mirror of
https://github.com/libretro/RetroArch.git
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84 lines
2.1 KiB
C
84 lines
2.1 KiB
C
/* RetroArch - A frontend for libretro.
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* Copyright (C) 2010-2014 - Hans-Kristian Arntzen
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* Copyright (C) 2011-2015 - Daniel De Matteis
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*
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* RetroArch is free software: you can redistribute it and/or modify it under the terms
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* of the GNU General Public License as published by the Free Software Found-
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* ation, either version 3 of the License, or (at your option) any later version.
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*
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* RetroArch is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY;
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* without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR
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* PURPOSE. See the GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License along with RetroArch.
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* If not, see <http://www.gnu.org/licenses/>.
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*/
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#include <string.h>
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#include "record_driver.h"
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#include "../dynamic.h"
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#ifdef HAVE_CONFIG_H
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#include "../config.h"
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#endif
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static const ffemu_backend_t *ffemu_backends[] = {
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#ifdef HAVE_FFMPEG
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&ffemu_ffmpeg,
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#endif
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NULL,
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};
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/**
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* ffemu_find_backend:
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* @ident : Identifier of driver to find.
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*
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* Finds a recording driver with the name @ident.
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*
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* Returns: recording driver handle if successful, otherwise
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* NULL.
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**/
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const ffemu_backend_t *ffemu_find_backend(const char *ident)
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{
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unsigned i;
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for (i = 0; ffemu_backends[i]; i++)
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{
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if (!strcmp(ffemu_backends[i]->ident, ident))
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return ffemu_backends[i];
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}
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return NULL;
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}
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/**
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* gfx_ctx_init_first:
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* @backend : Recording backend handle.
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* @data : Recording data handle.
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* @params : Recording info parameters.
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*
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* Finds first suitable recording context driver and initializes.
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*
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* Returns: true (1) if successful, otherwise false (0).
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**/
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bool ffemu_init_first(const ffemu_backend_t **backend, void **data,
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const struct ffemu_params *params)
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{
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unsigned i;
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for (i = 0; ffemu_backends[i]; i++)
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{
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void *handle = ffemu_backends[i]->init(params);
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if (!handle)
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continue;
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*backend = ffemu_backends[i];
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*data = handle;
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return true;
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}
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return false;
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}
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