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Revision 1.2.2.2 - (view) (download)
| 1 : | edgomez | 1.2.2.1 | /***************************************************************************** |
| 2 : | * | ||
| 3 : | * XVID MPEG-4 VIDEO CODEC | ||
| 4 : | * - Reduced VOP header - | ||
| 5 : | * | ||
| 6 : | * Copyright(C) 2002 Pascal Massimino <skal@planet-d.net> | ||
| 7 : | * | ||
| 8 : | * This program is free software ; you can redistribute it and/or modify | ||
| 9 : | * it under the terms of the GNU General Public License as published by | ||
| 10 : | * the Free Software Foundation ; either version 2 of the License, or | ||
| 11 : | * (at your option) any later version. | ||
| 12 : | * | ||
| 13 : | * This program 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 | ||
| 16 : | * GNU General Public License for more details. | ||
| 17 : | * | ||
| 18 : | * You should have received a copy of the GNU General Public License | ||
| 19 : | * along with this program ; if not, write to the Free Software | ||
| 20 : | * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA | ||
| 21 : | * | ||
| 22 : | * $Id$ | ||
| 23 : | * | ||
| 24 : | ****************************************************************************/ | ||
| 25 : | |||
| 26 : | edgomez | 1.2 | #ifndef _REDUCED_H_ |
| 27 : | #define _REDUCED_H_ | ||
| 28 : | |||
| 29 : | #include "../portab.h" | ||
| 30 : | |||
| 31 : | /* decoding */ | ||
| 32 : | typedef void (COPY_UPSAMPLED_8X8_16TO8) (uint8_t *Dst, const int16_t *Src, const int BpS); | ||
| 33 : | typedef void (ADD_UPSAMPLED_8X8_16TO8) (uint8_t *Dst, const int16_t *Src, const int BpS); | ||
| 34 : | |||
| 35 : | /* deblocking: Note: "Nb"_Blks is the number of 8-pixels blocks to process */ | ||
| 36 : | typedef void HFILTER_31(uint8_t *Src1, uint8_t *Src2, int Nb_Blks); | ||
| 37 : | typedef void VFILTER_31(uint8_t *Src1, uint8_t *Src2, const int BpS, int Nb_Blks); | ||
| 38 : | |||
| 39 : | /* encoding: WARNING! These read 1 pixel outside of the input 16x16 block! */ | ||
| 40 : | typedef void FILTER_18X18_TO_8X8(int16_t *Dst, const uint8_t *Src, const int BpS); | ||
| 41 : | typedef void FILTER_DIFF_18X18_TO_8X8(int16_t *Dst, const uint8_t *Src, const int BpS); | ||
| 42 : | |||
| 43 : | |||
| 44 : | extern COPY_UPSAMPLED_8X8_16TO8 * copy_upsampled_8x8_16to8; | ||
| 45 : | extern COPY_UPSAMPLED_8X8_16TO8 xvid_Copy_Upsampled_8x8_16To8_C; | ||
| 46 : | edgomez | 1.2.2.2 | #ifdef ARCH_IS_IA32 |
| 47 : | edgomez | 1.2 | extern COPY_UPSAMPLED_8X8_16TO8 xvid_Copy_Upsampled_8x8_16To8_mmx; |
| 48 : | extern COPY_UPSAMPLED_8X8_16TO8 xvid_Copy_Upsampled_8x8_16To8_xmm; | ||
| 49 : | edgomez | 1.2.2.2 | #endif |
| 50 : | edgomez | 1.2 | |
| 51 : | extern ADD_UPSAMPLED_8X8_16TO8 * add_upsampled_8x8_16to8; | ||
| 52 : | extern ADD_UPSAMPLED_8X8_16TO8 xvid_Add_Upsampled_8x8_16To8_C; | ||
| 53 : | edgomez | 1.2.2.2 | #ifdef ARCH_IS_IA32 |
| 54 : | edgomez | 1.2 | extern ADD_UPSAMPLED_8X8_16TO8 xvid_Add_Upsampled_8x8_16To8_mmx; |
| 55 : | extern ADD_UPSAMPLED_8X8_16TO8 xvid_Add_Upsampled_8x8_16To8_xmm; | ||
| 56 : | edgomez | 1.2.2.2 | #endif |
| 57 : | edgomez | 1.2 | |
| 58 : | extern VFILTER_31 * vfilter_31; | ||
| 59 : | extern VFILTER_31 xvid_VFilter_31_C; | ||
| 60 : | edgomez | 1.2.2.2 | #ifdef ARCH_IS_IA32 |
| 61 : | edgomez | 1.2 | extern VFILTER_31 xvid_VFilter_31_x86; |
| 62 : | edgomez | 1.2.2.2 | #endif |
| 63 : | edgomez | 1.2 | |
| 64 : | extern HFILTER_31 * hfilter_31; | ||
| 65 : | extern HFILTER_31 xvid_HFilter_31_C; | ||
| 66 : | edgomez | 1.2.2.2 | #ifdef ARCH_IS_IA32 |
| 67 : | edgomez | 1.2 | extern HFILTER_31 xvid_HFilter_31_x86; |
| 68 : | extern HFILTER_31 xvid_HFilter_31_mmx; | ||
| 69 : | edgomez | 1.2.2.2 | #endif |
| 70 : | edgomez | 1.2 | |
| 71 : | extern FILTER_18X18_TO_8X8 * filter_18x18_to_8x8; | ||
| 72 : | extern FILTER_18X18_TO_8X8 xvid_Filter_18x18_To_8x8_C; | ||
| 73 : | edgomez | 1.2.2.2 | #ifdef ARCH_IS_IA32 |
| 74 : | edgomez | 1.2 | extern FILTER_18X18_TO_8X8 xvid_Filter_18x18_To_8x8_mmx; |
| 75 : | edgomez | 1.2.2.2 | #endif |
| 76 : | edgomez | 1.2 | |
| 77 : | extern FILTER_DIFF_18X18_TO_8X8 * filter_diff_18x18_to_8x8; | ||
| 78 : | extern FILTER_DIFF_18X18_TO_8X8 xvid_Filter_Diff_18x18_To_8x8_C; | ||
| 79 : | edgomez | 1.2.2.2 | #ifdef ARCH_IS_IA32 |
| 80 : | edgomez | 1.2 | extern FILTER_DIFF_18X18_TO_8X8 xvid_Filter_Diff_18x18_To_8x8_mmx; |
| 81 : | edgomez | 1.2.2.2 | #endif |
| 82 : | edgomez | 1.2 | |
| 83 : | |||
| 84 : | /* rrv motion vector scale-up */ | ||
| 85 : | #define RRV_MV_SCALEUP(a) ( (a)>0 ? 2*(a)-1 : (a)<0 ? 2*(a)+1 : (a) ) | ||
| 86 : | |||
| 87 : | #endif /* _REDUCED_H_ */ |
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