28a44e80f0
Synchronise with other IPA interfaces (for e.g. IPU3, RkISP1) that uses queueRequest() to pass in the request controls to IPA. Signed-off-by: Umang Jain <umang.jain@ideasonboard.com> Reviewed-by: Paul Elder <paul.elder@ideasonboard.com> Reviewed-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
46 lines
1.2 KiB
Plaintext
46 lines
1.2 KiB
Plaintext
/* SPDX-License-Identifier: LGPL-2.1-or-later */
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/*
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* \todo Document the interface and remove the related EXCLUDE_PATTERNS entry.
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*/
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module ipa.vimc;
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import "include/libcamera/ipa/core.mojom";
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const string VimcIPAFIFOPath = "/tmp/libcamera_ipa_vimc_fifo";
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enum IPAOperationCode {
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IPAOperationNone,
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IPAOperationInit,
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IPAOperationStart,
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IPAOperationStop,
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};
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interface IPAVimcInterface {
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init(libcamera.IPASettings settings) => (int32 ret);
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configure(libcamera.IPACameraSensorInfo sensorInfo,
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map<uint32, libcamera.IPAStream> streamConfig,
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map<uint32, libcamera.ControlInfoMap> entityControls) => (int32 ret);
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start() => (int32 ret);
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stop();
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mapBuffers(array<libcamera.IPABuffer> buffers);
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unmapBuffers(array<uint32> ids);
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/*
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* The vimc driver doesn't use parameters buffers. To maximize coverage
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* of unit tests that rely on the VIMC pipeline handler, we still define
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* interface functions that mimick how other pipeline handlers typically
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* handle parameters at runtime.
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*/
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[async] fillParams(uint32 frame, uint32 bufferId);
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[async] queueRequest(uint32 frame, libcamera.ControlList controls);
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};
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interface IPAVimcEventInterface {
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paramsFilled(uint32 bufferId);
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};
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