From patchwork Mon Oct 17 14:46:28 2022 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Hans Verkuil X-Patchwork-Id: 615938 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 vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 552B6C433FE for ; Mon, 17 Oct 2022 14:46:45 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S230170AbiJQOqn (ORCPT ); Mon, 17 Oct 2022 10:46:43 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:41554 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S230525AbiJQOqi (ORCPT ); Mon, 17 Oct 2022 10:46:38 -0400 Received: from ams.source.kernel.org (ams.source.kernel.org [IPv6:2604:1380:4601:e00::1]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 25B0029C9F; Mon, 17 Oct 2022 07:46:38 -0700 (PDT) Received: from smtp.kernel.org (relay.kernel.org [52.25.139.140]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by ams.source.kernel.org (Postfix) with ESMTPS id D8FC2B81637; Mon, 17 Oct 2022 14:46:36 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id DB063C433B5; Mon, 17 Oct 2022 14:46:34 +0000 (UTC) From: Hans Verkuil To: linux-media@vger.kernel.org Cc: linux-kernel@vger.kernel.org, Hans Verkuil Subject: [PATCH for 6.1 4/4] videodev2.h: V4L2_DV_BT_BLANKING_HEIGHT should check 'interlaced' Date: Mon, 17 Oct 2022 16:46:28 +0200 Message-Id: <20221017144628.489271-5-hverkuil-cisco@xs4all.nl> X-Mailer: git-send-email 2.35.1 In-Reply-To: <20221017144628.489271-1-hverkuil-cisco@xs4all.nl> References: <20221017144628.489271-1-hverkuil-cisco@xs4all.nl> MIME-Version: 1.0 Precedence: bulk List-ID: X-Mailing-List: linux-media@vger.kernel.org If it is a progressive (non-interlaced) format, then ignore the interlaced timing values. Signed-off-by: Hans Verkuil Fixes: 7f68127fa11f ([media] videodev2.h: defines to calculate blanking and frame sizes) --- include/uapi/linux/videodev2.h | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/include/uapi/linux/videodev2.h b/include/uapi/linux/videodev2.h index 86cae23cc446..29da1f4b4578 100644 --- a/include/uapi/linux/videodev2.h +++ b/include/uapi/linux/videodev2.h @@ -1601,7 +1601,8 @@ struct v4l2_bt_timings { ((bt)->width + V4L2_DV_BT_BLANKING_WIDTH(bt)) #define V4L2_DV_BT_BLANKING_HEIGHT(bt) \ ((bt)->vfrontporch + (bt)->vsync + (bt)->vbackporch + \ - (bt)->il_vfrontporch + (bt)->il_vsync + (bt)->il_vbackporch) + ((bt)->interlaced ? \ + ((bt)->il_vfrontporch + (bt)->il_vsync + (bt)->il_vbackporch) : 0)) #define V4L2_DV_BT_FRAME_HEIGHT(bt) \ ((bt)->height + V4L2_DV_BT_BLANKING_HEIGHT(bt))