repositories / deb_ffmpeg.git / blame
| Commit | Line | Data |
|---|---|---|
| 2ba45a60 DM |
1 | /* |
| 2 | * On2 Audio for Video Codec decoder | |
| 3 | * | |
| 4 | * Copyright (c) 2013 Konstantin Shishkov | |
| 5 | * | |
| 6 | * This file is part of FFmpeg. | |
| 7 | * | |
| 8 | * FFmpeg is free software; you can redistribute it and/or | |
| 9 | * modify it under the terms of the GNU Lesser General Public | |
| 10 | * License as published by the Free Software Foundation; either | |
| 11 | * version 2.1 of the License, or (at your option) any later version. | |
| 12 | * | |
| 13 | * FFmpeg is distributed in the hope that it will be useful, | |
| 14 | * but WITHOUT ANY WARRANTY; without even the implied warranty of | |
| 15 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU | |
| 16 | * Lesser General Public License for more details. | |
| 17 | * | |
| 18 | * You should have received a copy of the GNU Lesser General Public | |
| 19 | * License along with FFmpeg; if not, write to the Free Software | |
| 20 | * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA | |
| 21 | */ | |
| 22 | ||
| 23 | #ifndef AVCODEC_ON2AVC_DATA_H | |
| 24 | #define AVCODEC_ON2AVC_DATA_H | |
| 25 | ||
| 26 | #include <stdint.h> | |
| 27 | ||
| 28 | #define ON2AVC_MAX_BANDS 112 | |
| 29 | #define ON2AVC_ESC_CB 15 | |
| 30 | ||
| 31 | typedef struct On2AVCMode { | |
| 32 | int num_windows; | |
| 33 | int num_bands; | |
| 34 | const int *band_start; | |
| 35 | } On2AVCMode; | |
| 36 | ||
| 37 | extern const On2AVCMode ff_on2avc_modes_40[8]; | |
| 38 | extern const On2AVCMode ff_on2avc_modes_44[8]; | |
| 39 | ||
| 40 | #define ON2AVC_SCALE_DIFFS 121 | |
| 41 | extern const uint32_t ff_on2avc_scale_diff_codes[]; | |
| 42 | extern const uint8_t ff_on2avc_scale_diff_bits[]; | |
| 43 | ||
| 44 | extern const uint32_t * const ff_on2avc_quad_cb_codes[]; | |
| 45 | extern const uint8_t * const ff_on2avc_quad_cb_bits[]; | |
| 46 | extern const uint16_t * const ff_on2avc_quad_cb_syms[]; | |
| 47 | extern const int ff_on2avc_quad_cb_elems[]; | |
| 48 | extern const uint16_t * const ff_on2avc_pair_cb_codes[]; | |
| 49 | extern const uint8_t * const ff_on2avc_pair_cb_bits[]; | |
| 50 | extern const uint16_t * const ff_on2avc_pair_cb_syms[]; | |
| 51 | extern const int ff_on2avc_pair_cb_elems[]; | |
| 52 | ||
| 53 | extern const float ff_on2avc_window_long_32000[1024]; | |
| 54 | extern const float ff_on2avc_window_long_24000[1024]; | |
| 55 | extern const float ff_on2avc_window_short[128]; | |
| 56 | ||
| 57 | extern const double ff_on2avc_tab_10_1[]; | |
| 58 | extern const double ff_on2avc_tab_10_2[]; | |
| 59 | extern const double ff_on2avc_tab_20_1[]; | |
| 60 | extern const double ff_on2avc_tab_20_2[]; | |
| 61 | extern const double ff_on2avc_tab_40_1[]; | |
| 62 | extern const double ff_on2avc_tab_40_2[]; | |
| 63 | extern const double ff_on2avc_tab_84_1[]; | |
| 64 | extern const double ff_on2avc_tab_84_2[]; | |
| 65 | extern const double ff_on2avc_tab_84_3[]; | |
| 66 | extern const double ff_on2avc_tab_84_4[]; | |
| 67 | extern const double* const ff_on2avc_tabs_4_10_1[4]; | |
| 68 | extern const double* const ff_on2avc_tabs_4_10_2[4]; | |
| 69 | extern const double* const ff_on2avc_tabs_9_20_1[9]; | |
| 70 | extern const double* const ff_on2avc_tabs_9_20_2[9]; | |
| 71 | extern const double* const ff_on2avc_tabs_19_40_1[19]; | |
| 72 | extern const double* const ff_on2avc_tabs_19_40_2[19]; | |
| 73 | extern const double* const ff_on2avc_tabs_20_84_1[20]; | |
| 74 | extern const double* const ff_on2avc_tabs_20_84_2[20]; | |
| 75 | extern const double* const ff_on2avc_tabs_20_84_3[20]; | |
| 76 | extern const double* const ff_on2avc_tabs_20_84_4[20]; | |
| 77 | extern const float ff_on2avc_ctab_1[2048]; | |
| 78 | extern const float ff_on2avc_ctab_2[2048]; | |
| 79 | extern const float ff_on2avc_ctab_3[2048]; | |
| 80 | extern const float ff_on2avc_ctab_4[2048]; | |
| 81 | ||
| 82 | #endif /* AVCODEC_ON2AVC_DATA_H */ |