From patchwork Sat Jan 11 04:13:52 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Jun Zhao X-Patchwork-Id: 17287 Return-Path: X-Original-To: patchwork@ffaux-bg.ffmpeg.org Delivered-To: patchwork@ffaux-bg.ffmpeg.org Received: from ffbox0-bg.mplayerhq.hu (ffbox0-bg.ffmpeg.org [79.124.17.100]) by ffaux.localdomain (Postfix) with ESMTP id 2D68D44B822 for ; Sat, 11 Jan 2020 06:14:21 +0200 (EET) Received: from [127.0.1.1] (localhost [127.0.0.1]) by ffbox0-bg.mplayerhq.hu (Postfix) with ESMTP id 04AA268AE65; Sat, 11 Jan 2020 06:14:21 +0200 (EET) X-Original-To: ffmpeg-devel@ffmpeg.org Delivered-To: ffmpeg-devel@ffmpeg.org Received: from mail-pg1-f173.google.com (mail-pg1-f173.google.com [209.85.215.173]) by ffbox0-bg.mplayerhq.hu (Postfix) with ESMTPS id F369568A626 for ; Sat, 11 Jan 2020 06:14:13 +0200 (EET) Received: by mail-pg1-f173.google.com with SMTP id x7so1931714pgl.11 for ; Fri, 10 Jan 2020 20:14:13 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=from:to:cc:subject:date:message-id:in-reply-to:references; bh=ZOz1XiYahpckFb4pyACxzW7CVJ7e6eBmcuC8C4olgks=; b=GvUoo9JkbZ3ZVtCJ1nAlt0PD1N9JQ+AIB691ztujdIu4kP+CbM5nNOzKbr2SohCUT8 P98bR578XI/fnE8P1884E8IuNoHhn/FtYYouCOpyWN8A95Vnd8om2NXnXCH8RBerCXlU NpmFVbBq8qlc6kOjxD0kyGbb9Ur/l+PgbJtuy20Z1OHz1QarYdVY0hQ+eWYW+sHrBuZ+ z6GYEd6WvhXGhvWbwSSHcRDKcu8jurFYQApWM/QNvqdXx9x2xDal5sWFQlEutIEnLOiM BTDz9ENCND1/qlL8/wqHMr9r963idcL+EzW6x/u+6OW3kbE0VM+WBv032CI6hhaBoEic GuTA== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:from:to:cc:subject:date:message-id:in-reply-to :references; bh=ZOz1XiYahpckFb4pyACxzW7CVJ7e6eBmcuC8C4olgks=; b=Qsge2Qcif6KY0GUH5CfRXDvsWMhNX1XaCF54tDMYOzPYmOqEOsalrQGhp5WSUQtEd4 l4r0vj8dLhTLbO2wZVSC07AIg9817PnswNFp2bax7dCgjMwWnt4wB6bL6s46sCHR1cRR v7aZ2mTOtXeHJixoZo9N2oW10GcC+VqIcCCIusUFGadJeTujq/YfnR0xLCDbHF7607Cr ZNufBcYS5kHz/4/8gce7ZsIu/Ne7JmNTjJK2EzzJXFGBhgqCZ0L3xhito3EzTwzT4Smf uEra1odAd+Ey0u79kujIkSqv3gFRGUuJSj4gPUkqXcC1b6mQC9mGtuohn8LIWUwGi2n2 XRAw== X-Gm-Message-State: APjAAAULI7tgpeq7ziTR7EDrS2e78gwqM6ZYxE8Tvgh9PkjlWb+fS1D4 kdI6IOVbtt3vd7VH2rX3KNz/PK5i X-Google-Smtp-Source: APXvYqyU/NumDxZIpRpODben1BrRMHjOOPp4/ZqMpRHOAqYmT6qY+1iI5j16PDZDEkaSBDt+psjm6w== X-Received: by 2002:a65:4109:: with SMTP id w9mr8528447pgp.383.1578716052405; Fri, 10 Jan 2020 20:14:12 -0800 (PST) Received: from localhost.localdomain ([47.90.47.25]) by smtp.gmail.com with ESMTPSA id g21sm4808325pfo.126.2020.01.10.20.14.11 (version=TLS1_2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128/128); Fri, 10 Jan 2020 20:14:12 -0800 (PST) From: Jun Zhao To: ffmpeg-devel@ffmpeg.org Date: Sat, 11 Jan 2020 12:13:52 +0800 Message-Id: <1578716038-9645-5-git-send-email-mypopydev@gmail.com> X-Mailer: git-send-email 1.7.1 In-Reply-To: <1578716038-9645-1-git-send-email-mypopydev@gmail.com> References: <1578716038-9645-1-git-send-email-mypopydev@gmail.com> Subject: [FFmpeg-devel] [PATCH V1 05/11] lavfi/scale: enable runtime change flag X-BeenThere: ffmpeg-devel@ffmpeg.org X-Mailman-Version: 2.1.20 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: Jun Zhao MIME-Version: 1.0 Errors-To: ffmpeg-devel-bounces@ffmpeg.org Sender: "ffmpeg-devel" From: Jun Zhao enable runtime change flag. Signed-off-by: Jun Zhao --- libavfilter/vf_scale.c | 9 +++++---- 1 files changed, 5 insertions(+), 4 deletions(-) diff --git a/libavfilter/vf_scale.c b/libavfilter/vf_scale.c index 8620d1c..81b2207 100644 --- a/libavfilter/vf_scale.c +++ b/libavfilter/vf_scale.c @@ -569,12 +569,13 @@ static const AVClass *child_class_next(const AVClass *prev) #define OFFSET(x) offsetof(ScaleContext, x) #define FLAGS AV_OPT_FLAG_VIDEO_PARAM|AV_OPT_FLAG_FILTERING_PARAM +#define TFLAGS AV_OPT_FLAG_VIDEO_PARAM|AV_OPT_FLAG_FILTERING_PARAM|AV_OPT_FLAG_RUNTIME_PARAM static const AVOption scale_options[] = { - { "w", "Output video width", OFFSET(w_expr), AV_OPT_TYPE_STRING, .flags = FLAGS }, - { "width", "Output video width", OFFSET(w_expr), AV_OPT_TYPE_STRING, .flags = FLAGS }, - { "h", "Output video height", OFFSET(h_expr), AV_OPT_TYPE_STRING, .flags = FLAGS }, - { "height","Output video height", OFFSET(h_expr), AV_OPT_TYPE_STRING, .flags = FLAGS }, + { "w", "Output video width", OFFSET(w_expr), AV_OPT_TYPE_STRING, .flags = TFLAGS }, + { "width", "Output video width", OFFSET(w_expr), AV_OPT_TYPE_STRING, .flags = TFLAGS }, + { "h", "Output video height", OFFSET(h_expr), AV_OPT_TYPE_STRING, .flags = TFLAGS }, + { "height","Output video height", OFFSET(h_expr), AV_OPT_TYPE_STRING, .flags = TFLAGS }, { "flags", "Flags to pass to libswscale", OFFSET(flags_str), AV_OPT_TYPE_STRING, { .str = "bilinear" }, .flags = FLAGS }, { "interl", "set interlacing", OFFSET(interlaced), AV_OPT_TYPE_BOOL, {.i64 = 0 }, -1, 1, FLAGS }, { "size", "set video size", OFFSET(size_str), AV_OPT_TYPE_STRING, {.str = NULL}, 0, FLAGS },