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 799394413F for ; Mon, 29 Aug 2022 11:18:05 +0000 (UTC) Received: from [127.0.1.1] (localhost [127.0.0.1]) by ffbox0-bg.mplayerhq.hu (Postfix) with ESMTP id F2AB868B991; Mon, 29 Aug 2022 14:18:02 +0300 (EEST) Received: from mail-oi1-f179.google.com (mail-oi1-f179.google.com [209.85.167.179]) by ffbox0-bg.mplayerhq.hu (Postfix) with ESMTPS id 4544E68B06F for ; Mon, 29 Aug 2022 14:17:57 +0300 (EEST) Received: by mail-oi1-f179.google.com with SMTP id w196so9907952oiw.10 for ; Mon, 29 Aug 2022 04:17:57 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20210112; h=content-transfer-encoding:in-reply-to:from:references:to :content-language:subject:user-agent:mime-version:date:message-id :from:to:cc; bh=UuV1Ybab8o0L+9MglphdRNgcrYKD6DAZbczZ5lPOPzY=; b=aMLqPAdY/onpLFmoLj0mypxdoANkdwe4cpb/flSgrJwJav+09m2aCl9LIQsYcgmRD8 CrH+0Fb6wm1/+gXacQCcfLR5YgLPHN4Y7ha25Gx5ZdIfMaxnnuZ3gcurHw04BCm8yzKS uaZCnP5ekcMSUxHyk4k6QQzD0bfMWUTm5NDWvOIIbTgn9yBSRF05IdYfwuBRGwfo9Kdn WFezqomRizOP1OShtuepV07ktlsZc6N/h9hlo0nfMNYKOMf7MVCj+yUFhutQHj2DxAJm Ne1FbxvfgNK0/5+EdQVQ/AhU+xVhN/W0qxgVf/QRChRJN3etyM3TYSqEXtNnLQxFql4v 2fyA== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=content-transfer-encoding:in-reply-to:from:references:to :content-language:subject:user-agent:mime-version:date:message-id :x-gm-message-state:from:to:cc; bh=UuV1Ybab8o0L+9MglphdRNgcrYKD6DAZbczZ5lPOPzY=; b=3tGkr5ica1ZkPLCIR60aZQr6DQXlW5R2mYdFTROiiDpAp1kIM9Q+avUyp0F3VnbKJx C4tWZHy55tnO1MxTYmpQenGW4IqXlwN2hUvibhY6DGNXlJs6NqhzYRHP0rPr3dlcmU1+ 6MMfQYJwzKgOKyA2ccmMV+tcZF51IzMJ3h23mEIHkYkTOo6SApCTUydVKnaTGpco+1A5 1BeSpG3E2Pg61x7LzAjKMbw0hx2n1UDNj88vIfE9qZtFcgIa1TzLjyKr0cBUwd+XWS+H m1+1NJm0VTJHxj+JNdw67XCC5vPiESY+6voBqX+mzmOfvIigcqm0SpAzmNYBSP9DQcbq +WUA== X-Gm-Message-State: ACgBeo3kU3hYj0do2wrs7lldyC20hAxSQabcw8YiP79vyZA/pN5ai+yI fRvtsWV6Ntek5CFlmA7XNfyu2QALjA4= X-Google-Smtp-Source: AA6agR6kvu/980fZHNQYZgA4iicCNcQJbLg0Uxz1WCKrr0abqCxE5nDa618sAP87vUWSGTOFomRHww== X-Received: by 2002:a05:6808:d54:b0:343:53bf:322a with SMTP id w20-20020a0568080d5400b0034353bf322amr6700162oik.124.1661771875121; Mon, 29 Aug 2022 04:17:55 -0700 (PDT) Received: from [192.168.0.13] ([191.97.187.183]) by smtp.gmail.com with ESMTPSA id s197-20020acaa9ce000000b0034326ce9cb9sm4503701oie.20.2022.08.29.04.17.53 for (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Mon, 29 Aug 2022 04:17:54 -0700 (PDT) Message-ID: Date: Mon, 29 Aug 2022 08:17:52 -0300 MIME-Version: 1.0 User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:91.0) Gecko/20100101 Thunderbird/91.13.0 Content-Language: en-US To: ffmpeg-devel@ffmpeg.org References: <20220829072751.22395-1-haihao.xiang@intel.com> From: James Almer In-Reply-To: <20220829072751.22395-1-haihao.xiang@intel.com> Subject: Re: [FFmpeg-devel] [PATCH 1/2] lavu/hwcontext_qsv: add support for AV_PIX_FMT_VUYX 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 Content-Transfer-Encoding: 7bit Content-Type: text/plain; charset="us-ascii"; Format="flowed" Errors-To: ffmpeg-devel-bounces@ffmpeg.org Sender: "ffmpeg-devel" Archived-At: List-Archive: List-Post: On 8/29/2022 4:27 AM, Xiang, Haihao wrote: > From: Haihao Xiang > > AV_PIX_FMT_VUYX is used in FFmpeg for 8bit 4:4:4 content on Intel HW, > and MFX_FOURCC_AYUV is used in the SDK Sounds like you want the VUYA pixfmt instead. > --- > libavutil/hwcontext_qsv.c | 8 ++++++++ > 1 file changed, 8 insertions(+) > > diff --git a/libavutil/hwcontext_qsv.c b/libavutil/hwcontext_qsv.c > index 510f422562..a3350eae0f 100644 > --- a/libavutil/hwcontext_qsv.c > +++ b/libavutil/hwcontext_qsv.c > @@ -119,6 +119,8 @@ static const struct { > MFX_FOURCC_YUY2 }, > { AV_PIX_FMT_Y210, > MFX_FOURCC_Y210 }, > + { AV_PIX_FMT_VUYX, > + MFX_FOURCC_AYUV }, > #endif > }; > > @@ -1502,6 +1504,12 @@ static int map_frame_to_surface(const AVFrame *frame, mfxFrameSurface1 *surface) > surface->Data.U16 = (mfxU16 *)frame->data[0] + 1; > surface->Data.V16 = (mfxU16 *)frame->data[0] + 3; > break; > + case AV_PIX_FMT_VUYX: > + surface->Data.V = frame->data[0]; > + surface->Data.U = frame->data[0] + 1; > + surface->Data.Y = frame->data[0] + 2; > + surface->Data.A = frame->data[0] + 3; This will go wrong with VUYX. You need to use AV_PIX_FMT_VUYA. > + break; > #endif > default: > return MFX_ERR_UNSUPPORTED; _______________________________________________ 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".