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Side by Side Diff: celt/rate.c

Issue 107243004: Updating Opus to release 1.1 (Closed) Base URL: svn://svn.chromium.org/chrome/trunk/deps/third_party/opus
Patch Set: Created 7 years ago
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1 /* Copyright (c) 2007-2008 CSIRO 1 /* Copyright (c) 2007-2008 CSIRO
2 Copyright (c) 2007-2009 Xiph.Org Foundation 2 Copyright (c) 2007-2009 Xiph.Org Foundation
3 Written by Jean-Marc Valin */ 3 Written by Jean-Marc Valin */
4 /* 4 /*
5 Redistribution and use in source and binary forms, with or without 5 Redistribution and use in source and binary forms, with or without
6 modification, are permitted provided that the following conditions 6 modification, are permitted provided that the following conditions
7 are met: 7 are met:
8 8
9 - Redistributions of source code must retain the above copyright 9 - Redistributions of source code must retain the above copyright
10 notice, this list of conditions and the following disclaimer. 10 notice, this list of conditions and the following disclaimer.
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238 *cap++ = (unsigned char)max_bits; 238 *cap++ = (unsigned char)max_bits;
239 } 239 }
240 } 240 }
241 } 241 }
242 } 242 }
243 243
244 #endif /* CUSTOM_MODES */ 244 #endif /* CUSTOM_MODES */
245 245
246 #define ALLOC_STEPS 6 246 #define ALLOC_STEPS 6
247 247
248 static inline int interp_bits2pulses(const CELTMode *m, int start, int end, int skip_start, 248 static OPUS_INLINE int interp_bits2pulses(const CELTMode *m, int start, int end, int skip_start,
249 const int *bits1, const int *bits2, const int *thresh, const int *cap, opu s_int32 total, opus_int32 *_balance, 249 const int *bits1, const int *bits2, const int *thresh, const int *cap, opu s_int32 total, opus_int32 *_balance,
250 int skip_rsv, int *intensity, int intensity_rsv, int *dual_stereo, int dua l_stereo_rsv, int *bits, 250 int skip_rsv, int *intensity, int intensity_rsv, int *dual_stereo, int dua l_stereo_rsv, int *bits,
251 int *ebits, int *fine_priority, int C, int LM, ec_ctx *ec, int encode, int prev, int signalBandwidth) 251 int *ebits, int *fine_priority, int C, int LM, ec_ctx *ec, int encode, int prev, int signalBandwidth)
252 { 252 {
253 opus_int32 psum; 253 opus_int32 psum;
254 int lo, hi; 254 int lo, hi;
255 int i, j; 255 int i, j;
256 int logM; 256 int logM;
257 int stereo; 257 int stereo;
258 int codedBands=-1; 258 int codedBands=-1;
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629 bits1[j] = bits1j; 629 bits1[j] = bits1j;
630 bits2[j] = bits2j; 630 bits2[j] = bits2j;
631 } 631 }
632 codedBands = interp_bits2pulses(m, start, end, skip_start, bits1, bits2, thre sh, cap, 632 codedBands = interp_bits2pulses(m, start, end, skip_start, bits1, bits2, thre sh, cap,
633 total, balance, skip_rsv, intensity, intensity_rsv, dual_stereo, dual_s tereo_rsv, 633 total, balance, skip_rsv, intensity, intensity_rsv, dual_stereo, dual_s tereo_rsv,
634 pulses, ebits, fine_priority, C, LM, ec, encode, prev, signalBandwidth) ; 634 pulses, ebits, fine_priority, C, LM, ec, encode, prev, signalBandwidth) ;
635 RESTORE_STACK; 635 RESTORE_STACK;
636 return codedBands; 636 return codedBands;
637 } 637 }
638 638
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