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48 lines
1.8 KiB
48 lines
1.8 KiB
/* Copyright (c) 2007-2008 CSIRO |
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Copyright (c) 2007-2009 Xiph.Org Foundation |
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Copyright (c) 2007-2009 Timothy B. Terriberry |
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Written by Timothy B. Terriberry and Jean-Marc Valin */ |
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/* |
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Redistribution and use in source and binary forms, with or without |
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modification, are permitted provided that the following conditions |
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are met: |
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- Redistributions of source code must retain the above copyright |
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notice, this list of conditions and the following disclaimer. |
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- Redistributions in binary form must reproduce the above copyright |
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notice, this list of conditions and the following disclaimer in the |
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documentation and/or other materials provided with the distribution. |
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THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS |
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``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT |
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LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR |
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A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER |
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OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, |
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EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, |
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PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR |
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PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF |
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LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING |
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NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS |
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SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
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*/ |
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#ifndef CWRS_H |
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#define CWRS_H |
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#include "arch.h" |
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#include "stack_alloc.h" |
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#include "entenc.h" |
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#include "entdec.h" |
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#ifdef CUSTOM_MODES |
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int log2_frac(opus_uint32 val, int frac); |
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#endif |
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void get_required_bits(opus_int16 *bits, int N, int K, int frac); |
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void encode_pulses(const int *_y, int N, int K, ec_enc *enc); |
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opus_val32 decode_pulses(int *_y, int N, int K, ec_dec *dec); |
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#endif /* CWRS_H */
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