From patchwork Thu Aug 13 00:52:35 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Patchwork-Submitter: =?utf-8?q?Niklas_S=C3=B6derlund?= X-Patchwork-Id: 9292 Return-Path: X-Original-To: parsemail@patchwork.libcamera.org Delivered-To: parsemail@patchwork.libcamera.org Received: from lancelot.ideasonboard.com (lancelot.ideasonboard.com [92.243.16.209]) by patchwork.libcamera.org (Postfix) with ESMTPS id 0C11BBD87D for ; Thu, 13 Aug 2020 00:53:43 +0000 (UTC) Received: from lancelot.ideasonboard.com (localhost [IPv6:::1]) by lancelot.ideasonboard.com (Postfix) with ESMTP id 09812612F7; Thu, 13 Aug 2020 02:53:41 +0200 (CEST) Received: from vsp-unauthed02.binero.net (vsp-unauthed02.binero.net [195.74.38.227]) by lancelot.ideasonboard.com (Postfix) with ESMTPS id 7F15C60DF1 for ; Thu, 13 Aug 2020 02:53:38 +0200 (CEST) X-Halon-ID: 6b950845-dcff-11ea-92dc-005056917a89 Authorized-sender: niklas.soderlund@fsdn.se Received: from bismarck.berto.se (p54ac52a8.dip0.t-ipconnect.de [84.172.82.168]) by bin-vsp-out-01.atm.binero.net (Halon) with ESMTPA id 6b950845-dcff-11ea-92dc-005056917a89; Thu, 13 Aug 2020 02:53:37 +0200 (CEST) From: =?utf-8?q?Niklas_S=C3=B6derlund?= To: libcamera-devel@lists.libcamera.org Date: Thu, 13 Aug 2020 02:52:35 +0200 Message-Id: <20200813005246.3265807-3-niklas.soderlund@ragnatech.se> X-Mailer: git-send-email 2.28.0 In-Reply-To: <20200813005246.3265807-1-niklas.soderlund@ragnatech.se> References: <20200813005246.3265807-1-niklas.soderlund@ragnatech.se> MIME-Version: 1.0 Subject: [libcamera-devel] [PATCH 02/13] libcamera: pipeline: rkisp1: Breakout mainpath size and format constraints X-BeenThere: libcamera-devel@lists.libcamera.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: libcamera-devel-bounces@lists.libcamera.org Sender: "libcamera-devel" Breakout the mainpath size and format constrains as it will be used in more places then just validate(). While at it use the new helpers to validate Size. Signed-off-by: Niklas Söderlund Reviewed-by: Jacopo Mondi Reviewed-by: Kieran Bingham --- src/libcamera/pipeline/rkisp1/rkisp1.cpp | 32 +++++++++++++----------- 1 file changed, 17 insertions(+), 15 deletions(-) diff --git a/src/libcamera/pipeline/rkisp1/rkisp1.cpp b/src/libcamera/pipeline/rkisp1/rkisp1.cpp index e2b703fc09f7afda..a0e36a44d8d91260 100644 --- a/src/libcamera/pipeline/rkisp1/rkisp1.cpp +++ b/src/libcamera/pipeline/rkisp1/rkisp1.cpp @@ -37,6 +37,19 @@ namespace libcamera { LOG_DEFINE_CATEGORY(RkISP1) +static const Size RKISP1_RSZ_MP_SRC_MIN = { 32, 16 }; +static const Size RKISP1_RSZ_MP_SRC_MAX = { 4416, 3312 }; +static const std::array RKISP1_RSZ_MP_FORMATS{ + formats::YUYV, + formats::YVYU, + formats::VYUY, + formats::NV16, + formats::NV61, + formats::NV21, + formats::NV12, + /* \todo Add support for 8-bit greyscale to DRM formats */ +}; + class PipelineHandlerRkISP1; class RkISP1ActionQueueBuffers; @@ -461,17 +474,6 @@ RkISP1CameraConfiguration::RkISP1CameraConfiguration(Camera *camera, CameraConfiguration::Status RkISP1CameraConfiguration::validate() { - static const std::array formats{ - formats::YUYV, - formats::YVYU, - formats::VYUY, - formats::NV16, - formats::NV61, - formats::NV21, - formats::NV12, - /* \todo Add support for 8-bit greyscale to DRM formats */ - }; - const CameraSensor *sensor = data_->sensor_; Status status = Valid; @@ -487,8 +489,8 @@ CameraConfiguration::Status RkISP1CameraConfiguration::validate() StreamConfiguration &cfg = config_[0]; /* Adjust the pixel format. */ - if (std::find(formats.begin(), formats.end(), cfg.pixelFormat) == - formats.end()) { + if (std::find(RKISP1_RSZ_MP_FORMATS.begin(), RKISP1_RSZ_MP_FORMATS.end(), + cfg.pixelFormat) == RKISP1_RSZ_MP_FORMATS.end()) { LOG(RkISP1, Debug) << "Adjusting format to NV12"; cfg.pixelFormat = formats::NV12, status = Adjusted; @@ -525,8 +527,8 @@ CameraConfiguration::Status RkISP1CameraConfiguration::validate() / sensorFormat_.size.width; } - cfg.size.width = std::max(32U, std::min(4416U, cfg.size.width)); - cfg.size.height = std::max(16U, std::min(3312U, cfg.size.height)); + cfg.size.boundTo(RKISP1_RSZ_MP_SRC_MAX); + cfg.size.expandTo(RKISP1_RSZ_MP_SRC_MIN); if (cfg.size != size) { LOG(RkISP1, Debug)