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https://git.libcamera.org/libcamera/libcamera.git
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cc0b245096
Remove the verbose #ifndef/#define/#endif pattern for maintaining header idempotency, and replace it with a simple #pragma once. This simplifies the headers, and prevents redundant changes when header files get moved. Signed-off-by: Kieran Bingham <kieran.bingham@ideasonboard.com> Reviewed-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com> Reviewed-by: Jean-Michel Hautbois <jeanmichel.hautbois@ideasonboard.com>
52 lines
845 B
C
52 lines
845 B
C
/* SPDX-License-Identifier: LGPL-2.1-or-later */
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/*
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* Copyright (C) 2019, Google Inc.
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*
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* ipa_controls.h - IPA Control handling
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*/
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#pragma once
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#include <stdint.h>
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#ifdef __cplusplus
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extern "C" {
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#endif
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#define IPA_CONTROLS_FORMAT_VERSION 1
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enum ipa_controls_id_map_type {
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IPA_CONTROL_ID_MAP_CONTROLS,
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IPA_CONTROL_ID_MAP_PROPERTIES,
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IPA_CONTROL_ID_MAP_V4L2,
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};
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struct ipa_controls_header {
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uint32_t version;
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uint32_t handle;
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uint32_t entries;
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uint32_t size;
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uint32_t data_offset;
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enum ipa_controls_id_map_type id_map_type;
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uint32_t reserved[2];
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};
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struct ipa_control_value_entry {
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uint32_t id;
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uint8_t type;
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uint8_t is_array;
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uint16_t count;
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uint32_t offset;
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uint32_t padding[1];
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};
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struct ipa_control_info_entry {
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uint32_t id;
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uint32_t type;
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uint32_t offset;
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uint32_t padding[1];
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};
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#ifdef __cplusplus
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}
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#endif
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