cooperve camhal

gistfile1.txt

diff --git a/libcamera/BcmCamera.cpp b/libcamera/BcmCamera.cpp
index bc7ed35..b1f333c 100644
--- a/libcamera/BcmCamera.cpp
+++ b/libcamera/BcmCamera.cpp
@@ -388,6 +388,8 @@ void internal_fixup_settings(CameraParameters &settings)
    settings.set(CameraParameters::KEY_VIDEO_FRAME_FORMAT,
                 CameraParameters::PIXEL_FORMAT_YUV420SP);
 
+   qCamera->setFlashSwitch(1);
+
    if (!settings.get(CameraParameters::KEY_SUPPORTED_PREVIEW_SIZES)) {
       settings.set(CameraParameters::KEY_SUPPORTED_PREVIEW_SIZES,
                    preview_sizes);
diff --git a/libcamera/CameraHardwareInterface.h b/libcamera/CameraHardwareInterface.h
index d1c918a..e5c0a2b 100644
--- a/libcamera/CameraHardwareInterface.h
+++ b/libcamera/CameraHardwareInterface.h
@@ -129,6 +129,8 @@ public:
      */
     virtual bool        msgTypeEnabled(int32_t msgType) = 0;
 
+    virtual bool        setFlashSwitch(int32_t arg1) = 0;
+
     /**
      * Start preview mode.
      */