From patchwork Sat Jun 6 15:04:29 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: 3965 Return-Path: Received: from bin-mail-out-06.binero.net (bin-mail-out-06.binero.net [195.74.38.229]) by lancelot.ideasonboard.com (Postfix) with ESMTPS id B484263C15 for ; Sat, 6 Jun 2020 17:04:54 +0200 (CEST) X-Halon-ID: 11e0e4a7-a807-11ea-933e-005056917a89 Authorized-sender: niklas@soderlund.pp.se Received: from bismarck.berto.se (p4fca2eca.dip0.t-ipconnect.de [79.202.46.202]) by bin-vsp-out-01.atm.binero.net (Halon) with ESMTPA id 11e0e4a7-a807-11ea-933e-005056917a89; Sat, 06 Jun 2020 17:04:51 +0200 (CEST) From: =?utf-8?q?Niklas_S=C3=B6derlund?= To: libcamera-devel@lists.libcamera.org Date: Sat, 6 Jun 2020 17:04:29 +0200 Message-Id: <20200606150436.1851700-4-niklas.soderlund@ragnatech.se> X-Mailer: git-send-email 2.26.2 In-Reply-To: <20200606150436.1851700-1-niklas.soderlund@ragnatech.se> References: <20200606150436.1851700-1-niklas.soderlund@ragnatech.se> MIME-Version: 1.0 Subject: [libcamera-devel] [PATCH v2 03/10] libcamera: ipu3: Fold mediaBusToFormat() into only caller 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: , X-List-Received-Date: Sat, 06 Jun 2020 15:04:55 -0000 Make the code easier to read and refactor. Signed-off-by: Niklas Söderlund Reviewed-by: Jacopo Mondi --- src/libcamera/pipeline/ipu3/ipu3.cpp | 38 ++++++++++++++-------------- 1 file changed, 19 insertions(+), 19 deletions(-) diff --git a/src/libcamera/pipeline/ipu3/ipu3.cpp b/src/libcamera/pipeline/ipu3/ipu3.cpp index 6df1e29281941ebf..f7363244e1d2d0ff 100644 --- a/src/libcamera/pipeline/ipu3/ipu3.cpp +++ b/src/libcamera/pipeline/ipu3/ipu3.cpp @@ -133,8 +133,6 @@ public: int start(); int stop(); - static V4L2PixelFormat mediaBusToFormat(unsigned int code); - V4L2VideoDevice *output_; V4L2Subdevice *csi2_; CameraSensor *sensor_; @@ -1504,7 +1502,25 @@ int CIO2Device::configure(const Size &size, if (ret) return ret; - outputFormat->fourcc = mediaBusToFormat(sensorFormat.mbus_code); + V4L2PixelFormat v4l2Format; + switch (sensorFormat.mbus_code) { + case MEDIA_BUS_FMT_SBGGR10_1X10: + v4l2Format = V4L2PixelFormat(V4L2_PIX_FMT_IPU3_SBGGR10); + break; + case MEDIA_BUS_FMT_SGBRG10_1X10: + v4l2Format = V4L2PixelFormat(V4L2_PIX_FMT_IPU3_SGBRG10); + break; + case MEDIA_BUS_FMT_SGRBG10_1X10: + v4l2Format = V4L2PixelFormat(V4L2_PIX_FMT_IPU3_SGRBG10); + break; + case MEDIA_BUS_FMT_SRGGB10_1X10: + v4l2Format = V4L2PixelFormat(V4L2_PIX_FMT_IPU3_SRGGB10); + break; + default: + return -EINVAL; + } + + outputFormat->fourcc = v4l2Format; outputFormat->size = sensorFormat.size; outputFormat->planesCount = 1; @@ -1578,22 +1594,6 @@ int CIO2Device::stop() return output_->streamOff(); } -V4L2PixelFormat CIO2Device::mediaBusToFormat(unsigned int code) -{ - switch (code) { - case MEDIA_BUS_FMT_SBGGR10_1X10: - return V4L2PixelFormat(V4L2_PIX_FMT_IPU3_SBGGR10); - case MEDIA_BUS_FMT_SGBRG10_1X10: - return V4L2PixelFormat(V4L2_PIX_FMT_IPU3_SGBRG10); - case MEDIA_BUS_FMT_SGRBG10_1X10: - return V4L2PixelFormat(V4L2_PIX_FMT_IPU3_SGRBG10); - case MEDIA_BUS_FMT_SRGGB10_1X10: - return V4L2PixelFormat(V4L2_PIX_FMT_IPU3_SRGGB10); - default: - return {}; - } -} - REGISTER_PIPELINE_HANDLER(PipelineHandlerIPU3); } /* namespace libcamera */