diff options
| -rw-r--r-- | include/libcamera/internal/v4l2_subdevice.h | 3 | ||||
| -rw-r--r-- | src/libcamera/camera_sensor.cpp | 1 | ||||
| -rw-r--r-- | src/libcamera/pipeline/ipu3/cio2.cpp | 7 | ||||
| -rw-r--r-- | src/libcamera/pipeline/simple/simple.cpp | 8 | ||||
| -rw-r--r-- | src/libcamera/v4l2_subdevice.cpp | 15 |
5 files changed, 28 insertions, 6 deletions
diff --git a/include/libcamera/internal/v4l2_subdevice.h b/include/libcamera/internal/v4l2_subdevice.h index a6873b67..58d1e511 100644 --- a/include/libcamera/internal/v4l2_subdevice.h +++ b/include/libcamera/internal/v4l2_subdevice.h @@ -8,12 +8,14 @@ #pragma once #include <memory> +#include <optional> #include <string> #include <vector> #include <libcamera/base/class.h> #include <libcamera/base/log.h> +#include <libcamera/color_space.h> #include <libcamera/geometry.h> #include "libcamera/internal/formats.h" @@ -27,6 +29,7 @@ class MediaDevice; struct V4L2SubdeviceFormat { uint32_t mbus_code; Size size; + std::optional<ColorSpace> colorSpace; const std::string toString() const; uint8_t bitsPerPixel() const; diff --git a/src/libcamera/camera_sensor.cpp b/src/libcamera/camera_sensor.cpp index 7bb39b1e..c3999d35 100644 --- a/src/libcamera/camera_sensor.cpp +++ b/src/libcamera/camera_sensor.cpp @@ -642,6 +642,7 @@ V4L2SubdeviceFormat CameraSensor::getFormat(const std::vector<unsigned int> &mbu V4L2SubdeviceFormat format{ .mbus_code = bestCode, .size = *bestSize, + .colorSpace = ColorSpace::Raw, }; return format; diff --git a/src/libcamera/pipeline/ipu3/cio2.cpp b/src/libcamera/pipeline/ipu3/cio2.cpp index 59dda56b..f4e8c663 100644 --- a/src/libcamera/pipeline/ipu3/cio2.cpp +++ b/src/libcamera/pipeline/ipu3/cio2.cpp @@ -322,10 +322,9 @@ V4L2SubdeviceFormat CIO2Device::getSensorFormat(const std::vector<unsigned int> return {}; } - V4L2SubdeviceFormat format{ - .mbus_code = bestCode, - .size = bestSize, - }; + V4L2SubdeviceFormat format{}; + format.mbus_code = bestCode; + format.size = bestSize; return format; } diff --git a/src/libcamera/pipeline/simple/simple.cpp b/src/libcamera/pipeline/simple/simple.cpp index fdff4ebd..8aa36306 100644 --- a/src/libcamera/pipeline/simple/simple.cpp +++ b/src/libcamera/pipeline/simple/simple.cpp @@ -457,7 +457,9 @@ int SimpleCameraData::init() * formats on the video node. */ for (unsigned int code : sensor_->mbusCodes()) { - V4L2SubdeviceFormat format{ code, sensor_->resolution() }; + V4L2SubdeviceFormat format{}; + format.mbus_code = code; + format.size = sensor_->resolution(); ret = setupFormats(&format, V4L2Subdevice::TryFormat); if (ret < 0) { @@ -908,7 +910,9 @@ int SimplePipelineHandler::configure(Camera *camera, CameraConfiguration *c) return ret; const SimpleCameraData::Configuration *pipeConfig = config->pipeConfig(); - V4L2SubdeviceFormat format{ pipeConfig->code, data->sensor_->resolution() }; + V4L2SubdeviceFormat format{}; + format.mbus_code = pipeConfig->code; + format.size = data->sensor_->resolution(); ret = data->setupFormats(&format, V4L2Subdevice::ActiveFormat); if (ret < 0) diff --git a/src/libcamera/v4l2_subdevice.cpp b/src/libcamera/v4l2_subdevice.cpp index 61e15b69..b782325a 100644 --- a/src/libcamera/v4l2_subdevice.cpp +++ b/src/libcamera/v4l2_subdevice.cpp @@ -170,6 +170,21 @@ const std::map<uint32_t, V4L2SubdeviceFormatInfo> formatInfoMap = { */ /** + * \var V4L2SubdeviceFormat::colorSpace + * \brief The color space of the pixels + * + * The color space of the image. When setting the format this may be + * unset, in which case the driver gets to use its default color space. + * After being set, this value should contain the color space that + * was actually used. If this value is unset, then the color space chosen + * by the driver could not be represented by the ColorSpace class (and + * should probably be added). + * + * It is up to the pipeline handler or application to check if the + * resulting color space is acceptable. + */ + +/** * \brief Assemble and return a string describing the format * \return A string describing the V4L2SubdeviceFormat */ |