From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from ffbox0-bg.mplayerhq.hu (ffbox0-bg.ffmpeg.org [79.124.17.100]) by master.gitmailbox.com (Postfix) with ESMTP id 4BA344793C for ; Fri, 27 Oct 2023 17:05:10 +0000 (UTC) Received: from [127.0.1.1] (localhost [127.0.0.1]) by ffbox0-bg.mplayerhq.hu (Postfix) with ESMTP id 9E9C968CBC7; Fri, 27 Oct 2023 20:04:58 +0300 (EEST) Received: from haasn.dev (haasn.dev [78.46.187.166]) by ffbox0-bg.mplayerhq.hu (Postfix) with ESMTP id 6CA1868C9DD for ; Fri, 27 Oct 2023 20:04:50 +0300 (EEST) Received: from haasn.dev (unknown [10.30.0.2]) by haasn.dev (Postfix) with ESMTP id 2E102476BC; Fri, 27 Oct 2023 19:04:50 +0200 (CEST) DKIM-Signature: v=1; a=rsa-sha256; c=simple/simple; d=haasn.xyz; s=mail; t=1698426290; bh=TJLLbg8QaRC7CGgBaIsUa29dvus71ZQ4aaTY6q0nvIc=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=r23kdh4KypR2UEoLkvoNkwKk1v9Krv63v5jEbVeXN6P4dkrln+/ei5TE+SjGfzSaz dEwKu+PsjcEZ2tgxNsvIaUVu6ulvSN6MnfT7uVm7JP1Py79vLVY8OmRuVw4G8nouNT iPpjCzUVNPWsFnxLCNbFg6anrj+n4yK12t2GNIPw= From: Niklas Haas To: ffmpeg-devel@ffmpeg.org Date: Fri, 27 Oct 2023 19:04:40 +0200 Message-ID: <20231027170446.63684-2-ffmpeg@haasn.xyz> X-Mailer: git-send-email 2.42.0 In-Reply-To: <20231027170446.63684-1-ffmpeg@haasn.xyz> References: <20231027170446.63684-1-ffmpeg@haasn.xyz> MIME-Version: 1.0 Subject: [FFmpeg-devel] [PATCH 2/8] avfilter/vf_extractplanes: tag alpha plane as full range 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: Niklas Haas Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Errors-To: ffmpeg-devel-bounces@ffmpeg.org Sender: "ffmpeg-devel" Archived-At: List-Archive: List-Post: From: Niklas Haas Alpha planes are explicitly full range, even for limited range YUVA formats. Mark them as such. --- libavfilter/vf_extractplanes.c | 2 ++ 1 file changed, 2 insertions(+) diff --git a/libavfilter/vf_extractplanes.c b/libavfilter/vf_extractplanes.c index 7b7149ab24..ca406ff323 100644 --- a/libavfilter/vf_extractplanes.c +++ b/libavfilter/vf_extractplanes.c @@ -312,6 +312,8 @@ static int extract_plane(AVFilterLink *outlink, AVFrame *frame) if (!out) return AVERROR(ENOMEM); av_frame_copy_props(out, frame); + if (idx == 3 /* alpha */) + out->color_range = AVCOL_RANGE_JPEG; if (s->is_packed) { extract_from_packed(out->data[0], out->linesize[0], -- 2.42.0 _______________________________________________ ffmpeg-devel mailing list ffmpeg-devel@ffmpeg.org https://ffmpeg.org/mailman/listinfo/ffmpeg-devel To unsubscribe, visit link above, or email ffmpeg-devel-request@ffmpeg.org with subject "unsubscribe".