From patchwork Sun Jan 27 23:47:04 2019 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Mark Thompson X-Patchwork-Id: 11896 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 CC59E44C8CC for ; Mon, 28 Jan 2019 01:55:27 +0200 (EET) Received: from [127.0.1.1] (localhost [127.0.0.1]) by ffbox0-bg.mplayerhq.hu (Postfix) with ESMTP id E088268B03E; Mon, 28 Jan 2019 01:55:15 +0200 (EET) X-Original-To: ffmpeg-devel@ffmpeg.org Delivered-To: ffmpeg-devel@ffmpeg.org Received: from mail-wm1-f49.google.com (mail-wm1-f49.google.com [209.85.128.49]) by ffbox0-bg.mplayerhq.hu (Postfix) with ESMTPS id 062E568B017 for ; Mon, 28 Jan 2019 01:55:10 +0200 (EET) Received: by mail-wm1-f49.google.com with SMTP id g67so11986973wmd.2 for ; Sun, 27 Jan 2019 15:55:29 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=jkqxz-net.20150623.gappssmtp.com; s=20150623; h=from:to:subject:date:message-id:in-reply-to:references:mime-version :content-transfer-encoding; bh=ALwx3G4mNC1mTQKNMOBtKcSOgBRnp8bvUFp+JvZHpVw=; b=Jhpc+LomQAGXfmAtA0LPeuuWeak3A7AB8AQWNOWWe4qyGjIRhWJAOSnCW8A0+uJV6z 2fGJ3quIbeFd7Sfh+LUAsD0tmV0PgGd1GXAyRuT7BFz8LhjilXijlXhRGStFfWslBUss TqrPpBe/81HsnYK1e0Hvk1yAvxW7+JhU+gMD/05eTDqk8g9EIxioFatdQj5a/vwil7cd rSXnL2+ZbrBIUUqguyfnSo5dz/AYdt1EWQQgeu5WrTQ7FJBGiT1jj9qZ59OVvyd79vTV auifQ4oveG7e+XYeRveQxpMF6Gy20F6l4aQhfNjEccvI/bH3TbtY8p0PJXpkvXyb7/lx h2bw== 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=ALwx3G4mNC1mTQKNMOBtKcSOgBRnp8bvUFp+JvZHpVw=; b=Bfxx0hQZ1DML6AidPHnlWB/g6DUiy7MR9z5UtDcwYEBHQOLXkZlij8az5GKhi9PrN8 Yd1dE8hWgK5Dw8LUNzcHP+JyM/2MQvfxcHplDAsIp6RmvgBat/gVMMHwU+6kgIq2KUFZ jZZiymoVaBKNuziKoZeBQf7g/avkRgZfr1yPl0XuCH29myZ0bAiRR+qF5BZGy/ieKJ1U gO8Xh+FyccW6vrXFnKF52zCrqt9u36gMRE+7e+3z7CPUp40sNuegMwMUe41jHYQwdSoq yrB/7P+ciAsGmPgRDmoYy4r7GmWbdC70W6KUIGgfZ2rhsojyCpxp21QwqRYwEhcSdrtN 8gqg== X-Gm-Message-State: AJcUukfNFEqwY91kmZYzpxYR3NQxQ2UBkN4V5Htwqk/5qnlHhvtMmF2d 3cMZRoFH83PnZ0bkg96UyVAkE+psX6U= X-Google-Smtp-Source: ALg8bN7xD6XFU4Lh4CXcW0TJBFGwqC06GTvq/LmlM3gcm/Z7k5EnZtVv1Sh/ivx0WQ/88snYYAfAdg== X-Received: by 2002:a1c:8484:: with SMTP id g126mr15428818wmd.117.1548632848136; Sun, 27 Jan 2019 15:47:28 -0800 (PST) Received: from rywe.jkqxz.net (cpc91242-cmbg18-2-0-cust650.5-4.cable.virginm.net. [82.8.130.139]) by smtp.gmail.com with ESMTPSA id g21sm3642603wmd.0.2019.01.27.15.47.27 for (version=TLS1_2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128/128); Sun, 27 Jan 2019 15:47:27 -0800 (PST) From: Mark Thompson To: ffmpeg-devel@ffmpeg.org Date: Sun, 27 Jan 2019 23:47:04 +0000 Message-Id: <20190127234707.27689-8-sw@jkqxz.net> X-Mailer: git-send-email 2.19.2 In-Reply-To: <20190127234707.27689-1-sw@jkqxz.net> References: <20190127234707.27689-1-sw@jkqxz.net> MIME-Version: 1.0 Subject: [FFmpeg-devel] [PATCH v2 08/11] vaapi_encode_mjpeg: Warn if input is not full range 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 Errors-To: ffmpeg-devel-bounces@ffmpeg.org Sender: "ffmpeg-devel" --- libavcodec/vaapi_encode_mjpeg.c | 5 +++++ 1 file changed, 5 insertions(+) diff --git a/libavcodec/vaapi_encode_mjpeg.c b/libavcodec/vaapi_encode_mjpeg.c index 350800697f..e52f8b9820 100644 --- a/libavcodec/vaapi_encode_mjpeg.c +++ b/libavcodec/vaapi_encode_mjpeg.c @@ -460,6 +460,11 @@ static av_cold int vaapi_encode_mjpeg_configure(AVCodecContext *avctx) if (err < 0) return err; + if (avctx->color_range == AVCOL_RANGE_MPEG) { + av_log(avctx, AV_LOG_WARNING, "Input video does not appear " + "to use full-range: output colours may be incorrect.\n"); + } + return 0; }