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 8F6A947A9E for ; Sun, 28 Jul 2024 10:26:03 +0000 (UTC) Received: from [127.0.1.1] (localhost [127.0.0.1]) by ffbox0-bg.mplayerhq.hu (Postfix) with ESMTP id 1B84E68D8F7; Sun, 28 Jul 2024 13:25:45 +0300 (EEST) Received: from haasn.dev (haasn.dev [78.46.187.166]) by ffbox0-bg.mplayerhq.hu (Postfix) with ESMTP id 4F51E68D773 for ; Sun, 28 Jul 2024 13:25:36 +0300 (EEST) DKIM-Signature: v=1; a=rsa-sha256; c=simple/simple; d=haasn.xyz; s=mail; t=1722162336; bh=yvARzI2fp10lj/Myeuu/uzyV5xcdJKrOVT8lzzkOOuM=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=BC/qJGk0Q/uazUOOMLVN4UkgbtU3KYpeocl03lYaZJ0/nzdH1FUOlfAkeWHdH22GV aUl97/SI1wr7T04RkOhz+wsnriHMc4D6BDSroK3u+tU0pRrwkPVFkA+zh2qJaf12q3 2L6GKqn+XTHSFeQxS1vfWPhjSuJfPPfHVr28fkBI= Received: from haasn.dev (unknown [10.30.0.2]) by haasn.dev (Postfix) with ESMTP id 199944255F; Sun, 28 Jul 2024 12:25:36 +0200 (CEST) From: Niklas Haas To: ffmpeg-devel@ffmpeg.org Date: Sun, 28 Jul 2024 12:25:09 +0200 Message-ID: <20240728102527.17991-4-ffmpeg@haasn.xyz> X-Mailer: git-send-email 2.45.2 In-Reply-To: <20240728102527.17991-1-ffmpeg@haasn.xyz> References: <20240728102527.17991-1-ffmpeg@haasn.xyz> MIME-Version: 1.0 Subject: [FFmpeg-devel] [PATCH 04/22] avcodec/dovi_rpuenc: eliminate unnecessary loop 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 This struct itself contains vdr_rpu_id, so we can never match it except in the case of i == vdr_rpu_id. So just directly use this ID. --- libavcodec/dovi_rpuenc.c | 11 +---------- 1 file changed, 1 insertion(+), 10 deletions(-) diff --git a/libavcodec/dovi_rpuenc.c b/libavcodec/dovi_rpuenc.c index f0cfecc91b..63cbde8718 100644 --- a/libavcodec/dovi_rpuenc.c +++ b/libavcodec/dovi_rpuenc.c @@ -463,16 +463,7 @@ int ff_dovi_rpu_generate(DOVIContext *s, const AVDOVIMetadata *metadata, return AVERROR_INVALIDDATA; } - vdr_rpu_id = -1; - for (int i = 0; i <= DOVI_MAX_DM_ID; i++) { - if (s->vdr[i] && !memcmp(s->vdr[i], mapping, sizeof(*mapping))) { - vdr_rpu_id = i; - break; - } else if (vdr_rpu_id < 0 && (!s->vdr[i] || i == DOVI_MAX_DM_ID)) { - vdr_rpu_id = i; - } - } - + vdr_rpu_id = mapping->vdr_rpu_id; if (!s->vdr[vdr_rpu_id]) { s->vdr[vdr_rpu_id] = ff_refstruct_allocz(sizeof(AVDOVIDataMapping)); if (!s->vdr[vdr_rpu_id]) -- 2.45.2 _______________________________________________ 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".