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Merge pull request #771 from NicknineTheEagle/ea

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Ea
This commit is contained in:
Kevin López Brante 2020-12-02 06:59:09 -03:00 committed by GitHub
commit cfd71ab30c
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GPG Key ID: 4AEE18F83AFDEB23
5 changed files with 218 additions and 184 deletions
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9
src/coding/ea_xa_decoder.c
View File

@ -184,7 +184,7 @@ void decode_ea_xa_v2(VGMSTREAMCHANNEL * stream, sample * outbuf, int channelspac
#endif
/* EA XA v1 (mono/stereo) */
void decode_ea_xa(VGMSTREAMCHANNEL * stream, sample * outbuf, int channelspacing, int32_t first_sample, int32_t samples_to_do,int channel, int is_stereo) {
void decode_ea_xa(VGMSTREAMCHANNEL * stream, sample * outbuf, int channelspacing, int32_t first_sample, int32_t samples_to_do, int channel, int is_stereo) {
uint8_t frame_info;
int32_t coef1, coef2;
int i, sample_count, shift;
@ -194,8 +194,9 @@ void decode_ea_xa(VGMSTREAMCHANNEL * stream, sample * outbuf, int channelspacing
int frame_samples = 28;
first_sample = first_sample % frame_samples;
/* header */
if (is_stereo) {
/* header (coefs ch0+ch1 + shift ch0+ch1) */
/* coefs ch0+ch1 + shift ch0+ch1 */
frame_info = read_8bit(stream->offset + 0x00, stream->streamfile);
coef1 = EA_XA_TABLE[(hn ? frame_info >> 4 : frame_info & 0x0F) + 0];
coef2 = EA_XA_TABLE[(hn ? frame_info >> 4 : frame_info & 0x0F) + 4];
@ -203,7 +204,7 @@ void decode_ea_xa(VGMSTREAMCHANNEL * stream, sample * outbuf, int channelspacing
frame_info = read_8bit(stream->offset + 0x01, stream->streamfile);
shift = (hn ? frame_info >> 4 : frame_info & 0x0F) + 8;
} else {
/* header (coefs + shift ch0) */
/* coefs + shift ch0 */
frame_info = read_8bit(stream->offset + 0x00, stream->streamfile);
coef1 = EA_XA_TABLE[(frame_info >> 4) + 0];
coef2 = EA_XA_TABLE[(frame_info >> 4) + 4];
@ -233,7 +234,7 @@ void decode_ea_xa(VGMSTREAMCHANNEL * stream, sample * outbuf, int channelspacing
stream->offset += frame_size;
}
/* Maxis EA-XA v1 (mono+stereo) with byte-interleave layout in stereo mode */
/* Maxis EA-XA v1 (mono/stereo) with byte-interleave layout in stereo mode */
void decode_maxis_xa(VGMSTREAMCHANNEL * stream, sample * outbuf, int channelspacing, int32_t first_sample, int32_t samples_to_do, int channel) {
uint8_t frame_info;
int32_t coef1, coef2;

157
src/meta/ea_eaac.c
View File

@ -36,7 +36,6 @@
static VGMSTREAM * init_vgmstream_eaaudiocore_header(STREAMFILE* sf_head, STREAMFILE* sf_data, off_t header_offset, off_t start_offset, meta_t meta_type, int standalone);
static VGMSTREAM *parse_s10a_header(STREAMFILE* sf, off_t offset, uint16_t target_index, off_t ast_offset);
VGMSTREAM * init_vgmstream_gin_header(STREAMFILE* sf, off_t offset);
/* .SNR+SNS - from EA latest games (~2005-2010), v0 header */
@ -375,12 +374,13 @@ fail:
/* EA HDR/STH/DAT - seen in older 7th gen games, used for storing speech */
VGMSTREAM * init_vgmstream_ea_hdr_sth_dat(STREAMFILE* sf) {
int target_stream = sf->stream_index;
uint32_t snr_offset, sns_offset, block_size;
uint16_t sth_offset, sth_offset2;
uint8_t userdata_size, total_sounds, block_id;
off_t snr_offset, sns_offset, sth_offset, sth_offset2;
size_t dat_size, block_size;
STREAMFILE *datFile = NULL, *sthFile = NULL;
size_t dat_size;
STREAMFILE *sf_dat = NULL, *sf_sth = NULL;
VGMSTREAM *vgmstream;
int32_t(*read_32bit)(off_t, STREAMFILE*);
uint32_t(*read_u32)(off_t, STREAMFILE*);
/* 0x00: ID */
/* 0x02: parameters (userdata size, ...) */
@ -388,46 +388,46 @@ VGMSTREAM * init_vgmstream_ea_hdr_sth_dat(STREAMFILE* sf) {
/* 0x04: sub-ID (used for different police voices in NFS games) */
/* 0x08: sample repeat (alt number of files?) */
/* 0x09: block size (always zero?) */
/* 0x0A: number of blocks (related to size?) */
/* 0x0C: number of sub-banks (always zero?) */
/* 0x0E: padding */
/* 0x0a: number of blocks (related to size?) */
/* 0x0c: number of sub-banks (always zero?) */
/* 0x0e: padding */
/* 0x10: table start */
if (!check_extensions(sf, "hdr"))
goto fail;
if (read_8bit(0x09, sf) != 0)
if (read_u8(0x09, sf) != 0)
goto fail;
if (read_32bitBE(0x0c, sf) != 0)
if (read_u32be(0x0c, sf) != 0)
goto fail;
/* first offset is always zero */
if (read_16bitBE(0x10, sf) != 0)
if (read_u16be(0x10, sf) != 0)
goto fail;
sthFile = open_streamfile_by_ext(sf, "sth");
if (!sthFile)
sf_sth = open_streamfile_by_ext(sf, "sth");
if (!sf_sth)
goto fail;
datFile = open_streamfile_by_ext(sf, "dat");
if (!datFile)
sf_dat = open_streamfile_by_ext(sf, "dat");
if (!sf_dat)
goto fail;
/* STH always starts with the first offset of zero */
sns_offset = read_32bitBE(0x00, sthFile);
sns_offset = read_u32be(0x00, sf_sth);
if (sns_offset != 0)
goto fail;
/* check if DAT starts with a correct SNS block */
block_id = read_8bit(0x00, datFile);
block_id = read_u8(0x00, sf_dat);
if (block_id != EAAC_BLOCKID0_DATA && block_id != EAAC_BLOCKID0_END)
goto fail;
userdata_size = read_8bit(0x02, sf);
total_sounds = read_8bit(0x03, sf);
userdata_size = read_u8(0x02, sf) & 0x0F;
total_sounds = read_u8(0x03, sf);
if (read_8bit(0x08, sf) > total_sounds)
if (read_u8(0x08, sf) > total_sounds)
goto fail;
if (target_stream == 0) target_stream = 1;
@ -435,14 +435,14 @@ VGMSTREAM * init_vgmstream_ea_hdr_sth_dat(STREAMFILE* sf) {
goto fail;
/* offsets in HDR are always big endian */
sth_offset = (uint16_t)read_16bitBE(0x10 + (0x02 + userdata_size) * (target_stream - 1), sf);
sth_offset = read_u16be(0x10 + (0x02 + userdata_size) * (target_stream - 1), sf);
#if 0
snr_offset = sth_offset + 0x04;
sns_offset = read_32bit(sth_offset + 0x00, sthFile);
sns_offset = read_u32(sth_offset + 0x00, sf_sth);
#else
/* we can't reliably detect byte endianness so we're going to find the sound the hacky way */
dat_size = get_streamfile_size(datFile);
/* overly intricate way to detect byte endianness because of the simplicity of HDR format */
dat_size = get_streamfile_size(sf_dat);
snr_offset = 0;
sns_offset = 0;
@ -456,8 +456,8 @@ VGMSTREAM * init_vgmstream_ea_hdr_sth_dat(STREAMFILE* sf) {
if (sns_offset >= dat_size)
goto fail;
block_id = read_8bit(sns_offset, datFile);
block_size = read_32bitBE(sns_offset, datFile) & 0x00FFFFFF;
block_id = read_u8(sns_offset, sf_dat);
block_size = read_u32be(sns_offset, sf_dat) & 0x00FFFFFF;
if (block_size == 0)
goto fail;
@ -470,36 +470,37 @@ VGMSTREAM * init_vgmstream_ea_hdr_sth_dat(STREAMFILE* sf) {
break;
}
sth_offset2 = (uint16_t)read_16bitBE(0x10 + (0x02 + userdata_size) * 1, sf);
if (sns_offset == read_32bitBE(sth_offset2, sthFile)) {
read_32bit = read_32bitBE;
} else if (sns_offset == read_32bitLE(sth_offset2, sthFile)) {
read_32bit = read_32bitLE;
sns_offset = align_size_to_block(sns_offset, 0x40);
sth_offset2 = read_u16be(0x10 + (0x02 + userdata_size) * 1, sf);
if (sns_offset == read_u32be(sth_offset2, sf_sth)) {
read_u32 = read_u32be;
} else if (sns_offset == read_u32le(sth_offset2, sf_sth)) {
read_u32 = read_u32le;
} else {
goto fail;
}
snr_offset = sth_offset + 0x04;
sns_offset = read_32bit(sth_offset + 0x00, sthFile);
sns_offset = read_u32(sth_offset + 0x00, sf_sth);
}
#endif
block_id = read_8bit(sns_offset, datFile);
block_id = read_u8(sns_offset, sf_dat);
if (block_id != EAAC_BLOCKID0_DATA && block_id != EAAC_BLOCKID0_END)
goto fail;
vgmstream = init_vgmstream_eaaudiocore_header(sthFile, datFile, snr_offset, sns_offset, meta_EA_SNR_SNS, 0);
vgmstream = init_vgmstream_eaaudiocore_header(sf_sth, sf_dat, snr_offset, sns_offset, meta_EA_SNR_SNS, 0);
if (!vgmstream)
goto fail;
vgmstream->num_streams = total_sounds;
close_streamfile(sthFile);
close_streamfile(datFile);
close_streamfile(sf_sth);
close_streamfile(sf_dat);
return vgmstream;
fail:
close_streamfile(sthFile);
close_streamfile(datFile);
close_streamfile(sf_sth);
close_streamfile(sf_dat);
return NULL;
}
@ -507,7 +508,7 @@ fail:
static STREAMFILE *open_mapfile_pair(STREAMFILE* sf, int track, int num_tracks) {
static const char *const mapfile_pairs[][2] = {
/* standard cases, replace map part with mus part (from the end to preserve prefixes) */
{"game.mpf", "Game_Stream.mus"}, /* Skate */
{"game.mpf", "Game_Stream.mus"}, /* Skate 1/2/3 */
{"ipod.mpf", "Ipod_Stream.mus"},
{"world.mpf", "World_Stream.mus"},
{"FreSkate.mpf", "track.mus,ram.mus"}, /* Skate It */
@ -606,37 +607,41 @@ static STREAMFILE *open_mapfile_pair(STREAMFILE* sf, int track, int num_tracks)
/* EA MPF/MUS combo - used in older 7th gen games for storing interactive music */
VGMSTREAM * init_vgmstream_ea_mpf_mus_eaac(STREAMFILE* sf) {
uint32_t num_tracks, track_start, track_hash = 0, mus_sounds, mus_stream = 0;
uint32_t num_tracks, track_start, track_checksum = 0, mus_sounds, mus_stream = 0;
uint32_t tracks_table, samples_table, eof_offset, table_offset, entry_offset, snr_offset, sns_offset;
uint16_t num_subbanks;
uint8_t version, sub_version;
off_t tracks_table, samples_table, eof_offset, table_offset, entry_offset, snr_offset, sns_offset;
int32_t(*read_32bit)(off_t, STREAMFILE*);
STREAMFILE *musFile = NULL;
VGMSTREAM *vgmstream = NULL;
int i;
int target_stream = sf->stream_index, total_streams, is_ram = 0;
uint32_t(*read_u32)(off_t, STREAMFILE *);
uint16_t(*read_u16)(off_t, STREAMFILE *);
/* check extension */
if (!check_extensions(sf, "mpf"))
goto fail;
/* detect endianness */
if (read_32bitBE(0x00, sf) == 0x50464478) { /* "PFDx" */
read_32bit = read_32bitBE;
} else if (read_32bitLE(0x00, sf) == 0x50464478) { /* "xDFP" */
read_32bit = read_32bitLE;
if (read_u32be(0x00, sf) == 0x50464478) { /* "PFDx" */
read_u32 = read_u32be;
read_u16 = read_u16be;
} else if (read_u32le(0x00, sf) == 0x50464478) { /* "xDFP" */
read_u32 = read_u32le;
read_u16 = read_u16le;
} else {
goto fail;
}
version = read_8bit(0x04, sf);
sub_version = read_8bit(0x05, sf);
version = read_u8(0x04, sf);
sub_version = read_u8(0x05, sf);
if (version != 5 || sub_version < 2 || sub_version > 3) goto fail;
num_tracks = read_8bit(0x0d, sf);
num_tracks = read_u8(0x0d, sf);
tracks_table = read_32bit(0x2c, sf);
samples_table = read_32bit(0x34, sf);
eof_offset = read_32bit(0x38, sf);
tracks_table = read_u32(0x2c, sf);
samples_table = read_u32(0x34, sf);
eof_offset = read_u32(0x38, sf);
total_streams = (eof_offset - samples_table) / 0x08;
if (target_stream == 0) target_stream = 1;
@ -644,24 +649,30 @@ VGMSTREAM * init_vgmstream_ea_mpf_mus_eaac(STREAMFILE* sf) {
goto fail;
for (i = num_tracks - 1; i >= 0; i--) {
entry_offset = read_32bit(tracks_table + i * 0x04, sf) * 0x04;
track_start = read_32bit(entry_offset + 0x00, sf);
entry_offset = read_u32(tracks_table + i * 0x04, sf) * 0x04;
track_start = read_u32(entry_offset + 0x00, sf);
if (track_start == 0 && i != 0)
continue; /* empty track */
if (track_start <= target_stream - 1) {
track_hash = read_32bitBE(entry_offset + 0x08, sf);
is_ram = (track_hash == 0xF1F1F1F1);
num_subbanks = read_u16(entry_offset + 0x04, sf);
track_checksum = read_u32be(entry_offset + 0x08, sf);
is_ram = (num_subbanks != 0);
if (num_subbanks > 1) {
VGM_LOG("EA MPF: Found EAAC MPF with more than 1 RAM sub-bank.\n");
goto fail;
}
/* checks to distinguish it from older versions */
if (is_ram) {
if (read_32bitBE(entry_offset + 0x0c, sf) != 0x00)
if (read_u32(entry_offset + 0x0c, sf) != 0x00)
goto fail;
track_hash = read_32bitBE(entry_offset + 0x14, sf);
track_checksum = read_u32be(entry_offset + 0x14, sf);
} else {
if (read_32bitBE(entry_offset + 0x0c, sf) == 0x00)
if (read_u32(entry_offset + 0x0c, sf) == 0x00)
goto fail;
}
@ -675,13 +686,13 @@ VGMSTREAM * init_vgmstream_ea_mpf_mus_eaac(STREAMFILE* sf) {
if (!musFile)
goto fail;
if (read_32bitBE(0x00, musFile) != track_hash)
if (read_u32be(0x00, musFile) != track_checksum)
goto fail;
/* sample offsets table is still there but it just holds SNS offsets, it's of little use to us */
/* MUS file has a header, however */
if (sub_version == 2) {
if (read_32bit(0x04, musFile) != 0x00)
if (read_u32(0x04, musFile) != 0x00)
goto fail;
/*
@ -691,11 +702,11 @@ VGMSTREAM * init_vgmstream_ea_mpf_mus_eaac(STREAMFILE* sf) {
*/
table_offset = 0x08;
entry_offset = table_offset + mus_stream * 0x0c;
snr_offset = read_32bit(entry_offset + 0x04, musFile);
sns_offset = read_32bit(entry_offset + 0x08, musFile);
snr_offset = read_u32(entry_offset + 0x04, musFile);
sns_offset = read_u32(entry_offset + 0x08, musFile);
} else if (sub_version == 3) {
/* number of files is always little endian */
mus_sounds = read_32bitLE(0x04, musFile);
/* number of samples is always little endian */
mus_sounds = read_u32le(0x04, musFile);
if (mus_stream >= mus_sounds)
goto fail;
@ -706,9 +717,9 @@ VGMSTREAM * init_vgmstream_ea_mpf_mus_eaac(STREAMFILE* sf) {
}
/*
* 0x00: hash?
* 0x00: checksum
* 0x04: index
* 0x06: zero
* 0x06: sub-index
* 0x08: SNR offset
* 0x0c: SNS offset
* 0x10: SNR size
@ -717,8 +728,8 @@ VGMSTREAM * init_vgmstream_ea_mpf_mus_eaac(STREAMFILE* sf) {
*/
table_offset = 0x28;
entry_offset = table_offset + mus_stream * 0x1c;
snr_offset = read_32bit(entry_offset + 0x08, musFile) * 0x10;
sns_offset = read_32bit(entry_offset + 0x0c, musFile) * 0x80;
snr_offset = read_u32(entry_offset + 0x08, musFile) * 0x10;
sns_offset = read_u32(entry_offset + 0x0c, musFile) * 0x80;
} else {
goto fail;
}
@ -741,6 +752,7 @@ fail:
VGMSTREAM * init_vgmstream_ea_tmx(STREAMFILE* sf) {
uint32_t num_sounds, sound_type, table_offset, data_offset, entry_offset, sound_offset;
VGMSTREAM *vgmstream = NULL;
STREAMFILE *temp_sf = NULL;
int target_stream = sf->stream_index;
uint32_t(*read_u32)(off_t, STREAMFILE *);
@ -769,8 +781,12 @@ VGMSTREAM * init_vgmstream_ea_tmx(STREAMFILE* sf) {
switch (sound_type) {
case 0x47494E20: /* "GIN " */
vgmstream = init_vgmstream_gin_header(sf, sound_offset);
temp_sf = setup_subfile_streamfile(sf, sound_offset, get_streamfile_size(sf) - sound_offset, "gin");
if (!temp_sf) goto fail;
vgmstream = init_vgmstream_gin(temp_sf);
if (!vgmstream) goto fail;
close_streamfile(temp_sf);
break;
case 0x534E5220: /* "SNR " */
vgmstream = init_vgmstream_eaaudiocore_header(sf, NULL, sound_offset, 0x00, meta_EA_SNR_SNS, 0);
@ -784,6 +800,7 @@ VGMSTREAM * init_vgmstream_ea_tmx(STREAMFILE* sf) {
return vgmstream;
fail:
close_streamfile(temp_sf);
return NULL;
}

179
src/meta/ea_schl.c
View File

@ -391,10 +391,10 @@ VGMSTREAM * init_vgmstream_ea_abk(STREAMFILE* sf) {
if (target_entry_offset == 0)
goto fail;
/* 0x00: type (0x00 - normal, 0x01 - streamed, 0x02 - streamed looped) */
/* 0x00: type (0x00 - RAM, 0x01 - streamed, 0x02 - streamed looped) */
/* 0x01: priority */
/* 0x02: padding */
/* 0x04: index for normal sounds, offset for streamed sounds */
/* 0x04: index for RAM sounds, offset for streamed sounds */
/* 0x08: loop offset for streamed sounds */
sound_type = read_8bit(target_entry_offset + 0x00, sf);
@ -474,15 +474,14 @@ fail:
return NULL;
}
/* EA HDR/DAT v1 (2004-2005) - used for storing speech and other streamed sounds (except for music) */
VGMSTREAM * init_vgmstream_ea_hdr_dat(STREAMFILE* sf) {
VGMSTREAM* vgmstream;
STREAMFILE* sf_dat = NULL;
/* EA HDR/DAT v1 (2004-2005) - used for storing speech, sometimes streamed SFX */
VGMSTREAM *init_vgmstream_ea_hdr_dat(STREAMFILE *sf) {
VGMSTREAM *vgmstream;
STREAMFILE *sf_dat = NULL, *temp_sf = NULL;
int target_stream = sf->stream_index;
uint32_t offset_mult;
uint32_t offset_mult, sound_offset, sound_size;
uint8_t userdata_size, total_sounds;
size_t dat_size;
off_t schl_offset;
/* checks */
if (!check_extensions(sf, "hdr"))
@ -493,10 +492,10 @@ VGMSTREAM * init_vgmstream_ea_hdr_dat(STREAMFILE* sf) {
/* 0x02: sub-ID (used for different police voices in NFS games) */
/* 0x04: parameters (userdata size, ...) */
/* 0x05: number of files */
/* 0x06: alt number of files? */
/* 0x07: offset multiplier flag */
/* 0x08: combined size of all sounds without padding divided by offset mult */
/* 0x0a: zero */
/* 0x06: sample repeat (alt number of files?) */
/* 0x07: block size (offset multiplier) */
/* 0x08: number of blocks (DAT size divided by block size) */
/* 0x0a: number of sub-banks */
/* 0x0c: table start */
/* no nice way to validate these so we do what we can */
@ -507,12 +506,13 @@ VGMSTREAM * init_vgmstream_ea_hdr_dat(STREAMFILE* sf) {
if (read_u16be(0x0c, sf) != 0)
goto fail;
/* must be accompanied by DAT file with SCHl sounds */
/* must be accompanied by DAT file with SCHl or VAG sounds */
sf_dat = open_streamfile_by_ext(sf, "dat");
if (!sf_dat)
goto fail;
if (read_u32be(0x00, sf_dat) != EA_BLOCKID_HEADER)
if (read_u32be(0x00, sf_dat) != EA_BLOCKID_HEADER &&
read_u32be(0x00, sf_dat) != 0x56414770)
goto fail;
userdata_size = read_u8(0x04, sf) & 0x0F;
@ -532,13 +532,23 @@ VGMSTREAM * init_vgmstream_ea_hdr_dat(STREAMFILE* sf) {
goto fail;
/* offsets are always big endian */
schl_offset = read_u16be(0x0C + (0x02 + userdata_size) * (target_stream - 1), sf) * offset_mult;
if (read_32bitBE(schl_offset, sf_dat) != EA_BLOCKID_HEADER)
goto fail;
sound_offset = read_u16be(0x0C + (0x02 + userdata_size) * (target_stream - 1), sf) * offset_mult;
if (read_u32be(sound_offset, sf_dat) == EA_BLOCKID_HEADER) { /* "SCHl" */
vgmstream = parse_schl_block(sf_dat, sound_offset, 0);
if (!vgmstream)
goto fail;
} else if (read_u32be(sound_offset, sf_dat) == 0x56414770) { /* "VAGp" */
/* Need for Speed: Hot Pursuit 2 (PS2) */
sound_size = read_u32be(sound_offset + 0x0c, sf_dat) + 0x30;
temp_sf = setup_subfile_streamfile(sf_dat, sound_offset, sound_size, "vag");
if (!temp_sf) goto fail;
vgmstream = parse_schl_block(sf_dat, schl_offset, 0);
if (!vgmstream)
vgmstream = init_vgmstream_vag(temp_sf);
if (!vgmstream) goto fail;
close_streamfile(temp_sf);
} else {
goto fail;
}
vgmstream->num_streams = total_sounds;
close_streamfile(sf_dat);
@ -546,6 +556,7 @@ VGMSTREAM * init_vgmstream_ea_hdr_dat(STREAMFILE* sf) {
fail:
close_streamfile(sf_dat);
close_streamfile(temp_sf);
return NULL;
}
@ -554,10 +565,9 @@ VGMSTREAM * init_vgmstream_ea_hdr_dat_v2(STREAMFILE* sf) {
VGMSTREAM *vgmstream;
STREAMFILE *sf_dat = NULL;
int target_stream = sf->stream_index;
uint32_t offset_mult;
uint32_t offset_mult, sound_offset;
uint8_t userdata_size, total_sounds;
size_t dat_size;
off_t schl_offset;
/* checks */
if (!check_extensions(sf, "hdr"))
@ -570,9 +580,9 @@ VGMSTREAM * init_vgmstream_ea_hdr_dat_v2(STREAMFILE* sf) {
/* 0x04: sub-ID (used for different police voices in NFS games) */
/* 0x08: sample repeat (alt number of files?) */
/* 0x09: block size (offset multiplier) */
/* 0x0A: number of blocks (DAT size divided by block size) */
/* 0x0C: number of sub-banks (always zero?) */
/* 0x0E: padding */
/* 0x0a: number of blocks (DAT size divided by block size) */
/* 0x0c: number of sub-banks (always zero?) */
/* 0x0e: padding */
/* 0x10: table start */
/* no nice way to validate these so we do what we can */
@ -608,11 +618,11 @@ VGMSTREAM * init_vgmstream_ea_hdr_dat_v2(STREAMFILE* sf) {
goto fail;
/* offsets are always big endian */
schl_offset = read_u16be(0x10 + (0x02 + userdata_size) * (target_stream - 1), sf) * offset_mult;
if (read_32bitBE(schl_offset, sf_dat) != EA_BLOCKID_HEADER)
sound_offset = read_u16be(0x10 + (0x02 + userdata_size) * (target_stream - 1), sf) * offset_mult;
if (read_u32be(sound_offset, sf_dat) != EA_BLOCKID_HEADER)
goto fail;
vgmstream = parse_schl_block(sf_dat, schl_offset, 0);
vgmstream = parse_schl_block(sf_dat, sound_offset, 0);
if (!vgmstream)
goto fail;
@ -733,6 +743,7 @@ static STREAMFILE* open_mapfile_pair(STREAMFILE* sf, int track, int num_tracks)
}
/* EA MAP/MUS combo - used in older games for interactive music (for EA's PathFinder tool) */
/* seen in Need for Speed II, Need for Speed III: Hot Pursuit, SSX */
VGMSTREAM * init_vgmstream_ea_map_mus(STREAMFILE* sf) {
VGMSTREAM* vgmstream = NULL;
STREAMFILE* sf_mus = NULL;
@ -758,14 +769,14 @@ VGMSTREAM * init_vgmstream_ea_map_mus(STREAMFILE* sf) {
* 0x04: version
* 0x05: starting node
* 0x06: number of nodes
* 0x07: number of sections
* 0x07: number of events
* 0x08: three zeroes
* 0x0b: number of events
* 0x0b: number of sections
* 0x0c: data start
*/
num_sounds = read_8bit(0x06, sf);
num_sections = read_8bit(0x07, sf);
num_events = read_8bit(0x0b, sf);
num_events = read_8bit(0x07, sf);
num_sections = read_8bit(0x0b, sf);
section_offset = 0x0c;
/* section 1: nodes, contains information about segment playback order */
@ -802,24 +813,25 @@ VGMSTREAM * init_vgmstream_ea_mpf_mus(STREAMFILE* sf) {
VGMSTREAM* vgmstream = NULL;
STREAMFILE* sf_mus = NULL;
segmented_layout_data *data_s = NULL;
uint32_t track_start, track_end = 0, track_hash = 0, tracks_table, samples_table = 0, section_offset, entry_offset = 0, eof_offset = 0, off_mult, sound_offset;
uint16_t num_nodes;
uint32_t track_start, track_end = 0, track_checksum = 0;
uint32_t tracks_table, samples_table = 0, section_offset, entry_offset = 0, eof_offset = 0, off_mult, sound_offset;
uint16_t num_nodes, num_subbanks = 0;
uint8_t version, sub_version, num_tracks, num_sections, num_events, num_routers, num_vars, subentry_num = 0;
uint32_t(*read_u32)(off_t, STREAMFILE*);
uint16_t(*read_u16)(off_t, STREAMFILE*);
int i;
int target_stream = sf->stream_index, total_streams, big_endian, is_bnk = 0;
uint32_t(*read_u32)(off_t, STREAMFILE *);
uint16_t(*read_u16)(off_t, STREAMFILE *);
/* check extension */
if (!check_extensions(sf, "mpf"))
goto fail;
/* detect endianness */
if (read_32bitBE(0x00, sf) == 0x50464478) { /* "PFDx" */
if (read_u32be(0x00, sf) == 0x50464478) { /* "PFDx" */
read_u32 = read_u32be;
read_u16 = read_u16be;
big_endian = 1;
} else if (read_32bitLE(0x00, sf) == 0x50464478) { /* "xDFP" */
} else if (read_u32le(0x00, sf) == 0x50464478) { /* "xDFP" */
read_u32 = read_u32le;
read_u16 = read_u16le;
big_endian = 0;
@ -840,28 +852,47 @@ VGMSTREAM * init_vgmstream_ea_mpf_mus(STREAMFILE* sf) {
num_vars = read_u8(0x11, sf);
num_nodes = read_u16(0x12, sf);
/* HACK: number of sub-entries for nodes and events is stored in bitstreams that are different in LE and BE */
/* I can't figure it out, so let's just use a workaround for now */
/* Some structs here use C bitfields which are different on LE and BE AND their
* implementation is compiler dependent, fun times.
* Earlier versions don't have section offsets so we have to go through all of them
* to get to the samples table. */
if (target_stream == 0) target_stream = 1;
if (version == 3)
/* SSX Tricky (v3.1), Harry Potter and the Chamber of Secrets (v3.4) */ {
/* we need to go through all the sections to get to the samples table */
if (sub_version != 1 && sub_version != 2 && sub_version != 4)
goto fail;
/* get the last entry offset */
if (version == 3 && (sub_version == 1 || sub_version == 2))
/* SSX Tricky, Sled Storm */ {
section_offset = 0x24;
entry_offset = read_u16(section_offset + (num_nodes - 1) * 0x02, sf) * 0x04;
if (sub_version == 1 || sub_version == 2) {
subentry_num = read_u8(entry_offset + 0x0b, sf);
} else if (sub_version == 4) {
if (big_endian) {
subentry_num = (read_u32be(entry_offset + 0x04, sf) >> 19) & 0xFF;
} else {
subentry_num = (read_u32be(entry_offset + 0x04, sf) >> 16) & 0xFF;
}
subentry_num = read_u8(entry_offset + 0x0b, sf);
section_offset = entry_offset + 0x0c + subentry_num * 0x04;
section_offset += align_size_to_block(num_events * num_tracks * num_sections, 0x04);
section_offset += num_routers * 0x04;
section_offset += num_vars * 0x04;
tracks_table = read_u32(section_offset, sf) * 0x04;
samples_table = tracks_table + num_tracks * 0x04;
eof_offset = get_streamfile_size(sf);
total_streams = (eof_offset - samples_table) / 0x08;
off_mult = 0x04;
track_start = total_streams;
for (i = num_tracks - 1; i >= 0; i--) {
track_end = track_start;
track_start = read_u32(tracks_table + i * 0x04, sf) * 0x04;
track_start = (track_start - samples_table) / 0x08;
if (track_start <= target_stream - 1)
break;
}
} else if (version == 3 && sub_version == 4)
/* Harry Potter and the Chamber of Secrets, Shox */ {
section_offset = 0x24;
entry_offset = read_u16(section_offset + (num_nodes - 1) * 0x02, sf) * 0x04;
if (big_endian) {
subentry_num = (read_u32be(entry_offset + 0x04, sf) >> 19) & 0x1F;
} else {
subentry_num = (read_u32be(entry_offset + 0x04, sf) >> 16) & 0x1F;
}
section_offset = entry_offset + 0x0c + subentry_num * 0x04;
@ -870,14 +901,8 @@ VGMSTREAM * init_vgmstream_ea_mpf_mus(STREAMFILE* sf) {
section_offset += num_vars * 0x04;
tracks_table = read_u32(section_offset, sf) * 0x04;
if (sub_version == 1 || sub_version == 2)
samples_table = tracks_table + num_tracks * 0x04;
else if (sub_version == 4)
samples_table = tracks_table + (num_tracks + 1) * 0x04;
if (sub_version == 1 || sub_version == 2)
eof_offset = get_streamfile_size(sf);
else if (sub_version == 4)
eof_offset = read_u32(tracks_table + num_tracks * 0x04, sf) * 0x04;
samples_table = tracks_table + (num_tracks + 1) * 0x04;
eof_offset = read_u32(tracks_table + num_tracks * 0x04, sf) * 0x04;
total_streams = (eof_offset - samples_table) / 0x08;
off_mult = 0x04;
@ -892,23 +917,20 @@ VGMSTREAM * init_vgmstream_ea_mpf_mus(STREAMFILE* sf) {
}
} else if (version == 4) {
/* Need for Speed: Underground 2, SSX 3, Harry Potter and the Prisoner of Azkaban */
/* we need to go through all the sections to get to the samples table */
/* get the last entry offset */
section_offset = 0x20;
entry_offset = read_u16(section_offset + (num_nodes - 1) * 0x02, sf) * 0x04;
if (big_endian) {
subentry_num = (read_u32be(entry_offset + 0x04, sf) >> 15) & 0xFF;
subentry_num = (read_u32be(entry_offset + 0x04, sf) >> 15) & 0x0F;
} else {
subentry_num = (read_u32be(entry_offset + 0x04, sf) >> 20) & 0xFF;
subentry_num = (read_u32be(entry_offset + 0x04, sf) >> 20) & 0x0F;
}
section_offset = entry_offset + 0x10 + subentry_num * 0x04;
/* get the last entry offset */
entry_offset = read_u16(section_offset + (num_events - 1) * 0x02, sf) * 0x04;
if (big_endian) {
subentry_num = (read_u32be(entry_offset + 0x0c, sf) >> 10) & 0xFF;
subentry_num = (read_u32be(entry_offset + 0x0c, sf) >> 10) & 0x3F;
} else {
subentry_num = (read_u32be(entry_offset + 0x0c, sf) >> 8) & 0xFF;
subentry_num = (read_u32be(entry_offset + 0x0c, sf) >> 8) & 0x3F;
}
section_offset = entry_offset + 0x10 + subentry_num * 0x10;
@ -933,7 +955,7 @@ VGMSTREAM * init_vgmstream_ea_mpf_mus(STREAMFILE* sf) {
break;
}
} else if (version == 5) {
/* Need for Speed: Most Wanted, Need for Speed: Carbon */
/* Need for Speed: Most Wanted, Need for Speed: Carbon, SSX on Tour */
tracks_table = read_u32(0x2c, sf);
samples_table = read_u32(0x34, sf);
eof_offset = read_u32(0x38, sf);
@ -951,8 +973,9 @@ VGMSTREAM * init_vgmstream_ea_mpf_mus(STREAMFILE* sf) {
continue; /* empty track */
if (track_start <= target_stream - 1) {
track_hash = read_u32be(entry_offset + 0x08, sf);
is_bnk = (track_hash == 0xF1F1F1F1);
num_subbanks = read_u16(entry_offset + 0x04, sf);
track_checksum = read_u32be(entry_offset + 0x08, sf);
is_bnk = (num_subbanks != 0);
/* checks to distinguish it from SNR/SNS version */
if (is_bnk) {
@ -1017,11 +1040,15 @@ VGMSTREAM * init_vgmstream_ea_mpf_mus(STREAMFILE* sf) {
}
if (version == 5) {
track_hash = read_u32be(entry_offset + 0x14 + 0x10 * bnk_index, sf);
if (read_u32be(0x00, sf_mus) != track_hash)
track_checksum = read_u32be(entry_offset + 0x14 + 0x10 * bnk_index, sf);
if (read_u32be(0x00, sf_mus) != track_checksum)
goto fail;
}
if (read_u32be(bnk_offset, sf_mus) != EA_BNK_HEADER_LE &&
read_u32be(bnk_offset, sf_mus) != EA_BNK_HEADER_BE)
goto fail;
/* play until the next entry in MPF track or the end of BNK */
if (target_stream < track_end) {
next_entry = read_u32(samples_table + (target_stream - 0) * 0x08 + 0x00, sf);
@ -1050,11 +1077,11 @@ VGMSTREAM * init_vgmstream_ea_mpf_mus(STREAMFILE* sf) {
if (!vgmstream)
goto fail;
} else {
if (version == 5 && read_u32be(0x00, sf_mus) != track_hash)
if (version == 5 && read_u32be(0x00, sf_mus) != track_checksum)
goto fail;
sound_offset *= off_mult;;
if (read_32bitBE(sound_offset, sf_mus) != EA_BLOCKID_HEADER)
if (read_u32be(sound_offset, sf_mus) != EA_BLOCKID_HEADER)
goto fail;
vgmstream = parse_schl_block(sf_mus, sound_offset, 0);

29
src/meta/gin.c
View File

@ -1,26 +1,17 @@
#include "meta.h"
#include "../coding/coding.h"
VGMSTREAM * init_vgmstream_gin_header(STREAMFILE *streamFile, off_t offset);
/* .gin - EA engine sounds [Need for Speed: Most Wanted (multi)] */
VGMSTREAM * init_vgmstream_gin(STREAMFILE *streamFile) {
if (!check_extensions(streamFile, "gin"))
goto fail;
return init_vgmstream_gin_header(streamFile, 0x00);
fail:
return NULL;
}
VGMSTREAM * init_vgmstream_gin_header(STREAMFILE *streamFile, off_t offset) {
VGMSTREAM * vgmstream = NULL;
VGMSTREAM *vgmstream = NULL;
off_t start_offset;
int loop_flag, channel_count, sample_rate, num_samples;
if (!check_extensions(streamFile, "gin"))
goto fail;
/* checks */
if (read_32bitBE(offset + 0x00, streamFile) != 0x476E7375) /* "Gnsu" */
if (read_32bitBE(0x00, streamFile) != 0x476E7375) /* "Gnsu" */
goto fail;
/* contains mapped values for engine RPM sounds but we'll just play the whole thing */
@ -30,11 +21,11 @@ VGMSTREAM * init_vgmstream_gin_header(STREAMFILE *streamFile, off_t offset) {
/* 0x14: RPM ??? table size */
/* always LE even on X360/PS3 */
num_samples = read_32bitLE(offset + 0x18, streamFile);
sample_rate = read_32bitLE(offset + 0x1c, streamFile);
start_offset = offset + 0x20 +
(read_32bitLE(offset + 0x10, streamFile) + 1) * 0x04 +
(read_32bitLE(offset + 0x14, streamFile) + 1) * 0x04;
num_samples = read_32bitLE(0x18, streamFile);
sample_rate = read_32bitLE(0x1c, streamFile);
start_offset = 0x20 +
(read_32bitLE(0x10, streamFile) + 1) * 0x04 +
(read_32bitLE(0x14, streamFile) + 1) * 0x04;
channel_count = 1;
loop_flag = 0;

28
src/meta/ubi_sb.c
View File

@ -724,7 +724,7 @@ static VGMSTREAM *init_vgmstream_ubi_dat_main(ubi_sb_header *sb, STREAMFILE *sf_
}
case 0x04: { /* standard WAV */
if (!sb->is_external) {
VGM_LOG("Ubi DAT: Found RAM stream_type 0x04\n");
VGM_LOG("UBI DAT: Found RAM stream_type 0x04\n");
goto fail;
}
@ -1157,7 +1157,7 @@ static VGMSTREAM* init_vgmstream_ubi_sb_base(ubi_sb_header* sb, STREAMFILE* sf_h
size_t bytes, chunk_size;
off_t header_offset;
VGM_ASSERT(sb->is_streamed, "Ubi SB: Raw XMA used for streamed sound\n");
VGM_ASSERT(sb->is_streamed, "UBI SB: Raw XMA used for streamed sound\n");
/* get XMA header from extra section */
chunk_size = 0x20;
@ -1741,7 +1741,7 @@ fail:
}
static uint32_t ubi_ps2_pitch_to_freq(uint32_t pitch) {
/* old PS2 games store sample rate in a weird range of 0-65536 remapped from 0-48000 */
/* old PS2 games store sample rate in a weird range of 0-0x10000 remapped from 0-48000 */
/* strangely, audio res type does have sample rate value but it's unused */
double sample_rate = (((double)pitch / 65536) * 48000);
return (uint32_t)ceil(sample_rate);
@ -1803,7 +1803,7 @@ static int parse_type_layer_ps2_old(ubi_sb_header* sb, off_t offset, STREAMFILE*
}
if (sb->layer_count > SB_MAX_LAYER_COUNT) {
VGM_LOG("Ubi SB: incorrect layer count\n");
VGM_LOG("UBI SB: incorrect layer count\n");
goto fail;
}
@ -1924,7 +1924,7 @@ static int parse_type_sequence(ubi_sb_header* sb, off_t offset, STREAMFILE* sf)
/* sequence chain */
sb->type = UBI_SEQUENCE;
if (sb->cfg.sequence_sequence_count == 0) {
VGM_LOG("Ubi SB: sequence not configured at %x\n", (uint32_t)offset);
VGM_LOG("UBI SB: sequence not configured at %x\n", (uint32_t)offset);
goto fail;
}
@ -1934,7 +1934,7 @@ static int parse_type_sequence(ubi_sb_header* sb, off_t offset, STREAMFILE* sf)
sb->sequence_count = read_32bit(offset + sb->cfg.sequence_sequence_count, sf);
if (sb->sequence_count > SB_MAX_CHAIN_COUNT) {
VGM_LOG("Ubi SB: incorrect sequence count %i vs %i\n", sb->sequence_count, SB_MAX_CHAIN_COUNT);
VGM_LOG("UBI SB: incorrect sequence count %i vs %i\n", sb->sequence_count, SB_MAX_CHAIN_COUNT);
goto fail;
}
@ -1986,7 +1986,7 @@ static int parse_type_layer(ubi_sb_header* sb, off_t offset, STREAMFILE* sf) {
/* layer header */
sb->type = UBI_LAYER;
if (sb->cfg.layer_layer_count == 0) {
VGM_LOG("Ubi SB: layers not configured at %x\n", (uint32_t)offset);
VGM_LOG("UBI SB: layers not configured at %x\n", (uint32_t)offset);
goto fail;
}
@ -2007,7 +2007,7 @@ static int parse_type_layer(ubi_sb_header* sb, off_t offset, STREAMFILE* sf) {
}
if (sb->layer_count > SB_MAX_LAYER_COUNT) {
VGM_LOG("Ubi SB: incorrect layer count\n");
VGM_LOG("UBI SB: incorrect layer count\n");
goto fail;
}
@ -2031,7 +2031,7 @@ static int parse_type_layer(ubi_sb_header* sb, off_t offset, STREAMFILE* sf) {
int num_samples = read_32bit(table_offset + sb->cfg.layer_num_samples, sf);
if (sb->sample_rate != sample_rate || sb->stream_type != stream_type) {
VGM_LOG("Ubi SB: %i layer headers don't match at %x > %x\n", sb->layer_count, (uint32_t)offset, (uint32_t)table_offset);
VGM_LOG("UBI SB: %i layer headers don't match at %x > %x\n", sb->layer_count, (uint32_t)offset, (uint32_t)table_offset);
if (!sb->cfg.ignore_layer_error) /* layers of different rates happens sometimes */
goto fail;
}
@ -2070,7 +2070,7 @@ static int parse_type_silence(ubi_sb_header* sb, off_t offset, STREAMFILE* sf) {
/* silence header */
sb->type = UBI_SILENCE;
if (sb->cfg.silence_duration_int == 0 && sb->cfg.silence_duration_float == 0) {
VGM_LOG("Ubi SB: silence duration not configured at %x\n", (uint32_t)offset);
VGM_LOG("UBI SB: silence duration not configured at %x\n", (uint32_t)offset);
goto fail;
}
@ -2096,7 +2096,7 @@ static int parse_type_random(ubi_sb_header* sb, off_t offset, STREAMFILE* sf) {
/* sequence chain */
if (sb->cfg.random_entry_size == 0) {
VGM_LOG("Ubi SB: random entry size not configured at %x\n", (uint32_t)offset);
VGM_LOG("UBI SB: random entry size not configured at %x\n", (uint32_t)offset);
goto fail;
}
@ -2689,8 +2689,7 @@ static void config_sb_sequence(ubi_sb_header* sb, off_t sequence_count, off_t en
if (sb->is_bnm || sb->is_dat || sb->is_ps2_bnm) {
sb->cfg.sequence_sequence_loop = sequence_count - 0x0c;
sb->cfg.sequence_sequence_single= sequence_count - 0x08;
}
if (sb->is_blk) {
} else if (sb->is_blk) {
sb->cfg.sequence_sequence_loop = sequence_count - 0x14;
sb->cfg.sequence_sequence_single= sequence_count - 0x0c;
}
@ -3314,7 +3313,7 @@ static int config_sb_version(ubi_sb_header* sb, STREAMFILE* sf) {
/* Prince of Persia: The Sands of Time (2003)(PS2)-bank 0x000A0004 / 0x000A0002 (POP1 port/Demo) */
/* Tom Clancy's Rainbow Six 3 (2003)(PS2)-bank 0x000A0007 */
/* Tom Clancy's Ghost Recon 2 (2004)(PS2)-bank 0x000A0007 */
/* Splinter Cell: Pandora Tomorrow (2006)(PS2)-bank 0x000A0008 (separate banks from main map) */
/* Splinter Cell: Pandora Tomorrow (2004)(PS2)-bank 0x000A0008 (separate banks from main map) */
/* Prince of Persia: Warrior Within (Demo)(2004)(PS2)-bank 0x00100000 */
/* Prince of Persia: Warrior Within (2004)(PS2)-bank 0x00120009 */
if ((sb->version == 0x000A0002 && sb->platform == UBI_PS2) ||
@ -3334,7 +3333,6 @@ static int config_sb_version(ubi_sb_header* sb, STREAMFILE* sf) {
config_sb_layer_sh(sb, 0x14, 0x00, 0x06, 0x08, 0x10);
config_sb_silence_i(sb, 0x18);
return 1;
}