81 lines
2.2 KiB
C
81 lines
2.2 KiB
C
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/** \file
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* \brief Camery driver header.
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*
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* \author Copyright 2000 Scott Fritzinger
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*
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* \note
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* This library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Lesser General Public
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* License as published by the Free Software Foundation; either
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* version 2 of the License, or (at your option) any later version.
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*
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* \note
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* This library is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* Lesser General Public License for more details.
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*
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* \note
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* You should have received a copy of the GNU Lesser General Public
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* License along with this library; if not, write to the
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* Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
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* Boston, MA 02110-1301 USA
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*/
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#ifndef LIBGPHOTO2_GPHOTO2_LIBRARY_H
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#define LIBGPHOTO2_GPHOTO2_LIBRARY_H
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#include <gphoto2/gphoto2-abilities-list.h>
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#include <gphoto2/gphoto2-camera.h>
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#ifdef __cplusplus
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extern "C" {
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#endif /* __cplusplus */
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/**
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* \brief Returns a unique id for the camera driver.
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*
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* \param id a #CameraText
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* \return a gphoto2 error code
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*
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**/
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typedef int (* CameraLibraryIdFunc) (CameraText *id);
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/**
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* \brief Adds the abilities of the supported models to the supplied list.
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*
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* \param list a #CameraAbilitiesList
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* \return a gphoto2 error code
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*
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**/
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typedef int (* CameraLibraryAbilitiesFunc) (CameraAbilitiesList *list);
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/**
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* \brief Initializes the camera.
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*
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* \param camera a #Camera
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* \param context a #GPContext
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* \return a gphoto2 error code
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*
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* The camera driver will establish a first connection
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* to the camera and configure the camera variable (i.e. using
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* #gp_filesystem_set_list_funcs or #gp_port_get_settings).
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*
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**/
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typedef int (* CameraLibraryInitFunc) (Camera *camera, GPContext *context);
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/*
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* If you want to write a camera library, you need to implement
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* the following three functions. Everything else should be declared
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* as static.
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*/
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int camera_id (CameraText *id);
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int camera_abilities (CameraAbilitiesList *list);
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int camera_init (Camera *camera, GPContext *context);
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#ifdef __cplusplus
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}
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#endif /* __cplusplus */
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#endif /* !defined(LIBGPHOTO2_GPHOTO2_LIBRARY_H) */
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