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Update libvorbis to 1.3.3.

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This commit is contained in:
lllucius
2013-10-24 18:24:47 +00:00
parent 78309687be
commit 3a33e2f717
374 changed files with 119632 additions and 45432 deletions
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96
lib-src/libvorbis/lib/psy.h
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@@ -5,13 +5,13 @@
* GOVERNED BY A BSD-STYLE SOURCE LICENSE INCLUDED WITH THIS SOURCE *
* IN 'COPYING'. PLEASE READ THESE TERMS BEFORE DISTRIBUTING. *
* *
* THE OggVorbis SOURCE CODE IS (C) COPYRIGHT 1994-2007 *
* THE OggVorbis SOURCE CODE IS (C) COPYRIGHT 1994-2009 *
* by the Xiph.Org Foundation http://www.xiph.org/ *
* *
********************************************************************
function: random psychoacoustics (not including preecho)
last mod: $Id: psy.h,v 1.7 2008-02-02 15:53:53 richardash1981 Exp $
last mod: $Id: psy.h 16946 2010-03-03 16:12:40Z xiphmont $
********************************************************************/
@@ -57,8 +57,7 @@ typedef struct vorbis_info_psy{
float max_curve_dB;
int normal_channel_p;
int normal_point_p;
int normal_p;
int normal_start;
int normal_partition;
double normal_thresh;
@@ -76,11 +75,11 @@ typedef struct{
float ampmax_att_per_sec;
/* channel coupling config */
int coupling_pkHz[PACKETBLOBS];
int coupling_pointlimit[2][PACKETBLOBS];
int coupling_prepointamp[PACKETBLOBS];
int coupling_postpointamp[PACKETBLOBS];
int sliding_lowpass[2][PACKETBLOBS];
int coupling_pkHz[PACKETBLOBS];
int coupling_pointlimit[2][PACKETBLOBS];
int coupling_prepointamp[PACKETBLOBS];
int coupling_postpointamp[PACKETBLOBS];
int sliding_lowpass[2][PACKETBLOBS];
} vorbis_info_psy_global;
@@ -89,7 +88,7 @@ typedef struct {
int channels;
vorbis_info_psy_global *gi;
int coupling_pointlimit[2][P_NOISECURVES];
int coupling_pointlimit[2][P_NOISECURVES];
} vorbis_look_psy_global;
@@ -107,7 +106,7 @@ typedef struct {
long firstoc;
long shiftoc;
int eighth_octave_lines; /* power of two, please */
int total_octave_lines;
int total_octave_lines;
long rate; /* cache it */
float m_val; /* Masking compensation value */
@@ -115,72 +114,41 @@ typedef struct {
} vorbis_look_psy;
extern void _vp_psy_init(vorbis_look_psy *p,vorbis_info_psy *vi,
vorbis_info_psy_global *gi,int n,long rate);
vorbis_info_psy_global *gi,int n,long rate);
extern void _vp_psy_clear(vorbis_look_psy *p);
extern void *_vi_psy_dup(void *source);
extern void _vi_psy_free(vorbis_info_psy *i);
extern vorbis_info_psy *_vi_psy_copy(vorbis_info_psy *i);
extern void _vp_remove_floor(vorbis_look_psy *p,
float *mdct,
int *icodedflr,
float *residue,
int sliding_lowpass);
extern void _vp_noisemask(vorbis_look_psy *p,
float *logmdct,
float *logmask);
float *logmdct,
float *logmask);
extern void _vp_tonemask(vorbis_look_psy *p,
float *logfft,
float *logmask,
float global_specmax,
float local_specmax);
float *logfft,
float *logmask,
float global_specmax,
float local_specmax);
extern void _vp_offset_and_mix(vorbis_look_psy *p,
float *noise,
float *tone,
int offset_select,
float *logmask,
float *mdct,
float *logmdct);
float *noise,
float *tone,
int offset_select,
float *logmask,
float *mdct,
float *logmdct);
extern float _vp_ampmax_decay(float amp,vorbis_dsp_state *vd);
extern float **_vp_quantize_couple_memo(vorbis_block *vb,
vorbis_info_psy_global *g,
vorbis_look_psy *p,
vorbis_info_mapping0 *vi,
float **mdct);
extern void _vp_couple(int blobno,
vorbis_info_psy_global *g,
vorbis_look_psy *p,
vorbis_info_mapping0 *vi,
float **res,
float **mag_memo,
int **mag_sort,
int **ifloor,
int *nonzero,
int sliding_lowpass);
extern void _vp_noise_normalize(vorbis_look_psy *p,
float *in,float *out,int *sortedindex);
extern void _vp_noise_normalize_sort(vorbis_look_psy *p,
float *magnitudes,int *sortedindex);
extern int **_vp_quantize_couple_sort(vorbis_block *vb,
vorbis_look_psy *p,
vorbis_info_mapping0 *vi,
float **mags);
extern void hf_reduction(vorbis_info_psy_global *g,
vorbis_look_psy *p,
vorbis_info_mapping0 *vi,
float **mdct);
extern void _vp_couple_quantize_normalize(int blobno,
vorbis_info_psy_global *g,
vorbis_look_psy *p,
vorbis_info_mapping0 *vi,
float **mdct,
int **iwork,
int *nonzero,
int sliding_lowpass,
int ch);
#endif