| /* | |
| * JPEG XL de/encoding via libjxl, common support header | |
| * Copyright (c) 2021 Leo Izen <leo.izen@gmail.com> | |
| * | |
| * This file is part of FFmpeg. | |
| * | |
| * FFmpeg 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 2.1 of the License, or (at your option) any later version. | |
| * | |
| * FFmpeg 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 FFmpeg; if not, write to the Free Software | |
| * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA | |
| */ | |
| /** | |
| * @file | |
| * JPEG XL via libjxl common support header | |
| */ | |
| #ifndef AVCODEC_LIBJXL_H | |
| #define AVCODEC_LIBJXL_H | |
| #include <jxl/memory_manager.h> | |
| #include <jxl/version.h> | |
| /** | |
| * Transform threadcount in ffmpeg to one used by libjxl. | |
| * | |
| * @param threads ffmpeg's threads AVOption | |
| * @return thread count for libjxl's parallel runner | |
| */ | |
| size_t ff_libjxl_get_threadcount(int threads); | |
| /** | |
| * Initialize and populate a JxlMemoryManager | |
| * with av_malloc() and av_free() so libjxl will use these | |
| * functions. | |
| * @param manager a pointer to a JxlMemoryManager struct | |
| */ | |
| void ff_libjxl_init_memory_manager(JxlMemoryManager *manager); | |
| #endif /* AVCODEC_LIBJXL_H */ |