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pipeline: rkisp1: Split inputCrop and outputCrop

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One Rectangle instance is used to calculate the inputCrop and the
outputCrop of the ISP in the rkisp1 pipeline. Split that into two
distinct variables, because both values will be needed in the upcoming
patches. This patch does not contain any functional changes.

Signed-off-by: Stefan Klug <stefan.klug@ideasonboard.com>
Reviewed-by: Paul Elder <paul.elder@ideasonboard.com>
Reviewed-by: Jacopo Mondi <jacopo.mondi@ideasonboard.com>
This commit is contained in:
Stefan Klug
2024-12-16 16:40:44 +01:00
parent ec097d63ef
commit 169b65ce16
1 changed files with 8 additions and 7 deletions
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15
src/libcamera/pipeline/rkisp1/rkisp1.cpp
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@@ -795,15 +795,16 @@ int PipelineHandlerRkISP1::configure(Camera *camera, CameraConfiguration *c)
if (ret < 0)
return ret;
Rectangle rect(0, 0, format.size);
ret = isp_->setSelection(0, V4L2_SEL_TGT_CROP, &rect);
Rectangle inputCrop(0, 0, format.size);
ret = isp_->setSelection(0, V4L2_SEL_TGT_CROP, &inputCrop);
if (ret < 0)
return ret;
LOG(RkISP1, Debug)
<< "ISP input pad configured with " << format
<< " crop " << rect;
<< " crop " << inputCrop;
Rectangle outputCrop = inputCrop;
const PixelFormat &streamFormat = config->at(0).pixelFormat;
const PixelFormatInfo &info = PixelFormatInfo::info(streamFormat);
isRaw_ = info.colourEncoding == PixelFormatInfo::ColourEncodingRAW;
@@ -821,15 +822,15 @@ int PipelineHandlerRkISP1::configure(Camera *camera, CameraConfiguration *c)
const auto &cfg = config->at(0);
Size ispCrop = format.size.boundedToAspectRatio(cfg.size)
.alignedUpTo(2, 2);
rect = ispCrop.centeredTo(Rectangle(format.size).center());
outputCrop = ispCrop.centeredTo(Rectangle(format.size).center());
format.size = ispCrop;
}
LOG(RkISP1, Debug)
<< "Configuring ISP output pad with " << format
<< " crop " << rect;
<< " crop " << outputCrop;
ret = isp_->setSelection(2, V4L2_SEL_TGT_CROP, &rect);
ret = isp_->setSelection(2, V4L2_SEL_TGT_CROP, &outputCrop);
if (ret < 0)
return ret;
@@ -840,7 +841,7 @@ int PipelineHandlerRkISP1::configure(Camera *camera, CameraConfiguration *c)
LOG(RkISP1, Debug)
<< "ISP output pad configured with " << format
<< " crop " << rect;
<< " crop " << outputCrop;
std::map<unsigned int, IPAStream> streamConfig;
std::vector<std::reference_wrapper<StreamConfiguration>> outputCfgs;