| OLD | NEW |
| 1 /* | 1 /* |
| 2 * TwinVQ decoder | 2 * TwinVQ decoder |
| 3 * Copyright (c) 2009 Vitor Sessak | 3 * Copyright (c) 2009 Vitor Sessak |
| 4 * | 4 * |
| 5 * This file is part of FFmpeg. | 5 * This file is part of FFmpeg. |
| 6 * | 6 * |
| 7 * FFmpeg is free software; you can redistribute it and/or | 7 * FFmpeg is free software; you can redistribute it and/or |
| 8 * modify it under the terms of the GNU Lesser General Public | 8 * modify it under the terms of the GNU Lesser General Public |
| 9 * License as published by the Free Software Foundation; either | 9 * License as published by the Free Software Foundation; either |
| 10 * version 2.1 of the License, or (at your option) any later version. | 10 * version 2.1 of the License, or (at your option) any later version. |
| 11 * | 11 * |
| 12 * FFmpeg is distributed in the hope that it will be useful, | 12 * FFmpeg is distributed in the hope that it will be useful, |
| 13 * but WITHOUT ANY WARRANTY; without even the implied warranty of | 13 * but WITHOUT ANY WARRANTY; without even the implied warranty of |
| 14 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU | 14 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU |
| 15 * Lesser General Public License for more details. | 15 * Lesser General Public License for more details. |
| 16 * | 16 * |
| 17 * You should have received a copy of the GNU Lesser General Public | 17 * You should have received a copy of the GNU Lesser General Public |
| 18 * License along with FFmpeg; if not, write to the Free Software | 18 * License along with FFmpeg; if not, write to the Free Software |
| 19 * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA | 19 * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA |
| 20 */ | 20 */ |
| 21 | 21 |
| 22 #include "avcodec.h" | 22 #include "avcodec.h" |
| 23 #include "get_bits.h" | 23 #include "get_bits.h" |
| 24 #include "dsputil.h" | 24 #include "dsputil.h" |
| 25 #include "fft.h" |
| 25 #include "lsp.h" | 26 #include "lsp.h" |
| 26 | 27 |
| 27 #include <math.h> | 28 #include <math.h> |
| 28 #include <stdint.h> | 29 #include <stdint.h> |
| 29 | 30 |
| 30 #include "twinvq_data.h" | 31 #include "twinvq_data.h" |
| 31 | 32 |
| 32 enum FrameType { | 33 enum FrameType { |
| 33 FT_SHORT = 0, ///< Short frame (divided in n sub-blocks) | 34 FT_SHORT = 0, ///< Short frame (divided in n sub-blocks) |
| 34 FT_MEDIUM, ///< Medium frame (divided in m<n sub-blocks) | 35 FT_MEDIUM, ///< Medium frame (divided in m<n sub-blocks) |
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| 1120 "twinvq", | 1121 "twinvq", |
| 1121 CODEC_TYPE_AUDIO, | 1122 CODEC_TYPE_AUDIO, |
| 1122 CODEC_ID_TWINVQ, | 1123 CODEC_ID_TWINVQ, |
| 1123 sizeof(TwinContext), | 1124 sizeof(TwinContext), |
| 1124 twin_decode_init, | 1125 twin_decode_init, |
| 1125 NULL, | 1126 NULL, |
| 1126 twin_decode_close, | 1127 twin_decode_close, |
| 1127 twin_decode_frame, | 1128 twin_decode_frame, |
| 1128 .long_name = NULL_IF_CONFIG_SMALL("VQF TwinVQ"), | 1129 .long_name = NULL_IF_CONFIG_SMALL("VQF TwinVQ"), |
| 1129 }; | 1130 }; |
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