ref: 2a869a13a9d160481cbccd9bfb20bcf2c2146e99
dir: /src/aiff.h/
/* libSoX SGI/Amiga AIFF format.
* Copyright 1991-2007 Guido van Rossum And Sundry Contributors
*
* This source code is freely redistributable and may be used for
* any purpose. This copyright notice must be maintained.
* Guido van Rossum And Sundry Contributors are not responsible for
* the consequences of using this software.
*
* Used by SGI on 4D/35 and Indigo.
* This is a subformat of the EA-IFF-85 format.
* This is related to the IFF format used by the Amiga.
* But, apparently, not the same.
* Also AIFF-C format output that is defined in DAVIC 1.4 Part 9 Annex B
* (usable for japanese-data-broadcasting, specified by ARIB STD-B24.)
*/
typedef struct {
sox_size_t nsamples; /* number of 1-channel samples read or written */
/* Decrements for read increments for write */
sox_size_t dataStart; /* need to for seeking */
} aiff_priv_t;
int sox_aiffseek(sox_format_t * ft, sox_size_t offset);
int sox_aiffstartread(sox_format_t * ft);
sox_size_t sox_aiffread(sox_format_t * ft, sox_sample_t *buf, sox_size_t len);
int sox_aiffstopread(sox_format_t * ft);
int sox_aiffstartwrite(sox_format_t * ft);
sox_size_t sox_aiffwrite(sox_format_t * ft, const sox_sample_t *buf, sox_size_t len);
int sox_aiffstopwrite(sox_format_t * ft);
int sox_aifcstartwrite(sox_format_t * ft);
int sox_aifcstopwrite(sox_format_t * ft);