git-svn-id: https://vgmstream.svn.sourceforge.net/svnroot/vgmstream@291 51a99a44-fe44-0410-b1ba-c3e57ba2b86b
This commit is contained in:
halleyscometsw 2008-07-06 12:23:37 +00:00
parent 6f241eeeaa
commit 32f6286080
10 changed files with 86 additions and 3 deletions

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@ -99,6 +99,8 @@ File types supported by this version of vgmstream:
- .aud (IMA ADPCM, WS DPCM)
- .ahx (MPEG-2 Layer II)
- .ivb (PS2 ADPCM)
- .amts (GC DSP ADPCM)
- .svs (PS2 ADPCM)
Enjoy!
-hcs

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@ -66,7 +66,8 @@ META_OBJS=meta/adx_header.o \
meta/str_snds.o \
meta/ws_aud.o \
meta/ahx.o \
meta/ivb.o
meta/ivb.o \
meta/svs.o
OBJECTS=vgmstream.o streamfile.o util.o $(CODING_OBJS) $(LAYOUT_OBJS) $(META_OBJS)

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@ -362,6 +362,10 @@
RelativePath=".\meta\ivb.c"
>
</File>
<File
RelativePath=".\meta\svs.c"
>
</File>
</Filter>
</Filter>
<Filter

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@ -4,6 +4,6 @@ AM_CFLAGS = -Wall @CFLAGS@ -I$(top_builddir) -I$(top_srcdir)
AM_MAKEFLAGS=-f Makefile.unix
libmeta_la_LDFLAGS =
libmeta_la_SOURCES = Cstr.c adx_header.c afc_header.c agsc.c ast.c brstm.c ea_header.c gcsw.c halpst.c nds_strm.c ngc_adpdtk.c ngc_caf.c ngc_dsp_std.c ps2_ads.c ps2_exst.c ps2_ild.c ps2_int.c ps2_mib.c ps2_mic.c ps2_npsf.c ps2_pnb.c ps2_rxw.c ps2_str.c ps2_svag.c ps2_vag.c ps2_vpk.c psx_cdxa.c raw.c rs03.c rsf.c rwsd.c psx_gms.c xbox_xwav.c xbox_wavm.c genh.c ogg_vorbis_file.c ps2_bmdx.c aifc.c str_snds.c ws_aud.c ahx.c ivb.c
libmeta_la_SOURCES = Cstr.c adx_header.c afc_header.c agsc.c ast.c brstm.c ea_header.c gcsw.c halpst.c nds_strm.c ngc_adpdtk.c ngc_caf.c ngc_dsp_std.c ps2_ads.c ps2_exst.c ps2_ild.c ps2_int.c ps2_mib.c ps2_mic.c ps2_npsf.c ps2_pnb.c ps2_rxw.c ps2_str.c ps2_svag.c ps2_vag.c ps2_vpk.c psx_cdxa.c raw.c rs03.c rsf.c rwsd.c psx_gms.c xbox_xwav.c xbox_wavm.c genh.c ogg_vorbis_file.c ps2_bmdx.c aifc.c str_snds.c ws_aud.c ahx.c ivb.c svs.c
EXTRA_DIST = meta.h

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@ -105,4 +105,6 @@ VGMSTREAM * init_vgmstream_ahx(STREAMFILE * streamFile);
VGMSTREAM * init_vgmstream_ivb(STREAMFILE * streamFile);
VGMSTREAM * init_vgmstream_svs(STREAMFILE * streamFile);
#endif

66
src/meta/svs.c Normal file
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@ -0,0 +1,66 @@
#include "meta.h"
#include "../util.h"
/* SVS (from Unlimited Saga) */
/* probably Square Vag Stream */
VGMSTREAM * init_vgmstream_svs(STREAMFILE *streamFile) {
VGMSTREAM * vgmstream = NULL;
char filename[260];
off_t start_offset;
int loop_flag = 0;
int channel_count;
/* check extension, case insensitive */
streamFile->get_name(streamFile,filename,sizeof(filename));
if (strcasecmp("svs",filename_extension(filename))) goto fail;
/* check header */
if (read_32bitBE(0x00,streamFile) != 0x53565300) /* "SVS\0" */
goto fail;
loop_flag = (read_32bitLE(0x08,streamFile)!=0);
channel_count = 2;
/* build the VGMSTREAM */
vgmstream = allocate_vgmstream(channel_count,loop_flag);
if (!vgmstream) goto fail;
/* fill in the vital statistics */
start_offset = 0x40;
vgmstream->channels = channel_count;
vgmstream->sample_rate = 44100;
vgmstream->coding_type = coding_PSX;
vgmstream->num_samples = (get_streamfile_size(streamFile)-0x40)*28/16/channel_count;
if (loop_flag) {
vgmstream->loop_start_sample = (read_32bitLE(0x08,streamFile)-2)*28;
vgmstream->loop_end_sample = (read_32bitLE(0x0c,streamFile)-2)*28;
}
vgmstream->layout_type = layout_interleave;
vgmstream->interleave_block_size = 0x10;
vgmstream->meta_type = meta_PS2_SVS;
/* open the file for reading */
{
int i;
STREAMFILE * file;
file = streamFile->open(streamFile,filename,STREAMFILE_DEFAULT_BUFFER_SIZE);
if (!file) goto fail;
for (i=0;i<channel_count;i++) {
vgmstream->ch[i].streamfile = file;
vgmstream->ch[i].channel_start_offset=
vgmstream->ch[i].offset=start_offset+
vgmstream->interleave_block_size*i;
}
}
return vgmstream;
/* clean up anything we may have opened */
fail:
if (vgmstream) close_vgmstream(vgmstream);
return NULL;
}

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@ -68,6 +68,7 @@ VGMSTREAM * (*init_vgmstream_fcns[])(STREAMFILE *streamFile) = {
#endif
init_vgmstream_ivb,
init_vgmstream_amts,
init_vgmstream_svs,
};
#define INIT_VGMSTREAM_FCNS (sizeof(init_vgmstream_fcns)/sizeof(init_vgmstream_fcns[0]))
@ -1034,6 +1035,9 @@ void describe_vgmstream(VGMSTREAM * vgmstream, char * desc, int length) {
case meta_PS2_IVB:
snprintf(temp,TEMPSIZE,"IVB/BVII header");
break;
case meta_PS2_SVS:
snprintf(temp,TEMPSIZE,"Square SVS header");
break;
default:
snprintf(temp,TEMPSIZE,"THEY SHOULD HAVE SENT A POET");
}

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@ -143,7 +143,8 @@ typedef enum {
meta_PS2_VAGs, /* VAG Stereo from Kingdom Hearts */
meta_PS2_VPK, /* VPK Audio File */
meta_PS2_BMDX, /* Beatmania thing */
meta_PS2_IVB, /* Langrisser 3 PS2 */
meta_PS2_IVB, /* Langrisser 3 IVB */
meta_PS2_SVS, /* Square SVS */
meta_XBOX_WAVM, /* XBOX WAVM File */
meta_XBOX_RIFF, /* XBOX RIFF/WAVE File */

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@ -65,6 +65,8 @@ gchar *vgmstream_exts [] = {
"aud",
"ahx",
"ivb",
"amts",
"svs",
/* terminator */
NULL
};

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@ -124,6 +124,7 @@ char * extension_list[] = {
"ahx\0AHX Audio File (*.AHX)\0",
"ivb\0IVB Audio File (*.IVB)\0",
"amts\0AMTS Audio File (*.AMTS)\0",
"svs\0SVS Audio File (*.SVS)\0",
};
void about(HWND hwndParent) {