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// SPDX-License-Identifier: LGPL-3.0-or-later
/*
* libopenraw - factory.rs
*
* Copyright (C) 2022-2024 Hubert Figuière
*
* This library is free software: you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public License
* as published by the Free Software Foundation, either version 3 of
* the License, or (at your option) any later version.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library. If not, see
* <http://www.gnu.org/licenses/>.
*/
//! Factory for RAW files.
use std::collections::HashMap;
use super::rawfile::RawFileFactory;
use super::Type;
use crate::canon::Cr2File;
use crate::canon::Cr3File;
use crate::canon::CrwFile;
use crate::dng::DngFile;
use crate::epson::ErfFile;
use crate::fujifilm::RafFile;
use crate::jpeg::JpegFile;
use crate::minolta::MrwFile;
use crate::nikon::NefFile;
use crate::olympus::OrfFile;
use crate::panasonic::Rw2File;
use crate::pentax::PefFile;
use crate::sony::ArwFile;
lazy_static::lazy_static! {
/// Factory map. This is where new types are registered.
static ref FACTORY_MAP: HashMap<Type, RawFileFactory> = HashMap::from([
(Type::Arw, ArwFile::factory as RawFileFactory),
(Type::Cr2, Cr2File::factory as RawFileFactory),
(Type::Cr3, Cr3File::factory as RawFileFactory),
(Type::Crw, CrwFile::factory as RawFileFactory),
(Type::Dng, DngFile::factory as RawFileFactory),
(Type::Erf, ErfFile::factory as RawFileFactory),
(Type::Jpeg, JpegFile::factory as RawFileFactory),
(Type::Gpr, DngFile::factory as RawFileFactory),
(Type::Mrw, MrwFile::factory as RawFileFactory),
(Type::Nef, NefFile::factory as RawFileFactory),
(Type::Nrw, NefFile::factory as RawFileFactory),
(Type::Orf, OrfFile::factory as RawFileFactory),
(Type::Pef, PefFile::factory as RawFileFactory),
(Type::Raf, RafFile::factory as RawFileFactory),
(Type::Rw, Rw2File::factory as RawFileFactory),
(Type::Rw2, Rw2File::factory as RawFileFactory),
]);
}
/// Get the factory for a type.
pub(crate) fn get_rawfile_factory(t: Type) -> Option<&'static RawFileFactory> {
FACTORY_MAP.get(&t)
}
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