Added SensorConfiguration struct

libcamera-sys/c_api/camera.cpp

@@ -91,4 +91,28 @@ int libcamera_camera_stop(libcamera_camera_t *cam) {
     return cam->get()->stop();
 }
 
+libcamera_sensor_configuration_t *libcamera_sensor_configuration_create()
+{
+    return new libcamera_sensor_configuration_t();
+}
+
+void libcamera_sensor_configuration_set_bit_depth(libcamera_sensor_configuration_t *config, unsigned int bit_depth)
+{
+    config->bitDepth = bit_depth;
+}
+
+void libcamera_sensor_configuration_set_output_size(libcamera_sensor_configuration_t *config, unsigned int width, unsigned int height)
+{
+    config->outputSize = libcamera::Size(width, height);
+}
+
+void libcamera_camera_set_sensor_configuration(libcamera_camera_configuration_t *config, const libcamera_sensor_configuration_t *sensor_config)
+{
+    config->sensorConfig = *sensor_config;
+}
+
+void libcamera_sensor_configuration_destroy(libcamera_sensor_configuration_t *config) {
+    delete config;
+}
+
 }

libcamera-sys/c_api/camera.h

@@ -19,6 +19,7 @@ typedef void libcamera_request_completed_cb_t(void*, libcamera_request_t*);
 #ifdef __cplusplus
 #include <libcamera/camera.h>
 
+typedef libcamera::SensorConfiguration libcamera_sensor_configuration_t;
 typedef libcamera::CameraConfiguration libcamera_camera_configuration_t;
 typedef libcamera::CameraConfiguration::Status libcamera_camera_configuration_status_t;
 typedef std::shared_ptr<libcamera::Camera> libcamera_camera_t;
@@ -27,6 +28,7 @@ extern "C" {
 #else
 typedef enum libcamera_camera_configuration_status libcamera_camera_configuration_status_t;
 typedef struct libcamera_camera_configuration_t libcamera_camera_configuration_t;
+typedef struct libcamera_sensor_configuration_t libcamera_sensor_configuration_t;
 typedef struct libcamera_camera_t libcamera_camera_t;
 #endif
 
@@ -51,6 +53,12 @@ int libcamera_camera_queue_request(libcamera_camera_t *cam, libcamera_request_t
 int libcamera_camera_start(libcamera_camera_t *cam, const libcamera_control_list_t *controls);
 int libcamera_camera_stop(libcamera_camera_t *cam);
 
+libcamera_sensor_configuration_t *libcamera_sensor_configuration_create();
+void libcamera_sensor_configuration_destroy(libcamera_sensor_configuration_t *config);
+void libcamera_sensor_configuration_set_bit_depth(libcamera_sensor_configuration_t *config, unsigned int bit_depth);
+void libcamera_sensor_configuration_set_output_size(libcamera_sensor_configuration_t *config, unsigned int width, unsigned int height);
+void libcamera_camera_set_sensor_configuration(libcamera_camera_configuration_t *config, const libcamera_sensor_configuration_t *sensor_config);
+
 #ifdef __cplusplus
 }
 #endif

libcamera/src/camera.rs

@@ -55,6 +55,41 @@ impl TryFrom<libcamera_camera_configuration_status_t> for CameraConfigurationSta
     }
 }
 
+pub struct SensorConfiguration {
+    item: NonNull<libcamera_sensor_configuration_t>,
+}
+
+impl SensorConfiguration {
+    pub fn new() -> Self {
+        let ptr = NonNull::new(unsafe { libcamera_sensor_configuration_create() }).unwrap();
+        Self { item: ptr }
+    }
+
+    pub fn from_ptr(ptr: NonNull<libcamera_sensor_configuration_t>) -> Self {
+        Self { item: ptr }
+    }
+
+    pub fn set_bit_depth(&mut self, depth: u32) {
+        unsafe { libcamera_sensor_configuration_set_bit_depth(self.item.as_ptr(), depth) }
+    }
+
+    pub fn set_output_size(&mut self, width: u32, height: u32) {
+        unsafe { libcamera_sensor_configuration_set_output_size(self.item.as_ptr(), width, height) }
+    }
+}
+
+impl Default for SensorConfiguration {
+    fn default() -> Self {
+        Self::new()
+    }
+}
+
+impl Drop for SensorConfiguration {
+    fn drop(&mut self) {
+        unsafe { libcamera_sensor_configuration_destroy(self.item.as_ptr()) }
+    }
+}
+
 /// Camera configuration.
 ///
 /// Contains [StreamConfigurationRef] for each stream used by the camera.
@@ -87,6 +122,10 @@ impl CameraConfiguration {
         NonNull::new(ptr).map(|p| unsafe { StreamConfigurationRef::from_ptr(p) })
     }
 
+    pub fn set_sensor_configuration(&mut self, mode: SensorConfiguration) {
+        unsafe { libcamera_camera_set_sensor_configuration(self.ptr.as_ptr(), mode.item.as_ptr()) }
+    }
+
     /// Returns number of streams within camera configuration.
     pub fn len(&self) -> usize {
         unsafe { libcamera_camera_configuration_size(self.ptr.as_ptr()) }