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external_libcamera/include/libcamera/ipa/ipu3.mojom
Paul Elder c707eb533a ipa: core: Move documentation from cpp file back into the mojom file
Move the documentation back to the mojom file from the cpp file. While
at it, move the documentation for IPAInterface::init() and
IPAInterface::stop() to the IPA guide.

While at it, update the todo comment in all of the mojom files
accordingly.

Signed-off-by: Paul Elder <paul.elder@ideasonboard.com>
Reviewed-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Reviewed-by: Umang Jain <umang.jain@ideasonboard.com>

[umang.jain@ideasonboard.com: Update todos]
Signed-off-by: Umang Jain <umang.jain@ideasonboard.com>
Reviewed-by: Paul Elder <paul.elder@ideasonboard.com>
2021-05-27 18:20:35 +09:00

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/* SPDX-License-Identifier: LGPL-2.1-or-later */
/*
* \todo Document the interface and remove the related EXCLUDE_PATTERNS entry.
*/
module ipa.ipu3;
import "include/libcamera/ipa/core.mojom";
enum IPU3Operations {
ActionSetSensorControls = 1,
ActionParamFilled = 2,
ActionMetadataReady = 3,
EventProcessControls = 4,
EventStatReady = 5,
EventFillParams = 6,
};
struct IPU3Event {
IPU3Operations op;
uint32 frame;
int64 frameTimestamp;
uint32 bufferId;
libcamera.ControlList controls;
};
struct IPU3Action {
IPU3Operations op;
libcamera.ControlList controls;
};
struct IPAConfigInfo {
libcamera.IPACameraSensorInfo sensorInfo;
map<uint32, libcamera.ControlInfoMap> entityControls;
libcamera.Size bdsOutputSize;
libcamera.Size iif;
};
interface IPAIPU3Interface {
init(libcamera.IPASettings settings) => (int32 ret);
start() => (int32 ret);
stop();
configure(IPAConfigInfo configInfo) => ();
mapBuffers(array<libcamera.IPABuffer> buffers);
unmapBuffers(array<uint32> ids);
[async] processEvent(IPU3Event ev);
};
interface IPAIPU3EventInterface {
queueFrameAction(uint32 frame, IPU3Action action);
};