obj_t::obj_t( const char * objname )
{
// long name
fullpath = realname( objname );
// model handle
const char * shortname = strip_path_and_extension( objname );
name = copy_string( shortname );
// memory map file
mmfile_t mm( fullpath );
index = 0;
size = mm.size;
data = mm.data;
while ( index < size )
{
strip_white_space();
switch( data[i] )
{
case 'm':
if ( check_name( "mtllib" ) )
consume_line();
break;
case 'u':
if ( check_name( "usemtl" ) )
consume_line();
break;
case 'g':
consume_line();
break;
case '#':
strip_white_space();
break;
case 'v':
if ( check_name( "vn" ) )
add_normal();
else if ( check_name( "vt" ) )
add_texcoord();
else if ( data[index+1] == ' ' )
add_vertex();
else
core.warn( "obj_t: straggling v in objfile: %s", name );
break;
case 'f':
if ( data[index+1] == ' ' )
add_face();
break;
case 's':
default:
++index;
break;
}
}
}
bool
Audio_File_SF::open ( void )
{
SF_INFO si;
assert( _in == NULL );
memset( &si, 0, sizeof( si ) );
if ( ! ( _in = sf_open( realname( _filename ), SFM_READ, &si ) ) )
return false;
_current_read = 0;
_length = si.frames;
_samplerate = si.samplerate;
_channels = si.channels;
// seek( 0 );
return true;
}
Audio_File_SF *
Audio_File_SF::create ( const char *filename, nframes_t samplerate, int channels, const char *format )
{
SF_INFO si;
SNDFILE *out;
memset( &si, 0, sizeof( si ) );
const Audio_File::format_desc *fd = Audio_File::find_format( Audio_File_SF::supported_formats, format );
if ( ! fd )
return (Audio_File_SF *)1;
si.samplerate = samplerate;
si.channels = channels;
si.format = fd->id;
char *name;
asprintf( &name, "%s.%s", filename, fd->extension );
if ( ! ( out = sf_open( realname( name ), SFM_WRITE, &si ) ) )
{
printf( "couldn't create soundfile.\n" );
free( name );
return NULL;
}
Audio_File_SF *c = new Audio_File_SF;
c->_filename = name;
c->_length = 0;
c->_samplerate = samplerate;
c->_channels = channels;
c->_in = out;
c->_peaks.prepare_for_writing();
return c;
}
Audio_File_SF *
Audio_File_SF::from_file ( const char *filename )
{
SNDFILE *in;
SF_INFO si;
Audio_File_SF *c = NULL;
memset( &si, 0, sizeof( si ) );
if ( ! ( in = sf_open( realname( filename ), SFM_READ, &si ) ) )
return NULL;
/* if ( si.samplerate != timeline->sample_rate() ) */
/* { */
/* printf( "error: samplerate mismatch!\n" ); */
/* goto invalid; */
/* } */
c = new Audio_File_SF;
// c->_peak_writer = NULL;
c->_current_read = 0;
c->_filename = strdup( filename );
c->_length = si.frames;
c->_samplerate = si.samplerate;
c->_channels = si.channels;
c->_in = in;
// sf_close( in );
return c;
invalid:
sf_close( in );
return NULL;
}
const char *
Audio_File::filename ( void ) const
{
return realname( _filename );
}
static void
hprf(const char *fmt, int mesg, FILE *f, int threaded, const char *attrlist)
{
struct message *mp = &message[mesg-1];
char *headline = NULL, *subjline, *name, *cp, *pbuf = NULL;
struct headline hl;
size_t headsize = 0;
const char *fp;
int B, c, i, n, s;
int headlen = 0;
struct str in, out;
int subjlen = scrnwidth, fromlen, isto = 0, isaddr = 0;
FILE *ibuf;
if ((mp->m_flag & MNOFROM) == 0) {
if ((ibuf = setinput(&mb, mp, NEED_HEADER)) == NULL)
return;
if ((headlen = readline(ibuf, &headline, &headsize)) < 0)
return;
}
if ((subjline = hfield("subject", mp)) == NULL)
subjline = hfield("subj", mp);
if (subjline == NULL) {
out.s = NULL;
out.l = 0;
} else {
in.s = subjline;
in.l = strlen(subjline);
mime_fromhdr(&in, &out, TD_ICONV | TD_ISPR);
subjline = out.s;
}
if ((mp->m_flag & MNOFROM) == 0) {
pbuf = ac_alloc(headlen + 1);
parse(headline, headlen, &hl, pbuf);
} else {
hl.l_from = /*fakefrom(mp);*/NULL;
hl.l_tty = NULL;
hl.l_date = fakedate(mp->m_time);
}
if (value("datefield") && (cp = hfield("date", mp)) != NULL)
hl.l_date = fakedate(rfctime(cp));
if (Iflag) {
if ((name = hfield("newsgroups", mp)) == NULL)
if ((name = hfield("article-id", mp)) == NULL)
name = "<>";
name = prstr(name);
} else if (value("show-rcpt") == NULL) {
name = name1(mp, 0);
isaddr = 1;
if (value("showto") && name && is_myname(skin(name))) {
if ((cp = hfield("to", mp)) != NULL) {
name = cp;
isto = 1;
}
}
} else {
isaddr = 1;
if ((name = hfield("to", mp)) != NULL)
isto = 1;
}
if (name == NULL) {
name = "";
isaddr = 0;
}
if (isaddr) {
if (value("showname"))
name = realname(name);
else {
name = prstr(skin(name));
}
}
for (fp = fmt; *fp; fp++) {
if (*fp == '%') {
if (*++fp == '-') {
fp++;
} else if (*fp == '+')
fp++;
while (digitchar(*fp&0377))
fp++;
if (*fp == '\0')
break;
} else {
#if defined (HAVE_MBTOWC) && defined (HAVE_WCWIDTH)
if (mb_cur_max > 1) {
wchar_t wc;
if ((s = mbtowc(&wc, fp, mb_cur_max)) < 0)
n = s = 1;
else {
if ((n = wcwidth(wc)) < 0)
n = 1;
}
} else
#endif /* HAVE_MBTOWC && HAVE_WCWIDTH */
{
n = s = 1;
}
subjlen -= n;
while (--s > 0)
fp++;
}
}
for (fp = fmt; *fp; fp++) {
if (*fp == '%') {
B = 0;
n = 0;
s = 1;
if (*++fp == '-') {
s = -1;
fp++;
} else if (*fp == '+')
fp++;
if (digitchar(*fp&0377)) {
do
n = 10*n + *fp - '0';
while (fp++, digitchar(*fp&0377));
}
if (*fp == '\0')
break;
n *= s;
switch (*fp) {
case '%':
putc('%', f);
subjlen--;
break;
case '>':
case '<':
c = dot == mp ? *fp&0377 : ' ';
putc(c, f);
subjlen--;
break;
case 'a':
c = dispc(mp, attrlist);
putc(c, f);
subjlen--;
break;
case 'm':
if (n == 0) {
n = 3;
if (threaded)
for (i=msgCount; i>999; i/=10)
n++;
}
subjlen -= fprintf(f, "%*d", n, mesg);
break;
case 'f':
if (n <= 0)
n = 18;
fromlen = n;
if (isto)
fromlen -= 3;
fprintf(f, "%s%s", isto ? "To " : "",
colalign(name, fromlen, 1));
subjlen -= n;
break;
case 'd':
if (n <= 0)
n = 16;
subjlen -= fprintf(f, "%*.*s", n, n, hl.l_date);
break;
case 'l':
if (n == 0)
n = 4;
if (mp->m_xlines)
subjlen -= fprintf(f, "%*ld", n,
mp->m_xlines);
else {
subjlen -= n;
while (n--)
putc(' ', f);
}
break;
case 'o':
if (n == 0)
n = -5;
subjlen -= fprintf(f, "%*lu", n,
(long)mp->m_xsize);
break;
case 'i':
if (threaded)
subjlen -= putindent(f, mp,
scrnwidth - 60);
break;
case 'S':
B = 1;
/*FALLTHRU*/
case 's':
n = n>0 ? n : subjlen - 2;
if (B)
n -= 2;
if (subjline != NULL && n >= 0) {
/* pretty pathetic */
fprintf(f, B ? "\"%s\"" : "%s",
colalign(subjline, n, 0));
}
break;
case 'U':
if (n == 0)
n = 9;
subjlen -= fprintf(f, "%*lu", n, mp->m_uid);
break;
case 'e':
if (n == 0)
n = 2;
subjlen -= fprintf(f, "%*u", n, threaded == 1 ?
mp->m_level : 0);
break;
case 't':
if (n == 0) {
n = 3;
if (threaded)
for (i=msgCount; i>999; i/=10)
n++;
}
fprintf(f, "%*ld", n, threaded ?
mp->m_threadpos : mesg);
subjlen -= n;
break;
case 'c':
if (n == 0)
n = 6;
subjlen -= fprintf(f, "%*g", n, mp->m_score);
break;
}
} else
putc(*fp&0377, f);
}
putc('\n', f);
if (out.s)
free(out.s);
if (headline)
free(headline);
if (pbuf)
ac_free(pbuf);
}