1/********************************************************************
2 * *
3 * THIS FILE IS PART OF THE OggVorbis SOFTWARE CODEC SOURCE CODE. *
4 * USE, DISTRIBUTION AND REPRODUCTION OF THIS LIBRARY SOURCE IS *
5 * GOVERNED BY A BSD-STYLE SOURCE LICENSE INCLUDED WITH THIS SOURCE *
6 * IN 'COPYING'. PLEASE READ THESE TERMS BEFORE DISTRIBUTING. *
7 * *
8 * THE OggVorbis SOURCE CODE IS (C) COPYRIGHT 1994-2015 *
9 * by the Xiph.Org Foundation https://xiph.org/ *
10 * *
11 ********************************************************************
12
13 function: miscellaneous prototypes
14
15 ********************************************************************/
16
17#ifndef _V_RANDOM_H_
18#define _V_RANDOM_H_
19#include "vorbis/codec.h"
20
21extern void *_vorbis_block_alloc(vorbis_block *vb,long bytes);
22extern void _vorbis_block_ripcord(vorbis_block *vb);
23extern int ov_ilog(ogg_uint32_t v);
24
25#ifdef ANALYSIS
26extern int analysis_noisy;
27extern void _analysis_output(char *base,int i,float *v,int n,int bark,int dB,
28 ogg_int64_t off);
29extern void _analysis_output_always(char *base,int i,float *v,int n,int bark,int dB,
30 ogg_int64_t off);
31#endif
32
33#ifdef DEBUG_MALLOC
34
35#define _VDBG_GRAPHFILE "malloc.m"
36#undef _VDBG_GRAPHFILE
37extern void *_VDBG_malloc(void *ptr,long bytes,char *file,long line);
38extern void _VDBG_free(void *ptr,char *file,long line);
39
40#ifndef MISC_C
41#undef _ogg_malloc
42#undef _ogg_calloc
43#undef _ogg_realloc
44#undef _ogg_free
45
46#define _ogg_malloc(x) _VDBG_malloc(NULL,(x),__FILE__,__LINE__)
47#define _ogg_calloc(x,y) _VDBG_malloc(NULL,(x)*(y),__FILE__,__LINE__)
48#define _ogg_realloc(x,y) _VDBG_malloc((x),(y),__FILE__,__LINE__)
49#define _ogg_free(x) _VDBG_free((x),__FILE__,__LINE__)
50#endif
51#endif
52
53#endif
54
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58