[v2,16/35] libcamera: rkisp1: Allow upscaling when the dewarper is present
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Message ID 20251023144841.403689-17-stefan.klug@ideasonboard.com
State New
Headers show
Series
  • Full dewarper support on imx8mp
Related show

Commit Message

Stefan Klug Oct. 23, 2025, 2:48 p.m. UTC 
When the dewarper is present, there is no need to forbid upscaling of
the image data.

Signed-off-by: Stefan Klug <stefan.klug@ideasonboard.com>
---
 src/libcamera/pipeline/rkisp1/rkisp1.cpp | 5 +++++
 1 file changed, 5 insertions(+)

Patch
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diff --git a/src/libcamera/pipeline/rkisp1/rkisp1.cpp b/src/libcamera/pipeline/rkisp1/rkisp1.cpp
index 46bc81f2483c..77442b25b809 100644
--- a/src/libcamera/pipeline/rkisp1/rkisp1.cpp
+++ b/src/libcamera/pipeline/rkisp1/rkisp1.cpp
@@ -614,6 +614,11 @@  CameraConfiguration::Status RkISP1CameraConfiguration::validate()
 			return false;
 
 		if (useDewarper) {
+			/*
+			 * The dewarper output is independent of the ISP path.
+			 * Reset to the originally requested size.
+			 */
+			tryCfg.size = cfg.size;
 			bool adjusted;
 
 			pipe->dewarper_->validateOutput(&tryCfg, &adjusted,