package camerandk
foreign import camerandk "system:camera2ndk"
/** Container for output targets */
ACameraOutputTargets :: struct{}
/** Container for a single output target */
ACameraOutputTarget :: struct{}
/**
* ACaptureRequest is an opaque type that contains settings and output targets needed to capture
* a single image from camera device.
*
* ACaptureRequest contains the configuration for the capture hardware (sensor, lens, flash),
* the processing pipeline, the control algorithms, and the output buffers. Also
* contains the list of target {@link ANativeWindow}s to send image data to for this
* capture.
*
* ACaptureRequest is created by {@link ACameraDevice_createCaptureRequest}.
*
*
ACaptureRequest is given to {@link ACameraCaptureSession_capture} or
* {@link ACameraCaptureSession_setRepeatingRequest} to capture images from a camera.
*
* Each request can specify a different subset of target {@link ANativeWindow}s for the
* camera to send the captured data to. All the {@link ANativeWindow}s used in a request must
* be part of the {@link ANativeWindow} list given to the last call to
* {@link ACameraDevice_createCaptureSession}, when the request is submitted to the
* session.
*
* For example, a request meant for repeating preview might only include the
* {@link ANativeWindow} for the preview SurfaceView or SurfaceTexture, while a
* high-resolution still capture would also include a {@link ANativeWindow} from a
* {@link AImageReader} configured for high-resolution JPEG images.
*
* @see ACameraDevice_createCaptureRequest
* @see ACameraCaptureSession_capture
* @see ACameraCaptureSession_setRepeatingRequest
*/
ACaptureRequest :: struct{}
foreign camerandk {
/**
* Create a ACameraOutputTarget object.
*
* The ACameraOutputTarget is used in {@link ACaptureRequest_addTarget} method to add an output
* {@link ANativeWindow} to ACaptureRequest. Use {@link ACameraOutputTarget_free} to free the object
* and its memory after application no longer needs the {@link ACameraOutputTarget}.
*
* @param window the {@link ANativeWindow} to be associated with the {@link ACameraOutputTarget}
* @param output the output {@link ACameraOutputTarget} will be stored here if the
* method call succeeds.
*
* @return
* - {@link ACAMERA_OK} if the method call succeeds. The created ACameraOutputTarget will
* be filled in the output argument.
* - {@link ACAMERA_ERROR_INVALID_PARAMETER} if window or output is NULL.
*
* @see ACaptureRequest_addTarget
*
* Available since API level 24.
*/
ACameraOutputTarget_create :: proc(window: ^ACameraWindowType, output: ^^ACameraOutputTarget) -> CameraStatus ---
/**
* Free a ACameraOutputTarget object.
*
* @param output the {@link ACameraOutputTarget} to be freed.
*
* @see ACameraOutputTarget_create
*
* Available since API level 24.
*/
ACameraOutputTarget_free :: proc(output: ^ACameraOutputTarget) ---
/**
* Add an {@link ACameraOutputTarget} object to {@link ACaptureRequest}.
*
* @param request the {@link ACaptureRequest} of interest.
* @param output the output {@link ACameraOutputTarget} to be added to capture request.
*
* @return
* - {@link ACAMERA_OK} if the method call succeeds.
* - {@link ACAMERA_ERROR_INVALID_PARAMETER} if request or output is NULL.
*
* Available since API level 24.
*/
ACaptureRequest_addTarget :: proc(request: ^ACaptureRequest, output: ^ACameraOutputTarget) -> CameraStatus ---
/**
* Remove an {@link ACameraOutputTarget} object from {@link ACaptureRequest}.
*
* This method has no effect if the ACameraOutputTarget does not exist in ACaptureRequest.
*
* @param request the {@link ACaptureRequest} of interest.
* @param output the output {@link ACameraOutputTarget} to be removed from capture request.
*
* @return
* - {@link ACAMERA_OK} if the method call succeeds.
* - {@link ACAMERA_ERROR_INVALID_PARAMETER} if request or output is NULL.
*
* Available since API level 24.
*/
ACaptureRequest_removeTarget :: proc(request: ^ACaptureRequest, output: ^ACameraOutputTarget) -> CameraStatus ---
/**
* Get a metadata entry from input {@link ACaptureRequest}.
*
* The memory of the data field in returned entry is managed by camera framework. Do not
* attempt to free it.
*
* @param request the {@link ACaptureRequest} of interest.
* @param tag the tag value of the camera metadata entry to be get.
* @param entry the output {@link ACameraMetadata_const_entry} will be filled here if the method
* call succeeeds.
*
* @return
* - {@link ACAMERA_OK} if the method call succeeds.
* - {@link ACAMERA_ERROR_INVALID_PARAMETER} if metadata or entry is NULL.
* - {@link ACAMERA_ERROR_METADATA_NOT_FOUND} if the capture request does not contain an
* entry of input tag value.
*
* Available since API level 24.
*/
ACaptureRequest_getConstEntry :: proc(request: ^ACaptureRequest, tag: acamera_metadata_tag_t, entry: ^ACameraMetadata_const_entry) -> CameraStatus ---
/*
* List all the entry tags in input {@link ACaptureRequest}.
*
* @param request the {@link ACaptureRequest} of interest.
* @param numEntries number of metadata entries in input {@link ACaptureRequest}
* @param tags the tag values of the metadata entries. Length of tags is returned in numEntries
* argument. The memory is managed by ACaptureRequest itself and must NOT be free/delete
* by application. Calling ACaptureRequest_setEntry_* methods will invalidate previous
* output of ACaptureRequest_getAllTags. Do not access tags after calling
* ACaptureRequest_setEntry_*. To get new list of tags after updating capture request,
* application must call ACaptureRequest_getAllTags again. Do NOT access tags after
* calling ACaptureRequest_free.
*
* @return
* - {@link ACAMERA_OK} if the method call succeeds.
* - {@link ACAMERA_ERROR_INVALID_PARAMETER} if request, numEntries or tags is NULL.
* - {@link ACAMERA_ERROR_UNKNOWN} if the method fails for some other reasons.
*
* Available since API level 24.
*/
ACaptureRequest_getAllTags :: proc(request: ^ACaptureRequest, numTags: ^i32, tags: ^[^]acamera_metadata_tag_t) -> CameraStatus ---
/**
* Set/change a camera capture control entry with unsigned 8 bits data type.
*
* Set count to 0 and data to NULL to remove a tag from the capture request.
*
* @param request the {@link ACaptureRequest} of interest.
* @param tag the tag value of the camera metadata entry to be set.
* @param count number of elements to be set in data argument
* @param data the entries to be set/change in the capture request.
*
* @return
* - {@link ACAMERA_OK} if the method call succeeds.
* - {@link ACAMERA_ERROR_INVALID_PARAMETER} if request is NULL, count is larger than
* zero while data is NULL, the data type of the tag is not unsigned 8 bits, or
* the tag is not controllable by application.
*
* Available since API level 24.
*/
ACaptureRequest_setEntry_u8 :: proc(request: ^ACaptureRequest, tag: acamera_metadata_tag_t, count: u32, data: [^]byte) -> CameraStatus ---
/**
* Set/change a camera capture control entry with signed 32 bits data type.
*
* Set count to 0 and data to NULL to remove a tag from the capture request.
*
* @param request the {@link ACaptureRequest} of interest.
* @param tag the tag value of the camera metadata entry to be set.
* @param count number of elements to be set in data argument
* @param data the entries to be set/change in the capture request.
*
* @return
* - {@link ACAMERA_OK} if the method call succeeds.
* - {@link ACAMERA_ERROR_INVALID_PARAMETER} if request is NULL, count is larger than
* zero while data is NULL, the data type of the tag is not signed 32 bits, or
* the tag is not controllable by application.
*
* Available since API level 24.
*/
ACaptureRequest_setEntry_i32 :: proc(request: ^ACaptureRequest, tag: acamera_metadata_tag_t, count: u32, data: [^]i32) -> CameraStatus ---
/**
* Set/change a camera capture control entry with float data type.
*
* Set count to 0 and data to NULL to remove a tag from the capture request.
*
* @param request the {@link ACaptureRequest} of interest.
* @param tag the tag value of the camera metadata entry to be set.
* @param count number of elements to be set in data argument
* @param data the entries to be set/change in the capture request.
*
* @return
* - {@link ACAMERA_OK} if the method call succeeds.
* - {@link ACAMERA_ERROR_INVALID_PARAMETER} if request is NULL, count is larger than
* zero while data is NULL, the data type of the tag is not float, or
* the tag is not controllable by application.
*
* Available since API level 24.
*/
ACaptureRequest_setEntry_float :: proc(request: ^ACaptureRequest, tag: acamera_metadata_tag_t, count: u32, data: [^]f32) -> CameraStatus ---
/**
* Set/change a camera capture control entry with signed 64 bits data type.
*
* Set count to 0 and data to NULL to remove a tag from the capture request.
*
* @param request the {@link ACaptureRequest} of interest.
* @param tag the tag value of the camera metadata entry to be set.
* @param count number of elements to be set in data argument
* @param data the entries to be set/change in the capture request.
*
* @return
* - {@link ACAMERA_OK} if the method call succeeds.
* - {@link ACAMERA_ERROR_INVALID_PARAMETER} if request is NULL, count is larger than
* zero while data is NULL, the data type of the tag is not signed 64 bits, or
* the tag is not controllable by application.
*
* Available since API level 24.
*/
ACaptureRequest_setEntry_i64 :: proc(request: ^ACaptureRequest, tag: acamera_metadata_tag_t, count: u32, data: [^]i64) -> CameraStatus ---
/**
* Set/change a camera capture control entry with double data type.
*
* Set count to 0 and data to NULL to remove a tag from the capture request.
*
* @param request the {@link ACaptureRequest} of interest.
* @param tag the tag value of the camera metadata entry to be set.
* @param count number of elements to be set in data argument
* @param data the entries to be set/change in the capture request.
*
* @return
* - {@link ACAMERA_OK} if the method call succeeds.
* - {@link ACAMERA_ERROR_INVALID_PARAMETER} if request is NULL, count is larger than
* zero while data is NULL, the data type of the tag is not double, or
* the tag is not controllable by application.
*
* Available since API level 24.
*/
ACaptureRequest_setEntry_double :: proc(request: ^ACaptureRequest, tag: acamera_metadata_tag_t, count: u32, data: [^]f64) -> CameraStatus ---
/**
* Set/change a camera capture control entry with rational data type.
*
* Set count to 0 and data to NULL to remove a tag from the capture request.
*
* @param request the {@link ACaptureRequest} of interest.
* @param tag the tag value of the camera metadata entry to be set.
* @param count number of elements to be set in data argument
* @param data the entries to be set/change in the capture request.
*
* @return
* - {@link ACAMERA_OK} if the method call succeeds.
* - {@link ACAMERA_ERROR_INVALID_PARAMETER} if request is NULL, count is larger than
* zero while data is NULL, the data type of the tag is not rational, or
* the tag is not controllable by application.
*
* Available since API level 24.
*/
ACaptureRequest_setEntry_rational :: proc(request: ^ACaptureRequest, tag: acamera_metadata_tag_t, count: u32, data: [^]ACameraMetadata_rational) -> CameraStatus ---
/**
* Free a {@link ACaptureRequest} structure.
*
* @param request the {@link ACaptureRequest} to be freed.
*
* Available since API level 24.
*/
ACaptureRequest_free :: proc(request: ^ACaptureRequest) ---
/**
* Associate an arbitrary user context pointer to the {@link ACaptureRequest}
*
* This method is useful for user to identify the capture request in capture session callbacks.
* The context is NULL for newly created request.
* {@link ACameraOutputTarget_free} will not free the context. Also calling this method twice
* will not cause the previous context be freed.
* Also note that calling this method after the request has been sent to capture session will not
* change the context pointer in the capture callbacks.
*
* @param request the {@link ACaptureRequest} of interest.
* @param context the user context pointer to be associated with this capture request.
*
* @return
* - {@link ACAMERA_OK} if the method call succeeds.
* - {@link ACAMERA_ERROR_INVALID_PARAMETER} if request is NULL.
*
* Available since API level 28.
*/
ACaptureRequest_setUserContext :: proc(request: ^ACaptureRequest, _context: rawptr) -> CameraStatus ---
/**
* Get the user context pointer of the {@link ACaptureRequest}
*
* This method is useful for user to identify the capture request in capture session callbacks.
* The context is NULL for newly created request.
*
* @param request the {@link ACaptureRequest} of interest.
* @param context the user context pointer of this capture request.
*
* @return
* - {@link ACAMERA_OK} if the method call succeeds.
* - {@link ACAMERA_ERROR_INVALID_PARAMETER} if request is NULL.
*
* Available since API level 28.
*/
ACaptureRequest_getUserContext :: proc(request: ^ACaptureRequest, _context: ^rawptr) -> CameraStatus ---
/**
* Create a copy of input {@link ACaptureRequest}.
*
* The returned ACaptureRequest must be freed by the application by {@link ACaptureRequest_free}
* after application is done using it.
*
* @param src the input {@link ACaptureRequest} to be copied.
*
* @return a valid ACaptureRequest pointer or NULL if the input request cannot be copied.
*
* Available since API level 28.
*/
ACaptureRequest_copy :: proc(src: ^ACaptureRequest) -> ^ACaptureRequest ---
/**
* Get a metadata entry from input {@link ACaptureRequest} for
* a physical camera backing a logical multi-camera device.
*
* Same as ACaptureRequest_getConstEntry, except that if the key is contained
* in {@link ACAMERA_REQUEST_AVAILABLE_PHYSICAL_CAMERA_REQUEST_KEYS}, this function
* returns the entry set by ACaptureRequest_setEntry_physicalCamera_* class of
* functions on the particular physical camera.
*
* @param request the {@link ACaptureRequest} of interest created by
* {@link ACameraDevice_createCaptureRequest_withPhysicalIds}.
* @param physicalId one of the physical Ids used when request is created with
* {@link ACameraDevice_createCaptureRequest_withPhysicalIds}.
* @param tag the capture request metadata tag in
* {@link ACAMERA_REQUEST_AVAILABLE_PHYSICAL_CAMERA_REQUEST_KEYS}
* that is set by ACaptureRequest_setEntry_physicalCamera_* class of functions.
*
* @return
* - {@link ACAMERA_OK} if the method call succeeds.
* - {@link ACAMERA_ERROR_INVALID_PARAMETER} if metadata, physicalId, or entry is NULL,
* physicalId is not one of the Ids used in creating the request, or if the capture
* request is a regular request with no physical Ids at all.
* - {@link ACAMERA_ERROR_METADATA_NOT_FOUND} if the capture request does not contain an
* entry of input tag value.
*
* Available since API level 29.
*/
ACaptureRequest_getConstEntry_physicalCamera :: proc(request: ^ACaptureRequest, physicalId: cstring, tag: acamera_metadata_tag_t, entry: ^ACameraMetadata_const_entry) -> CameraStatus ---
/**
* Set/change a camera capture control entry with unsigned 8 bits data type for
* a physical camera backing a logical multi-camera device.
*
* Same as ACaptureRequest_setEntry_u8, except that if tag is contained
* in {@link ACAMERA_REQUEST_AVAILABLE_PHYSICAL_CAMERA_REQUEST_KEYS}, this function
* sets the entry for a particular physical sub-camera backing the logical multi-camera.
* If tag is not contained in
* {@link ACAMERA_REQUEST_AVAILABLE_PHYSICAL_CAMERA_REQUEST_KEYS}, the key will be ignored
* by the camera device.
*
* @param request the {@link ACaptureRequest} of interest created by
* {@link ACameraDevice_createCaptureRequest_withPhysicalIds}.
* @param physicalId one of the physical Ids used when request is created with
* {@link ACameraDevice_createCaptureRequest_withPhysicalIds}.
* @param tag one of the capture request metadata tags in
* {@link ACAMERA_REQUEST_AVAILABLE_PHYSICAL_CAMERA_REQUEST_KEYS}.
*
* @return
* - {@link ACAMERA_OK} if the method call succeeds.
* - {@link ACAMERA_ERROR_INVALID_PARAMETER} if request or physicalId is NULL, count is
* larger than zero while data is NULL, the data type of the tag is not unsigned 8 bits,
* the tag is not controllable by application, physicalId is not one of the Ids used
* in creating the request, or if the capture request is a regular request with no
* physical Ids at all.
*
* Available since API level 29.
*/
ACaptureRequest_setEntry_physicalCamera_u8 :: proc(request: ^ACaptureRequest, physicalId: cstring, tag: acamera_metadata_tag_t, count: u32, data: [^]byte) -> CameraStatus ---
/**
* Set/change a camera capture control entry with signed 32 bits data type for
* a physical camera of a logical multi-camera device.
*
* Same as ACaptureRequest_setEntry_i32, except that if tag is contained
* in {@link ACAMERA_REQUEST_AVAILABLE_PHYSICAL_CAMERA_REQUEST_KEYS}, this function
* sets the entry for a particular physical sub-camera backing the logical multi-camera.
* If tag is not contained in
* {@link ACAMERA_REQUEST_AVAILABLE_PHYSICAL_CAMERA_REQUEST_KEYS}, the key will be ignored
* by the camera device.
*
* @param request the {@link ACaptureRequest} of interest created by
* {@link ACameraDevice_createCaptureRequest_withPhysicalIds}.
* @param physicalId one of the physical Ids used when request is created with
* {@link ACameraDevice_createCaptureRequest_withPhysicalIds}.
* @param tag one of the capture request metadata tags in
* {@link ACAMERA_REQUEST_AVAILABLE_PHYSICAL_CAMERA_REQUEST_KEYS}.
*
* @return
* - {@link ACAMERA_OK} if the method call succeeds.
* - {@link ACAMERA_ERROR_INVALID_PARAMETER} if request or physicalId is NULL, count is
* larger than zero while data is NULL, the data type of the tag is not signed 32 bits,
* the tag is not controllable by application, physicalId is not one of the Ids used
* in creating the request, or if the capture request is a regular request with no
* physical Ids at all.
*
* Available since API level 29.
*/
ACaptureRequest_setEntry_physicalCamera_i32 :: proc(request: ^ACaptureRequest, physicalId: cstring, tag: acamera_metadata_tag_t, count: u32, data: [^]i32) -> CameraStatus ---
/**
* Set/change a camera capture control entry with float data type for
* a physical camera of a logical multi-camera device.
*
* Same as ACaptureRequest_setEntry_float, except that if tag is contained
* in {@link ACAMERA_REQUEST_AVAILABLE_PHYSICAL_CAMERA_REQUEST_KEYS}, this function
* sets the entry for a particular physical sub-camera backing the logical multi-camera.
* If tag is not contained in
* {@link ACAMERA_REQUEST_AVAILABLE_PHYSICAL_CAMERA_REQUEST_KEYS}, the key will be ignored
* by the camera device.
*
* @param request the {@link ACaptureRequest} of interest created by
* {@link ACameraDevice_createCaptureRequest_withPhysicalIds}.
* @param physicalId one of the physical Ids used when request is created with
* {@link ACameraDevice_createCaptureRequest_withPhysicalIds}.
* @param tag one of the capture request metadata tags in
* {@link ACAMERA_REQUEST_AVAILABLE_PHYSICAL_CAMERA_REQUEST_KEYS}.
*
* @return
* - {@link ACAMERA_OK} if the method call succeeds.
* - {@link ACAMERA_ERROR_INVALID_PARAMETER} if request or physicalId is NULL, count is
* larger than zero while data is NULL, the data type of the tag is not float,
* the tag is not controllable by application, physicalId is not one of the Ids used
* in creating the request, or if the capture request is a regular request with no
* physical Ids at all.
*
* Available since API level 29.
*/
ACaptureRequest_setEntry_physicalCamera_float :: proc(request: ^ACaptureRequest, physicalId: cstring, tag: acamera_metadata_tag_t, count: u32, data: [^]f32) -> CameraStatus ---
/**
* Set/change a camera capture control entry with signed 64 bits data type for
* a physical camera of a logical multi-camera device.
*
* Same as ACaptureRequest_setEntry_i64, except that if tag is contained
* in {@link ACAMERA_REQUEST_AVAILABLE_PHYSICAL_CAMERA_REQUEST_KEYS}, this function
* sets the entry for a particular physical sub-camera backing the logical multi-camera.
* If tag is not contained in
* {@link ACAMERA_REQUEST_AVAILABLE_PHYSICAL_CAMERA_REQUEST_KEYS}, the key will be ignored
* by the camera device.
*
* @param request the {@link ACaptureRequest} of interest created by
* {@link ACameraDevice_createCaptureRequest_withPhysicalIds}.
* @param physicalId one of the physical Ids used when request is created with
* {@link ACameraDevice_createCaptureRequest_withPhysicalIds}.
* @param tag one of the capture request metadata tags in
* {@link ACAMERA_REQUEST_AVAILABLE_PHYSICAL_CAMERA_REQUEST_KEYS}.
*
* @return
* - {@link ACAMERA_OK} if the method call succeeds.
* - {@link ACAMERA_ERROR_INVALID_PARAMETER} if request or physicalId is NULL, count is
* larger than zero while data is NULL, the data type of the tag is not signed 64 bits,
* the tag is not controllable by application, physicalId is not one of the Ids used
* in creating the request, or if the capture request is a regular request with no
* physical Ids at all.
*
* Available since API level 29.
*/
ACaptureRequest_setEntry_physicalCamera_i64 :: proc(request: ^ACaptureRequest, physicalId: cstring, tag: acamera_metadata_tag_t, count: u32, data: [^]i64) -> CameraStatus ---
/**
* Set/change a camera capture control entry with double data type for
* a physical camera of a logical multi-camera device.
*
* Same as ACaptureRequest_setEntry_double, except that if tag is contained
* in {@link ACAMERA_REQUEST_AVAILABLE_PHYSICAL_CAMERA_REQUEST_KEYS}, this function
* sets the entry for a particular physical sub-camera backing the logical multi-camera.
* If tag is not contained in
* {@link ACAMERA_REQUEST_AVAILABLE_PHYSICAL_CAMERA_REQUEST_KEYS}, the key will be ignored
* by the camera device.
*
* @param request the {@link ACaptureRequest} of interest created by
* {@link ACameraDevice_createCaptureRequest_withPhysicalIds}.
* @param physicalId one of the physical Ids used when request is created with
* {@link ACameraDevice_createCaptureRequest_withPhysicalIds}.
* @param tag one of the capture request metadata tags in
* {@link ACAMERA_REQUEST_AVAILABLE_PHYSICAL_CAMERA_REQUEST_KEYS}.
*
* @return
* - {@link ACAMERA_OK} if the method call succeeds.
* - {@link ACAMERA_ERROR_INVALID_PARAMETER} if request or physicalId is NULL, count is
* larger than zero while data is NULL, the data type of the tag is not double,
* the tag is not controllable by application, physicalId is not one of the Ids used
* in creating the request, or if the capture request is a regular request with no
* physical Ids at all.
*
* Available since API level 29.
*/
ACaptureRequest_setEntry_physicalCamera_double :: proc(request: ^ACaptureRequest, physicalId: cstring, tag: acamera_metadata_tag_t, count: u32, data: [^]f64) -> CameraStatus ---
/**
* Set/change a camera capture control entry with rational data type for
* a physical camera of a logical multi-camera device.
*
* Same as ACaptureRequest_setEntry_rational, except that if tag is contained
* in {@link ACAMERA_REQUEST_AVAILABLE_PHYSICAL_CAMERA_REQUEST_KEYS}, this function
* sets the entry for a particular physical sub-camera backing the logical multi-camera.
* If tag is not contained in
* {@link ACAMERA_REQUEST_AVAILABLE_PHYSICAL_CAMERA_REQUEST_KEYS}, the key will be ignored
* by the camera device.
*
* @param request the {@link ACaptureRequest} of interest created by
* {@link ACameraDevice_createCaptureRequest_withPhysicalIds}.
* @param physicalId one of the physical Ids used when request is created with
* {@link ACameraDevice_createCaptureRequest_withPhysicalIds}.
* @param tag one of the capture request metadata tags in
* {@link ACAMERA_REQUEST_AVAILABLE_PHYSICAL_CAMERA_REQUEST_KEYS}.
*
* @return
* - {@link ACAMERA_OK} if the method call succeeds.
* - {@link ACAMERA_ERROR_INVALID_PARAMETER} if request or physicalId is NULL, count is
* larger than zero while data is NULL, the data type of the tag is not rational,
* the tag is not controllable by application, physicalId is not one of the Ids used
* in creating the request, or if the capture request is a regular request with no
* physical Ids at all.
*
* Available since API level 29.
*/
ACaptureRequest_setEntry_physicalCamera_rational :: proc(request: ^ACaptureRequest, physicalId: cstring, tag: acamera_metadata_tag_t, count: u32, data: [^]ACameraMetadata_rational) -> CameraStatus ---
}