[v2,06/14] libcamera: v4l2_subdevice: Rename V4L2SubdeviceFormat::mbus_code to code
diff mbox series

Message ID 20240315001613.2033-7-laurent.pinchart@ideasonboard.com
State Accepted
Commit d41e0585e972c1350d55679e61e0b91368bb61f9
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Series
  • libcamera: Prepare for new camera sensor class
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Commit Message

Laurent Pinchart March 15, 2024, 12:16 a.m. UTC
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 <laurent.pinchart@ideasonboard.com>
Reviewed-by: Jacopo Mondi <jacopo.mondi@ideasonboard.com>
---
 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 +-
 .../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(-)

Comments

Kieran Bingham March 15, 2024, 1:06 a.m. UTC | #1
Quoting Laurent Pinchart (2024-03-15 00:16:05)
> 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 <laurent.pinchart@ideasonboard.com>
> Reviewed-by: Jacopo Mondi <jacopo.mondi@ideasonboard.com>

Reviewed-by: Kieran Bingham <kieran.bingham@ideasonboard.com>

> ---
>  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 +-
>  .../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 a87981341d75..1115cfa55594 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> colorSpace;
>  
> diff --git a/src/libcamera/camera_sensor.cpp b/src/libcamera/camera_sensor.cpp
> index 55c9c74b10c2..af5d97f35de1 100644
> --- a/src/libcamera/camera_sensor.cpp
> +++ b/src/libcamera/camera_sensor.cpp
> @@ -770,7 +770,7 @@ V4L2SubdeviceFormat CameraSensor::getFormat(const std::vector<unsigned int> &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<int32_t> 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 9bdfff0b155e..a3782aea2ba9 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 7400cb0b644c..43c816baf6ef 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<unsigned int> 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<unsigned int>
>         }
>  
>         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 531879f18183..2202438a75e0 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 586b46d64630..abb21968413a 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 b62b645cae24..9195aad2cff2 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 e0bedcd8c664..9449c3dc458c 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, Span<const StreamRole
>                 case StreamRole::Raw:
>                         size = sensorSize;
>                         sensorFormat = data->findBestFormat(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 6b6ecd3ded7d..ad7dddde59f1 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 e37b0d1c393f..3d0424969a89 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 5536941ac0d5..5e66ee1d26c1 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 84ec93154951..66da1edbf542 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 2a17cc79ea76..9503d7753fb9 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 125aafd65041..1113cf5bf8cf 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))
> -- 
> Regards,
> 
> Laurent Pinchart
>

Patch
diff mbox series

diff --git a/include/libcamera/internal/v4l2_subdevice.h b/include/libcamera/internal/v4l2_subdevice.h
index a87981341d75..1115cfa55594 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> colorSpace;
 
diff --git a/src/libcamera/camera_sensor.cpp b/src/libcamera/camera_sensor.cpp
index 55c9c74b10c2..af5d97f35de1 100644
--- a/src/libcamera/camera_sensor.cpp
+++ b/src/libcamera/camera_sensor.cpp
@@ -770,7 +770,7 @@  V4L2SubdeviceFormat CameraSensor::getFormat(const std::vector<unsigned int> &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<int32_t> 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 9bdfff0b155e..a3782aea2ba9 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 7400cb0b644c..43c816baf6ef 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<unsigned int> 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<unsigned int>
 	}
 
 	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 531879f18183..2202438a75e0 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 586b46d64630..abb21968413a 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 b62b645cae24..9195aad2cff2 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 e0bedcd8c664..9449c3dc458c 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, Span<const StreamRole
 		case StreamRole::Raw:
 			size = sensorSize;
 			sensorFormat = data->findBestFormat(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 6b6ecd3ded7d..ad7dddde59f1 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 e37b0d1c393f..3d0424969a89 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 5536941ac0d5..5e66ee1d26c1 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 84ec93154951..66da1edbf542 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 2a17cc79ea76..9503d7753fb9 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 125aafd65041..1113cf5bf8cf 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))