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Tue, 7 May 2024 10:36:39 +0300 (EEST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=foxmail.com; s=s201512; t=1715067392; bh=JpBKHz93BXnIYuX/M5nEHXt/s689OvRbw13ryW6Rjuk=; h=From:To:Cc:Subject:Date:In-Reply-To:References; b=wM7dNTzQMk9+lW7Rzb5Dr+tUbX4+41/qHuUWQRliKs6VnZdYk0eIYSz3LyCDIlfeE oMBacpxvD/1V2l06FMnmc/e2Een5e6pe6TdrZSRV2eabYRL4n7v6QVTFo0Xm2WV787 wraJV020tw0U/jNw1MZQVOtoxngETa3QsHOQZpfw= Received: from localhost.localdomain ([42.56.223.122]) by newxmesmtplogicsvrsza29-0.qq.com (NewEsmtp) with SMTP id 9188D283; Tue, 07 May 2024 15:36:24 +0800 X-QQ-mid: xmsmtpt1715067391tciw5zi7l Message-ID: X-QQ-XMAILINFO: N8SbykO4AvKiBjwgzkiZRWVRjmb0UlUQf3tmEZNtl1PN/JghZxBAOEk75+aO1C 64Wl7SgQEwWkhg4Lqydgauj2yYkGlACMOdi2jnTcFMNKad2dG/OfdqjlcoMrCDfO+FvCTlh5orPo U203yJVaNUVokdJmPJAwXG2cbBssiWH/heAkB+uH/xGeFeCwKANiv4k6jyASMrlLIuAJFyPPH7W0 9LM0fhVIoaVHt8DX5u7JEAZ62Yv7dBTcfE02lFzdIZ2wVXztYQ/2VKgprEtzl0UCsG5Q8mcOuJs6 4L24xYyaUWRYUhHXiC4EfPPPHjKAQCjJNR45r7jZszB8gXE6pxliPQ4JZhGJ0pQjHYZvMsR7yp73 p+Low69XLrOdH6zjgpmFbhM5k+Mxc32dpgFU1Tcnh3ie3PxBal0UqeDIXui4PacVYAcxan7CnwLf LJXPvomOCZ0/eLM7t49Gml7NRK7qgN79tjIzhk9OmHeG0rDvJuYxWBSUK+aA6CHH2/3PCu6Tc1iQ UrhhILhsZceQA3eg7LYH9V+h+Izo2MMP6Y1CspDXzCe6cCUFlt7/poufMNzGv1vkQJ63DBWSNnMg ODxfUgIGy2am4zkq37BJqLRVuay+dp5c3PNVV7bvjVVYo0cXPERTPJGjMsylX4AeX8ILqkGyBWtx Fn5kbI+8Sxn7TbHy91RFcNGtPlwu8MG+NHmq/Eo9TM2NQhR9jily90fcYkCwEZEbigb9L8wbz+e/ Apa5iYU0OcY79qdjn2KO2Y9dCR/1Y/L/n0VWqyLggo4JZ8ei8qvMwuf1dfwJBEI1UOxsX4vntFCM HJevQ999v+PqNfkixt0VhGv6FXnOMYvVHimcRz89Pixz+p0HBF6PnJNsusuVFwFXRhwUY4tcnX9q 0VubaZbTuplRzaoymiVkZXw+Kt6A3vRw== X-QQ-XMRINFO: OWPUhxQsoeAVDbp3OJHYyFg= From: uk7b@foxmail.com To: ffmpeg-devel@ffmpeg.org Date: Tue, 7 May 2024 15:36:12 +0800 X-OQ-MSGID: <20240507073613.2871668-8-uk7b@foxmail.com> X-Mailer: git-send-email 2.45.0 In-Reply-To: <20240507073613.2871668-1-uk7b@foxmail.com> References: <20240507073613.2871668-1-uk7b@foxmail.com> MIME-Version: 1.0 Subject: [FFmpeg-devel] [PATCH v2 8/9] lavc/vp9dsp: R-V V mc bilin hv 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 Errors-To: ffmpeg-devel-bounces@ffmpeg.org Sender: "ffmpeg-devel" X-TUID: kBP8fO+dbIXK From: sunyuechi C908: vp9_avg_bilin_4hv_8bpp_c: 11.0 vp9_avg_bilin_4hv_8bpp_rvv_i64: 3.7 vp9_avg_bilin_8hv_8bpp_c: 38.7 vp9_avg_bilin_8hv_8bpp_rvv_i64: 7.2 vp9_avg_bilin_16hv_8bpp_c: 147.0 vp9_avg_bilin_16hv_8bpp_rvv_i64: 14.2 vp9_avg_bilin_32hv_8bpp_c: 574.5 vp9_avg_bilin_32hv_8bpp_rvv_i64: 42.7 vp9_avg_bilin_64hv_8bpp_c: 2311.5 vp9_avg_bilin_64hv_8bpp_rvv_i64: 201.7 vp9_put_bilin_4hv_8bpp_c: 10.0 vp9_put_bilin_4hv_8bpp_rvv_i64: 3.2 vp9_put_bilin_8hv_8bpp_c: 35.2 vp9_put_bilin_8hv_8bpp_rvv_i64: 6.5 vp9_put_bilin_16hv_8bpp_c: 133.7 vp9_put_bilin_16hv_8bpp_rvv_i64: 13.0 vp9_put_bilin_32hv_8bpp_c: 538.2 vp9_put_bilin_32hv_8bpp_rvv_i64: 39.7 vp9_put_bilin_64hv_8bpp_c: 2114.0 vp9_put_bilin_64hv_8bpp_rvv_i64: 153.7 --- libavcodec/riscv/vp9_mc_rvv.S | 34 ++++++++++++++++++++++++++++++++++ 1 file changed, 34 insertions(+) diff --git a/libavcodec/riscv/vp9_mc_rvv.S b/libavcodec/riscv/vp9_mc_rvv.S index 99605dfbb5..01404bbde5 100644 --- a/libavcodec/riscv/vp9_mc_rvv.S +++ b/libavcodec/riscv/vp9_mc_rvv.S @@ -104,6 +104,39 @@ func ff_\op\()_bilin_\len\()\type\()_rvv, zve32x endfunc .endm +.macro bilin_hv len op +func ff_\op\()_bilin_\len\()hv_rvv, zve32x +.ifc \op,avg + csrwi vxrm, 0 +.endif + vsetvlstatic8 \len t0 + neg t1, a5 + neg t2, a6 + li t4, 8 + bilin_load v24, \len, put, h, a5 + add a2, a2, a3 +1: + addi a4, a4, -1 + bilin_load v4, \len, put, h, a5 + vwmulu.vx v16, v4, a6 + vwmaccsu.vx v16, t2, v24 + vwadd.wx v16, v16, t4 + vnsra.wi v16, v16, 4 + vadd.vv v0, v16, v24 +.ifc \op,avg + vle8.v v16, (a0) + vaaddu.vv v0, v0, v16 +.endif + vse8.v v0, (a0) + vmv.v.v v24, v4 + add a2, a2, a3 + add a0, a0, a1 + bnez a4, 1b + + ret +endfunc +.endm + const subpel_filters_regular .byte 0, 0, 0, 128, 0, 0, 0, 0 .byte 0, 1, -5, 126, 8, -3, 1, 0 @@ -330,6 +363,7 @@ endfunc .irp op put avg bilin_h_v \len \op h a5 bilin_h_v \len \op v a6 + bilin_hv \len \op .irp name regular sharp smooth .irp type h v epel \len \op \name \type