From patchwork Tue Oct 12 08:23:57 2021 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Fei Wang X-Patchwork-Id: 31072 Delivered-To: ffmpegpatchwork2@gmail.com Received: by 2002:a05:6602:2084:0:0:0:0 with SMTP id a4csp4528135ioa; Tue, 12 Oct 2021 01:26:43 -0700 (PDT) X-Google-Smtp-Source: ABdhPJz63bGUw4twjYqWi4ARD9pzMGhHveitP4A5kRgFp6kWArN10Iyw2xW3nz+FdGTKkB4DWSyh X-Received: by 2002:a05:6402:5207:: with SMTP id s7mr42997632edd.260.1634027203047; Tue, 12 Oct 2021 01:26:43 -0700 (PDT) ARC-Seal: i=1; a=rsa-sha256; t=1634027203; cv=none; d=google.com; s=arc-20160816; b=E/jItZA4vhn1hb6PGBSWQRkV16+q5uiozWfc8d6xN/Ru8FoF2BeWF+43DiJlA+tTIu Lo1wVvprLcWun9mwyNzx4R0qaqn4zRLU3wiXo4NHnBmXGLYJwi4io6wg3Z+b1BH2A/qQ q4wkfoUlNuCpUFy6X1MF3vcVENeGrjxvWqrb55JLzNTMi/zGIFgazRpUDdmxV+KNXW01 MQpxA1tZiaatwG4FPrfy5SALDqmxFmtp1+1o2jFbaapXccIPv40pbKV4HvH01B7CzR0o EV17I/MsjPNrDnExLQE4TjxLikmCmWBIW+GBr7HoN75zlRNl/W8F3bfjL9gBITJZlH3b vTGw== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=sender:errors-to:content-transfer-encoding:cc:reply-to :list-subscribe:list-help:list-post:list-archive:list-unsubscribe :list-id:precedence:subject:mime-version:references:in-reply-to :message-id:date:to:from:delivered-to; bh=dJR6pZVnKOVd4U4QSeHflQxW8a8wIE3P+F2ndhMEBwA=; b=R6UCQTnwW19Yr2RVoVS2uKBxxf5TwVkJeo3/d+mIOpmcoigogeyelKBilMo6IkGQd9 vwPGftHS83YNJgLZby03k81iB45PzqkGUtKh0oVKL8PdX0b2Hd6o4lFO5nOSNj0HfvMQ WRw5UGbeNZKGVqtYaYNAdnWjrA7D6nRBzZVJbZ6r5BE0VkZWBeSndBKvZnfLSjsPOadY 8wH/Z8zcNR066y871nPT82LSPTmnvA7tmt+XQkYdCJs8Yq2Hd23leUlJjU8nUvwtOXU+ 4HbCWsKE2O70k1lCOj5UQzvaYnjjEwZuwfpaw93qPttEg1bEdUh62sgGgKeFVrGTIPC7 HAdA== ARC-Authentication-Results: i=1; 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; dmarc=fail (p=NONE sp=NONE dis=NONE) header.from=intel.com Return-Path: Received: from ffbox0-bg.mplayerhq.hu (ffbox0-bg.ffmpeg.org. [79.124.17.100]) by mx.google.com with ESMTP id s3si14129958ejs.720.2021.10.12.01.26.42; Tue, 12 Oct 2021 01:26:43 -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; dmarc=fail (p=NONE sp=NONE dis=NONE) header.from=intel.com Received: from [127.0.1.1] (localhost [127.0.0.1]) by ffbox0-bg.mplayerhq.hu (Postfix) with ESMTP id 48F9768A8F1; Tue, 12 Oct 2021 11:26:23 +0300 (EEST) X-Original-To: ffmpeg-devel@ffmpeg.org Delivered-To: ffmpeg-devel@ffmpeg.org Received: from mga04.intel.com (mga04.intel.com [192.55.52.120]) by ffbox0-bg.mplayerhq.hu (Postfix) with ESMTPS id C5E34689C54 for ; Tue, 12 Oct 2021 11:26:15 +0300 (EEST) X-IronPort-AV: E=McAfee;i="6200,9189,10134"; a="225852082" X-IronPort-AV: E=Sophos;i="5.85,367,1624345200"; d="scan'208";a="225852082" Received: from orsmga001.jf.intel.com ([10.7.209.18]) by fmsmga104.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 12 Oct 2021 01:26:11 -0700 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.85,367,1624345200"; d="scan'208";a="524139849" Received: from t.sh.intel.com ([10.239.159.147]) by orsmga001.jf.intel.com with ESMTP; 12 Oct 2021 01:26:11 -0700 From: Fei Wang To: ffmpeg-devel@ffmpeg.org Date: Tue, 12 Oct 2021 16:23:57 +0800 Message-Id: <20211012082404.31639-2-fei.w.wang@intel.com> X-Mailer: git-send-email 2.25.1 In-Reply-To: <20211012082404.31639-1-fei.w.wang@intel.com> References: <20211012082404.31639-1-fei.w.wang@intel.com> MIME-Version: 1.0 Subject: [FFmpeg-devel] [PATCH v5 2/9] avcodec/av1: extend some definitions in spec section 3 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: Fei Wang Errors-To: ffmpeg-devel-bounces@ffmpeg.org Sender: "ffmpeg-devel" X-TUID: 2LBoeBF+GA3z Signed-off-by: Fei Wang --- libavcodec/av1.h | 7 +++++++ 1 file changed, 7 insertions(+) diff --git a/libavcodec/av1.h b/libavcodec/av1.h index 0f99ae4829..951a18ecb2 100644 --- a/libavcodec/av1.h +++ b/libavcodec/av1.h @@ -114,6 +114,13 @@ enum { AV1_WARP_MODEL_TRANSLATION = 1, AV1_WARP_MODEL_ROTZOOM = 2, AV1_WARP_MODEL_AFFINE = 3, + AV1_WARP_PARAM_REDUCE_BITS = 6, + + AV1_DIV_LUT_BITS = 8, + AV1_DIV_LUT_PREC_BITS = 14, + AV1_DIV_LUT_NUM = 257, + + AV1_MAX_LOOP_FILTER = 63, };