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[79.124.17.100]) by mx.google.com with ESMTP id b10si9002000edd.607.2021.11.06.06.48.53; Sat, 06 Nov 2021 06:48:53 -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=E1EGrBhf; 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 2C55E6808B2; Sat, 6 Nov 2021 15:48:49 +0200 (EET) X-Original-To: ffmpeg-devel@ffmpeg.org Delivered-To: ffmpeg-devel@ffmpeg.org Received: from mail-pf1-f178.google.com (mail-pf1-f178.google.com [209.85.210.178]) by ffbox0-bg.mplayerhq.hu (Postfix) with ESMTPS id C40536808B2 for ; Sat, 6 Nov 2021 15:48:42 +0200 (EET) Received: by mail-pf1-f178.google.com with SMTP id 127so11584253pfu.1 for ; Sat, 06 Nov 2021 06:48:42 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20210112; h=from:to:cc:subject:date:message-id:in-reply-to:references; bh=qF4WoTT9c1AMJRvktIkWhqLkT5B004QrAg3D4IfgIR8=; b=E1EGrBhfkWOHf9lg9/+ReCbtlvGmbr8fTeeAJAG0Lw7G3tMGOai8DrpmUOfxfZ3itz jGeXpgQPhZTGOV/mtNkbjfHmOOoj2RCSb7jMZI3YMH1k6CW+db0tOro+yY3/TjYIniQ/ cTxHp45JT60OdBap35w8n6ys/c4uBj8iVS1BCChWJU1PMFJ6v6yhJpNYcNOd9MXKu1MZ WpKeqvTlTQt3jGbdbpBVoW1pmZ1cdjdYsL+V2HFJrld0QY/m7A+bDrSzzpbwLL/yzeE4 w/y+GN+34jG85XkbspLpQ2NoXRagD4B/BG6ZNVlPS4j9so5WmSe14m+9FqnsORcboiGl vAUw== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=x-gm-message-state:from:to:cc:subject:date:message-id:in-reply-to :references; bh=qF4WoTT9c1AMJRvktIkWhqLkT5B004QrAg3D4IfgIR8=; b=RAJQIOpXIFytIuYigcPE94oTAXdhQnv3CSDm/3eUqHYlp1BdN+aM3XLsZtYi6lBYhs ghjOWeJHQN13SsXb2g13w35xhituSMvhYMULKbCT52HifDrAIIhC7kmNANUhlV23xNnR cwkw+3vgBTWWqIiRFGJTYuU/O6TS9kk3bO7cSQmulzblqpwImQrXBfn8LJ0/ydObFdGc a8WdUniT6wgG7bMNcl6nX1t6nbn8sCSRvT6WS9or1fmNYK/l5nDfuco0BN2g/qwV0uPX YrK2tQxWZFOTYahP6kDjJBxnd4Q2ITgsIDkjYLCMSaNy/zknVV03MgDtCXRNMINpklE2 FPrA== X-Gm-Message-State: AOAM531wmdmEFu9EFKlF0WGaglYdquYsu09YNbK7qJGJFk3vg6vThTY/ b89SH5d8PwlqS8NfpsMG9cHtTUB9/vg= X-Received: by 2002:aa7:84d7:0:b0:49f:aa6d:8745 with SMTP id x23-20020aa784d7000000b0049faa6d8745mr4925032pfn.50.1636206520134; Sat, 06 Nov 2021 06:48:40 -0700 (PDT) Received: from vpn2.localdomain ([161.117.202.209]) by smtp.gmail.com with ESMTPSA id pg5sm12406814pjb.26.2021.11.06.06.48.38 (version=TLS1_2 cipher=ECDHE-ECDSA-AES128-GCM-SHA256 bits=128/128); Sat, 06 Nov 2021 06:48:39 -0700 (PDT) From: lance.lmwang@gmail.com To: ffmpeg-devel@ffmpeg.org Date: Sat, 6 Nov 2021 21:48:35 +0800 Message-Id: <1636206515-1791-1-git-send-email-lance.lmwang@gmail.com> X-Mailer: git-send-email 1.8.3.1 In-Reply-To: <1636115536-13580-2-git-send-email-lance.lmwang@gmail.com> References: <1636115536-13580-2-git-send-email-lance.lmwang@gmail.com> Subject: [FFmpeg-devel] [PATCH v3] avfilter/src_movie: make the number of decode thread configurable 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: Limin Wang MIME-Version: 1.0 Errors-To: ffmpeg-devel-bounces@ffmpeg.org Sender: "ffmpeg-devel" X-TUID: XuS9QoHRwjoK From: Limin Wang Please use threads option if you want the number of thread configurable. Signed-off-by: Limin Wang --- libavfilter/src_movie.c | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) diff --git a/libavfilter/src_movie.c b/libavfilter/src_movie.c index 573f363..5811675 100644 --- a/libavfilter/src_movie.c +++ b/libavfilter/src_movie.c @@ -169,7 +169,9 @@ static int open_stream(AVFilterContext *ctx, MovieStream *st) if (ret < 0) return ret; - st->codec_ctx->thread_count = ff_filter_get_nb_threads(ctx); + if (!ctx->nb_threads) + ctx->nb_threads = ff_filter_get_nb_threads(ctx); + st->codec_ctx->thread_count = ctx->nb_threads; if ((ret = avcodec_open2(st->codec_ctx, codec, NULL)) < 0) { av_log(ctx, AV_LOG_ERROR, "Failed to open codec\n");