From patchwork Tue Mar 26 05:39:08 2019 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: "Fu, Linjie" X-Patchwork-Id: 12446 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 7C0D4447B85 for ; Tue, 26 Mar 2019 07:39:18 +0200 (EET) Received: from [127.0.1.1] (localhost [127.0.0.1]) by ffbox0-bg.mplayerhq.hu (Postfix) with ESMTP id 5F96068A722; Tue, 26 Mar 2019 07:39:18 +0200 (EET) X-Original-To: ffmpeg-devel@ffmpeg.org Delivered-To: ffmpeg-devel@ffmpeg.org Received: from mga17.intel.com (mga17.intel.com [192.55.52.151]) by ffbox0-bg.mplayerhq.hu (Postfix) with ESMTPS id 9482B68094D for ; Tue, 26 Mar 2019 07:39:11 +0200 (EET) X-Amp-Result: SKIPPED(no attachment in message) X-Amp-File-Uploaded: False Received: from orsmga008.jf.intel.com ([10.7.209.65]) by fmsmga107.fm.intel.com with ESMTP/TLS/DHE-RSA-AES256-GCM-SHA384; 25 Mar 2019 22:39:09 -0700 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.60,271,1549958400"; d="scan'208";a="128677107" Received: from media_lj_kbl.sh.intel.com ([10.239.13.101]) by orsmga008.jf.intel.com with ESMTP; 25 Mar 2019 22:39:08 -0700 From: Linjie Fu To: ffmpeg-devel@ffmpeg.org Date: Tue, 26 Mar 2019 13:39:08 +0800 Message-Id: <20190326053908.24593-1-linjie.fu@intel.com> X-Mailer: git-send-email 2.17.1 Subject: [FFmpeg-devel] [PATCH, RFC 2/3] lavc/qsvdec: add support for system memory mode 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 Cc: zhong.li@intel.com, Linjie Fu MIME-Version: 1.0 Errors-To: ffmpeg-devel-bounces@ffmpeg.org Sender: "ffmpeg-devel" Copy from video to system memory, so output in sysmem memory mode is needed. Signed-off-by: Linjie Fu --- Previously discussed in: https://patchwork.ffmpeg.org/patch/7009/ This mode is needed in gpu_copy, is this feature implemented in current lavc now? libavcodec/qsvdec.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/libavcodec/qsvdec.c b/libavcodec/qsvdec.c index 5dd2b3834b..604effbd51 100644 --- a/libavcodec/qsvdec.c +++ b/libavcodec/qsvdec.c @@ -47,7 +47,8 @@ const AVCodecHWConfigInternal *ff_qsv_hw_configs[] = { &(const AVCodecHWConfigInternal) { .public = { .pix_fmt = AV_PIX_FMT_QSV, - .methods = AV_CODEC_HW_CONFIG_METHOD_HW_FRAMES_CTX | + .methods = AV_CODEC_HW_CONFIG_METHOD_HW_DEVICE_CTX | + AV_CODEC_HW_CONFIG_METHOD_HW_FRAMES_CTX | AV_CODEC_HW_CONFIG_METHOD_AD_HOC, .device_type = AV_HWDEVICE_TYPE_QSV, },