buildroot/package/libcamera-apps/0001-core-Update-checks-for-disable_rpi_features-option.patch

From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
From: Bernd Kuhls <bernd@kuhls.net>
Date: Sat, 21 Jun 2025 18:12:18 +0200
Subject: [PATCH] core: Update checks for disable_rpi_features option
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Based on the original commit that added the sync feature there
were a few more options that needed the disable_rpi_features
code conditionals to ensure compilation against upstream
libcamera so add them in to ensure this works.

Fixes:
../core/rpicam_app.cpp: In member function ‘void RPiCamApp::StartCamera()’:
../core/rpicam_app.cpp:642:78: error: ‘controls::rpi’ has not been declared
  642 |         if (!controls_.get(controls::ScalerCrop) && !controls_.get(controls::rpi::ScalerCrops))
      |                                                                              ^~~
../core/rpicam_app.cpp:673:49: error: ‘controls::rpi’ has not been declared
  673 |                         controls_.set(controls::rpi::ScalerCrops, libcamera::Span<const Rectangle>(crops.data(), crops.size()));
      |                                                 ^~~

Upstream: https://github.com/raspberrypi/rpicam-apps/pull/827

Signed-off-by: Bernd Kuhls <bernd@kuhls.net>
---
 core/rpicam_app.cpp | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/core/rpicam_app.cpp b/core/rpicam_app.cpp
index bed69c0..1db784f 100644
--- a/core/rpicam_app.cpp
+++ b/core/rpicam_app.cpp
@@ -637,6 +637,7 @@ void RPiCamApp::StartCamera()
 	// This makes all the Request objects that we shall need.
 	makeRequests();
 
+#ifndef DISABLE_RPI_FEATURES
 	// Build a list of initial controls that we must set in the camera before starting it.
 	// We don't overwrite anything the application may have set before calling us.
 	if (!controls_.get(controls::ScalerCrop) && !controls_.get(controls::rpi::ScalerCrops))
@@ -672,6 +673,7 @@ void RPiCamApp::StartCamera()
 		else
 			controls_.set(controls::rpi::ScalerCrops, libcamera::Span<const Rectangle>(crops.data(), crops.size()));
 	}
+#endif
 
 	if (!controls_.get(controls::AfWindows) && !controls_.get(controls::AfMetering) &&
 		options_->Get().afWindow_width != 0 && options_->Get().afWindow_height != 0)
-- 
2.39.5