From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from ffbox0-bg.ffmpeg.org (ffbox0-bg.ffmpeg.org [79.124.17.100]) by master.gitmailbox.com (Postfix) with ESMTPS id 625D44B20A for ; Sun, 28 Dec 2025 04:21:03 +0000 (UTC) Authentication-Results: ffbox; dkim=fail (body hash mismatch (got b'r4UkbOk6DXj20EGRIpVFdWwta5geaYsmiwGnpqnlrdM=', expected b'XhgfTUncxrzY7W7FIXnu83XaAml/jZHgeyK/jJoy+wk=')) header.d=kensoftth-com.20230601.gappssmtp.com header.a=rsa-sha256 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=ffmpeg.org; i=@ffmpeg.org; q=dns/txt; s=mail; t=1766895642; h=to : date : message-id : mime-version : reply-to : subject : list-id : list-archive : list-archive : list-help : list-owner : list-post : list-subscribe : list-unsubscribe : from : cc : content-type : content-transfer-encoding : from; bh=XedlbIyx8pMa+DPaCu0my+zjis9g6UAlVbCxD7p71H4=; b=ZAuFfIuj68xyJwPp4wDZ7QG82FYgNAr1M5IlK6PLHp0MkkE2GSfbM87bsWgUVdquAuwsT fLH0DMH34r43mr+CGgk5UtXpHrGYAqIG+4jOQ//hUHfnoUPqaARxoaMjDE1KuLQvQ+UjqXO LfbwYhhNoKf15WXUZX6CNQo4SauvETPN9G4nhHHp3jRH6sIQfhjhSfXj/KpyCwH5m8RyLmB P2DpM2bfVTkrN6/EM7YwtbW5+A/PkQMB++FsNaV6zxanXQQ/uCC7MmPh7qh0rp5qlGWwcdl NwZYeIizkSM6ATAtBDeLqYWCN3Bh0cbtNNRJlIVTYuv9WjHOojXyB6yAvohg== Received: from [172.20.0.4] (unknown [172.20.0.4]) by ffbox0-bg.ffmpeg.org (Postfix) with ESMTP id F274C690BC5; Sun, 28 Dec 2025 06:20:41 +0200 (EET) ARC-Seal: i=1; cv=none; a=rsa-sha256; d=ffmpeg.org; s=arc; t=1766895628; b=WkKlWzFlkmg6TRwhDtkDH9JWC7x1SO43IjbPdxYqzhxOWXaczJ1O4ZjRjte3PT4HQTGvs Bc3sKdkraFGggbJgvm10Nq7nHbdIoH1tANh8CQl0HZs5ONlMc3PbqCEbY8SwpZAEs7sNAnh FhQdw3c5o5CvJDtfLb3uAkv8Hu1dM5M9cwI1NtFGkf85fBwMjA3HcRJBFb/XOIweDOmvHdq DyrKMmbJEbq2fwI2J0X2Ndfy9tTQ0eA8UL7FSV/GIqNOM+RX9Bsw5Xmzcp+iWrCdIFU5Fb9 UIQ3nE8Llm+i4WYesmYKLo6xzMg2lQiO3fsE1Mq80+dj+xUpIFK/J4Hjnssg== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=ffmpeg.org; s=arc; t=1766895628; h=from : sender : reply-to : subject : date : message-id : to : cc : mime-version : content-type : content-transfer-encoding : content-id : content-description : resent-date : resent-from : resent-sender : resent-to : resent-cc : resent-message-id : in-reply-to : references : list-id : list-help : list-unsubscribe : list-subscribe : list-post : list-owner : list-archive; bh=r4UkbOk6DXj20EGRIpVFdWwta5geaYsmiwGnpqnlrdM=; b=dJodwCHbLsBbNsVDTEeqdEefAk924/81M7jwTgC4Gw3pwrvxjKevUNxUUPz1McgXaillz LEPoDqGDhN/91YhAz4wjjww6wJ2B+aRiaaQKUBj3Pdkn3HxvrPl5Rm93AN1qDAs4eWVsyqK AebUYI+FDnLVEzu50iSw86fPgX0qxRjZJOBu5MUmXHaWIyQK5H3cwvV8R3LTNvldRZ2hL7l f9t5eNr4yryEqP0IIXl65Y10H3WY4FNIAplVTj2Oyej4ciJu5WG/uwObddCokqvfwsTzuwI hrOrDdWJc/q6TvGI4wf0K2YEGQCBO+27NKM+BKUdleCJM2HYlyWgC7wJvYWA== ARC-Authentication-Results: i=1; ffmpeg.org; dkim=pass header.d=kensoftth-com.20230601.gappssmtp.com; arc=none; dmarc=none Authentication-Results: ffmpeg.org; dkim=pass header.d=kensoftth-com.20230601.gappssmtp.com; arc=none (Message is not ARC signed); dmarc=none Received: from mail-pl1-f180.google.com (mail-pl1-f180.google.com [209.85.214.180]) by ffbox0-bg.ffmpeg.org (Postfix) with ESMTPS id ED145690B54 for ; Sat, 27 Dec 2025 19:44:12 +0200 (EET) Received: by mail-pl1-f180.google.com with SMTP id d9443c01a7336-29f2676bb21so107955935ad.0 for ; Sat, 27 Dec 2025 09:44:12 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=kensoftth-com.20230601.gappssmtp.com; s=20230601; t=1766857451; x=1767462251; darn=ffmpeg.org; h=content-transfer-encoding:mime-version:message-id:date:subject:cc :to:from:from:to:cc:subject:date:message-id:reply-to; bh=XhgfTUncxrzY7W7FIXnu83XaAml/jZHgeyK/jJoy+wk=; b=VyDkj9TckcVhpyQSm5cVui/BOvm4e+Wj1qvrtANPnwulYXlCylNgCRBBIqzIYNpwIJ uDhZSrgH79fM9D8L6V20dltnNs+02BYpNcEy7aAWIrDNMvf/rJl1wLUd3VGKZrz4QzIR w8Z4PytnHh5ZIdFb/u17kE8TvOA7KI/rZsousnRiBi58B8HX5ZU4h9HLvFFkzUIUH7Kt k2oQC+notISHmbVLpb9R8Tf03cCC0gsPnT5hF0PBthDrUEBFuSI1Su3IbKbQmn8r84a2 dqC/Z/T5UdEBMaMjgSnwuY6g6+/uuhwKQ9YFuYzqSSpaHX8oHNUsO6x8CbphHI7I4/1g yvfw== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1766857451; x=1767462251; h=content-transfer-encoding:mime-version:message-id:date:subject:cc :to:from:x-gm-gg:x-gm-message-state:from:to:cc:subject:date :message-id:reply-to; bh=XhgfTUncxrzY7W7FIXnu83XaAml/jZHgeyK/jJoy+wk=; b=ijLTuVXkhleri8bOV4Hb6NqADakVkGS5hSlS2OscoFcmP1+NAmiTJQz0u8rVL6JS9I 6NTHamxDRS4RFZHDoDkojeWEnRzzecdbNmnnjsmqASu5j7eAjU7UZfEjtlHHDVieno9+ 4HmqIFlnJTtjY2aH+fwVtZFp7XbJ951SUXkONrKNfJqYC1rnb935iyei82sj7kiVFCW+ MO03J0O802WLhKCBTBS96WrZhoqNJielp60AjIk78DgarZ7pB/ecFLe2rW/cdm3uNmWR ZAbV3Ghjbp/ylbWGDD17KsOB3CE/YhyAMQJGWkl/TPAjhSgXmxycXf/3wRN/A8ApyEY4 D+Mw== X-Gm-Message-State: AOJu0Yw6naUwuBGLTVVA20IiuguQNJZyXGCdLnBiFn57JIbPmgfBHZb/ HUM1vnX1l/07ex8lF76y53g87mH/XhKhXvuQM+F0W7YmmGUDrhJQ4WXpzy4zPxfr3b300VVLmf2 beFlkMQ== X-Gm-Gg: AY/fxX4PvgR3pmShN5cqNtvJI76lAkWbfJGKod/v2q+4jZBUl9sCR3P1/TdJuA3BllN YEtF1+t5jGr+3GiQlqZ0OKI43GekNsbHrkuQisIry/OiuvmQGLtW87Gh/25/rHvlgP56GMtmAWI D38S+kZGxGltWwdxTfxpfyCZGnUTgSJoxjoHCFeK5FNz1pmDaLtYjeZNiFBvmrcOO4Q8URDQfgj EjBLPbp3xPgK/QQCYVLu+t/OQNtkjS9aWHeGIjnYJmi5YxQa0cP2Rhzmab5MBohlCNhWX1R2daN Fq/EZIexhSAzrQuu9dmd8nQW9PIJ2u6AsSL7ZlnME7Lv5lEZQLg78bHb0EH15Ht+r5fH5ItbkwI czRGHj8NC1lJsWlgIDXI5kfwF9TEWCt5zrQ+3j6rq+0ohv2YWa04sZDmckfX48zy1ff5zney4vM 6UInDhgPrGJgNoqOIXYpL9XmfD3X+ewnRVIs9pr+0TOD4k7CsztfEn/D3nlyfdogGOAF4Rbubhv wbc+5DDUSighomlKtuTMHGqQPP4EUjvdLAdNIjU0A== X-Google-Smtp-Source: AGHT+IGyztSXVXRwhkdwc94WgCf8/qShxm0ZnJRBjE1jXrx8wYIie/M/u80naQ/GCTJ3jKxgi+YqDw== X-Received: by 2002:a17:902:e552:b0:2a0:e956:8ae8 with SMTP id d9443c01a7336-2a2f22295a2mr265039075ad.14.1766857450545; Sat, 27 Dec 2025 09:44:10 -0800 (PST) Received: from LaurieBlisse (nocona.katto.comm.waseda.ac.jp. [133.9.250.210]) by smtp.gmail.com with ESMTPSA id d9443c01a7336-2a2f3c66829sm235732935ad.10.2025.12.27.09.44.09 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Sat, 27 Dec 2025 09:44:10 -0800 (PST) To: ffmpeg-devel@ffmpeg.org Date: Sun, 28 Dec 2025 02:44:03 +0900 Message-ID: <20251227174403.13449-1-kensoft@kensoftth.com> X-Mailer: git-send-email 2.52.0 MIME-Version: 1.0 X-MailFrom: SRS0=hlXv=7B=kensoftth.com=kensoft@ffmpeg.org X-Mailman-Rule-Hits: nonmember-moderation X-Mailman-Rule-Misses: dmarc-mitigation; no-senders; approved; loop; banned-address; header-match-ffmpeg-devel.ffmpeg.org-0; header-match-ffmpeg-devel.ffmpeg.org-1; header-match-ffmpeg-devel.ffmpeg.org-2; header-match-ffmpeg-devel.ffmpeg.org-3; emergency; member-moderation Message-ID-Hash: CWPRH7VHA2Z3ITTUAH72EUXMGSUVKL45 X-Message-ID-Hash: CWPRH7VHA2Z3ITTUAH72EUXMGSUVKL45 X-Mailman-Approved-At: Sun, 28 Dec 2025 04:20:07 +0000 X-Mailman-Version: 3.3.10 Precedence: list Reply-To: FFmpeg development discussions and patches Subject: [FFmpeg-devel] [PATCH] avcodec/nvenc: Add 4-Way Multi NVENC Split Frame Encoding (SDK 13.0) in HEVC and AV1 for RTX PRO 6000 Blackwell List-Id: FFmpeg development discussions and patches Archived-At: Archived-At: List-Archive: List-Archive: List-Help: List-Owner: List-Post: List-Subscribe: List-Unsubscribe: From: Kasidis Arunruangsirilert via ffmpeg-devel Cc: Kasidis Arunruangsirilert Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Archived-At: List-Archive: List-Post: --- libavcodec/nvenc_av1.c | 1 + libavcodec/nvenc_hevc.c | 1 + 2 files changed, 2 insertions(+) diff --git a/libavcodec/nvenc_av1.c b/libavcodec/nvenc_av1.c index df6a93edcb..8421697636 100644 --- a/libavcodec/nvenc_av1.c +++ b/libavcodec/nvenc_av1.c @@ -180,6 +180,7 @@ static const AVOption options[] = { { "forced", "Enabled with number of horizontal strips selected by the driver", 0, AV_OPT_TYPE_CONST, { .i64 = NV_ENC_SPLIT_AUTO_FORCED_MODE }, 0, 0, VE, .unit = "split_encode_mode" }, { "2", "Enabled with number of horizontal strips forced to 2 when number of NVENCs > 1", 0, AV_OPT_TYPE_CONST, { .i64 = NV_ENC_SPLIT_TWO_FORCED_MODE }, 0, 0, VE, .unit = "split_encode_mode" }, { "3", "Enabled with number of horizontal strips forced to 3 when number of NVENCs > 2", 0, AV_OPT_TYPE_CONST, { .i64 = NV_ENC_SPLIT_THREE_FORCED_MODE }, 0, 0, VE, .unit = "split_encode_mode" }, + { "4", "Enabled with number of horizontal strips forced to 4 when number of NVENCs > 3", 0, AV_OPT_TYPE_CONST, { .i64 = NV_ENC_SPLIT_FOUR_FORCED_MODE }, 0, 0, VE, .unit = "split_encode_mode" }, #endif { NULL } }; diff --git a/libavcodec/nvenc_hevc.c b/libavcodec/nvenc_hevc.c index 54e2fe323e..0d988eded5 100644 --- a/libavcodec/nvenc_hevc.c +++ b/libavcodec/nvenc_hevc.c @@ -238,6 +238,7 @@ static const AVOption options[] = { { "forced", "Enabled with number of horizontal strips selected by the driver", 0, AV_OPT_TYPE_CONST, { .i64 = NV_ENC_SPLIT_AUTO_FORCED_MODE }, 0, 0, VE, .unit = "split_encode_mode" }, { "2", "Enabled with number of horizontal strips forced to 2 when number of NVENCs > 1", 0, AV_OPT_TYPE_CONST, { .i64 = NV_ENC_SPLIT_TWO_FORCED_MODE }, 0, 0, VE, .unit = "split_encode_mode" }, { "3", "Enabled with number of horizontal strips forced to 3 when number of NVENCs > 2", 0, AV_OPT_TYPE_CONST, { .i64 = NV_ENC_SPLIT_THREE_FORCED_MODE }, 0, 0, VE, .unit = "split_encode_mode" }, + { "4", "Enabled with number of horizontal strips forced to 4 when number of NVENCs > 3", 0, AV_OPT_TYPE_CONST, { .i64 = NV_ENC_SPLIT_FOUR_FORCED_MODE }, 0, 0, VE, .unit = "split_encode_mode" }, #endif { NULL } }; -- 2.52.0 _______________________________________________ ffmpeg-devel mailing list -- ffmpeg-devel@ffmpeg.org To unsubscribe send an email to ffmpeg-devel-leave@ffmpeg.org