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Wed, 08 May 2024 00:54:25 +0800 X-QQ-mid: xmsmtpt1715100868thumva8be Message-ID: X-QQ-XMAILINFO: Ml8T/6JCI2CtKqynsXhowHgJ7zz8J9B1ITEaK3huh+ivNDTmehX1B4g75dJOun Mj2HwFCwu/DytCv4KruX0h5h86ou4IoS+6HKYESyj8IIJl9U6sJKaWr//9FtWUtoY5hp3+Sj4YfR TwTpOQOYKRqRb32m0IzXvTUgfOSRbANW6sPIrqCRy8wfnaeZbUtN/RhdFS9CJExM06Ct89SsYa2N QDapoHPfKlXExjeuGlK6PYfKOlX9p37T1XBi843D93zgkmsZErxnySuXeya6CDLQzj8GSflQWBCt plmsv9wnA5SUsxiP6L7/WHEQaSuQPDazWRn8XFAuPePuuyamENnOh2m4NMb5RYYSw6joXvAPx/Pj Mv+1Bayuwr6En/QMqQElphKC9Cp9HdKtbve2n9NLXXJzktUbGLDKHArfLrRCO5e5gxRfndPWxtWq YXehpdipEXAy8IzAFNg8jJPaurNd8Zh+81bztu6Z+qP5E1+AhkKtGhVZdackgIax794xLYe1NSMk AZK5o17Yc/HmOECcFTAIDxPFvAafMkZL5xAHmovX0VKGjdJTG9agY7jCE7tpeAQUnsbAUbT8bBtT 2mHuF3zmi0wssbwI7H0hz0p0b12Oy4UE4fgckeHVIUZHXe0ZMd27TGHcNnaJt/0lMBljrlnznhv0 K/ecHxtrQlVKceSY1nfNhrFP6K87KCMOtwoM6hg50vFFO4Ytg9zjb+r593JNn2A6qKE679bmkHRL KEZUWj4FtSXzM6ffTTXVJrHO06xqSXYX80qVvst8ATUSfGR/m/8qw+bha7AbHyotZ1gcVf88LCvw Hs4I9WKiJfIvkeOrNbxPMg6IdJc5SCCq3birZrG5aSM8vs0F5FNvwQ0wujYTHNM8iLZEkQx3oqAU Fl8v2kdN1wBx+f02Um/u9LY7rrXEesiGimjusz3vcHAdmdGBmXD2LoP9XO43bOm6NXxAsfZRiIVv 2N+4WXno8= X-QQ-XMRINFO: MSVp+SPm3vtS1Vd6Y4Mggwc= From: uk7b@foxmail.com To: ffmpeg-devel@ffmpeg.org Date: Wed, 8 May 2024 00:54:08 +0800 X-OQ-MSGID: <20240507165412.1306563-5-uk7b@foxmail.com> X-Mailer: git-send-email 2.45.0 In-Reply-To: <20240507165412.1306563-1-uk7b@foxmail.com> References: <20240507165412.1306563-1-uk7b@foxmail.com> MIME-Version: 1.0 Subject: [FFmpeg-devel] [PATCH v4 5/9] lavc/vp8dsp: R-V V put_epel v X-BeenThere: ffmpeg-devel@ffmpeg.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: FFmpeg development discussions and patches List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Reply-To: FFmpeg development discussions and patches Cc: sunyuechi Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Errors-To: ffmpeg-devel-bounces@ffmpeg.org Sender: "ffmpeg-devel" Archived-At: List-Archive: List-Post: From: sunyuechi C908: vp8_put_epel4_v4_c: 11.0 vp8_put_epel4_v4_rvv_i32: 5.0 vp8_put_epel4_v6_c: 16.5 vp8_put_epel4_v6_rvv_i32: 6.2 vp8_put_epel8_v4_c: 43.7 vp8_put_epel8_v4_rvv_i32: 11.2 vp8_put_epel8_v6_c: 68.7 vp8_put_epel8_v6_rvv_i32: 13.2 vp8_put_epel16_v4_c: 92.5 vp8_put_epel16_v4_rvv_i32: 13.7 vp8_put_epel16_v6_c: 135.7 vp8_put_epel16_v6_rvv_i32: 16.5 --- libavcodec/riscv/vp8dsp_init.c | 7 +++++++ libavcodec/riscv/vp8dsp_rvv.S | 34 +++++++++++++++++++++++----------- 2 files changed, 30 insertions(+), 11 deletions(-) diff --git a/libavcodec/riscv/vp8dsp_init.c b/libavcodec/riscv/vp8dsp_init.c index a4b7d49932..dc3e087f01 100644 --- a/libavcodec/riscv/vp8dsp_init.c +++ b/libavcodec/riscv/vp8dsp_init.c @@ -90,6 +90,13 @@ av_cold void ff_vp78dsp_init_riscv(VP8DSPContext *c) c->put_vp8_epel_pixels_tab[0][0][1] = ff_put_vp8_epel16_h4_rvv; c->put_vp8_epel_pixels_tab[1][0][1] = ff_put_vp8_epel8_h4_rvv; c->put_vp8_epel_pixels_tab[2][0][1] = ff_put_vp8_epel4_h4_rvv; + + c->put_vp8_epel_pixels_tab[0][2][0] = ff_put_vp8_epel16_v6_rvv; + c->put_vp8_epel_pixels_tab[1][2][0] = ff_put_vp8_epel8_v6_rvv; + c->put_vp8_epel_pixels_tab[2][2][0] = ff_put_vp8_epel4_v6_rvv; + c->put_vp8_epel_pixels_tab[0][1][0] = ff_put_vp8_epel16_v4_rvv; + c->put_vp8_epel_pixels_tab[1][1][0] = ff_put_vp8_epel8_v4_rvv; + c->put_vp8_epel_pixels_tab[2][1][0] = ff_put_vp8_epel4_v4_rvv; } #endif #endif diff --git a/libavcodec/riscv/vp8dsp_rvv.S b/libavcodec/riscv/vp8dsp_rvv.S index 629d7a23d5..4d7a9f6a2d 100644 --- a/libavcodec/riscv/vp8dsp_rvv.S +++ b/libavcodec/riscv/vp8dsp_rvv.S @@ -161,9 +161,13 @@ const subpel_filters .byte 0, -1, 12, 123, -6, 0 endconst -.macro epel_filter size +.macro epel_filter size type lla t2, subpel_filters +.ifc \type,v + addi t0, a6, -1 +.else addi t0, a5, -1 +.endif li t1, 6 mul t0, t0, t1 add t0, t0, t2 @@ -176,19 +180,25 @@ endconst .endif .endm -.macro epel_load dst len size - addi t6, a2, -1 - addi a7, a2, 1 +.macro epel_load dst len size type +.ifc \type,v + mv a5, a3 +.else + li a5, 1 +.endif + sub t6, a2, a5 + add a7, a2, a5 + vle8.v v24, (a2) vle8.v v22, (t6) vle8.v v26, (a7) - addi a7, a7, 1 + add a7, a7, a5 vle8.v v28, (a7) vwmulu.vx v16, v24, t2 vwmulu.vx v20, v26, t3 .ifc \size,6 - addi t6, t6, -1 - addi a7, a7, 1 + sub t6, t6, a5 + add a7, a7, a5 vle8.v v24, (t6) vle8.v v26, (a7) vwmaccu.vx v16, t0, v24 @@ -206,18 +216,18 @@ endconst vnclipu.wi \dst, v24, 0 .endm -.macro epel_load_inc dst len size - epel_load \dst \len \size +.macro epel_load_inc dst len size type + epel_load \dst \len \size \type add a2, a2, a3 .endm .macro epel len size type func ff_put_vp8_epel\len\()_\type\()\size\()_rvv, zve32x - epel_filter \size + epel_filter \size \type vsetvlstatic8 \len 1: addi a4, a4, -1 - epel_load_inc v30 \len \size + epel_load_inc v30 \len \size \type vse8.v v30, (a0) add a0, a0, a1 bnez a4, 1b @@ -232,4 +242,6 @@ put_vp8_bilin_h_v \len v a6 put_vp8_bilin_hv \len epel \len 6 h epel \len 4 h +epel \len 6 v +epel \len 4 v .endr -- 2.45.0 _______________________________________________ ffmpeg-devel mailing list ffmpeg-devel@ffmpeg.org https://ffmpeg.org/mailman/listinfo/ffmpeg-devel To unsubscribe, visit link above, or email ffmpeg-devel-request@ffmpeg.org with subject "unsubscribe".