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Merge pull request #593 from NicknineTheEagle/ea

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Fixes to EA Harmony Sample Bank format (SBR/SBS)
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NicknineTheEagle 2020-04-10 22:18:34 +03:00 committed by GitHub
commit 8638b219ff
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GPG Key ID: 4AEE18F83AFDEB23
2 changed files with 59 additions and 40 deletions
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97
src/meta/ea_eaac.c
View File

@ -773,36 +773,36 @@ fail:
/* EA Harmony Sample Bank - used in 8th gen EA Sports games */
VGMSTREAM * init_vgmstream_ea_sbr_harmony(STREAMFILE *streamFile) {
uint32_t num_dsets, set_sounds, chunk_id;
uint32_t i;
uint32_t num_dsets, set_sounds, chunk_id, data_offset, table_offset, dset_offset, base_offset, sound_table_offset, sound_offset;
uint32_t i, j;
uint8_t set_type, flag, offset_size;
off_t data_offset, table_offset, dset_offset, base_offset, sound_table_offset, sound_offset;
char sound_name[STREAM_NAME_SIZE];
STREAMFILE *sbsFile = NULL, *streamData = NULL;
VGMSTREAM *vgmstream = NULL;
int target_stream = streamFile->stream_index, total_sounds, local_target, is_streamed = 0;
int32_t(*read_32bit)(off_t, STREAMFILE*);
int16_t(*read_16bit)(off_t, STREAMFILE*);
uint32_t(*read_u32)(off_t, STREAMFILE*);
uint16_t(*read_u16)(off_t, STREAMFILE*);
if (!check_extensions(streamFile, "sbr"))
goto fail;
/* Logically, big endian version starts with SBbe. However, this format is
* only used on 8th gen systems so far so big endian version probably doesn't exist. */
if (read_32bitBE(0x00, streamFile) == 0x53426C65) { /* "SBle" */
read_32bit = read_32bitLE;
read_16bit = read_16bitLE;
/* Logically, big endian version starts with SBbe. However, this format is
* only used on 8th gen systems so far so big endian version probably doesn't exist. */
read_u32 = read_u32le;
read_u16 = read_u16le;
#if 0
} else if (read_32bitBE(0x00, streamFile) == 0x53426265) { /* "SBbe" */
read_32bit = read_32bitBE;
read_16bit = read_16bitBE;
read_32bit = read_u32be;
read_16bit = read_u16be;
#endif
} else {
goto fail;
}
num_dsets = read_16bit(0x0a, streamFile);
data_offset = read_32bit(0x20, streamFile);
table_offset = read_32bit(0x24, streamFile);
num_dsets = read_u16(0x0a, streamFile);
data_offset = read_u32(0x20, streamFile);
table_offset = read_u32(0x24, streamFile);
if (target_stream == 0) target_stream = 1;
if (target_stream < 0)
@ -814,23 +814,24 @@ VGMSTREAM * init_vgmstream_ea_sbr_harmony(STREAMFILE *streamFile) {
/* The bank is split into DSET sections each of which references one or multiple sounds. */
/* Each set can contain RAM sounds (stored in SBR in data section) or streamed sounds (stored separately in SBS file). */
for (i = 0; i < num_dsets; i++) {
dset_offset = read_32bit(table_offset + 0x08 * i, streamFile);
if (read_32bit(dset_offset, streamFile) != 0x44534554) /* "DSET" */
dset_offset = read_u32(table_offset + 0x08 * i, streamFile);
if (read_u32(dset_offset, streamFile) != 0x44534554) /* "DSET" */
goto fail;
set_sounds = read_32bit(dset_offset + 0x38, streamFile);
set_sounds = read_u32(dset_offset + 0x38, streamFile);
local_target = target_stream - total_sounds - 1;
dset_offset += 0x48;
/* Find RAM or OFF chunk */
while(1) {
chunk_id = read_32bit(dset_offset, streamFile);
chunk_id = read_u32(dset_offset, streamFile);
if (chunk_id == 0x2E52414D) { /* ".RAM" */
break;
} else if (chunk_id == 0x2E4F4646) { /* ".OFF" */
break;
} else if (chunk_id == 0x2E4C4452 || /* ".LDR" */
chunk_id == 0x2E4F424A || /* ".OBJ" */
chunk_id == 0x2E445552 || /* ".DUR" */
(chunk_id & 0xFF00FFFF) == 0x2E00534C) { /* ".?SL */
dset_offset += 0x18;
} else {
@ -839,59 +840,76 @@ VGMSTREAM * init_vgmstream_ea_sbr_harmony(STREAMFILE *streamFile) {
}
/* Different set types store offsets differently */
set_type = read_8bit(dset_offset + 0x05, streamFile);
set_type = read_u8(dset_offset + 0x05, streamFile);
if (set_type == 0x00) {
total_sounds++;
if (local_target < 0 || local_target > 0)
continue;
sound_offset = read_32bit(dset_offset + 0x08, streamFile);
sound_offset = read_u32(dset_offset + 0x08, streamFile);
} else if (set_type == 0x01) {
total_sounds += 2;
if (local_target < 0 || local_target > 1)
continue;
base_offset = read_32bit(dset_offset + 0x08, streamFile);
base_offset = read_u32(dset_offset + 0x08, streamFile);
if (local_target == 0) {
sound_offset = base_offset;
} else {
sound_offset = base_offset + (uint16_t)read_16bit(dset_offset + 0x06, streamFile);
}
} else if (set_type == 0x02 || set_type == 0x03) {
flag = read_8bit(dset_offset + 0x06, streamFile);
offset_size = read_8bit(dset_offset + 0x07, streamFile);
base_offset = read_32bit(dset_offset + 0x08, streamFile);
sound_table_offset = read_32bit(dset_offset + 0x10, streamFile);
if (offset_size == 0x04 && flag != 0x00) {
set_sounds = base_offset;
sound_offset = base_offset + read_u16(dset_offset + 0x06, streamFile);
}
} else if (set_type == 0x02) {
flag = read_u8(dset_offset + 0x06, streamFile);
offset_size = read_u8(dset_offset + 0x07, streamFile);
base_offset = read_u32(dset_offset + 0x08, streamFile);
sound_table_offset = read_u32(dset_offset + 0x10, streamFile);
total_sounds += set_sounds;
if (local_target < 0 || local_target >= set_sounds)
continue;
if (offset_size == 0x02) {
sound_offset = (uint16_t)read_16bit(sound_table_offset + 0x02 * local_target, streamFile);
if (flag != 0x00) sound_offset *= (off_t)pow(2, flag);
sound_offset += base_offset;
if (offset_size == 0x01) {
sound_offset = read_u8(sound_table_offset + 0x01 * local_target, streamFile);
for (j = 0; j < flag; j++) sound_offset *= 2;
} else if (offset_size == 0x02) {
sound_offset = read_u16(sound_table_offset + 0x02 * local_target, streamFile);
for (j = 0; j < flag; j++) sound_offset *= 2;
} else if (offset_size == 0x04) {
sound_offset = read_32bit(sound_table_offset + 0x04 * local_target, streamFile);
if (flag == 0x00) sound_offset += base_offset;
sound_offset = read_u32(sound_table_offset + 0x04 * local_target, streamFile);
}
sound_offset += base_offset;
} else if (set_type == 0x03) {
offset_size = read_u8(dset_offset + 0x07, streamFile);
set_sounds = read_u32(dset_offset + 0x08, streamFile);
sound_table_offset = read_u32(dset_offset + 0x10, streamFile);
total_sounds += set_sounds;
if (local_target < 0 || local_target >= set_sounds)
continue;
if (offset_size == 0x01) {
sound_offset = read_u8(sound_table_offset + 0x01 * local_target, streamFile);
} else if (offset_size == 0x02) {
sound_offset = read_u16(sound_table_offset + 0x02 * local_target, streamFile);
} else if (offset_size == 0x04) {
sound_offset = read_u32(sound_table_offset + 0x04 * local_target, streamFile);
}
} else if (set_type == 0x04) {
total_sounds += set_sounds;
if (local_target < 0 || local_target >= set_sounds)
continue;
sound_table_offset = read_32bit(dset_offset + 0x10, streamFile);
sound_offset = read_32bit(sound_table_offset + 0x08 * local_target, streamFile);
sound_table_offset = read_u32(dset_offset + 0x10, streamFile);
sound_offset = read_u32(sound_table_offset + 0x08 * local_target, streamFile);
} else {
goto fail;
}
snprintf(sound_name, STREAM_NAME_SIZE, "DSET %02d/%04d", i, local_target);
if (chunk_id == 0x2E52414D) { /* ".RAM" */
is_streamed = 0;
} else if (chunk_id == 0x2E4F4646) { /* ".OFF" */
@ -931,6 +949,7 @@ VGMSTREAM * init_vgmstream_ea_sbr_harmony(STREAMFILE *streamFile) {
goto fail;
vgmstream->num_streams = total_sounds;
strncpy(vgmstream->stream_name, sound_name, STREAM_NAME_SIZE);
close_streamfile(sbsFile);
return vgmstream;

2
src/meta/ea_schl.c
View File

@ -363,7 +363,7 @@ VGMSTREAM * init_vgmstream_ea_abk(STREAMFILE *streamFile) {
entry_offset = table_offset + 0x04 + 0x0C * k;
sound_type = read_8bit(entry_offset + 0x00, streamFile);
/* some of these dummies pointing at sound 0 in BNK */
/* some of these are dummies pointing at sound 0 in BNK */
if (sound_type == 0x00 && read_32bit(entry_offset + 0x04, streamFile) == 0)
continue;