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stm-st-stm32mp: libcamera-stm32mp: guard configureAwbAlgo() under EVISION_ALGO_ENABLED 

Fix runtime undefined symbol by wrapping Awb::queueRequest() call to
configureAwbAlgo() with EVISION_ALGO_ENABLED.

Signed-off-by: Arturo Buzarra <arturo.buzarra@digi.com>
This commit is contained in:
Arturo Buzarra 2025-11-19 13:31:28 +01:00
parent 3e8042f8d8
commit 03c7c9ca43
2 changed files with 34 additions and 0 deletions
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33
meta-digi-arm/dynamic-layers/stm-st-stm32mp/recipes-multimedia/libcamera/files/0002-dcmipp-Fix-configureAwbAlgo-encapsulation-under-EVIS.patch Normal file
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@ -0,0 +1,33 @@
From: Arturo Buzarra <arturo.buzarra@digi.com>
Date: Wed, 19 Nov 2025 11:58:43 +0100
Subject: [PATCH] dcmipp: Fix configureAwbAlgo() encapsulation under
EVISION_ALGO_ENABLED
Awb::queueRequest() unconditionally calls configureAwbAlgo(), but it is
compiled only when EVISION_ALGO_ENABLED is defined. With EVISION_ALGO_ENABLED
disabled, this leads to an undefined symbol at runtime when loading the DCMIPP
IPA. This commit guards the call under EVISION_ALGO_ENABLED so that non-EVISION
builds no longer reference the helper.
Signed-off-by: Arturo Buzarra <arturo.buzarra@digi.com>
---
src/ipa/dcmipp/algorithms/awb.cpp | 2 ++
1 file changed, 2 insertions(+)
diff --git a/src/ipa/dcmipp/algorithms/awb.cpp b/src/ipa/dcmipp/algorithms/awb.cpp
index 006ad4b8..4444ac98 100644
--- a/src/ipa/dcmipp/algorithms/awb.cpp
+++ b/src/ipa/dcmipp/algorithms/awb.cpp
@@ -652,10 +652,12 @@ void Awb::queueRequest([[maybe_unused]] IPAContext &context,
LOG(DcmippAwb, Debug) << "Updating AwbColourConv to " << (*cconv)[0] << "...";
}
+#ifdef EVISION_ALGO_ENABLED
if (internal_.profileDirty && !configureAwbAlgo()) {
LOG(DcmippAwb, Error) << "Cannot reconfigure awb algorithm";
return;
}
+#endif /* EVISION_ALGO_ENABLED */
/* Static config: update params_ and if applicable force config_ update now */
const auto &customColorTemp = controls.get(controls::draft::AwbCustomColorTemperature);

1
meta-digi-arm/dynamic-layers/stm-st-stm32mp/recipes-multimedia/libcamera/libcamera-stm32mp_0.3.0.bb
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@ -19,6 +19,7 @@ SRCREV = "aee16c06913422a0ac84ee3217f87a9795e3c2d9"
SRC_URI += " \ SRC_URI += " \
file://0001-0.3.0-stm32mp-add-dcmipp-ipa.patch \ file://0001-0.3.0-stm32mp-add-dcmipp-ipa.patch \
file://0002-dcmipp-Fix-configureAwbAlgo-encapsulation-under-EVIS.patch \
" "
PV = "v0.3.0-stm32mp" PV = "v0.3.0-stm32mp"