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 72FC443D68 for ; Thu, 8 Jun 2023 05:48:23 +0000 (UTC) Received: from [127.0.1.1] (localhost [127.0.0.1]) by ffbox0-bg.mplayerhq.hu (Postfix) with ESMTP id 3980368C172; Thu, 8 Jun 2023 08:48:20 +0300 (EEST) Received: from mga01.intel.com (mga01.intel.com [192.55.52.88]) by ffbox0-bg.mplayerhq.hu (Postfix) with ESMTPS id 8BFD06806D7 for ; Thu, 8 Jun 2023 08:48:12 +0300 (EEST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1686203297; x=1717739297; h=from:to:cc:subject:date:message-id:mime-version: content-transfer-encoding; bh=mzeeq7OiqZTBNjqm+CZTmMkmI+wQVfaDAmNL6Q4jXBw=; b=NKzNzkRiYQN1XjxEZvSGh42Gp0+0DCnisjiDr82Mdinjfkibph7Woc5a 3rBpxsn3mVj0zJcQlCmfF6HbHmOA3WPBGG1yF3tuW4S2Ct5FUQ5ZfqjGh TJ1C1bkHRCP28iCWCIYPzeIdMMyc7zU/GDbOOxka/npZ60zOf3bewJFpw WBD+v9N+Icx4ojureiEdQdvsT3m5WE/6oauE9VzmqDkvXiD/ekKowCwB4 01Je5JMQ6+koHMwpGHgTqbqYEkZwIQuY8zsq9tI5ghVZg5ol3rjJx1fnK B9ewY752p0jxkcMm8zM3UutE7fDEeVF7zVv1q6P+IyeuN4D/KUfo/kcHi g==; X-IronPort-AV: E=McAfee;i="6600,9927,10734"; a="385553083" X-IronPort-AV: E=Sophos;i="6.00,226,1681196400"; d="scan'208";a="385553083" Received: from fmsmga007.fm.intel.com ([10.253.24.52]) by fmsmga101.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 07 Jun 2023 22:48:10 -0700 X-ExtLoop1: 1 X-IronPort-AV: E=McAfee;i="6600,9927,10734"; a="712975518" X-IronPort-AV: E=Sophos;i="6.00,226,1681196400"; d="scan'208";a="712975518" Received: from xhh-tgl64.sh.intel.com ([10.238.2.19]) by fmsmga007-auth.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 07 Jun 2023 22:48:08 -0700 From: "Xiang, Haihao" To: ffmpeg-devel@ffmpeg.org Date: Thu, 8 Jun 2023 13:47:56 +0800 Message-Id: <20230608054756.779240-1-haihao.xiang@intel.com> X-Mailer: git-send-email 2.34.1 MIME-Version: 1.0 Subject: [FFmpeg-devel] [PATCH] lavc/qsvdec: respect AVCodecContext->{width, height} 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: Haihao Xiang 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: Haihao Xiang width and height may be known from the container Signed-off-by: Haihao Xiang --- libavcodec/qsvdec.c | 6 ++++++ 1 file changed, 6 insertions(+) diff --git a/libavcodec/qsvdec.c b/libavcodec/qsvdec.c index da700f25e9..5325030ea1 100644 --- a/libavcodec/qsvdec.c +++ b/libavcodec/qsvdec.c @@ -910,6 +910,7 @@ static int qsv_process_data(AVCodecContext *avctx, QSVContext *q, } if (q->reinit_flag || !q->session || !q->initialized) { + int reset_crop = !q->session; mfxFrameAllocRequest request; memset(&request, 0, sizeof(request)); @@ -929,6 +930,11 @@ static int qsv_process_data(AVCodecContext *avctx, QSVContext *q, avctx->coded_width = param.mfx.FrameInfo.Width; avctx->coded_height = param.mfx.FrameInfo.Height; + if (reset_crop && avctx->width && avctx->height) { + param.mfx.FrameInfo.CropW = avctx->width; + param.mfx.FrameInfo.CropH = avctx->height; + } + ret = MFXVideoDECODE_QueryIOSurf(q->session, ¶m, &request); if (ret < 0) return ff_qsv_print_error(avctx, ret, "Error querying IO surface"); -- 2.34.1 _______________________________________________ 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".