Jean-Michel Hautbois
ec5ceceaf7
Let the algorithm perform its initial configuration. Implement configure() to set a default gamma value and let process do the updates needed. Signed-off-by: Jean-Michel Hautbois <jeanmichel.hautbois@ideasonboard.com> Reviewed-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com> Reviewed-by: Kieran Bingham <kieran.bingham@ideasonboard.com>
34 lines
788 B
C++
34 lines
788 B
C++
/* SPDX-License-Identifier: LGPL-2.1-or-later */
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/*
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* Copyright (C) 2021, Google inc.
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*
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* tone_mapping.h - IPU3 ToneMapping and Gamma control
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*/
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#ifndef __LIBCAMERA_IPU3_ALGORITHMS_TONE_MAPPING_H__
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#define __LIBCAMERA_IPU3_ALGORITHMS_TONE_MAPPING_H__
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#include "algorithm.h"
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namespace libcamera {
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namespace ipa::ipu3::algorithms {
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class ToneMapping : public Algorithm
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{
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public:
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ToneMapping();
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int configure(IPAContext &context, const IPAConfigInfo &configInfo) override;
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void prepare(IPAContext &context, ipu3_uapi_params *params) override;
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void process(IPAContext &context, const ipu3_uapi_stats_3a *stats) override;
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private:
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double gamma_;
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};
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} /* namespace ipa::ipu3::algorithms */
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} /* namespace libcamera */
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#endif /* __LIBCAMERA_IPU3_ALGORITHMS_TONE_MAPPING_H__ */
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