, vec1, vec2, vec3, filt0, filt1, filt2, filt3, - dst0, dst0, dst0, dst0); VSHF_B4_SB(src1, src1, mask0, mask1, mask2, mask3, - vec0, vec1, vec2, vec3); - dst1 = const_vec; - DPADD_SB4_SH(vec0, vec1, vec2, vec3, filt0, filt1, filt2, filt3, - dst1, dst1, dst1, dst1); + vec4, vec5, vec6, vec7); VSHF_B4_SB(src2, src2, mask0, mask1, mask2, mask3, - vec0, vec1, vec2, vec3); - dst2 = const_vec; - DPADD_SB4_SH(vec0, vec1, vec2, vec3, filt0, filt1, filt2, filt3, - dst2, dst2, dst2, dst2); + vec8, vec9, vec10, vec11); VSHF_B4_SB(src3, src3, mask0, mask1, mask2, mask3, - vec0, vec1, vec2, vec3); - dst3 = const_vec; - DPADD_SB4_SH(vec0, vec1, vec2, vec3, filt0, filt1, filt2, filt3, - dst3, dst3, dst3, dst3); + vec12, vec13, vec14, vec15); + 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); - HEVC_UNIW_RND_CLIP4(dst0, dst1, dst2, dst3, - weight_vec, offset_vec, rnd_vec, - dst0_r, dst1_r, dst2_r, dst3_r, - dst0_l, dst1_l, dst2_l, dst3_l); + HEVC_UNIW_RND_CLIP4_MAX_SATU_H(dst0, dst1, dst2, dst3, weight_vec, + offset_vec, rnd_vec, dst0, dst1, dst2, + dst3); - HEVC_PCK_SW_SB8(dst0_l, dst0_r, dst1_l, dst1_r, - dst2_l, dst2_r, dst3_l, dst3_r, dst0_r, dst1_r); - ST8x4_UB(dst0_r, dst1_r, dst, dst_stride); + PCKEV_B2_UB(dst1, dst0, dst3, dst2, out0, out1); + ST8x4_UB(out0, out1, dst, dst_stride); dst += (4 * dst_stride); } } @@ -774,10 +784,88 @@ static void hevc_hz_uniwgt_8t_12w_msa(uint8_t *src, int32_t offset, int32_t rnd_val) { - hevc_hz_uniwgt_8t_8w_msa(src, src_stride, dst, dst_stride, - filter, height, weight, offset, rnd_val); - hevc_hz_uniwgt_8t_4w_msa(src + 8, src_stride, dst + 8, dst_stride, - filter, height, weight, offset, rnd_val); + uint32_t loop_cnt; + v16u8 out0, out1, out2; + v8i16 filt0, filt1, filt2, filt3; + v16i8 src0, src1, src2, src3, src4, src5, src6, src7; + v16i8 mask0, mask1, mask2, mask3, mask4, mask5, mask6, mask7; + v16i8 vec0, vec1, vec2, vec3, vec4, vec5, vec6, vec7; + v16i8 vec8, vec9, vec10, vec11, vec12, vec13, vec14, vec15; + v8i16 filter_vec; + v8i16 dst01, dst23, dst0, dst1, dst2, dst3, dst4, dst5; + v8i16 weight_vec_h, offset_vec, denom_vec; + v4i32 weight_vec, rnd_vec; + + src -= 3; + weight = weight & 0x0000FFFF; + + weight_vec = __msa_fill_w(weight); + rnd_vec = __msa_fill_w(rnd_val); + + weight *= 128; + rnd_val -= 6; + + weight_vec_h = __msa_fill_h(weight); + offset_vec = __msa_fill_h(offset); + denom_vec = __msa_fill_h(rnd_val); + + weight_vec_h = __msa_srar_h(weight_vec_h, denom_vec); + offset_vec = __msa_adds_s_h(offset_vec, weight_vec_h); + + filter_vec = LD_SH(filter); + SPLATI_H4_SH(filter_vec, 0, 1, 2, 3, filt0, filt1, filt2, filt3); + + mask0 = LD_SB(&ff_hevc_mask_arr[0]); + mask1 = mask0 + 2; + mask2 = mask0 + 4; + mask3 = mask0 + 6; + mask4 = LD_SB(&ff_hevc_mask_arr[16]); + mask5 = mask4 + 2; + mask6 = mask4 + 4; + mask7 = mask4 + 6; + + for (loop_cnt = (height >> 2); loop_cnt--;) { + LD_SB4(src, src_stride, src0, src1, src2, src3); + LD_SB4(src + 8, src_stride, src4, src5, src6, src7); + src += (4 * src_stride); + XORI_B8_128_SB(src0, src1, src2, src3, src4, src5, src6, src7); + + 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); + 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); + VSHF_B4_SB(src4, src5, mask4, mask5, mask6, mask7, + vec0, vec1, vec2, vec3); + VSHF_B4_SB(src6, src7, mask4, mask5, mask6, mask7, + vec4, vec5, vec6, vec7); + dst01 = HEVC_FILT_8TAP_SH(vec0, vec1, vec2, vec3, filt0, filt1, filt2, + filt3); + dst23 = HEVC_FILT_8TAP_SH(vec4, vec5, vec6, vec7, filt0, filt1, filt2, + filt3); + + HEVC_UNIW_RND_CLIP4_MAX_SATU_H(dst0, dst1, dst2, dst3, weight_vec, + offset_vec, rnd_vec, dst0, dst1, dst2, + dst3); + HEVC_UNIW_RND_CLIP2_MAX_SATU_H(dst01, dst23, weight_vec, offset_vec, + rnd_vec, dst4, dst5); + + PCKEV_B3_UB(dst1, dst0, dst3, dst2, dst5, dst4, out0, out1, out2); + ST8x4_UB(out0, out1, dst, dst_stride); + ST4x4_UB(out2, out2, 0, 1, 2, 3, dst + 8, dst_stride); + dst += (4 * dst_stride); + } } static void hevc_hz_uniwgt_8t_16w_msa(uint8_t *src, @@ -791,28 +879,36 @@ static void hevc_hz_uniwgt_8t_16w_msa(uint8_t *src, int32_t rnd_val) { uint32_t loop_cnt; + v16u8 out0, out1; v16i8 src0, src1, src2, src3; v8i16 filt0, filt1, filt2, filt3; - v16i8 mask1, mask2, mask3; - v8i16 filter_vec, const_vec; - v16i8 vec0, vec1, vec2, vec3; + v16i8 mask0, mask1, mask2, mask3; + v8i16 filter_vec; + v16i8 vec0, vec1, vec2, vec3, vec4, vec5, vec6, vec7; + v16i8 vec8, vec9, vec10, vec11, vec12, vec13, vec14, vec15; v8i16 dst0, dst1, dst2, dst3; - v4i32 dst0_r, dst1_r, dst2_r, dst3_r, dst0_l, dst1_l, dst2_l, dst3_l; - v4i32 weight_vec, offset_vec, rnd_vec; - v16i8 mask0 = { 0, 1, 1, 2, 2, 3, 3, 4, 4, 5, 5, 6, 6, 7, 7, 8 }; + v8i16 weight_vec_h, offset_vec, denom_vec; + v4i32 weight_vec, rnd_vec; src -= 3; - const_vec = __msa_ldi_h(128); - const_vec <<= 6; - weight = weight & 0x0000FFFF; weight_vec = __msa_fill_w(weight); - offset_vec = __msa_fill_w(offset); rnd_vec = __msa_fill_w(rnd_val); + weight *= 128; + rnd_val -= 6; + + weight_vec_h = __msa_fill_h(weight); + offset_vec = __msa_fill_h(offset); + denom_vec = __msa_fill_h(rnd_val); + + weight_vec_h = __msa_srar_h(weight_vec_h, denom_vec); + offset_vec = __msa_adds_s_h(offset_vec, weight_vec_h); + filter_vec = LD_SH(filter); SPLATI_H4_SH(filter_vec, 0, 1, 2, 3, filt0, filt1, filt2, filt3); + mask0 = LD_SB(&ff_hevc_mask_arr[0]); mask1 = mask0 + 2; mask2 = mask0 + 4; mask3 = mask0 + 6; @@ -825,33 +921,27 @@ static void hevc_hz_uniwgt_8t_16w_msa(uint8_t *src, VSHF_B4_SB(src0, src0, mask0, mask1, mask2, mask3, vec0, vec1, vec2, vec3); - dst0 = const_vec; - DPADD_SB4_SH(vec0, vec1, vec2, vec3, filt0, filt1, filt2, filt3, - dst0, dst0, dst0, dst0); VSHF_B4_SB(src1, src1, mask0, mask1, mask2, mask3, - vec0, vec1, vec2, vec3); - dst1 = const_vec; - DPADD_SB4_SH(vec0, vec1, vec2, vec3, filt0, filt1, filt2, filt3, - dst1, dst1, dst1, dst1); + vec4, vec5, vec6, vec7); VSHF_B4_SB(src2, src2, mask0, mask1, mask2, mask3, - vec0, vec1, vec2, vec3); - dst2 = const_vec; - DPADD_SB4_SH(vec0, vec1, vec2, vec3, filt0, filt1, filt2, filt3, - dst2, dst2, dst2, dst2); + vec8, vec9, vec10, vec11); VSHF_B4_SB(src3, src3, mask0, mask1, mask2, mask3, - vec0, vec1, vec2, vec3); - dst3 = const_vec; - DPADD_SB4_SH(vec0, vec1, vec2, vec3, filt0, filt1, filt2, filt3, - dst3, dst3, dst3, dst3); + vec12, vec13, vec14, vec15); + 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); - HEVC_UNIW_RND_CLIP4(dst0, dst1, dst2, dst3, - weight_vec, offset_vec, rnd_vec, - dst0_r, dst1_r, dst2_r, dst3_r, - dst0_l, dst1_l, dst2_l, dst3_l); + HEVC_UNIW_RND_CLIP4_MAX_SATU_H(dst0, dst1, dst2, dst3, weight_vec, + offset_vec, rnd_vec, dst0, dst1, dst2, + dst3); - HEVC_PCK_SW_SB8(dst0_l, dst0_r, dst1_l, dst1_r, - dst2_l, dst2_r, dst3_l, dst3_r, dst0_r, dst1_r); - ST_SW2(dst0_r, dst1_r, dst, dst_stride); + PCKEV_B2_UB(dst1, dst0, dst3, dst2, out0, out1); + ST_UB2(out0, out1, dst, dst_stride); dst += (2 * dst_stride); } } @@ -867,29 +957,35 @@ static void hevc_hz_uniwgt_8t_24w_msa(uint8_t *src, int32_t rnd_val) { uint32_t loop_cnt; + v16u8 out0, out1, out2; v16i8 src0, src1, src2, src3; v8i16 filt0, filt1, filt2, filt3; - v16i8 mask1, mask2, mask3, mask4, mask5, mask6, mask7; - v16i8 vec0, vec1, vec2, vec3; + v16i8 mask0, mask1, mask2, mask3, mask4, mask5, mask6, mask7; + 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; - v8i16 filter_vec, const_vec; - v4i32 dst0_r, dst1_r, dst2_r, dst3_r, dst4_r, dst5_r; - v4i32 dst0_l, dst1_l, dst2_l, dst3_l, dst4_l, dst5_l; - v4i32 weight_vec, offset_vec, rnd_vec; - v16i8 mask0 = { 0, 1, 1, 2, 2, 3, 3, 4, 4, 5, 5, 6, 6, 7, 7, 8 }; + v8i16 filter_vec, weight_vec_h, offset_vec, denom_vec; + v4i32 weight_vec, rnd_vec; src -= 3; - const_vec = __msa_ldi_h(128); - const_vec <<= 6; - weight = weight & 0x0000FFFF; weight_vec = __msa_fill_w(weight); - offset_vec = __msa_fill_w(offset); rnd_vec = __msa_fill_w(rnd_val); + weight *= 128; + rnd_val -= 6; + + weight_vec_h = __msa_fill_h(weight); + offset_vec = __msa_fill_h(offset); + denom_vec = __msa_fill_h(rnd_val); + + weight_vec_h = __msa_srar_h(weight_vec_h, denom_vec); + offset_vec = __msa_adds_s_h(offset_vec, weight_vec_h); + filter_vec = LD_SH(filter); SPLATI_H4_SH(filter_vec, 0, 1, 2, 3, filt0, filt1, filt2, filt3); + mask0 = LD_SB(&ff_hevc_mask_arr[0]); mask1 = mask0 + 2; mask2 = mask0 + 4; mask3 = mask0 + 6; @@ -898,7 +994,7 @@ static void hevc_hz_uniwgt_8t_24w_msa(uint8_t *src, mask6 = mask0 + 12; mask7 = mask0 + 14; - for (loop_cnt = (height >> 1); loop_cnt--;) { + for (loop_cnt = 16; loop_cnt--;) { LD_SB2(src, 16, src0, src1); src += src_stride; LD_SB2(src, 16, src2, src3); @@ -906,48 +1002,39 @@ static void hevc_hz_uniwgt_8t_24w_msa(uint8_t *src, XORI_B4_128_SB(src0, src1, src2, src3); VSHF_B4_SB(src0, src0, mask0, mask1, mask2, mask3, vec0, vec1, vec2, vec3); - - dst0 = const_vec; - DPADD_SB4_SH(vec0, vec1, vec2, vec3, filt0, filt1, filt2, filt3, - dst0, dst0, dst0, dst0); VSHF_B4_SB(src0, src1, mask4, mask5, mask6, mask7, - vec0, vec1, vec2, vec3); - dst1 = const_vec; - DPADD_SB4_SH(vec0, vec1, vec2, vec3, filt0, filt1, filt2, filt3, - dst1, dst1, dst1, dst1); + vec4, vec5, vec6, vec7); VSHF_B4_SB(src1, src1, mask0, mask1, mask2, mask3, - vec0, vec1, vec2, vec3); - dst2 = const_vec; - DPADD_SB4_SH(vec0, vec1, vec2, vec3, filt0, filt1, filt2, filt3, - dst2, dst2, dst2, dst2); + vec8, vec9, vec10, vec11); VSHF_B4_SB(src2, src2, mask0, mask1, mask2, mask3, - vec0, vec1, vec2, vec3); - dst3 = const_vec; - DPADD_SB4_SH(vec0, vec1, vec2, vec3, filt0, filt1, filt2, filt3, - dst3, dst3, dst3, dst3); + vec12, vec13, vec14, vec15); + 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); + VSHF_B4_SB(src2, src3, mask4, mask5, mask6, mask7, vec0, vec1, vec2, vec3); - dst4 = const_vec; - DPADD_SB4_SH(vec0, vec1, vec2, vec3, filt0, filt1, filt2, filt3, - dst4, dst4, dst4, dst4); VSHF_B4_SB(src3, src3, mask0, mask1, mask2, mask3, - vec0, vec1, vec2, vec3); - dst5 = const_vec; - DPADD_SB4_SH(vec0, vec1, vec2, vec3, filt0, filt1, filt2, filt3, - dst5, dst5, dst5, dst5); + vec4, vec5, vec6, vec7); + 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); - HEVC_UNIW_RND_CLIP4(dst0, dst1, dst2, dst3, - weight_vec, offset_vec, rnd_vec, - dst0_r, dst1_r, dst2_r, dst3_r, - dst0_l, dst1_l, dst2_l, dst3_l); - HEVC_UNIW_RND_CLIP2(dst4, dst5, weight_vec, offset_vec, rnd_vec, - dst4_r, dst5_r, dst4_l, dst5_l); + HEVC_UNIW_RND_CLIP4_MAX_SATU_H(dst0, dst1, dst2, dst3, weight_vec, + offset_vec, rnd_vec, dst0, dst1, dst2, + dst3); + HEVC_UNIW_RND_CLIP2_MAX_SATU_H(dst4, dst5, weight_vec, offset_vec, + rnd_vec, dst4, dst5); - HEVC_PCK_SW_SB8(dst0_l, dst0_r, dst1_l, dst1_r, - dst3_l, dst3_r, dst4_l, dst4_r, dst0_r, dst1_r); - HEVC_PCK_SW_SB4(dst2_l, dst2_r, dst5_l, dst5_r, dst2_r); - ST_SW2(dst0_r, dst1_r, dst, dst_stride); - ST8x2_UB(dst2_r, dst + 16, dst_stride); + PCKEV_B3_UB(dst1, dst0, dst4, dst3, dst5, dst2, out0, out1, out2); + ST_UB2(out0, out1, dst, dst_stride); + ST8x2_UB(out2, dst + 16, dst_stride); dst += (2 * dst_stride); } } @@ -963,71 +1050,93 @@ static void hevc_hz_uniwgt_8t_32w_msa(uint8_t *src, int32_t rnd_val) { uint32_t loop_cnt; - v16i8 src0, src1, src2; + v16u8 out0, out1, out2, out3; + v16i8 src0, src1, src2, src3, src4, src5, src6, src7; v8i16 filt0, filt1, filt2, filt3; - v16i8 mask1, mask2, mask3, mask4, mask5, mask6, mask7; - v16i8 vec0, vec1, vec2, vec3; - v8i16 dst0, dst1, dst2, dst3; - v8i16 filter_vec, const_vec; - v4i32 dst0_r, dst1_r, dst2_r, dst3_r, dst0_l, dst1_l, dst2_l, dst3_l; - v4i32 weight_vec, offset_vec, rnd_vec; - v16i8 mask0 = { 0, 1, 1, 2, 2, 3, 3, 4, 4, 5, 5, 6, 6, 7, 7, 8 }; + v16i8 mask0, mask1, mask2, mask3; + v16i8 vec0, vec1, vec2, vec3, vec4, vec5, vec6, vec7; + v16i8 vec8, vec9, vec10, vec11, vec12, vec13, vec14, vec15; + v8i16 filter_vec; + v8i16 dst0, dst1, dst2, dst3, dst4, dst5, dst6, dst7; + v8i16 weight_vec_h, offset_vec, denom_vec; + v4i32 weight_vec, rnd_vec; src -= 3; - const_vec = __msa_ldi_h(128); - const_vec <<= 6; - weight = weight & 0x0000FFFF; weight_vec = __msa_fill_w(weight); - offset_vec = __msa_fill_w(offset); rnd_vec = __msa_fill_w(rnd_val); + weight *= 128; + rnd_val -= 6; + + weight_vec_h = __msa_fill_h(weight); + offset_vec = __msa_fill_h(offset); + denom_vec = __msa_fill_h(rnd_val); + + weight_vec_h = __msa_srar_h(weight_vec_h, denom_vec); + offset_vec = __msa_adds_s_h(offset_vec, weight_vec_h); + filter_vec = LD_SH(filter); SPLATI_H4_SH(filter_vec, 0, 1, 2, 3, filt0, filt1, filt2, filt3); + mask0 = LD_SB(&ff_hevc_mask_arr[0]); mask1 = mask0 + 2; mask2 = mask0 + 4; mask3 = mask0 + 6; - mask4 = mask0 + 8; - mask5 = mask0 + 10; - mask6 = mask0 + 12; - mask7 = mask0 + 14; - for (loop_cnt = height; loop_cnt--;) { - LD_SB2(src, 16, src0, src1); - src2 = LD_SB(src + 24); + for (loop_cnt = height >> 1; loop_cnt--;) { + LD_SB4(src, 8, src0, src1, src2, src3); src += src_stride; - XORI_B3_128_SB(src0, src1, src2); + LD_SB4(src, 8, src4, src5, src6, src7); + src += src_stride; + XORI_B8_128_SB(src0, src1, src2, src3, src4, src5, src6, src7); VSHF_B4_SB(src0, src0, mask0, mask1, mask2, mask3, vec0, vec1, vec2, vec3); - dst0 = const_vec; - DPADD_SB4_SH(vec0, vec1, vec2, vec3, filt0, filt1, filt2, filt3, - dst0, dst0, dst0, dst0); - VSHF_B4_SB(src0, src1, mask4, mask5, mask6, mask7, - vec0, vec1, vec2, vec3); - dst1 = const_vec; - DPADD_SB4_SH(vec0, vec1, vec2, vec3, filt0, filt1, filt2, filt3, - dst1, dst1, dst1, dst1); VSHF_B4_SB(src1, src1, mask0, mask1, mask2, mask3, - vec0, vec1, vec2, vec3); - dst2 = const_vec; - DPADD_SB4_SH(vec0, vec1, vec2, vec3, filt0, filt1, filt2, filt3, - dst2, dst2, dst2, dst2); + 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); + 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); + + VSHF_B4_SB(src4, src4, mask0, mask1, mask2, mask3, vec0, vec1, vec2, vec3); - dst3 = const_vec; - DPADD_SB4_SH(vec0, vec1, vec2, vec3, filt0, filt1, filt2, filt3, - dst3, dst3, dst3, dst3); + 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); + VSHF_B4_SB(src7, src7, mask0, mask1, mask2, mask3, + vec12, vec13, vec14, vec15); + 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); + dst7 = HEVC_FILT_8TAP_SH(vec12, vec13, vec14, vec15, filt0, filt1, + filt2, filt3); - HEVC_UNIW_RND_CLIP4(dst0, dst1, dst2, dst3, - weight_vec, offset_vec, rnd_vec, - dst0_r, dst1_r, dst2_r, dst3_r, - dst0_l, dst1_l, dst2_l, dst3_l); + HEVC_UNIW_RND_CLIP4_MAX_SATU_H(dst0, dst1, dst2, dst3, weight_vec, + offset_vec, rnd_vec, dst0, dst1, dst2, + dst3); + HEVC_UNIW_RND_CLIP4_MAX_SATU_H(dst4, dst5, dst6, dst7, weight_vec, + offset_vec, rnd_vec, dst4, dst5, dst6, + dst7); - HEVC_PCK_SW_SB8(dst0_l, dst0_r, dst1_l, dst1_r, - dst2_l, dst2_r, dst3_l, dst3_r, dst0_r, dst1_r); - ST_SW2(dst0_r, dst1_r, dst, 16); + PCKEV_B2_UB(dst1, dst0, dst3, dst2, out0, out1); + PCKEV_B2_UB(dst5, dst4, dst7, dst6, out2, out3); + ST_UB2(out0, out1, dst, 16); + dst += dst_stride; + ST_UB2(out2, out3, dst, 16); dst += dst_stride; } } @@ -1043,29 +1152,36 @@ static void hevc_hz_uniwgt_8t_48w_msa(uint8_t *src, int32_t rnd_val) { uint32_t loop_cnt; + v16u8 out0, out1, out2; v16i8 src0, src1, src2, src3; v8i16 filt0, filt1, filt2, filt3; - v16i8 mask1, mask2, mask3, mask4, mask5, mask6, mask7; - v16i8 vec0, vec1, vec2, vec3; + v16i8 mask0, mask1, mask2, mask3, mask4, mask5, mask6, mask7; + 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; - v8i16 filter_vec, const_vec; - v4i32 dst0_r, dst1_r, dst2_r, dst3_r, dst4_r, dst5_r; - v4i32 dst0_l, dst1_l, dst2_l, dst3_l, dst4_l, dst5_l; - v4i32 weight_vec, offset_vec, rnd_vec; - v16i8 mask0 = { 0, 1, 1, 2, 2, 3, 3, 4, 4, 5, 5, 6, 6, 7, 7, 8 }; + v8i16 filter_vec, weight_vec_h, offset_vec, denom_vec; + v4i32 weight_vec, rnd_vec; src -= 3; - const_vec = __msa_ldi_h(128); - const_vec <<= 6; weight = weight & 0x0000FFFF; weight_vec = __msa_fill_w(weight); - offset_vec = __msa_fill_w(offset); rnd_vec = __msa_fill_w(rnd_val); + weight *= 128; + rnd_val -= 6; + + weight_vec_h = __msa_fill_h(weight); + offset_vec = __msa_fill_h(offset); + denom_vec = __msa_fill_h(rnd_val); + + weight_vec_h = __msa_srar_h(weight_vec_h, denom_vec); + offset_vec = __msa_adds_s_h(offset_vec, weight_vec_h); + filter_vec = LD_SH(filter); SPLATI_H4_SH(filter_vec, 0, 1, 2, 3, filt0, filt1, filt2, filt3); + mask0 = LD_SB(&ff_hevc_mask_arr[0]); mask1 = mask0 + 2; mask2 = mask0 + 4; mask3 = mask0 + 6; @@ -1074,7 +1190,7 @@ static void hevc_hz_uniwgt_8t_48w_msa(uint8_t *src, mask6 = mask0 + 12; mask7 = mask0 + 14; - for (loop_cnt = height; loop_cnt--;) { + for (loop_cnt = 64; loop_cnt--;) { LD_SB3(src, 16, src0, src1, src2); src3 = LD_SB(src + 40); src += src_stride; @@ -1082,49 +1198,39 @@ static void hevc_hz_uniwgt_8t_48w_msa(uint8_t *src, VSHF_B4_SB(src0, src0, mask0, mask1, mask2, mask3, vec0, vec1, vec2, vec3); - dst0 = const_vec; - DPADD_SB4_SH(vec0, vec1, vec2, vec3, filt0, filt1, filt2, filt3, - dst0, dst0, dst0, dst0); VSHF_B4_SB(src0, src1, mask4, mask5, mask6, mask7, - vec0, vec1, vec2, vec3); - dst1 = const_vec; - DPADD_SB4_SH(vec0, vec1, vec2, vec3, filt0, filt1, filt2, filt3, - dst1, dst1, dst1, dst1); + vec4, vec5, vec6, vec7); VSHF_B4_SB(src1, src1, mask0, mask1, mask2, mask3, - vec0, vec1, vec2, vec3); - dst2 = const_vec; - DPADD_SB4_SH(vec0, vec1, vec2, vec3, filt0, filt1, filt2, filt3, - dst2, dst2, dst2, dst2); + vec8, vec9, vec10, vec11); VSHF_B4_SB(src1, src2, mask4, mask5, mask6, mask7, - vec0, vec1, vec2, vec3); - dst3 = const_vec; - DPADD_SB4_SH(vec0, vec1, vec2, vec3, filt0, filt1, filt2, filt3, - dst3, dst3, dst3, dst3); + vec12, vec13, vec14, vec15); + 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); + VSHF_B4_SB(src2, src2, mask0, mask1, mask2, mask3, vec0, vec1, vec2, vec3); - dst4 = const_vec; - DPADD_SB4_SH(vec0, vec1, vec2, vec3, filt0, filt1, filt2, filt3, - dst4, dst4, dst4, dst4); VSHF_B4_SB(src3, src3, mask0, mask1, mask2, mask3, - vec0, vec1, vec2, vec3); - dst5 = const_vec; - DPADD_SB4_SH(vec0, vec1, vec2, vec3, filt0, filt1, filt2, filt3, - dst5, dst5, dst5, dst5); - - HEVC_UNIW_RND_CLIP4(dst0, dst1, dst2, dst3, - weight_vec, offset_vec, rnd_vec, - dst0_r, dst1_r, dst2_r, dst3_r, - dst0_l, dst1_l, dst2_l, dst3_l); + vec4, vec5, vec6, vec7); + 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); - HEVC_UNIW_RND_CLIP2(dst4, dst5, weight_vec, offset_vec, rnd_vec, - dst4_r, dst5_r, dst4_l, dst5_l); + HEVC_UNIW_RND_CLIP4_MAX_SATU_H(dst0, dst1, dst2, dst3, weight_vec, + offset_vec, rnd_vec, dst0, dst1, dst2, + dst3); + HEVC_UNIW_RND_CLIP2_MAX_SATU_H(dst4, dst5, weight_vec, offset_vec, + rnd_vec, dst4, dst5); - HEVC_PCK_SW_SB12(dst0_l, dst0_r, dst1_l, dst1_r, - dst2_l, dst2_r, dst3_l, dst3_r, - dst4_l, dst4_r, dst5_l, dst5_r, - dst0_r, dst1_r, dst2_r); - ST_SW2(dst0_r, dst1_r, dst, 16); - ST_SW(dst2_r, dst + 32); + PCKEV_B3_UB(dst1, dst0, dst3, dst2, dst5, dst4, out0, out1, out2); + ST_UB2(out0, out1, dst, 16); + ST_UB(out2, dst + 32); dst += dst_stride; } } @@ -1142,28 +1248,35 @@ static void hevc_hz_uniwgt_8t_64w_msa(uint8_t *src, uint8_t *src_tmp; uint8_t *dst_tmp; uint32_t loop_cnt, cnt; + v16u8 out0, out1; v16i8 src0, src1, src2; v8i16 filt0, filt1, filt2, filt3; - v16i8 mask1, mask2, mask3, mask4, mask5, mask6, mask7; - v16i8 vec0, vec1, vec2, vec3; + v16i8 mask0, mask1, mask2, mask3, mask4, mask5, mask6, mask7; + v16i8 vec0, vec1, vec2, vec3, vec4, vec5, vec6, vec7; + v16i8 vec8, vec9, vec10, vec11, vec12, vec13, vec14, vec15; v8i16 dst0, dst1, dst2, dst3; - v8i16 filter_vec, const_vec; - v4i32 dst0_r, dst1_r, dst2_r, dst3_r, dst0_l, dst1_l, dst2_l, dst3_l; - v4i32 weight_vec, offset_vec, rnd_vec; - v16i8 mask0 = { 0, 1, 1, 2, 2, 3, 3, 4, 4, 5, 5, 6, 6, 7, 7, 8 }; + v8i16 filter_vec, weight_vec_h, offset_vec, denom_vec; + v4i32 weight_vec, rnd_vec; src -= 3; - const_vec = __msa_ldi_h(128); - const_vec <<= 6; - weight = weight & 0x0000FFFF; weight_vec = __msa_fill_w(weight); - offset_vec = __msa_fill_w(offset); rnd_vec = __msa_fill_w(rnd_val); + weight *= 128; + rnd_val -= 6; + + weight_vec_h = __msa_fill_h(weight); + offset_vec = __msa_fill_h(offset); + denom_vec = __msa_fill_h(rnd_val); + + weight_vec_h = __msa_srar_h(weight_vec_h, denom_vec); + offset_vec = __msa_adds_s_h(offset_vec, weight_vec_h); + filter_vec = LD_SH(filter); SPLATI_H4_SH(filter_vec, 0, 1, 2, 3, filt0, filt1, filt2, filt3); + mask0 = LD_SB(&ff_hevc_mask_arr[0]); mask1 = mask0 + 2; mask2 = mask0 + 4; mask3 = mask0 + 6; @@ -1184,33 +1297,27 @@ static void hevc_hz_uniwgt_8t_64w_msa(uint8_t *src, VSHF_B4_SB(src0, src0, mask0, mask1, mask2, mask3, vec0, vec1, vec2, vec3); - dst0 = const_vec; - DPADD_SB4_SH(vec0, vec1, vec2, vec3, filt0, filt1, filt2, filt3, - dst0, dst0, dst0, dst0); VSHF_B4_SB(src0, src1, mask4, mask5, mask6, mask7, - vec0, vec1, vec2, vec3); - dst1 = const_vec; - DPADD_SB4_SH(vec0, vec1, vec2, vec3, filt0, filt1, filt2, filt3, - dst1, dst1, dst1, dst1); + vec4, vec5, vec6, vec7); VSHF_B4_SB(src1, src1, mask0, mask1, mask2, mask3, - vec0, vec1, vec2, vec3); - dst2 = const_vec; - DPADD_SB4_SH(vec0, vec1, vec2, vec3, filt0, filt1, filt2, filt3, - dst2, dst2, dst2, dst2); + vec8, vec9, vec10, vec11); VSHF_B4_SB(src2, src2, mask0, mask1, mask2, mask3, - vec0, vec1, vec2, vec3); - dst3 = const_vec; - DPADD_SB4_SH(vec0, vec1, vec2, vec3, filt0, filt1, filt2, filt3, - dst3, dst3, dst3, dst3); + vec12, vec13, vec14, vec15); + 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); - HEVC_UNIW_RND_CLIP4(dst0, dst1, dst2, dst3, - weight_vec, offset_vec, rnd_vec, - dst0_r, dst1_r, dst2_r, dst3_r, - dst0_l, dst1_l, dst2_l, dst3_l); + HEVC_UNIW_RND_CLIP4_MAX_SATU_H(dst0, dst1, dst2, dst3, weight_vec, + offset_vec, rnd_vec, dst0, dst1, + dst2, dst3); - HEVC_PCK_SW_SB8(dst0_l, dst0_r, dst1_l, dst1_r, - dst2_l, dst2_r, dst3_l, dst3_r, dst0_r, dst1_r); - ST_SW2(dst0_r, dst1_r, dst_tmp, 16); + PCKEV_B2_UB(dst1, dst0, dst3, dst2, out0, out1); + ST_UB2(out0, out1, dst_tmp, 16); dst_tmp += 32; }

[FFmpeg-devel] avcodec/mips: Improve hevc uni-w horiz mc msa functions

Commit Message

Patch