| /* |
| * Chinese AVS video (AVS1-P2, JiZhun profile) decoder. |
| * Copyright (c) 2006 Stefan Gehrer <stefan.gehrer@gmx.de> |
| * |
| * 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_CAVSDATA_H |
| #define AVCODEC_CAVSDATA_H |
| |
| #include "cavs.h" |
| |
| const uint8_t ff_cavs_partition_flags[30] = { |
| 0, //I_8X8 |
| 0, //P_SKIP |
| 0, //P_16X16 |
| SPLITH, //P_16X8 |
| SPLITV, //P_8X16 |
| SPLITH|SPLITV, //P_8X8 |
| SPLITH|SPLITV, //B_SKIP |
| SPLITH|SPLITV, //B_DIRECT |
| 0, //B_FWD_16X16 |
| 0, //B_BWD_16X16 |
| 0, //B_SYM_16X16 |
| FWD0|FWD1 |SPLITH, |
| FWD0|FWD1 |SPLITV, |
| BWD0|BWD1 |SPLITH, |
| BWD0|BWD1 |SPLITV, |
| FWD0|BWD1 |SPLITH, |
| FWD0|BWD1 |SPLITV, |
| BWD0|FWD1 |SPLITH, |
| BWD0|FWD1 |SPLITV, |
| FWD0|FWD1 |SYM1|SPLITH, |
| FWD0|FWD1 |SYM1 |SPLITV, |
| BWD0|FWD1 |SYM1|SPLITH, |
| BWD0|FWD1 |SYM1 |SPLITV, |
| FWD0|FWD1|SYM0 |SPLITH, |
| FWD0|FWD1|SYM0 |SPLITV, |
| FWD0|BWD1|SYM0 |SPLITH, |
| FWD0|BWD1|SYM0 |SPLITV, |
| FWD0|FWD1|SYM0|SYM1|SPLITH, |
| FWD0|FWD1|SYM0|SYM1 |SPLITV, |
| SPLITH|SPLITV, //B_8X8 = 29 |
| }; |
| |
| /** mark block as "no prediction from this direction" |
| e.g. forward motion vector in BWD partition */ |
| const cavs_vector ff_cavs_dir_mv = {0,0,1,REF_DIR}; |
| |
| /** mark block as using intra prediction */ |
| const cavs_vector ff_cavs_intra_mv = {0,0,1,REF_INTRA}; |
| |
| #endif /* AVCODEC_CAVSDATA_H */ |
