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[79.124.17.100]) by mx.google.com with ESMTP id a27si4812903wra.252.2017.10.27.13.13.07; Fri, 27 Oct 2017 13:13:08 -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=20161025 header.b=dG7tStXd; 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=NONE 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 D0BED68A47D; Fri, 27 Oct 2017 23:12:58 +0300 (EEST) X-Original-To: ffmpeg-devel@ffmpeg.org Delivered-To: ffmpeg-devel@ffmpeg.org Received: from mail-wm0-f67.google.com (mail-wm0-f67.google.com [74.125.82.67]) by ffbox0-bg.mplayerhq.hu (Postfix) with ESMTPS id 3FDDC68A472 for ; Fri, 27 Oct 2017 23:12:53 +0300 (EEST) Received: by mail-wm0-f67.google.com with SMTP id b9so5813326wmh.0 for ; Fri, 27 Oct 2017 13:13:01 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=from:to:subject:date:message-id; bh=16hyZ0FIrYnHxUV7f7RmgDfJGWPIApevivaOZSQiREU=; b=dG7tStXdgri3TCkeuQLfKKtl24jMcPyUuQ8x45rdLgnmLOIHO1VJi+KE0HxYt0Ax06 UUiLz9GWNGm/fIBOqLW3mvaHNsDXY0OtqZoYVyvaQeITurxyI5EZOTMM/FRWdijInqZk 1J2ZNaEplZMyXJQvqKNRokYsg4nbfGFrwh1p1w4KVXy/QTuQogwLZWBUl242qwj47Kpr MgI6NPbK8EXzpICaRPIvINZHFpWQ9Sf7RulkxDTRZ7cM+KAqQPuJqztvOsP+4pycoaaC bsMQrRNrO9DF9cEcjpNqKv3iovDUrVBrssrTr6BE+i5t2fuxb5juFktQP6dLx1uENYtj Sa2g== 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; bh=16hyZ0FIrYnHxUV7f7RmgDfJGWPIApevivaOZSQiREU=; b=c3t4n0ONOpGsGj0m2m8IdetfGeAJ1GSCUfcD43l6xavyZrz6zKgQvz7Y78AYxA/Igu hcR97woO+0E0db8SdyhBA1vA+TSd+L+jDRUbiEBmUAqHDjv30dRZ0zn99+Ljd+DF9a65 j+g0FPc7e+SaamOukU3bE1g2u5xkVywTHhsOINpWAsBnTAzqdp25IzGtcOK5AdL/vqvN e6AIh/tTMods3mU6WKcVasjwSNlXKUGYkiRCvKzBVF81vHGfkO7hfoSx6mHbjrwGnBZM WddeLCaw0Kki/9Exx5SWJR0GVHAuD/OxrERCF9DEP6EirXRE4yP199SgEeLYn1ynFzBS 56MA== X-Gm-Message-State: AMCzsaXBR1zN2JOq/tPnVi3U2H6LxcR+d0GQ2FT7x5Xbr9dxV7ltw3Ja sj6bbnJiTxtwgcSEPr9et+S6BQ== X-Received: by 10.80.142.17 with SMTP id 17mr2048242edw.115.1509135181305; Fri, 27 Oct 2017 13:13:01 -0700 (PDT) Received: from localhost.localdomain ([94.250.174.60]) by smtp.gmail.com with ESMTPSA id v17sm5913250eda.70.2017.10.27.13.13.00 for (version=TLS1_2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128/128); Fri, 27 Oct 2017 13:13:00 -0700 (PDT) From: Paul B Mahol To: ffmpeg-devel@ffmpeg.org Date: Fri, 27 Oct 2017 22:12:20 +0200 Message-Id: <20171027201220.3418-1-onemda@gmail.com> X-Mailer: git-send-email 2.11.0 Subject: [FFmpeg-devel] [PATCH] avfilter/vf_tile: remove limit of max tile size 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 MIME-Version: 1.0 Errors-To: ffmpeg-devel-bounces@ffmpeg.org Sender: "ffmpeg-devel" Signed-off-by: Paul B Mahol --- libavfilter/vf_tile.c | 8 -------- 1 file changed, 8 deletions(-) diff --git a/libavfilter/vf_tile.c b/libavfilter/vf_tile.c index 87e0b940cf..a0bfb31338 100644 --- a/libavfilter/vf_tile.c +++ b/libavfilter/vf_tile.c @@ -44,8 +44,6 @@ typedef struct TileContext { uint8_t rgba_color[4]; } TileContext; -#define REASONABLE_SIZE 1024 - #define OFFSET(x) offsetof(TileContext, x) #define FLAGS AV_OPT_FLAG_VIDEO_PARAM|AV_OPT_FLAG_FILTERING_PARAM @@ -68,12 +66,6 @@ static av_cold int init(AVFilterContext *ctx) { TileContext *tile = ctx->priv; - if (tile->w > REASONABLE_SIZE || tile->h > REASONABLE_SIZE) { - av_log(ctx, AV_LOG_ERROR, "Tile size %ux%u is insane.\n", - tile->w, tile->h); - return AVERROR(EINVAL); - } - if (tile->nb_frames == 0) { tile->nb_frames = tile->w * tile->h; } else if (tile->nb_frames > tile->w * tile->h) {