From patchwork Fri Apr 8 12:02:35 2022 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Yunfei Dong X-Patchwork-Id: 12806637 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from gabe.freedesktop.org (gabe.freedesktop.org [131.252.210.177]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id 5827EC433F5 for ; Fri, 8 Apr 2022 12:03:19 +0000 (UTC) Received: from gabe.freedesktop.org (localhost [127.0.0.1]) by gabe.freedesktop.org (Postfix) with ESMTP id 4A5BD89D60; Fri, 8 Apr 2022 12:03:18 +0000 (UTC) Received: from mailgw02.mediatek.com (unknown [210.61.82.184]) by gabe.freedesktop.org (Postfix) with ESMTPS id 5909510F09D for ; Fri, 8 Apr 2022 12:03:14 +0000 (UTC) X-UUID: dd3b6e8fb0bd43b081068a13c9052fc0-20220408 X-UUID: dd3b6e8fb0bd43b081068a13c9052fc0-20220408 Received: from mtkmbs10n2.mediatek.inc [(172.21.101.183)] by mailgw02.mediatek.com (envelope-from ) (Generic MTA with TLSv1.2 ECDHE-RSA-AES256-GCM-SHA384 256/256) with ESMTP id 83249281; Fri, 08 Apr 2022 20:03:09 +0800 Received: from mtkcas10.mediatek.inc (172.21.101.39) by mtkmbs10n2.mediatek.inc (172.21.101.183) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_CBC_SHA384) id 15.2.792.3; Fri, 8 Apr 2022 20:03:07 +0800 Received: from localhost.localdomain (10.17.3.154) by mtkcas10.mediatek.inc (172.21.101.73) with Microsoft SMTP Server id 15.0.1497.2 via Frontend Transport; Fri, 8 Apr 2022 20:03:05 +0800 From: Yunfei Dong To: Yunfei Dong , Alexandre Courbot , Nicolas Dufresne , "Hans Verkuil" , AngeloGioacchino Del Regno , Benjamin Gaignard , Tiffany Lin , Andrew-CT Chen , Mauro Carvalho Chehab , Rob Herring , Matthias Brugger , Tomasz Figa Subject: [PATCH v9, 12/17] media: mediatek: vcodec: record capture queue format type Date: Fri, 8 Apr 2022 20:02:35 +0800 Message-ID: <20220408120240.29571-13-yunfei.dong@mediatek.com> X-Mailer: git-send-email 2.25.1 In-Reply-To: <20220408120240.29571-1-yunfei.dong@mediatek.com> References: <20220408120240.29571-1-yunfei.dong@mediatek.com> MIME-Version: 1.0 X-MTK: N X-BeenThere: dri-devel@lists.freedesktop.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Direct Rendering Infrastructure - Development List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Irui Wang , George Sun , Steve Cho , srv_heupstream@mediatek.com, devicetree@vger.kernel.org, Project_Global_Chrome_Upstream_Group@mediatek.com, linux-kernel@vger.kernel.org, dri-devel , Xiaoyong Lu , linux-mediatek@lists.infradead.org, Hsin-Yi Wang , Fritz Koenig , linux-arm-kernel@lists.infradead.org, linux-media@vger.kernel.org Errors-To: dri-devel-bounces@lists.freedesktop.org Sender: "dri-devel" The capture queue format type may be differ depending on platform: for stateless decoder drivers, we need to calculate the capture buffer size according to the capture queue format type in SCP. As a preparation for introducing drivers for stateless decoding, save the current capture queue type on a per vcodec context basis. Signed-off-by: Yunfei Dong Reviewed-by: AngeloGioacchino Del Regno --- drivers/media/platform/mediatek/vcodec/mtk_vcodec_dec.c | 2 ++ drivers/media/platform/mediatek/vcodec/mtk_vcodec_drv.h | 2 ++ 2 files changed, 4 insertions(+) diff --git a/drivers/media/platform/mediatek/vcodec/mtk_vcodec_dec.c b/drivers/media/platform/mediatek/vcodec/mtk_vcodec_dec.c index 0d9007339faf..3859e4c651c6 100644 --- a/drivers/media/platform/mediatek/vcodec/mtk_vcodec_dec.c +++ b/drivers/media/platform/mediatek/vcodec/mtk_vcodec_dec.c @@ -475,6 +475,8 @@ static int vidioc_vdec_s_fmt(struct file *file, void *priv, } ctx->state = MTK_STATE_INIT; } + } else { + ctx->capture_fourcc = fmt->fourcc; } /* diff --git a/drivers/media/platform/mediatek/vcodec/mtk_vcodec_drv.h b/drivers/media/platform/mediatek/vcodec/mtk_vcodec_drv.h index 75a1c6df6594..c047f421843b 100644 --- a/drivers/media/platform/mediatek/vcodec/mtk_vcodec_drv.h +++ b/drivers/media/platform/mediatek/vcodec/mtk_vcodec_drv.h @@ -274,6 +274,7 @@ struct vdec_pic_info { * to be used with encoder and stateful decoder. * @is_flushing: set to true if flushing is in progress. * @current_codec: current set input codec, in V4L2 pixel format + * @capture_fourcc: capture queue type in V4L2 pixel format * * @colorspace: enum v4l2_colorspace; supplemental to pixelformat * @ycbcr_enc: enum v4l2_ycbcr_encoding, Y'CbCr encoding @@ -321,6 +322,7 @@ struct mtk_vcodec_ctx { bool is_flushing; u32 current_codec; + u32 capture_fourcc; enum v4l2_colorspace colorspace; enum v4l2_ycbcr_encoding ycbcr_enc;