| /* |
| * MPEG-4 definitions. |
| * Copyright (c) 2000,2001 Fabrice Bellard |
| * Copyright (c) 2002-2010 Michael Niedermayer <michaelni@gmx.at> |
| * |
| * 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 |
| */ |
| |
| #ifndef AVCODEC_MPEG4VIDEODEFS_H |
| #define AVCODEC_MPEG4VIDEODEFS_H |
| |
| // shapes |
| #define RECT_SHAPE 0 |
| #define BIN_SHAPE 1 |
| #define BIN_ONLY_SHAPE 2 |
| #define GRAY_SHAPE 3 |
| |
| #define SIMPLE_VO_TYPE 1 |
| #define CORE_VO_TYPE 3 |
| #define MAIN_VO_TYPE 4 |
| #define NBIT_VO_TYPE 5 |
| #define ARTS_VO_TYPE 10 |
| #define ACE_VO_TYPE 12 |
| #define SIMPLE_STUDIO_VO_TYPE 14 |
| #define CORE_STUDIO_VO_TYPE 15 |
| #define ADV_SIMPLE_VO_TYPE 17 |
| |
| #define VOT_VIDEO_ID 1 |
| #define VOT_STILL_TEXTURE_ID 2 |
| |
| // aspect_ratio_info |
| #define EXTENDED_PAR 15 |
| |
| //vol_sprite_usage / sprite_enable |
| #define STATIC_SPRITE 1 |
| #define GMC_SPRITE 2 |
| |
| #define MOTION_MARKER 0x1F001 |
| #define DC_MARKER 0x6B001 |
| |
| #define VOS_STARTCODE 0x1B0 |
| #define USER_DATA_STARTCODE 0x1B2 |
| #define GOP_STARTCODE 0x1B3 |
| #define VISUAL_OBJ_STARTCODE 0x1B5 |
| #define VOP_STARTCODE 0x1B6 |
| #define SLICE_STARTCODE 0x1B7 |
| #define EXT_STARTCODE 0x1B8 |
| |
| #define QUANT_MATRIX_EXT_ID 0x3 |
| |
| /* smaller packets likely don't contain a real frame */ |
| #define MAX_NVOP_SIZE 19 |
| |
| #endif /* AVCODEC_MPEG4VIDEODEFS_H */ |
