diff options
Diffstat (limited to 'libavcodec/mpeg4data.h')
| -rw-r--r-- | libavcodec/mpeg4data.h | 124 |
1 files changed, 120 insertions, 4 deletions
diff --git a/libavcodec/mpeg4data.h b/libavcodec/mpeg4data.h index b428a5e6cc..4756e9ea1d 100644 --- a/libavcodec/mpeg4data.h +++ b/libavcodec/mpeg4data.h @@ -3,20 +3,20 @@ * H.263+ support * copyright (c) 2002-2004 Michael Niedermayer <michaelni@gmx.at> * - * This file is part of Libav. + * This file is part of FFmpeg. * - * Libav is free software; you can redistribute it and/or + * 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. * - * Libav is distributed in the hope that it will be useful, + * 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 Libav; if not, write to the Free Software + * License along with FFmpeg; if not, write to the Free Software * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA */ @@ -373,4 +373,120 @@ const uint8_t ff_mpeg4_dc_threshold[8]={ 99, 13, 15, 17, 19, 21, 23, 0 }; +/* Note these are different in studio mode */ +const uint16_t ff_mpeg4_studio_dc_luma[19][2]={ + {0x0e, 6}, {0x06, 5}, {0x00, 4}, {0x02, 4}, + {0x07, 3}, {0x05, 3}, {0x03, 3}, {0x02, 3}, + {0x04, 3}, {0x06, 3}, {0x01, 4}, {0x1e, 7}, + {0x3e, 8}, {0x7e, 9}, {0xfe, 10}, {0x1fe, 11}, + {0x3fe, 12}, {0x7fe, 13}, {0x7ff, 13} +}; + +const uint16_t ff_mpeg4_studio_dc_chroma[19][2]={ + {0x00, 4}, {0x02, 4}, {0x07, 3}, {0x05, 3}, + {0x03, 3}, {0x02, 3}, {0x04, 3}, {0x06, 3}, + {0x01, 4}, {0x06, 5}, {0x0e, 6}, {0x1e, 7}, + {0x3e, 8}, {0x7e, 9}, {0xfe, 10}, {0x1fe, 11}, + {0x3fe, 12}, {0x7fe, 13}, {0x7ff, 13} +}; + +const uint16_t ff_mpeg4_studio_intra[12][22][2]={ + { + {0x05, 4}, {0x04, 4}, {0x05, 7}, {0x09, 9}, + {0x21, 11}, {0x41, 12}, {0x81, 13}, {0x03, 4}, + {0x03, 5}, {0x05, 6}, {0x04, 7}, {0x03, 7}, + {0x05, 8}, {0x03, 2}, {0x05, 3}, {0x04, 3}, + {0x03, 3}, {0x02, 4}, {0x04, 6}, {0x03, 6}, + {0x11, 10}, {0x80, 13} + }, + { + {0x00, 0}, {0x00, 0}, {0x00, 0}, {0x00, 0}, + {0x00, 0}, {0x00, 0}, {0x00, 0}, {0x00, 0}, + {0x00, 0}, {0x00, 0}, {0x00, 0}, {0x00, 0}, + {0x00, 0}, {0x00, 0}, {0x01, 1}, {0x01, 2}, + {0x01, 3}, {0x01, 4}, {0x01, 5}, {0x03, 7}, + {0x05, 8}, {0x04, 8} + }, + { + {0x05, 3}, {0x03, 5}, {0x02, 5}, {0x03, 7}, + {0x09, 9}, {0x103, 14}, {0x102, 14}, {0x04, 3}, + {0x03, 3}, {0x03, 4}, {0x02, 4}, {0x03, 6}, + {0x11, 10}, {0x03, 2}, {0x02, 3}, {0x02, 6}, + {0x05, 8}, {0x21, 11}, {0x83, 13}, {0x101, 14}, + {0x201, 15}, {0x82, 13} + }, + { + {0x05, 5}, {0x05, 4}, {0x04, 5}, {0x03, 6}, + {0x09, 9}, {0x83, 13}, {0x82, 13}, {0x03, 3}, + {0x04, 4}, {0x03, 4}, {0x03, 5}, {0x05, 8}, + {0x81, 13}, {0x03, 2}, {0x02, 2}, {0x02, 5}, + {0x02, 6}, {0x03, 7}, {0x11, 10}, {0x43, 12}, + {0x80, 13}, {0x42, 12} + }, + { + {0x05, 7}, {0x03, 4}, {0x03, 5}, {0x04, 7}, + {0x09, 9}, {0x83, 13}, {0x101, 14}, {0x03, 3}, + {0x02, 4}, {0x05, 6}, {0x03, 7}, {0x11, 10}, + {0x201, 15}, {0x03, 2}, {0x02, 2}, {0x02, 3}, + {0x04, 6}, {0x03, 6}, {0x05, 8}, {0x21, 11}, + {0x82, 13}, {0x81, 13} + }, + { + {0x13, 10}, {0x03, 5}, {0x05, 7}, {0x12, 10}, + {0x43, 12}, {0x83, 13}, {0x82, 13}, {0x02, 5}, + {0x04, 7}, {0x05, 8}, {0x23, 11}, {0x81, 13}, + {0x101, 14}, {0x03, 2}, {0x02, 2}, {0x01, 2}, + {0x01, 3}, {0x03, 6}, {0x03, 7}, {0x22, 11}, + {0x201, 15}, {0x42, 12} + }, + { + {0x23, 11}, {0x01, 4}, {0x07, 8}, {0x13, 10}, + {0x22, 11}, {0x103, 14}, {0x102, 14}, {0x03, 6}, + {0x06, 8}, {0x12, 10}, {0x43, 12}, {0x101, 14}, + {0x201, 15}, {0x03, 3}, {0x02, 3}, {0x03, 2}, + {0x02, 2}, {0x01, 3}, {0x02, 6}, {0x05, 8}, + {0x42, 12}, {0x41, 12} + }, + { + {0x0b, 9}, {0x03, 5}, {0x07, 8}, {0x07, 7}, + {0x06, 7}, {0x23, 11}, {0x41, 12}, {0x05, 7}, + {0x06, 8}, {0x0a, 9}, {0x13, 10}, {0x22, 11}, + {0x40, 12}, {0x03, 4}, {0x02, 4}, {0x03, 2}, + {0x02, 2}, {0x01, 2}, {0x02, 5}, {0x04, 7}, + {0x12, 10}, {0x21, 11} + }, + { + {0x15, 10}, {0x03, 6}, {0x14, 10}, {0x23, 11}, + {0x07, 8}, {0x43, 12}, {0x81, 13}, {0x06, 8}, + {0x0b, 9}, {0x13, 10}, {0x12, 10}, {0x42, 12}, + {0x80, 13}, {0x01, 4}, {0x03, 3}, {0x02, 3}, + {0x03, 2}, {0x02, 2}, {0x01, 3}, {0x02, 6}, + {0x22, 11}, {0x41, 12} + }, + { + {0x43, 12}, {0x05, 6}, {0x07, 8}, {0x04, 6}, + {0x03, 6}, {0x13, 10}, {0x42, 12}, {0x05, 7}, + {0x04, 7}, {0x06, 8}, {0x12, 10}, {0x41, 12}, + {0x40, 12}, {0x03, 5}, {0x03, 4}, {0x03, 3}, + {0x02, 3}, {0x03, 2}, {0x02, 2}, {0x02, 4}, + {0x05, 8}, {0x11, 10} + }, + { + {0x83, 13}, {0x05, 7}, {0x07, 8}, {0x03, 4}, + {0x21, 11}, {0x82, 13}, {0x81, 13}, {0x04, 7}, + {0x06, 8}, {0x0b, 9}, {0x0a, 9}, {0x11, 10}, + {0x80, 13}, {0x03, 5}, {0x02, 5}, {0x02, 4}, + {0x03, 3}, {0x02, 3}, {0x03, 2}, {0x02, 2}, + {0x03, 6}, {0x09, 9} + }, + { + {0x13, 10}, {0x03, 5}, {0x03, 6}, {0x0d, 9}, + {0x0c, 9}, {0x21, 11}, {0x20, 11}, {0x02, 5}, + {0x02, 6}, {0x07, 8}, {0x0b, 9}, {0x12, 10}, + {0x11, 10}, {0x05, 3}, {0x04, 3}, {0x05, 4}, + {0x04, 4}, {0x03, 4}, {0x02, 4}, {0x03, 3}, + {0x03, 2}, {0x0a, 9} + } +}; + #endif /* AVCODEC_MPEG4DATA_H */ |