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[79.124.17.100]) by mx.google.com with ESMTP id l7-20020a50cbc7000000b00554e0d30e3bsi3053431edi.188.2023.12.27.19.12.12; Wed, 27 Dec 2023 19:12:12 -0800 (PST) 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; dkim=neutral (body hash did not verify) header.i=@intel.com header.s=Intel header.b=QN55wfLh; 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 7A8E068CAB8; Thu, 28 Dec 2023 05:11:52 +0200 (EET) X-Original-To: ffmpeg-devel@ffmpeg.org Delivered-To: ffmpeg-devel@ffmpeg.org Received: from mgamail.intel.com (mgamail.intel.com [198.175.65.9]) by ffbox0-bg.mplayerhq.hu (Postfix) with ESMTPS id 211E868C9FF for ; Thu, 28 Dec 2023 05:11:42 +0200 (EET) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1703733109; x=1735269109; h=from:to:cc:subject:date:message-id:mime-version: content-transfer-encoding; bh=UMiB62OobBIXVeD4mxj/mqOEUVjYuSWHt/fAcX56DRI=; b=QN55wfLhwXOoAj5xxZFBmvKxbt7WPqD86YEAApmdGjlw0gC8CvgvYMaT EJMDJE++mWp0PwT3XeqgXaD0pp1PvcZwv1uADnWRvRFP0zQgFG86p57Nv QYjV8ZobukWI5riwCjlHb4kHtlu1qSKS+VY8pEkq1bPZmk6sF2aaV4dyA t6qpKhd29djAP7nmZUcYMd7XRv8tbbu3+/0LV9wGPM+XxUOd6tYoWImbi 5OP2Dw7YTKQnHXqn5c4tmW6ojKcZfTlBn9ZAMS3BMel/gzxbEGf4f+vKc rgTO1aQPZVsVpQOjTPivHlQ7Hrld2A0TrfA/PASP/wvsRgM6kZQwE4XhX w==; X-IronPort-AV: E=McAfee;i="6600,9927,10936"; a="15170722" X-IronPort-AV: E=Sophos;i="6.04,310,1695711600"; d="scan'208";a="15170722" Received: from fmsmga001.fm.intel.com ([10.253.24.23]) by orvoesa101.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 27 Dec 2023 19:11:32 -0800 X-ExtLoop1: 1 X-IronPort-AV: E=McAfee;i="6600,9927,10936"; a="921990414" X-IronPort-AV: E=Sophos;i="6.04,310,1695711600"; d="scan'208";a="921990414" Received: from desktop-qn7n0nf.sh.intel.com (HELO localhost.localdomain) ([10.239.160.66]) by fmsmga001.fm.intel.com with ESMTP; 27 Dec 2023 19:11:30 -0800 From: Tong Wu To: ffmpeg-devel@ffmpeg.org Date: Thu, 28 Dec 2023 11:10:38 +0800 Message-ID: <20231228031042.1129-1-tong1.wu@intel.com> X-Mailer: git-send-email 2.41.0.windows.1 MIME-Version: 1.0 Subject: [FFmpeg-devel] [PATCH v2 1/5] avcodec/d3d12va_vp9: fix vp9 max_num_refs value 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: Tong Wu Errors-To: ffmpeg-devel-bounces@ffmpeg.org Sender: "ffmpeg-devel" X-TUID: B1Bp0ctjJQ2E Previous max_num_refs was based on pp.frame_refs plus 1 and it could possibly reaches the size limit. Actually it should be the size of pp.ref_frame_map plus 1. Signed-off-by: Tong Wu --- libavcodec/d3d12va_vp9.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/libavcodec/d3d12va_vp9.c b/libavcodec/d3d12va_vp9.c index bb94e18781..d6dfc905d9 100644 --- a/libavcodec/d3d12va_vp9.c +++ b/libavcodec/d3d12va_vp9.c @@ -148,7 +148,7 @@ static int d3d12va_vp9_decode_init(AVCodecContext *avctx) break; }; - ctx->max_num_ref = FF_ARRAY_ELEMS(pp.frame_refs) + 1; + ctx->max_num_ref = FF_ARRAY_ELEMS(pp.ref_frame_map) + 1; return ff_d3d12va_decode_init(avctx); }