libcamera/include/ipa/ipa_vimc.h
Niklas Söderlund 0e577cee9d ipa: Add start() and stop() operations
Add two new operations to the IPA interface to start and stop it. The
intention is that these functions shall be used by the IPA to perform
actions when the camera is started and stopped.

Signed-off-by: Niklas Söderlund <niklas.soderlund@ragnatech.se>
Reviewed-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
2020-04-14 00:28:28 +02:00

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/* SPDX-License-Identifier: LGPL-2.1-or-later */
/*
* Copyright (C) 2019, Google Inc.
*
* ipa_vimc.h - Vimc Image Processing Algorithm module
*/
#ifndef __LIBCAMERA_IPA_VIMC_H__
#define __LIBCAMERA_IPA_VIMC_H__
namespace libcamera {
#define VIMC_IPA_FIFO_PATH "/tmp/libcamera_ipa_vimc_fifo"
enum IPAOperationCode {
IPAOperationNone,
IPAOperationInit,
IPAOperationStart,
IPAOperationStop,
};
} /* namespace libcamera */
#endif /* __LIBCAMERA_IPA_VIMC_H__ */