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[79.124.17.100]) by mx.google.com with ESMTP id i10si5631769ejd.745.2021.09.03.06.37.12; Fri, 03 Sep 2021 06:37:27 -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; dkim=neutral (body hash did not verify) header.i=@gmail.com header.s=20210112 header.b="kaF/LkOq"; 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=QUARANTINE dis=NONE) header.from=gmail.com Received: from [127.0.1.1] (localhost [127.0.0.1]) by ffbox0-bg.mplayerhq.hu (Postfix) with ESMTP id B27C6680C28; Fri, 3 Sep 2021 16:37:08 +0300 (EEST) X-Original-To: ffmpeg-devel@ffmpeg.org Delivered-To: ffmpeg-devel@ffmpeg.org Received: from mail-qk1-f172.google.com (mail-qk1-f172.google.com [209.85.222.172]) by ffbox0-bg.mplayerhq.hu (Postfix) with ESMTPS id 9A775689AE3 for ; Fri, 3 Sep 2021 16:37:01 +0300 (EEST) Received: by mail-qk1-f172.google.com with SMTP id a66so5772180qkc.1 for ; Fri, 03 Sep 2021 06:37:01 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20210112; h=from:to:subject:date:message-id:in-reply-to:references:mime-version :content-transfer-encoding; bh=p5/C8J/6VlOiyZ3rqh+54w5QJ0s+ABUmiVQ/TTr0PhI=; b=kaF/LkOqngCg21upSnXcRqIwwbVLrvtKPpOnCFxuaTkN/kFaTZrRNKaJMOx6ORAo7j w7QdUIQqsWRPqifDm9DRcruWfh3UVjiFO4Bd3jVee33MW5Za0gTCW7KLSdqLTGd4LqES ClU8ss2PanX/HamlR1CtfF4U8388IMTlVySRhsaxlLY4wMOQu848bFqJzmwNy9fT1kFD UMVt0in4/JoKVahgxGhgDYj2910SNbByv3TXWuNn11FXhlKlvY39PU09yvtwbjA0Aahk y605W2R8ZsBBVal4DVOleSua6mn4OLEZ28nPaDBoTloHBAnaM87QqER8AuONLF2B/q3x XE1A== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:from:to:subject:date:message-id:in-reply-to :references:mime-version:content-transfer-encoding; bh=p5/C8J/6VlOiyZ3rqh+54w5QJ0s+ABUmiVQ/TTr0PhI=; b=rV76sMTd3c5ZjRvWypfIcfodNpPevdGBkBdbH6k7GhbcpW/HB5HiVuzUmFeyVWrBfI r8HrtDpiJZD/cFVfZtxEFamGuNae1c08d7GgyCtU3eF+OQphQ9DOcM+T51eMvMyVUjw1 vQvZ6tl+SvtZLItL+sVkdeqwzlhu1rHS0vBICIWZn9Fq0Xu3nbNn1+hx6uUl4Zs8bvF5 T8+Hf7ROu+RQB5WJIIrdLCBc1KpsMHuZIb9kujLtewllqoiEEfCbkIwG900uhYDUazRS 4q6DbYXp/+WAYZshAsqWiT0mitx47fMxqzxiZ92Xds4Cp/Y3ANM7KrTA9+/7I6xc348i n4Bg== X-Gm-Message-State: AOAM530dT4b/7B3HgqGpCegBLM99lDOYm6XVO0vzh/gAqTbuWokpsHUr fEKjdnizjTDVG94eRdlsZXoNNtUCebPBnA== X-Received: by 2002:a05:620a:4050:: with SMTP id i16mr3353033qko.90.1630676219160; Fri, 03 Sep 2021 06:36:59 -0700 (PDT) Received: from localhost.localdomain ([181.23.66.70]) by smtp.gmail.com with ESMTPSA id y29sm3319888qtm.4.2021.09.03.06.36.58 for (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Fri, 03 Sep 2021 06:36:58 -0700 (PDT) From: James Almer To: ffmpeg-devel@ffmpeg.org Date: Fri, 3 Sep 2021 10:36:37 -0300 Message-Id: <20210903133638.812-1-jamrial@gmail.com> X-Mailer: git-send-email 2.33.0 In-Reply-To: References: MIME-Version: 1.0 Subject: [FFmpeg-devel] [PATCH 1/2] avfilter/avfiltergraph: add an "auto" constant to the threads option 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: 2hCzFZyVOTZ+ Signed-off-by: James Almer --- libavfilter/avfiltergraph.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/libavfilter/avfiltergraph.c b/libavfilter/avfiltergraph.c index 383d9c5478..727c8b7f5c 100644 --- a/libavfilter/avfiltergraph.c +++ b/libavfilter/avfiltergraph.c @@ -50,8 +50,8 @@ static const AVOption filtergraph_options[] = { { "thread_type", "Allowed thread types", OFFSET(thread_type), AV_OPT_TYPE_FLAGS, { .i64 = AVFILTER_THREAD_SLICE }, 0, INT_MAX, F|V|A, "thread_type" }, { "slice", NULL, 0, AV_OPT_TYPE_CONST, { .i64 = AVFILTER_THREAD_SLICE }, .flags = F|V|A, .unit = "thread_type" }, - { "threads", "Maximum number of threads", OFFSET(nb_threads), - AV_OPT_TYPE_INT, { .i64 = 0 }, 0, INT_MAX, F|V|A }, + { "threads", "Maximum number of threads", OFFSET(nb_threads), AV_OPT_TYPE_INT, { .i64 = 0 }, 0, INT_MAX, F|V|A, "threads" }, + {"auto", "autodetect a suitable number of threads to use", 0, AV_OPT_TYPE_CONST, {.i64 = 0 }, INT_MIN, INT_MAX, F|V|A, "threads"}, {"scale_sws_opts" , "default scale filter options" , OFFSET(scale_sws_opts) , AV_OPT_TYPE_STRING, {.str = NULL}, 0, 0, F|V }, {"aresample_swr_opts" , "default aresample filter options" , OFFSET(aresample_swr_opts) ,