From d41e0585e972c1350d55679e61e0b91368bb61f9 Mon Sep 17 00:00:00 2001 From: Laurent Pinchart Date: Mon, 26 Feb 2024 13:27:39 +0200 Subject: libcamera: v4l2_subdevice: Rename V4L2SubdeviceFormat::mbus_code to code The V4L2SubdeviceFormat::mbus_code member doesn't follow the libcamera coding style as it should use camelCase. Fix it by renaming it to just 'code', to shorten lines in addition to fixing the coding style. Signed-off-by: Laurent Pinchart Reviewed-by: Jacopo Mondi Reviewed-by: Kieran Bingham --- include/libcamera/internal/v4l2_subdevice.h | 2 +- src/libcamera/camera_sensor.cpp | 8 ++++---- src/libcamera/pipeline/imx8-isi/imx8-isi.cpp | 10 +++++----- src/libcamera/pipeline/ipu3/cio2.cpp | 8 ++++---- src/libcamera/pipeline/ipu3/imgu.cpp | 4 ++-- src/libcamera/pipeline/rkisp1/rkisp1.cpp | 2 +- src/libcamera/pipeline/rkisp1/rkisp1_path.cpp | 2 +- src/libcamera/pipeline/rpi/common/pipeline_base.cpp | 16 ++++++++-------- src/libcamera/pipeline/rpi/vc4/vc4.cpp | 2 +- src/libcamera/pipeline/simple/simple.cpp | 10 +++++----- src/libcamera/pipeline/vimc/vimc.cpp | 4 ++-- src/libcamera/v4l2_subdevice.cpp | 12 ++++++------ test/camera-sensor.cpp | 2 +- test/v4l2_videodevice/v4l2_videodevice_test.cpp | 2 +- 14 files changed, 42 insertions(+), 42 deletions(-) diff --git a/include/libcamera/internal/v4l2_subdevice.h b/include/libcamera/internal/v4l2_subdevice.h index a8798134..1115cfa5 100644 --- a/include/libcamera/internal/v4l2_subdevice.h +++ b/include/libcamera/internal/v4l2_subdevice.h @@ -61,7 +61,7 @@ struct V4L2SubdeviceCapability final : v4l2_subdev_capability { }; struct V4L2SubdeviceFormat { - uint32_t mbus_code; + uint32_t code; Size size; std::optional colorSpace; diff --git a/src/libcamera/camera_sensor.cpp b/src/libcamera/camera_sensor.cpp index 55c9c74b..af5d97f3 100644 --- a/src/libcamera/camera_sensor.cpp +++ b/src/libcamera/camera_sensor.cpp @@ -770,7 +770,7 @@ V4L2SubdeviceFormat CameraSensor::getFormat(const std::vector &mbu } V4L2SubdeviceFormat format{ - .mbus_code = bestCode, + .code = bestCode, .size = *bestSize, .colorSpace = ColorSpace::Raw, }; @@ -892,12 +892,12 @@ int CameraSensor::applyConfiguration(const SensorConfiguration &config, size.height != config.outputSize.height) continue; - subdevFormat.mbus_code = code; + subdevFormat.code = code; subdevFormat.size = size; break; } } - if (!subdevFormat.mbus_code) { + if (!subdevFormat.code) { LOG(CameraSensor, Error) << "Invalid output size in sensor configuration"; return -EINVAL; } @@ -1061,7 +1061,7 @@ int CameraSensor::sensorInfo(IPACameraSensorInfo *info) const if (ret) return ret; - info->bitsPerPixel = MediaBusFormatInfo::info(format.mbus_code).bitsPerPixel; + info->bitsPerPixel = MediaBusFormatInfo::info(format.code).bitsPerPixel; info->outputSize = format.size; std::optional cfa = properties_.get(properties::draft::ColorFilterArrangement); diff --git a/src/libcamera/pipeline/imx8-isi/imx8-isi.cpp b/src/libcamera/pipeline/imx8-isi/imx8-isi.cpp index 9bdfff0b..a3782aea 100644 --- a/src/libcamera/pipeline/imx8-isi/imx8-isi.cpp +++ b/src/libcamera/pipeline/imx8-isi/imx8-isi.cpp @@ -554,7 +554,7 @@ CameraConfiguration::Status ISICameraConfiguration::validate() PixelFormat pixelFormat = config_[0].pixelFormat; V4L2SubdeviceFormat sensorFormat{}; - sensorFormat.mbus_code = data_->getMediaBusFormat(&pixelFormat); + sensorFormat.code = data_->getMediaBusFormat(&pixelFormat); sensorFormat.size = maxSize; LOG(ISI, Debug) << "Computed sensor configuration: " << sensorFormat; @@ -569,7 +569,7 @@ CameraConfiguration::Status ISICameraConfiguration::validate() * the smallest larger format without considering the aspect ratio * as the ISI can freely scale. */ - auto sizes = sensor->sizes(sensorFormat.mbus_code); + auto sizes = sensor->sizes(sensorFormat.code); Size bestSize; for (const Size &s : sizes) { @@ -595,7 +595,7 @@ CameraConfiguration::Status ISICameraConfiguration::validate() return Invalid; } - sensorFormat_.mbus_code = sensorFormat.mbus_code; + sensorFormat_.code = sensorFormat.code; sensorFormat_.size = bestSize; LOG(ISI, Debug) << "Selected sensor format: " << sensorFormat_; @@ -632,7 +632,7 @@ StreamConfiguration PipelineHandlerISI::generateYUVConfiguration(Camera *camera, /* Adjust the requested size to the sensor's capabilities. */ V4L2SubdeviceFormat sensorFmt; - sensorFmt.mbus_code = mbusCode; + sensorFmt.code = mbusCode; sensorFmt.size = size; int ret = data->sensor_->tryFormat(&sensorFmt); @@ -891,7 +891,7 @@ int PipelineHandlerISI::configure(Camera *camera, CameraConfiguration *c) unsigned int isiCode = ISICameraConfiguration::formatsMap_.at(config.pixelFormat); V4L2SubdeviceFormat isiFormat{}; - isiFormat.mbus_code = isiCode; + isiFormat.code = isiCode; isiFormat.size = config.size; ret = pipe->isi->setFormat(1, &isiFormat); diff --git a/src/libcamera/pipeline/ipu3/cio2.cpp b/src/libcamera/pipeline/ipu3/cio2.cpp index 7400cb0b..43c816ba 100644 --- a/src/libcamera/pipeline/ipu3/cio2.cpp +++ b/src/libcamera/pipeline/ipu3/cio2.cpp @@ -202,7 +202,7 @@ int CIO2Device::configure(const Size &size, const Transform &transform, if (ret) return ret; - const auto &itInfo = mbusCodesToPixelFormat.find(sensorFormat.mbus_code); + const auto &itInfo = mbusCodesToPixelFormat.find(sensorFormat.code); if (itInfo == mbusCodesToPixelFormat.end()) return -EINVAL; @@ -230,13 +230,13 @@ StreamConfiguration CIO2Device::generateConfiguration(Size size) const /* Query the sensor static information for closest match. */ std::vector mbusCodes = utils::map_keys(mbusCodesToPixelFormat); V4L2SubdeviceFormat sensorFormat = getSensorFormat(mbusCodes, size); - if (!sensorFormat.mbus_code) { + if (!sensorFormat.code) { LOG(IPU3, Error) << "Sensor does not support mbus code"; return {}; } cfg.size = sensorFormat.size; - cfg.pixelFormat = mbusCodesToPixelFormat.at(sensorFormat.mbus_code); + cfg.pixelFormat = mbusCodesToPixelFormat.at(sensorFormat.code); cfg.bufferCount = kBufferCount; return cfg; @@ -326,7 +326,7 @@ V4L2SubdeviceFormat CIO2Device::getSensorFormat(const std::vector } V4L2SubdeviceFormat format{}; - format.mbus_code = bestCode; + format.code = bestCode; format.size = bestSize; return format; diff --git a/src/libcamera/pipeline/ipu3/imgu.cpp b/src/libcamera/pipeline/ipu3/imgu.cpp index 531879f1..2202438a 100644 --- a/src/libcamera/pipeline/ipu3/imgu.cpp +++ b/src/libcamera/pipeline/ipu3/imgu.cpp @@ -504,7 +504,7 @@ int ImgUDevice::configure(const PipeConfig &pipeConfig, V4L2DeviceFormat *inputF LOG(IPU3, Debug) << "ImgU BDS rectangle = " << bds; V4L2SubdeviceFormat gdcFormat = {}; - gdcFormat.mbus_code = MEDIA_BUS_FMT_FIXED; + gdcFormat.code = MEDIA_BUS_FMT_FIXED; gdcFormat.size = pipeConfig.gdc; ret = imgu_->setFormat(PAD_INPUT, &gdcFormat); @@ -543,7 +543,7 @@ int ImgUDevice::configureVideoDevice(V4L2VideoDevice *dev, unsigned int pad, V4L2DeviceFormat *outputFormat) { V4L2SubdeviceFormat imguFormat = {}; - imguFormat.mbus_code = MEDIA_BUS_FMT_FIXED; + imguFormat.code = MEDIA_BUS_FMT_FIXED; imguFormat.size = cfg.size; int ret = imgu_->setFormat(pad, &imguFormat); diff --git a/src/libcamera/pipeline/rkisp1/rkisp1.cpp b/src/libcamera/pipeline/rkisp1/rkisp1.cpp index 586b46d6..abb21968 100644 --- a/src/libcamera/pipeline/rkisp1/rkisp1.cpp +++ b/src/libcamera/pipeline/rkisp1/rkisp1.cpp @@ -761,7 +761,7 @@ int PipelineHandlerRkISP1::configure(Camera *camera, CameraConfiguration *c) /* YUYV8_2X8 is required on the ISP source path pad for YUV output. */ if (!isRaw_) - format.mbus_code = MEDIA_BUS_FMT_YUYV8_2X8; + format.code = MEDIA_BUS_FMT_YUYV8_2X8; LOG(RkISP1, Debug) << "Configuring ISP output pad with " << format diff --git a/src/libcamera/pipeline/rkisp1/rkisp1_path.cpp b/src/libcamera/pipeline/rkisp1/rkisp1_path.cpp index b62b645c..9195aad2 100644 --- a/src/libcamera/pipeline/rkisp1/rkisp1_path.cpp +++ b/src/libcamera/pipeline/rkisp1/rkisp1_path.cpp @@ -365,7 +365,7 @@ int RkISP1Path::configure(const StreamConfiguration &config, * The configuration has been validated, the pixel format is guaranteed * to be supported and thus found in formatToMediaBus. */ - ispFormat.mbus_code = formatToMediaBus.at(config.pixelFormat); + ispFormat.code = formatToMediaBus.at(config.pixelFormat); ret = resizer_->setFormat(1, &ispFormat); if (ret < 0) diff --git a/src/libcamera/pipeline/rpi/common/pipeline_base.cpp b/src/libcamera/pipeline/rpi/common/pipeline_base.cpp index e0bedcd8..9449c3dc 100644 --- a/src/libcamera/pipeline/rpi/common/pipeline_base.cpp +++ b/src/libcamera/pipeline/rpi/common/pipeline_base.cpp @@ -37,10 +37,10 @@ namespace { constexpr unsigned int defaultRawBitDepth = 12; -PixelFormat mbusCodeToPixelFormat(unsigned int mbus_code, +PixelFormat mbusCodeToPixelFormat(unsigned int code, BayerFormat::Packing packingReq) { - BayerFormat bayer = BayerFormat::fromMbusCode(mbus_code); + BayerFormat bayer = BayerFormat::fromMbusCode(code); ASSERT(bayer.isValid()); @@ -221,7 +221,7 @@ CameraConfiguration::Status RPiCameraConfiguration::validate() * without modifications. */ if (sensorConfig) { - BayerFormat bayer = BayerFormat::fromMbusCode(sensorFormat_.mbus_code); + BayerFormat bayer = BayerFormat::fromMbusCode(sensorFormat_.code); if (bayer.bitDepth != sensorConfig->bitDepth || sensorFormat_.size != sensorConfig->outputSize) { @@ -236,7 +236,7 @@ CameraConfiguration::Status RPiCameraConfiguration::validate() StreamConfiguration *rawStream = raw.cfg; /* Adjust the RAW stream to match the computed sensor format. */ - BayerFormat sensorBayer = BayerFormat::fromMbusCode(sensorFormat_.mbus_code); + BayerFormat sensorBayer = BayerFormat::fromMbusCode(sensorFormat_.code); /* * Some sensors change their Bayer order when they are h-flipped @@ -377,8 +377,8 @@ V4L2DeviceFormat PipelineHandlerBase::toV4L2DeviceFormat(const V4L2VideoDevice * const V4L2SubdeviceFormat &format, BayerFormat::Packing packingReq) { - unsigned int mbus_code = format.mbus_code; - const PixelFormat pix = mbusCodeToPixelFormat(mbus_code, packingReq); + unsigned int code = format.code; + const PixelFormat pix = mbusCodeToPixelFormat(code, packingReq); V4L2DeviceFormat deviceFormat; deviceFormat.fourcc = dev->toV4L2PixelFormat(pix); @@ -409,7 +409,7 @@ PipelineHandlerBase::generateConfiguration(Camera *camera, SpanfindBestFormat(size, defaultRawBitDepth); - pixelFormat = mbusCodeToPixelFormat(sensorFormat.mbus_code, + pixelFormat = mbusCodeToPixelFormat(sensorFormat.code, BayerFormat::Packing::CSI2); ASSERT(pixelFormat.isValid()); colorSpace = ColorSpace::Raw; @@ -990,7 +990,7 @@ V4L2SubdeviceFormat CameraData::findBestFormat(const Size &req, unsigned int bit if (score <= bestScore) { bestScore = score; - bestFormat.mbus_code = mbusCode; + bestFormat.code = mbusCode; bestFormat.size = size; } diff --git a/src/libcamera/pipeline/rpi/vc4/vc4.cpp b/src/libcamera/pipeline/rpi/vc4/vc4.cpp index 6b6ecd3d..ad7dddde 100644 --- a/src/libcamera/pipeline/rpi/vc4/vc4.cpp +++ b/src/libcamera/pipeline/rpi/vc4/vc4.cpp @@ -426,7 +426,7 @@ CameraConfiguration::Status Vc4CameraData::platformValidate(RPi::RPiCameraConfig BayerFormat rawBayer = BayerFormat::fromPixelFormat(rawStream->pixelFormat); /* Apply the sensor bitdepth. */ - rawBayer.bitDepth = BayerFormat::fromMbusCode(rpiConfig->sensorFormat_.mbus_code).bitDepth; + rawBayer.bitDepth = BayerFormat::fromMbusCode(rpiConfig->sensorFormat_.code).bitDepth; /* Default to CSI2 packing if the user request is unsupported. */ if (rawBayer.packing != BayerFormat::Packing::CSI2 && diff --git a/src/libcamera/pipeline/simple/simple.cpp b/src/libcamera/pipeline/simple/simple.cpp index e37b0d1c..3d042496 100644 --- a/src/libcamera/pipeline/simple/simple.cpp +++ b/src/libcamera/pipeline/simple/simple.cpp @@ -563,13 +563,13 @@ void SimpleCameraData::tryPipeline(unsigned int code, const Size &size) * corresponding possible V4L2 pixel formats on the video node. */ V4L2SubdeviceFormat format{}; - format.mbus_code = code; + format.code = code; format.size = size; int ret = setupFormats(&format, V4L2Subdevice::TryFormat); if (ret < 0) { /* Pipeline configuration failed, skip this configuration. */ - format.mbus_code = code; + format.code = code; format.size = size; LOG(SimplePipeline, Debug) << "Sensor format " << format @@ -577,7 +577,7 @@ void SimpleCameraData::tryPipeline(unsigned int code, const Size &size) return; } - V4L2VideoDevice::Formats videoFormats = video_->formats(format.mbus_code); + V4L2VideoDevice::Formats videoFormats = video_->formats(format.code); LOG(SimplePipeline, Debug) << "Adding configuration for " << format.size @@ -707,7 +707,7 @@ int SimpleCameraData::setupFormats(V4L2SubdeviceFormat *format, if (ret < 0) return ret; - if (format->mbus_code != sourceFormat.mbus_code || + if (format->code != sourceFormat.code || format->size != sourceFormat.size) { LOG(SimplePipeline, Debug) << "Source '" << source->entity()->name() @@ -1121,7 +1121,7 @@ int SimplePipelineHandler::configure(Camera *camera, CameraConfiguration *c) const SimpleCameraData::Configuration *pipeConfig = config->pipeConfig(); V4L2SubdeviceFormat format{}; - format.mbus_code = pipeConfig->code; + format.code = pipeConfig->code; format.size = pipeConfig->sensorSize; ret = data->setupFormats(&format, V4L2Subdevice::ActiveFormat, diff --git a/src/libcamera/pipeline/vimc/vimc.cpp b/src/libcamera/pipeline/vimc/vimc.cpp index 5536941a..5e66ee1d 100644 --- a/src/libcamera/pipeline/vimc/vimc.cpp +++ b/src/libcamera/pipeline/vimc/vimc.cpp @@ -244,7 +244,7 @@ int PipelineHandlerVimc::configure(Camera *camera, CameraConfiguration *config) /* The scaler hardcodes a x3 scale-up ratio. */ V4L2SubdeviceFormat subformat = {}; - subformat.mbus_code = MEDIA_BUS_FMT_SGRBG8_1X8; + subformat.code = MEDIA_BUS_FMT_SGRBG8_1X8; subformat.size = { cfg.size.width / 3, cfg.size.height / 3 }; ret = data->sensor_->setFormat(&subformat); @@ -255,7 +255,7 @@ int PipelineHandlerVimc::configure(Camera *camera, CameraConfiguration *config) if (ret) return ret; - subformat.mbus_code = pixelformats.find(cfg.pixelFormat)->second; + subformat.code = pixelformats.find(cfg.pixelFormat)->second; ret = data->debayer_->setFormat(1, &subformat); if (ret) return ret; diff --git a/src/libcamera/v4l2_subdevice.cpp b/src/libcamera/v4l2_subdevice.cpp index 84ec9315..66da1edb 100644 --- a/src/libcamera/v4l2_subdevice.cpp +++ b/src/libcamera/v4l2_subdevice.cpp @@ -757,7 +757,7 @@ const MediaBusFormatInfo &MediaBusFormatInfo::info(uint32_t code) */ /** - * \var V4L2SubdeviceFormat::mbus_code + * \var V4L2SubdeviceFormat::code * \brief The image format bus code */ @@ -804,10 +804,10 @@ std::ostream &operator<<(std::ostream &out, const V4L2SubdeviceFormat &f) { out << f.size << "-"; - const auto it = mediaBusFormatInfo.find(f.mbus_code); + const auto it = mediaBusFormatInfo.find(f.code); if (it == mediaBusFormatInfo.end()) - out << utils::hex(f.mbus_code, 4); + out << utils::hex(f.code, 4); else out << it->second.name; @@ -1097,7 +1097,7 @@ int V4L2Subdevice::getFormat(unsigned int pad, V4L2SubdeviceFormat *format, format->size.width = subdevFmt.format.width; format->size.height = subdevFmt.format.height; - format->mbus_code = subdevFmt.format.code; + format->code = subdevFmt.format.code; format->colorSpace = toColorSpace(subdevFmt.format); return 0; @@ -1123,7 +1123,7 @@ int V4L2Subdevice::setFormat(unsigned int pad, V4L2SubdeviceFormat *format, subdevFmt.pad = pad; subdevFmt.format.width = format->size.width; subdevFmt.format.height = format->size.height; - subdevFmt.format.code = format->mbus_code; + subdevFmt.format.code = format->code; subdevFmt.format.field = V4L2_FIELD_NONE; if (format->colorSpace) { fromColorSpace(format->colorSpace, subdevFmt.format); @@ -1143,7 +1143,7 @@ int V4L2Subdevice::setFormat(unsigned int pad, V4L2SubdeviceFormat *format, format->size.width = subdevFmt.format.width; format->size.height = subdevFmt.format.height; - format->mbus_code = subdevFmt.format.code; + format->code = subdevFmt.format.code; format->colorSpace = toColorSpace(subdevFmt.format); return 0; diff --git a/test/camera-sensor.cpp b/test/camera-sensor.cpp index 2a17cc79..9503d775 100644 --- a/test/camera-sensor.cpp +++ b/test/camera-sensor.cpp @@ -100,7 +100,7 @@ protected: MEDIA_BUS_FMT_SBGGR10_1X10, MEDIA_BUS_FMT_BGR888_1X24 }, Size(1024, 768)); - if (format.mbus_code != MEDIA_BUS_FMT_SBGGR10_1X10 || + if (format.code != MEDIA_BUS_FMT_SBGGR10_1X10 || format.size != Size(4096, 2160)) { cerr << "Failed to get a suitable format, expected 4096x2160-0x" << utils::hex(MEDIA_BUS_FMT_SBGGR10_1X10) diff --git a/test/v4l2_videodevice/v4l2_videodevice_test.cpp b/test/v4l2_videodevice/v4l2_videodevice_test.cpp index 125aafd6..1113cf5b 100644 --- a/test/v4l2_videodevice/v4l2_videodevice_test.cpp +++ b/test/v4l2_videodevice/v4l2_videodevice_test.cpp @@ -75,7 +75,7 @@ int V4L2VideoDeviceTest::init() format.fourcc = V4L2PixelFormat(V4L2_PIX_FMT_SBGGR8); V4L2SubdeviceFormat subformat = {}; - subformat.mbus_code = MEDIA_BUS_FMT_SBGGR8_1X8; + subformat.code = MEDIA_BUS_FMT_SBGGR8_1X8; subformat.size = format.size; if (sensor_->setFormat(&subformat)) -- cgit v1.2.1