From c65e40b8480ffb5f50e01a4e6713164c7194a937 Mon Sep 17 00:00:00 2001 From: Jacopo Mondi Date: Thu, 19 Oct 2023 16:01:31 +0200 Subject: libcamera: Use CameraConfiguration::orientation Replace the usage of CameraConfiguration::transform with the newly introduced CameraConfiguration::orientation. Rework and rename the CameraSensor::validateTransform(transform) to CameraSensor::computeTransform(orientation), that given the desired image orientation computes the Transform that pipeline handlers should apply to the sensor to obtain it. Port all pipeline handlers to use the newly introduced function. This commit breaks existing applications as it removes the public CameraConfiguration::transform in favour of CameraConfiguration::orientation. Signed-off-by: Jacopo Mondi Reviewed-by: David Plowman Signed-off-by: Laurent Pinchart --- src/libcamera/pipeline/ipu3/ipu3.cpp | 6 +++--- src/libcamera/pipeline/rkisp1/rkisp1.cpp | 8 +++----- src/libcamera/pipeline/rpi/common/pipeline_base.cpp | 9 +++++---- src/libcamera/pipeline/simple/simple.cpp | 6 +++--- src/libcamera/pipeline/uvcvideo/uvcvideo.cpp | 4 ++-- src/libcamera/pipeline/vimc/vimc.cpp | 4 ++-- 6 files changed, 18 insertions(+), 19 deletions(-) (limited to 'src/libcamera/pipeline') diff --git a/src/libcamera/pipeline/ipu3/ipu3.cpp b/src/libcamera/pipeline/ipu3/ipu3.cpp index a81c817a..fa4bd0bb 100644 --- a/src/libcamera/pipeline/ipu3/ipu3.cpp +++ b/src/libcamera/pipeline/ipu3/ipu3.cpp @@ -187,9 +187,9 @@ CameraConfiguration::Status IPU3CameraConfiguration::validate() * rotation and store the final combined transform that configure() will * need to apply to the sensor to save us working it out again. */ - Transform requestedTransform = transform; - combinedTransform_ = data_->cio2_.sensor()->validateTransform(&transform); - if (transform != requestedTransform) + Orientation requestedOrientation = orientation; + combinedTransform_ = data_->cio2_.sensor()->computeTransform(&orientation); + if (orientation != requestedOrientation) status = Adjusted; /* Cap the number of entries to the available streams. */ diff --git a/src/libcamera/pipeline/rkisp1/rkisp1.cpp b/src/libcamera/pipeline/rkisp1/rkisp1.cpp index 6efa79f2..586b46d6 100644 --- a/src/libcamera/pipeline/rkisp1/rkisp1.cpp +++ b/src/libcamera/pipeline/rkisp1/rkisp1.cpp @@ -481,9 +481,9 @@ CameraConfiguration::Status RkISP1CameraConfiguration::validate() status = Adjusted; } - Transform requestedTransform = transform; - Transform combined = sensor->validateTransform(&transform); - if (transform != requestedTransform) + Orientation requestedOrientation = orientation; + combinedTransform_ = data_->sensor_->computeTransform(&orientation); + if (orientation != requestedOrientation) status = Adjusted; /* @@ -595,8 +595,6 @@ CameraConfiguration::Status RkISP1CameraConfiguration::validate() if (sensorFormat_.size.isNull()) sensorFormat_.size = sensor->resolution(); - combinedTransform_ = combined; - return status; } diff --git a/src/libcamera/pipeline/rpi/common/pipeline_base.cpp b/src/libcamera/pipeline/rpi/common/pipeline_base.cpp index 7c88b87e..ee222d06 100644 --- a/src/libcamera/pipeline/rpi/common/pipeline_base.cpp +++ b/src/libcamera/pipeline/rpi/common/pipeline_base.cpp @@ -174,9 +174,9 @@ CameraConfiguration::Status RPiCameraConfiguration::validate() * rotation and store the final combined transform that configure() will * need to apply to the sensor to save us working it out again. */ - Transform requestedTransform = transform; - combinedTransform_ = data_->sensor_->validateTransform(&transform); - if (transform != requestedTransform) + Orientation requestedOrientation = orientation; + combinedTransform_ = data_->sensor_->computeTransform(&orientation); + if (orientation != requestedOrientation) status = Adjusted; rawStreams_.clear(); @@ -1234,7 +1234,8 @@ int CameraData::configureIPA(const CameraConfiguration *config, ipa::RPi::Config } /* Always send the user transform to the IPA. */ - params.transform = static_cast(config->transform); + Transform transform = config->orientation / Orientation::Rotate0; + params.transform = static_cast(transform); /* Ready the IPA - it must know about the sensor resolution. */ ret = ipa_->configure(sensorInfo_, params, result); diff --git a/src/libcamera/pipeline/simple/simple.cpp b/src/libcamera/pipeline/simple/simple.cpp index 05ba76bc..911051b2 100644 --- a/src/libcamera/pipeline/simple/simple.cpp +++ b/src/libcamera/pipeline/simple/simple.cpp @@ -889,9 +889,9 @@ CameraConfiguration::Status SimpleCameraConfiguration::validate() if (config_.empty()) return Invalid; - Transform requestedTransform = transform; - combinedTransform_ = sensor->validateTransform(&transform); - if (transform != requestedTransform) + Orientation requestedOrientation = orientation; + combinedTransform_ = sensor->computeTransform(&orientation); + if (orientation != requestedOrientation) status = Adjusted; /* Cap the number of entries to the available streams. */ diff --git a/src/libcamera/pipeline/uvcvideo/uvcvideo.cpp b/src/libcamera/pipeline/uvcvideo/uvcvideo.cpp index 38f48a5d..ed9c7f88 100644 --- a/src/libcamera/pipeline/uvcvideo/uvcvideo.cpp +++ b/src/libcamera/pipeline/uvcvideo/uvcvideo.cpp @@ -111,8 +111,8 @@ CameraConfiguration::Status UVCCameraConfiguration::validate() if (config_.empty()) return Invalid; - if (transform != Transform::Identity) { - transform = Transform::Identity; + if (orientation != Orientation::Rotate0) { + orientation = Orientation::Rotate0; status = Adjusted; } diff --git a/src/libcamera/pipeline/vimc/vimc.cpp b/src/libcamera/pipeline/vimc/vimc.cpp index 00e6f4c6..5536941a 100644 --- a/src/libcamera/pipeline/vimc/vimc.cpp +++ b/src/libcamera/pipeline/vimc/vimc.cpp @@ -128,8 +128,8 @@ CameraConfiguration::Status VimcCameraConfiguration::validate() if (config_.empty()) return Invalid; - if (transform != Transform::Identity) { - transform = Transform::Identity; + if (orientation != Orientation::Rotate0) { + orientation = Orientation::Rotate0; status = Adjusted; } -- cgit v1.2.1