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 D7AE146568 for ; Mon, 18 Mar 2024 16:57:52 +0000 (UTC) Received: from [127.0.1.1] (localhost [127.0.0.1]) by ffbox0-bg.mplayerhq.hu (Postfix) with ESMTP id 8F9E668D2DC; Mon, 18 Mar 2024 18:57:09 +0200 (EET) Received: from haasn.dev (haasn.dev [78.46.187.166]) by ffbox0-bg.mplayerhq.hu (Postfix) with ESMTP id 2AF0068D2FA for ; Mon, 18 Mar 2024 18:57:03 +0200 (EET) DKIM-Signature: v=1; a=rsa-sha256; c=simple/simple; d=haasn.xyz; s=mail; t=1710781019; bh=BANHU47C/dfd6/5pbk9YXHO+dD892i3PWNvAM+kxlPY=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=Y4eVH4xT60lQ2fmpRiWjNbXXPwzYjLy9p36pSqvzG5hBxFs+7gLoiuy7jU/z+RoV2 +/Z8VmzOSTzqVM+6vCwtZWIQf6q2QqLIdF3NPHLdzvafBTDYx97zmtl3XsTZghAOnk ml3q10DncPnChori2P2FeHPP8tgLjzGFINPCypgU= Received: from haasn.dev (unknown [10.30.0.2]) by haasn.dev (Postfix) with ESMTP id E1E6943786; Mon, 18 Mar 2024 17:56:58 +0100 (CET) From: Niklas Haas To: ffmpeg-devel@ffmpeg.org Date: Mon, 18 Mar 2024 17:54:16 +0100 Message-ID: <20240318165651.75520-9-ffmpeg@haasn.xyz> X-Mailer: git-send-email 2.44.0 In-Reply-To: <20240318165651.75520-1-ffmpeg@haasn.xyz> References: <20240318165651.75520-1-ffmpeg@haasn.xyz> MIME-Version: 1.0 Subject: [FFmpeg-devel] [PATCH v4 08/13] avutil/frame: clarify AV_FRAME_DATA_FILM_GRAIN_PARAMS usage 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 To allow for AFGS1 usage, which can expose multiple parameter sets for a single frame. --- libavutil/frame.h | 4 ++++ 1 file changed, 4 insertions(+) diff --git a/libavutil/frame.h b/libavutil/frame.h index b94687941db..7f616488be8 100644 --- a/libavutil/frame.h +++ b/libavutil/frame.h @@ -180,6 +180,10 @@ enum AVFrameSideDataType { /** * Film grain parameters for a frame, described by AVFilmGrainParams. * Must be present for every frame which should have film grain applied. + * + * May be present multiple times, for example when there are multiple + * alternative parameter sets for different video signal characteristics. + * The user should select the most appropriate set for the application. */ AV_FRAME_DATA_FILM_GRAIN_PARAMS, -- 2.44.0 _______________________________________________ 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".