diff options
Diffstat (limited to 'ffmpeg1/libavcodec/aandcttab.c')
| -rw-r--r-- | ffmpeg1/libavcodec/aandcttab.c | 47 |
1 files changed, 0 insertions, 47 deletions
diff --git a/ffmpeg1/libavcodec/aandcttab.c b/ffmpeg1/libavcodec/aandcttab.c deleted file mode 100644 index 87c50b3..0000000 --- a/ffmpeg1/libavcodec/aandcttab.c +++ /dev/null @@ -1,47 +0,0 @@ -/* - * 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 - * AAN (Arai Agui Aakajima) (I)DCT tables - */ - -#include <stdint.h> - -const uint16_t ff_aanscales[64] = { - /* precomputed values scaled up by 14 bits */ - 16384, 22725, 21407, 19266, 16384, 12873, 8867, 4520, - 22725, 31521, 29692, 26722, 22725, 17855, 12299, 6270, - 21407, 29692, 27969, 25172, 21407, 16819, 11585, 5906, - 19266, 26722, 25172, 22654, 19266, 15137, 10426, 5315, - 16384, 22725, 21407, 19266, 16384, 12873, 8867, 4520, - 12873, 17855, 16819, 15137, 12873, 10114, 6967, 3552, - 8867 , 12299, 11585, 10426, 8867, 6967, 4799, 2446, - 4520 , 6270, 5906, 5315, 4520, 3552, 2446, 1247 -}; - -const uint16_t ff_inv_aanscales[64] = { - 4096, 2953, 3135, 3483, 4096, 5213, 7568, 14846, - 2953, 2129, 2260, 2511, 2953, 3759, 5457, 10703, - 3135, 2260, 2399, 2666, 3135, 3990, 5793, 11363, - 3483, 2511, 2666, 2962, 3483, 4433, 6436, 12625, - 4096, 2953, 3135, 3483, 4096, 5213, 7568, 14846, - 5213, 3759, 3990, 4433, 5213, 6635, 9633, 18895, - 7568, 5457, 5793, 6436, 7568, 9633, 13985, 27432, - 14846, 10703, 11363, 12625, 14846, 18895, 27432, 53809, -}; |
