/usr/include/flext/flmspbuffer.h is in pd-flext-dev 0.6.0+git20161101.1.01318a94-3.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 | /*
flext - C++ layer for Max and Pure Data externals
Copyright (c) 2001-2015 Thomas Grill (gr@grrrr.org)
For information on usage and redistribution, and for a DISCLAIMER OF ALL
WARRANTIES, see the file, "license.txt," in this distribution.
*/
/*! \file flmspbuffer.h
\brief Definition of the Max/MSP buffer structure
\internal
This file comes from David Zicarellis inofficial package index.sit
The latter is not easily found so i included the original file buffer.h with flext
*/
#if (FLEXT_SYS == FLEXT_SYS_MAX) && !defined(__FLEXT_MSPBUFFER_H)
#define __FLEXT_MSPBUFFER_H
enum {
MAXCHAN = 4
};
enum {
bi_basefreq = 0,
bi_detune,
bi_lowfreq,
bi_hifreq,
bi_lowvel,
bi_hivel,
bi_gain,
bi_numparams
};
typedef struct _buffer
{
t_object b_obj; // doesn't have any signals so it doesn't need to be pxobject
long b_valid; // flag is off during read replacement or editing operation
float *b_samples; // stored with interleaved channels if multi-channel
long b_frames; // number of sample frames (each one is sizeof(float) * b_nchans bytes)
long b_nchans; // number of channels
long b_size; // size of buffer in floats
float b_sr; // sampling rate of the buffer
float b_1oversr; // 1 / sr
float b_msr; // sr * .001
// Mac-specific stuff
float *b_memory; // pointer to where memory starts (initial padding for interp)
t_symbol *b_name;
short b_vol;
short b_space;
// looping info (from AIFF file)
long b_susloopstart; // in samples
long b_susloopend; // in samples
long b_relloopstart; // in samples
long b_relloopend; // in samples
// instrument info (from AIFF file)
short b_inst[bi_numparams];
// window stuff
void *b_wind;
double b_pixperfr;
double b_frperpix;
long b_imagesize;
Point b_scroll;
long b_scrollscale;
long b_selbegin[MAXCHAN];
long b_selend[MAXCHAN];
long b_zoom;
long b_zim[11];
void *b_mouseout;
long b_format; // 'AIFF' or 'Sd2f'
t_symbol *b_filename; // last file read (not written) for readagain message
long b_oldnchans; // used for resizing window in case of # of channels change
void *b_doneout;
long b_outputbytes; // number of bytes used for output sample (1-4)
long b_modtime; // last modified time ("dirty" method)
} t_buffer;
#define BUFWIND(x) ((t_wind *)(x->b_wind))
#endif
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