/* Copyright (c) 2011-2012 Xiph.Org Foundation, Mozilla Corporation Written by Jean-Marc Valin and Timothy B. Terriberry */ /* Redistribution and use in source and binary forms, with or without modification, are permitted provided that the following conditions are met: - Redistributions of source code must retain the above copyright notice, this list of conditions and the following disclaimer. - Redistributions in binary form must reproduce the above copyright notice, this list of conditions and the following disclaimer in the documentation and/or other materials provided with the distribution. THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. */ #include <stdio.h> #include <stdlib.h> #include <math.h> #include <string.h> #define OPUS_PI … #define OPUS_COSF(_x) … #define OPUS_SINF(_x) … static void *check_alloc(void *_ptr){ … } static void *opus_malloc(size_t _size){ … } static void *opus_realloc(void *_ptr,size_t _size){ … } static size_t read_pcm16(float **_samples,FILE *_fin,int _nchannels){ … } static void band_energy(float *_out,float *_ps,const int *_bands,int _nbands, const float *_in,int _nchannels,size_t _nframes,int _window_sz, int _step,int _downsample){ … } #define NBANDS … #define NFREQS … /*Bands on which we compute the pseudo-NMR (Bark-derived CELT bands).*/ static const int BANDS[NBANDS+1]= …; #define TEST_WIN_SIZE … #define TEST_WIN_STEP … int main(int _argc,const char **_argv){ … }
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