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[79.124.17.100]) by mx.google.com with ESMTP id bj4-20020a170906b04400b00782627f37d6si2726374ejb.778.2022.10.05.09.12.48; Wed, 05 Oct 2022 09:12:48 -0700 (PDT) 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; Authentication-Results: mx.google.com; spf=pass (google.com: domain of ffmpeg-devel-bounces@ffmpeg.org designates 79.124.17.100 as permitted sender) smtp.mailfrom=ffmpeg-devel-bounces@ffmpeg.org Received: from [127.0.1.1] (localhost [127.0.0.1]) by ffbox0-bg.mplayerhq.hu (Postfix) with ESMTP id 10A4368BD0B; Wed, 5 Oct 2022 19:12:45 +0300 (EEST) X-Original-To: ffmpeg-devel@ffmpeg.org Delivered-To: ffmpeg-devel@ffmpeg.org Received: from ursule.remlab.net (vps-a2bccee9.vps.ovh.net [51.75.19.47]) by ffbox0-bg.mplayerhq.hu (Postfix) with ESMTP id 3FA8B68BD08 for ; Wed, 5 Oct 2022 19:12:38 +0300 (EEST) Received: from ursule.remlab.net (localhost [IPv6:::1]) by ursule.remlab.net (Postfix) with ESMTP id DAB4EC000A for ; Wed, 5 Oct 2022 19:12:37 +0300 (EEST) Received: from basile.remlab.net ([2001:14ba:a080:a501:23a6:ebae:8f2a:4d73]) by ursule.remlab.net with ESMTPSA id IMRAM/WsPWPyugsAwZXkwQ (envelope-from ) for ; Wed, 05 Oct 2022 19:12:37 +0300 From: =?iso-8859-1?q?R=E9mi?= Denis-Courmont To: ffmpeg-devel@ffmpeg.org Date: Wed, 05 Oct 2022 19:12:37 +0300 Message-ID: <12083658.O9o76ZdvQC@basile.remlab.net> Organization: Remlab MIME-Version: 1.0 Subject: [FFmpeg-devel] [PATCHv2 0/4] RISC-V V Opus postfilter 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 Errors-To: ffmpeg-devel-bounces@ffmpeg.org Sender: "ffmpeg-devel" X-TUID: Koi0SOYS6Wem Hello, This should address the issues found in the previous version, and vectors loading the unfiltered data. The following changes since commit 451b310d4f0ba5a38c3f67ec2ce39bcb62fcf59b: avcodec/fraps: Fix segfault with negative linesizes (2022-10-05 14:39:10 +0200) are available in the Git repository at: git.remlab.net:git/ffmpeg.git rvv-vtype for you to fetch changes up to 026b9eff9d11ff59601e8823ff961ac0fabf55f1: lavc/opusdsp: RISC-V V (512-bit) postfilter (2022-10-05 19:09:01 +0300) ---------------------------------------------------------------- Rémi Denis-Courmont (4): lavc/opusdsp: RISC-V V (128-bit) postfilter lavu/riscv: helper macro for VTYPE encoding lavc/opusdsp: RISC-V V (256-bit) postfilter lavc/opusdsp: RISC-V V (512-bit) postfilter libavcodec/opusdsp.c | 2 ++ libavcodec/opusdsp.h | 1 + libavcodec/riscv/Makefile | 2 ++ libavcodec/riscv/opusdsp_init.c | 54 +++++++++++++++++++++++++++++ libavcodec/riscv/opusdsp_rvv.S | 75 +++++++++++++++++++++++++++++++++++++++++ libavutil/riscv/asm.S | 75 +++++++++++++++++++++++++++++++++++++++++ 6 files changed, 209 insertions(+) create mode 100644 libavcodec/riscv/opusdsp_init.c create mode 100644 libavcodec/riscv/opusdsp_rvv.S