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Added .2dx from beatmaniaIIDX16 - EMPRESS (Arcade)
git-svn-id: https://vgmstream.svn.sourceforge.net/svnroot/vgmstream@657 51a99a44-fe44-0410-b1ba-c3e57ba2b86b
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@ -197,7 +197,8 @@ META_OBJS=meta/adx_header.o \
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meta/ngc_lps.o \
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meta/ps2_snd.o \
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meta/naomi_adpcm.o \
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meta/sd9.o
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meta/sd9.o \
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meta/2dx.o
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OBJECTS=vgmstream.o streamfile.o util.o $(CODING_OBJS) $(LAYOUT_OBJS) $(META_OBJS)
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@ -196,6 +196,10 @@
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<Filter
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Name="Source Files"
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>
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<File
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RelativePath=".\meta\2dx.c"
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>
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</File>
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<File
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RelativePath=".\meta\aax.c"
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>
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69
src/meta/2dx.c
Normal file
69
src/meta/2dx.c
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@ -0,0 +1,69 @@
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#include "meta.h"
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#include "../util.h"
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/* 2DX (found in beatmaniaIIDX16 - EMPRESS (Arcade) */
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VGMSTREAM * init_vgmstream_2dx(STREAMFILE *streamFile) {
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VGMSTREAM * vgmstream = NULL;
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char filename[260];
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off_t start_offset;
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int loop_flag;
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int channel_count;
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/* check extension, case insensitive */
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streamFile->get_name(streamFile,filename,sizeof(filename));
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if (strcasecmp("2dx",filename_extension(filename))) goto fail;
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/* check header */
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if (read_32bitBE(0x0,streamFile) != 0x32445839) /* 2DX9 */
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goto fail;
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if (read_32bitBE(0x18,streamFile) != 0x52494646) /* RIFF */
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goto fail;
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if (read_32bitBE(0x20,streamFile) != 0x57415645) /* WAVE */
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goto fail;
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if (read_32bitBE(0x24,streamFile) != 0x666D7420) /* fmt */
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goto fail;
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if (read_32bitBE(0x6a,streamFile) != 0x64617461) /* data */
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goto fail;
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loop_flag = 0;
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channel_count = read_16bitLE(0x2e,streamFile);
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/* build the VGMSTREAM */
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vgmstream = allocate_vgmstream(channel_count,loop_flag);
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if (!vgmstream) goto fail;
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/* fill in the vital statistics */
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start_offset = 0x72;
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vgmstream->channels = channel_count;
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vgmstream->sample_rate = read_32bitLE(0x30,streamFile);
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vgmstream->coding_type = coding_MSADPCM;
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vgmstream->num_samples = read_32bitLE(0x66,streamFile);
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vgmstream->layout_type = layout_none;
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vgmstream->interleave_block_size = read_16bitLE(0x38,streamFile);
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vgmstream->meta_type = meta_2DX;
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/* open the file for reading */
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{
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int i;
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STREAMFILE * file;
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file = streamFile->open(streamFile,filename,STREAMFILE_DEFAULT_BUFFER_SIZE);
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if (!file) goto fail;
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for (i=0;i<channel_count;i++) {
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vgmstream->ch[i].streamfile = file;
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vgmstream->ch[i].channel_start_offset=
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vgmstream->ch[i].offset=start_offset+
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vgmstream->interleave_block_size*i;
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}
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}
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return vgmstream;
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fail:
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/* clean up anything we may have opened */
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if (vgmstream) close_vgmstream(vgmstream);
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return NULL;
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}
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@ -157,5 +157,6 @@ libmeta_la_SOURCES += ngc_lps.c
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libmeta_la_SOURCES += ps2_snd.c
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libmeta_la_SOURCES += naomi_adpcm.c
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libmeta_la_SOURCES += sd9.c
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libmeta_la_SOURCES += 2dx.c
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EXTRA_DIST = meta.h
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@ -391,4 +391,6 @@ VGMSTREAM * init_vgmstream_rsd3gadp(STREAMFILE * streamFile);
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VGMSTREAM * init_vgmstream_sd9(STREAMFILE * streamFile);
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VGMSTREAM * init_vgmstream_2dx(STREAMFILE * streamFile);
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#endif
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@ -215,6 +215,7 @@ VGMSTREAM * (*init_vgmstream_fcns[])(STREAMFILE *streamFile) = {
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init_vgmstream_ps2_snd,
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init_vgmstream_naomi_adpcm,
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init_vgmstream_sd9,
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init_vgmstream_2dx,
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};
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#define INIT_VGMSTREAM_FCNS (sizeof(init_vgmstream_fcns)/sizeof(init_vgmstream_fcns[0]))
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@ -2191,6 +2192,9 @@ void describe_vgmstream(VGMSTREAM * vgmstream, char * desc, int length) {
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break;
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case meta_SD9:
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snprintf(temp,TEMPSIZE,"beatmaniaIIDX SD9 header");
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break;
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case meta_2DX:
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snprintf(temp,TEMPSIZE,"beatmaniaIIDX 2DX9 header");
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break;
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default:
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snprintf(temp,TEMPSIZE,"THEY SHOULD HAVE SENT A POET");
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@ -395,7 +395,8 @@ typedef enum {
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meta_NDS_HWAS, /* Spider-Man 3, Tony Hawk's Downhill Jam, possibly more... */
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meta_NGC_LPS, /* Rave Master (Groove Adventure Rave)(GC) */
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meta_NAOMI_ADPCM, /* NAOMI/NAOMI2 ARcade games */
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meta_SD9 /* beatmaniaIIDX16 - EMPRESS (Arcade) */
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meta_SD9, /* beatmaniaIIDX16 - EMPRESS (Arcade) */
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meta_2DX, /* beatmaniaIIDX16 - EMPRESS (Arcade) */
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} meta_t;
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typedef struct {
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@ -176,6 +176,7 @@ gchar *vgmstream_exts [] = {
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"mcg",
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"wii",
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"sd9",
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"dx9",
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/* terminator */
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NULL
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};
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@ -71,7 +71,7 @@ int decode_pos_samples = 0;
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int stream_length_samples = 0;
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int fade_samples = 0;
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#define EXTENSION_LIST_SIZE 9216
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#define EXTENSION_LIST_SIZE 10240
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char working_extension_list[EXTENSION_LIST_SIZE] = {0};
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char * extension_list[] = {
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/*WIP formats, enable on demand...! */
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@ -80,7 +80,9 @@ char * extension_list[] = {
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"pdt\0PDT Audio File (*.PDT)\0", /* Mario Party and some other games */
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#endif
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"aax\0AAX Audio File (*.AAX)\0",
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"2dx\0\02DX Audio File (*.2DX)\0",
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"aax\0AAX Audio File (*.AAX)\0",
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"acm\0ACM Audio File (*.ACM)\0",
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"adpcm\0ADPCM Audio File (*.ADPCM)\0",
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"aix\0AIX Audio File (*.AIX)\0",
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