1 /* 2 * This file is part of FFmpeg. 3 * 4 * FFmpeg is free software; you can redistribute it and/or 5 * modify it under the terms of the GNU Lesser General Public 6 * License as published by the Free Software Foundation; either 7 * version 2.1 of the License, or (at your option) any later version. 8 * 9 * FFmpeg is distributed in the hope that it will be useful, 10 * but WITHOUT ANY WARRANTY; without even the implied warranty of 11 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU 12 * Lesser General Public License for more details. 13 * 14 * You should have received a copy of the GNU Lesser General Public 15 * License along with FFmpeg; if not, write to the Free Software 16 * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA 17 */ 18 19 #ifndef AVCODEC_AARCH64_IDCT_H 20 #define AVCODEC_AARCH64_IDCT_H 21 22 #include <stdint.h> 23 24 void ff_simple_idct_neon(int16_t *data); 25 void ff_simple_idct_put_neon(uint8_t *dest, ptrdiff_t line_size, int16_t *data); 26 void ff_simple_idct_add_neon(uint8_t *dest, ptrdiff_t line_size, int16_t *data); 27 28 #endif /* AVCODEC_AARCH64_IDCT_H */ 29