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Add RSD4RADP support from The Simpsons Hit & Run (GC)

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git-svn-id: https://vgmstream.svn.sourceforge.net/svnroot/vgmstream@711 51a99a44-fe44-0410-b1ba-c3e57ba2b86b
This commit is contained in:
bxaimc 2009-10-17 19:17:42 +00:00
parent 81285adbdd
commit 9fb2c73d4b
5 changed files with 128 additions and 63 deletions
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2
src/libvgmstream.vcproj
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@ -1,7 +1,7 @@
<?xml version="1.0" encoding="UTF-8"?>
<VisualStudioProject
ProjectType="Visual C++"
Version="9,00"
Version="9.00"
Name="libvgmstream"
ProjectGUID="{54A6AD11-5369-4895-A06F-E255ABB99B11}"
RootNamespace="libvgmstream"

2
src/meta/meta.h
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@ -275,6 +275,8 @@ VGMSTREAM * init_vgmstream_rsd4pcmb(STREAMFILE * streamFile);
VGMSTREAM * init_vgmstream_rsd4pcm(STREAMFILE * streamFile);
VGMSTREAM * init_vgmstream_rsd4radp(STREAMFILE * streamFile);
VGMSTREAM * init_vgmstream_rsd4vag(STREAMFILE * streamFile);
VGMSTREAM * init_vgmstream_rsd6vag(STREAMFILE * streamFile);

182
src/meta/rsd.c
View File

@ -696,7 +696,127 @@ fail:
return NULL;
}
/* RSD4RADP */
VGMSTREAM * init_vgmstream_rsd4radp(STREAMFILE *streamFile) {
VGMSTREAM * vgmstream = NULL;
char filename[260];
off_t start_offset;
int loop_flag;
int channel_count;
/* check extension, case insensitive */
streamFile->get_name(streamFile,filename,sizeof(filename));
if (strcasecmp("rsd",filename_extension(filename))) goto fail;
/* check header */
if (read_32bitBE(0x0,streamFile) != 0x52534434) /* RSD4 */
goto fail;
if (read_32bitBE(0x4,streamFile) != 0x52414450) /* RADP */
goto fail;
loop_flag = 0;
channel_count = read_32bitLE(0x8,streamFile);
/* build the VGMSTREAM */
vgmstream = allocate_vgmstream(channel_count,loop_flag);
if (!vgmstream) goto fail;
/* fill in the vital statistics */
start_offset = 0x800;
vgmstream->channels = channel_count;
vgmstream->sample_rate = read_32bitLE(0x10,streamFile);
vgmstream->coding_type = coding_RAD_IMA;
vgmstream->num_samples = (get_streamfile_size(streamFile)-start_offset)/0x14/channel_count*32;
if (loop_flag) {
vgmstream->loop_start_sample = loop_flag;
vgmstream->loop_end_sample = (get_streamfile_size(streamFile)-start_offset)*28/16/channel_count;
}
vgmstream->layout_type = layout_none;
vgmstream->interleave_block_size = 0x14*channel_count;
vgmstream->meta_type = meta_RSD4RADP;
/* 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].offset=vgmstream->ch[i].channel_start_offset=start_offset;
}
}
return vgmstream;
fail:
/* clean up anything we may have opened */
if (vgmstream) close_vgmstream(vgmstream);
return NULL;
}
/* RSD6RADP */
VGMSTREAM * init_vgmstream_rsd6radp(STREAMFILE *streamFile) {
VGMSTREAM * vgmstream = NULL;
char filename[260];
off_t start_offset;
int loop_flag;
int channel_count;
/* check extension, case insensitive */
streamFile->get_name(streamFile,filename,sizeof(filename));
if (strcasecmp("rsd",filename_extension(filename))) goto fail;
/* check header */
if (read_32bitBE(0x0,streamFile) != 0x52534436) /* RSD6 */
goto fail;
if (read_32bitBE(0x4,streamFile) != 0x52414450) /* RADP */
goto fail;
loop_flag = 0;
channel_count = read_32bitLE(0x8,streamFile);
/* build the VGMSTREAM */
vgmstream = allocate_vgmstream(channel_count,loop_flag);
if (!vgmstream) goto fail;
/* fill in the vital statistics */
start_offset = 0x800;
vgmstream->channels = channel_count;
vgmstream->sample_rate = read_32bitLE(0x10,streamFile);
vgmstream->coding_type = coding_RAD_IMA;
vgmstream->num_samples = (get_streamfile_size(streamFile)-start_offset)/0x14/channel_count*32;
if (loop_flag) {
vgmstream->loop_start_sample = loop_flag;
vgmstream->loop_end_sample = (get_streamfile_size(streamFile)-start_offset)*28/16/channel_count;
}
vgmstream->layout_type = layout_none;
vgmstream->interleave_block_size = 0x14*channel_count;
vgmstream->meta_type = meta_RSD6RADP;
/* 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].offset=vgmstream->ch[i].channel_start_offset=start_offset;
}
}
return vgmstream;
fail:
/* clean up anything we may have opened */
if (vgmstream) close_vgmstream(vgmstream);
return NULL;
}
/* RSD6VAG */
VGMSTREAM * init_vgmstream_rsd6vag(STREAMFILE *streamFile) {
@ -909,68 +1029,6 @@ fail:
return NULL;
}
/* RSD6RADP */
VGMSTREAM * init_vgmstream_rsd6radp(STREAMFILE *streamFile) {
VGMSTREAM * vgmstream = NULL;
char filename[260];
off_t start_offset;
int loop_flag;
int channel_count;
/* check extension, case insensitive */
streamFile->get_name(streamFile,filename,sizeof(filename));
if (strcasecmp("rsd",filename_extension(filename))) goto fail;
/* check header */
if (read_32bitBE(0x0,streamFile) != 0x52534436) /* RSD6 */
goto fail;
if (read_32bitBE(0x4,streamFile) != 0x52414450) /* RADP */
goto fail;
loop_flag = 0;
channel_count = read_32bitLE(0x8,streamFile);
/* build the VGMSTREAM */
vgmstream = allocate_vgmstream(channel_count,loop_flag);
if (!vgmstream) goto fail;
/* fill in the vital statistics */
start_offset = 0x800;
vgmstream->channels = channel_count;
vgmstream->sample_rate = read_32bitLE(0x10,streamFile);
vgmstream->coding_type = coding_RAD_IMA;
vgmstream->num_samples = (get_streamfile_size(streamFile)-start_offset)/0x14/channel_count*32;
if (loop_flag) {
vgmstream->loop_start_sample = loop_flag;
vgmstream->loop_end_sample = (get_streamfile_size(streamFile)-start_offset)*28/16/channel_count;
}
vgmstream->layout_type = layout_none;
vgmstream->interleave_block_size = 0x14*channel_count;
vgmstream->meta_type = meta_RSD6RADP;
/* 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].offset=vgmstream->ch[i].channel_start_offset=start_offset;
}
}
return vgmstream;
fail:
/* clean up anything we may have opened */
if (vgmstream) close_vgmstream(vgmstream);
return NULL;
}
#if 0
/* RSD6XMA */
VGMSTREAM * init_vgmstream_rsd6xma(STREAMFILE *streamFile) {

4
src/vgmstream.c
View File

@ -161,6 +161,7 @@ VGMSTREAM * (*init_vgmstream_fcns[])(STREAMFILE *streamFile) = {
init_vgmstream_rsd3pcmb,
init_vgmstream_rsd4pcmb,
init_vgmstream_rsd4pcm,
init_vgmstream_rsd4radp,
init_vgmstream_rsd4vag,
init_vgmstream_rsd6vag,
init_vgmstream_rsd6wadp,
@ -2122,6 +2123,9 @@ void describe_vgmstream(VGMSTREAM * vgmstream, char * desc, int length) {
break;
case meta_RSD4PCM:
snprintf(temp,TEMPSIZE,"RSD4/PCM Header");
break;
case meta_RSD4RADP:
snprintf(temp,TEMPSIZE,"RSD4/RADP Header");
break;
case meta_RSD4VAG:
snprintf(temp,TEMPSIZE,"RSD4/VAG Header");

1
src/vgmstream.h
View File

@ -312,6 +312,7 @@ typedef enum {
meta_RSD3PCMB, /* RSD3PCMB */
meta_RSD4PCMB, /* RSD4PCMB */
meta_RSD4PCM, /* RSD4PCM */
meta_RSD4RADP, /* RSD4RADP */
meta_RSD4VAG, /* RSD4VAG */
meta_RSD6VAG, /* RSD6VAG */
meta_RSD6WADP, /* RSD6WADP */