/usr/include/obs/graphics/image-file.h is in libobs-dev 21.0.2+dfsg1-1.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
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Copyright (C) 2016 by Hugh Bailey <obs.jim@gmail.com>
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation, either version 2 of the License, or
(at your option) any later version.
This program 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 General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program. If not, see <http://www.gnu.org/licenses/>.
******************************************************************************/
#pragma once
#include "graphics.h"
#include "libnsgif/libnsgif.h"
struct gs_image_file {
gs_texture_t *texture;
enum gs_color_format format;
uint32_t cx;
uint32_t cy;
bool is_animated_gif;
bool frame_updated;
bool loaded;
gif_animation gif;
uint8_t *gif_data;
uint8_t **animation_frame_cache;
uint8_t *animation_frame_data;
uint64_t cur_time;
int cur_frame;
int cur_loop;
int last_decoded_frame;
uint8_t *texture_data;
gif_bitmap_callback_vt bitmap_callbacks;
};
typedef struct gs_image_file gs_image_file_t;
EXPORT void gs_image_file_init(gs_image_file_t *image, const char *file);
EXPORT void gs_image_file_free(gs_image_file_t *image);
EXPORT void gs_image_file_init_texture(gs_image_file_t *image);
EXPORT bool gs_image_file_tick(gs_image_file_t *image,
uint64_t elapsed_time_ns);
EXPORT void gs_image_file_update_texture(gs_image_file_t *image);
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