mirror of
https://github.com/WinampDesktop/winamp.git
synced 2024-12-13 03:41:01 -05:00
254 lines
6.7 KiB
C
Vendored
254 lines
6.7 KiB
C
Vendored
/*
|
|
* Version numbering for LAME.
|
|
*
|
|
* Copyright (c) 1999 A.L. Faber
|
|
*
|
|
* This library is free software; you can redistribute it and/or
|
|
* modify it under the terms of the GNU Library General Public
|
|
* License as published by the Free Software Foundation; either
|
|
* version 2 of the License, or (at your option) any later version.
|
|
*
|
|
* This library is distributed in the hope that it will be useful,
|
|
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
|
|
* Library General Public License for more details.
|
|
*
|
|
* You should have received a copy of the GNU Library General Public
|
|
* License along with this library; if not, write to the
|
|
* Free Software Foundation, Inc., 59 Temple Place - Suite 330,
|
|
* Boston, MA 02111-1307, USA.
|
|
*/
|
|
|
|
/*!
|
|
\file version.c
|
|
\brief Version numbering for LAME.
|
|
|
|
Contains functions which describe the version of LAME.
|
|
|
|
\author A.L. Faber
|
|
\version \$Id: version.c,v 1.34 2011/11/18 09:51:02 robert Exp $
|
|
\ingroup libmp3lame
|
|
*/
|
|
|
|
|
|
#ifdef HAVE_CONFIG_H
|
|
# include <config.h>
|
|
#endif
|
|
|
|
|
|
#include "lame.h"
|
|
#include "machine.h"
|
|
|
|
#include "version.h" /* macros of version numbers */
|
|
|
|
|
|
|
|
|
|
|
|
/*! Get the LAME version string. */
|
|
/*!
|
|
\param void
|
|
\return a pointer to a string which describes the version of LAME.
|
|
*/
|
|
const char *
|
|
get_lame_version(void)
|
|
{ /* primary to write screen reports */
|
|
/* Here we can also add informations about compile time configurations */
|
|
|
|
#if LAME_ALPHA_VERSION
|
|
static /*@observer@ */ const char *const str =
|
|
STR(LAME_MAJOR_VERSION) "." STR(LAME_MINOR_VERSION) " "
|
|
"(alpha " STR(LAME_PATCH_VERSION) ", " __DATE__ " " __TIME__ ")";
|
|
#elif LAME_BETA_VERSION
|
|
static /*@observer@ */ const char *const str =
|
|
STR(LAME_MAJOR_VERSION) "." STR(LAME_MINOR_VERSION) " "
|
|
"(beta " STR(LAME_PATCH_VERSION) ", " __DATE__ ")";
|
|
#elif LAME_RELEASE_VERSION && (LAME_PATCH_VERSION > 0)
|
|
static /*@observer@ */ const char *const str =
|
|
STR(LAME_MAJOR_VERSION) "." STR(LAME_MINOR_VERSION) "." STR(LAME_PATCH_VERSION);
|
|
#else
|
|
static /*@observer@ */ const char *const str =
|
|
STR(LAME_MAJOR_VERSION) "." STR(LAME_MINOR_VERSION);
|
|
#endif
|
|
|
|
return str;
|
|
}
|
|
|
|
|
|
/*! Get the short LAME version string. */
|
|
/*!
|
|
It's mainly for inclusion into the MP3 stream.
|
|
|
|
\param void
|
|
\return a pointer to the short version of the LAME version string.
|
|
*/
|
|
const char *
|
|
get_lame_short_version(void)
|
|
{
|
|
/* adding date and time to version string makes it harder for output
|
|
validation */
|
|
|
|
#if LAME_ALPHA_VERSION
|
|
static /*@observer@ */ const char *const str =
|
|
STR(LAME_MAJOR_VERSION) "." STR(LAME_MINOR_VERSION) " (alpha " STR(LAME_PATCH_VERSION) ")";
|
|
#elif LAME_BETA_VERSION
|
|
static /*@observer@ */ const char *const str =
|
|
STR(LAME_MAJOR_VERSION) "." STR(LAME_MINOR_VERSION) " (beta " STR(LAME_PATCH_VERSION) ")";
|
|
#elif LAME_RELEASE_VERSION && (LAME_PATCH_VERSION > 0)
|
|
static /*@observer@ */ const char *const str =
|
|
STR(LAME_MAJOR_VERSION) "." STR(LAME_MINOR_VERSION) "." STR(LAME_PATCH_VERSION);
|
|
#else
|
|
static /*@observer@ */ const char *const str =
|
|
STR(LAME_MAJOR_VERSION) "." STR(LAME_MINOR_VERSION);
|
|
#endif
|
|
|
|
return str;
|
|
}
|
|
|
|
/*! Get the _very_ short LAME version string. */
|
|
/*!
|
|
It's used in the LAME VBR tag only.
|
|
|
|
\param void
|
|
\return a pointer to the short version of the LAME version string.
|
|
*/
|
|
const char *
|
|
get_lame_very_short_version(void)
|
|
{
|
|
/* adding date and time to version string makes it harder for output
|
|
validation */
|
|
#if LAME_ALPHA_VERSION
|
|
#define P "a"
|
|
#elif LAME_BETA_VERSION
|
|
#define P "b"
|
|
#elif LAME_RELEASE_VERSION && (LAME_PATCH_VERSION > 0)
|
|
#define P "r"
|
|
#else
|
|
#define P " "
|
|
#endif
|
|
static /*@observer@ */ const char *const str =
|
|
#if (LAME_PATCH_VERSION > 0)
|
|
"LAME" STR(LAME_MAJOR_VERSION) "." STR(LAME_MINOR_VERSION) P STR(LAME_PATCH_VERSION)
|
|
#else
|
|
"LAME" STR(LAME_MAJOR_VERSION) "." STR(LAME_MINOR_VERSION) P
|
|
#endif
|
|
;
|
|
return str;
|
|
}
|
|
|
|
/*! Get the _very_ short LAME version string. */
|
|
/*!
|
|
It's used in the LAME VBR tag only, limited to 9 characters max.
|
|
Due to some 3rd party HW/SW decoders, it has to start with LAME.
|
|
|
|
\param void
|
|
\return a pointer to the short version of the LAME version string.
|
|
*/
|
|
const char*
|
|
get_lame_tag_encoder_short_version(void)
|
|
{
|
|
static /*@observer@ */ const char *const str =
|
|
/* FIXME: new scheme / new version counting / drop versioning here ? */
|
|
"LAME" STR(LAME_MAJOR_VERSION) "." STR(LAME_MINOR_VERSION) P
|
|
;
|
|
return str;
|
|
}
|
|
|
|
/*! Get the version string for GPSYCHO. */
|
|
/*!
|
|
\param void
|
|
\return a pointer to a string which describes the version of GPSYCHO.
|
|
*/
|
|
const char *
|
|
get_psy_version(void)
|
|
{
|
|
#if PSY_ALPHA_VERSION > 0
|
|
static /*@observer@ */ const char *const str =
|
|
STR(PSY_MAJOR_VERSION) "." STR(PSY_MINOR_VERSION)
|
|
" (alpha " STR(PSY_ALPHA_VERSION) ", " __DATE__ " " __TIME__ ")";
|
|
#elif PSY_BETA_VERSION > 0
|
|
static /*@observer@ */ const char *const str =
|
|
STR(PSY_MAJOR_VERSION) "." STR(PSY_MINOR_VERSION)
|
|
" (beta " STR(PSY_BETA_VERSION) ", " __DATE__ ")";
|
|
#else
|
|
static /*@observer@ */ const char *const str =
|
|
STR(PSY_MAJOR_VERSION) "." STR(PSY_MINOR_VERSION);
|
|
#endif
|
|
|
|
return str;
|
|
}
|
|
|
|
|
|
/*! Get the URL for the LAME website. */
|
|
/*!
|
|
\param void
|
|
\return a pointer to a string which is a URL for the LAME website.
|
|
*/
|
|
const char *
|
|
get_lame_url(void)
|
|
{
|
|
static /*@observer@ */ const char *const str = LAME_URL;
|
|
|
|
return str;
|
|
}
|
|
|
|
|
|
/*! Get the numerical representation of the version. */
|
|
/*!
|
|
Writes the numerical representation of the version of LAME and
|
|
GPSYCHO into lvp.
|
|
|
|
\param lvp
|
|
*/
|
|
void
|
|
get_lame_version_numerical(lame_version_t * lvp)
|
|
{
|
|
static /*@observer@ */ const char *const features = ""; /* obsolete */
|
|
|
|
/* generic version */
|
|
lvp->major = LAME_MAJOR_VERSION;
|
|
lvp->minor = LAME_MINOR_VERSION;
|
|
#if LAME_ALPHA_VERSION
|
|
lvp->alpha = LAME_PATCH_VERSION;
|
|
lvp->beta = 0;
|
|
#elif LAME_BETA_VERSION
|
|
lvp->alpha = 0;
|
|
lvp->beta = LAME_PATCH_VERSION;
|
|
#else
|
|
lvp->alpha = 0;
|
|
lvp->beta = 0;
|
|
#endif
|
|
|
|
/* psy version */
|
|
lvp->psy_major = PSY_MAJOR_VERSION;
|
|
lvp->psy_minor = PSY_MINOR_VERSION;
|
|
lvp->psy_alpha = PSY_ALPHA_VERSION;
|
|
lvp->psy_beta = PSY_BETA_VERSION;
|
|
|
|
/* compile time features */
|
|
/*@-mustfree@ */
|
|
lvp->features = features;
|
|
/*@=mustfree@ */
|
|
}
|
|
|
|
|
|
const char *
|
|
get_lame_os_bitness(void)
|
|
{
|
|
static /*@observer@ */ const char *const strXX = "";
|
|
static /*@observer@ */ const char *const str32 = "32bits";
|
|
static /*@observer@ */ const char *const str64 = "64bits";
|
|
|
|
switch (sizeof(void *)) {
|
|
case 4:
|
|
return str32;
|
|
|
|
case 8:
|
|
return str64;
|
|
|
|
default:
|
|
return strXX;
|
|
}
|
|
}
|
|
|
|
/* end of version.c */
|