repositories / deb_ffmpeg.git / blame
| Commit | Line | Data |
|---|---|---|
| 2ba45a60 DM |
1 | /* |
| 2 | * Microsoft Screen 2 (aka Windows Media Video V9 Screen) decoder | |
| 3 | * | |
| 4 | * This file is part of FFmpeg. | |
| 5 | * | |
| 6 | * FFmpeg is free software; you can redistribute it and/or | |
| 7 | * modify it under the terms of the GNU Lesser General Public | |
| 8 | * License as published by the Free Software Foundation; either | |
| 9 | * version 2.1 of the License, or (at your option) any later version. | |
| 10 | * | |
| 11 | * FFmpeg is distributed in the hope that it will be useful, | |
| 12 | * but WITHOUT ANY WARRANTY; without even the implied warranty of | |
| 13 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU | |
| 14 | * Lesser General Public License for more details. | |
| 15 | * | |
| 16 | * You should have received a copy of the GNU Lesser General Public | |
| 17 | * License along with FFmpeg; if not, write to the Free Software | |
| 18 | * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA | |
| 19 | */ | |
| 20 | ||
| 21 | /** | |
| 22 | * @file | |
| 23 | * Microsoft Screen 2 (aka Windows Media Video V9 Screen) decoder DSP routines | |
| 24 | */ | |
| 25 | ||
| 26 | #ifndef AVCODEC_MSS2DSP_H | |
| 27 | #define AVCODEC_MSS2DSP_H | |
| 28 | ||
| 29 | #include <stdint.h> | |
| 30 | ||
| 31 | typedef struct MSS2DSPContext { | |
| 32 | void (*mss2_blit_wmv9)(uint8_t *dst, int dst_stride, | |
| 33 | const uint8_t *srcy, int srcy_stride, | |
| 34 | const uint8_t *srcu, const uint8_t *srcv, | |
| 35 | int srcuv_stride, int w, int h); | |
| 36 | void (*mss2_blit_wmv9_masked)(uint8_t *dst, int dst_stride, | |
| 37 | int maskcolor, const uint8_t *mask, | |
| 38 | int mask_stride, | |
| 39 | const uint8_t *srcy, int srcy_stride, | |
| 40 | const uint8_t *srcu, const uint8_t *srcv, | |
| 41 | int srcuv_stride, int w, int h); | |
| 42 | void (*mss2_gray_fill_masked)(uint8_t *dst, int dst_stride, | |
| 43 | int maskcolor, const uint8_t *mask, | |
| 44 | int mask_stride, int w, int h); | |
| 45 | void (*upsample_plane)(uint8_t *plane, int plane_stride, int w, int h); | |
| 46 | } MSS2DSPContext; | |
| 47 | ||
| 48 | void ff_mss2dsp_init(MSS2DSPContext *dsp); | |
| 49 | ||
| 50 | #endif /* AVCODEC_MSS2DSP_H */ |