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| Rev | Author | Line No. | Line |
|---|---|---|---|
| 4349 | Serge | 1 | /* |
| 2 | * This file is part of FFmpeg. |
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| 3 | * |
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| 4 | * FFmpeg is free software; you can redistribute it and/or |
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| 5 | * modify it under the terms of the GNU Lesser General Public |
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| 6 | * License as published by the Free Software Foundation; either |
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| 7 | * version 2.1 of the License, or (at your option) any later version. |
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| 8 | * |
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| 9 | * FFmpeg is distributed in the hope that it will be useful, |
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| 10 | * but WITHOUT ANY WARRANTY; without even the implied warranty of |
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| 11 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU |
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| 12 | * Lesser General Public License for more details. |
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| 13 | * |
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| 14 | * You should have received a copy of the GNU Lesser General Public |
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| 15 | * License along with FFmpeg; if not, write to the Free Software |
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| 16 | * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA |
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| 17 | */ |
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| 18 | |||
| 19 | #include "intmath.h" |
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| 20 | |||
| 21 | /* undef these to get the function prototypes from common.h */ |
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| 22 | #undef av_log2 |
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| 23 | #undef av_log2_16bit |
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| 24 | #include "common.h" |
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| 25 | |||
| 26 | int av_log2(unsigned v) |
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| 27 | { |
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| 28 | return ff_log2(v); |
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| 29 | } |
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| 30 | |||
| 31 | int av_log2_16bit(unsigned v) |
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| 32 | { |
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| 33 | return ff_log2_16bit(v); |
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| 34 | } |
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| 35 | |||
| 36 | int av_ctz(int v) |
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| 37 | { |
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| 38 | return ff_ctz(v); |
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| 39 | } |