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[79.124.17.100]) by mx.google.com with ESMTP id m11-20020a1709066d0b00b009ca522853f0si5749338ejr.828.2023.11.27.20.43.02; Mon, 27 Nov 2023 20:43:03 -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=XP8HOpj2; 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 8226468CEEA; Tue, 28 Nov 2023 06:42:50 +0200 (EET) X-Original-To: ffmpeg-devel@ffmpeg.org Delivered-To: ffmpeg-devel@ffmpeg.org Received: from mgamail.intel.com (mgamail.intel.com [198.175.65.10]) by ffbox0-bg.mplayerhq.hu (Postfix) with ESMTPS id 2010868CA50 for ; Tue, 28 Nov 2023 06:42:42 +0200 (EET) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1701146568; x=1732682568; h=from:to:cc:subject:date:message-id:in-reply-to: references:mime-version:content-transfer-encoding; bh=0eLizDh91AGad5kgxaIADUy75pkSBL6lx4swkEq5SFA=; b=XP8HOpj2fErG83Ogey17G3ydMfqAjQbKzGfGmuVA38VcBGazt4bioLxP q2l5pY6Z0zvACAJj1exyja8aMECqO6hfg3z77hn84brebQEeKVm8urxpa 1B803FOdL1xPnKBMRI1zdFMjBMqLDinTX2uAduHdb9vNlhzLcddJtxaKy W+wy8imSgqe3VxyRu3a2OzdaVXstwk8KEjAf7+ZAQxN6Xx1jxFA0jHv62 8YFJfOmtj9enx7R3fqCAWe6I/7xJbRJVVvU67MnUN2mVxRajWBFzACQmb ZA2eW7MNmvyk4ACG8DJ0D0P/r54XxwkOSr8z6KIkhWkXvGPs2LPRWpyKz A==; X-IronPort-AV: E=McAfee;i="6600,9927,10907"; a="6103473" X-IronPort-AV: E=Sophos;i="6.04,232,1695711600"; d="scan'208";a="6103473" Received: from fmsmga006.fm.intel.com ([10.253.24.20]) by orvoesa102.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 27 Nov 2023 20:42:40 -0800 X-ExtLoop1: 1 X-IronPort-AV: E=McAfee;i="6600,9927,10907"; a="1015797405" X-IronPort-AV: E=Sophos;i="6.04,232,1695711600"; d="scan'208";a="1015797405" Received: from xhh-dg264.sh.intel.com ([10.238.2.76]) by fmsmga006-auth.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 27 Nov 2023 20:42:37 -0800 From: "Xiang, Haihao" To: ffmpeg-devel@ffmpeg.org Date: Tue, 28 Nov 2023 12:42:26 +0800 Message-Id: <20231128044227.2440476-2-haihao.xiang@intel.com> X-Mailer: git-send-email 2.34.1 In-Reply-To: <20231128044227.2440476-1-haihao.xiang@intel.com> References: <20231128044227.2440476-1-haihao.xiang@intel.com> MIME-Version: 1.0 Subject: [FFmpeg-devel] [PATCH v2 2/3] doc/ffmpeg: Update the description about d3d11va 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: Haihao Xiang Errors-To: ffmpeg-devel-bounces@ffmpeg.org Sender: "ffmpeg-devel" X-TUID: j8zyJ2yckP5u From: Haihao Xiang Signed-off-by: Haihao Xiang --- doc/ffmpeg.texi | 15 +++++++++++++++ 1 file changed, 15 insertions(+) diff --git a/doc/ffmpeg.texi b/doc/ffmpeg.texi index 68363ae045..145cbb1032 100644 --- a/doc/ffmpeg.texi +++ b/doc/ffmpeg.texi @@ -1165,6 +1165,21 @@ Choose the first device and use the primary device context. @item d3d11va @var{device} is the number of the Direct3D 11 display adapter. +If not specified, it will attempt to use the default Direct3D 11 display adapter +or the first Direct3D 11 display adapter whose hardware VendorId is specified +by @samp{vendor_id}. + +Examples: +@table @emph +@item -init_hw_device d3d11va +Create a d3d11va device on the default Direct3D 11 display adapter. + +@item -init_hw_device d3d11va:1 +Create a d3d11va device on the Direct3D 11 display adapter specified by index 1. + +@item -init_hw_device d3d11va:,vendor_id=0x8086 +Create a d3d11va device on the first Direct3D 11 display adapter whose hardware VendorId is 0x8086. +@end table @item vaapi @var{device} is either an X11 display name, a DRM render node or a DirectX adapter index.