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Fix some EA .bnk [Madden NFL 2001 (PS1)]

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This commit is contained in:
bnnm 2021-11-06 14:57:20 +01:00
parent 598da1525e
commit fc79fced5d
1 changed files with 14 additions and 11 deletions
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25
src/meta/ea_schl.c
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@ -122,8 +122,8 @@ typedef struct {
size_t stream_size;
} ea_header;
static VGMSTREAM * parse_schl_block(STREAMFILE* sf, off_t offset, int standalone);
static VGMSTREAM * parse_bnk_header(STREAMFILE* sf, off_t offset, int target_stream, int is_embedded);
static VGMSTREAM* parse_schl_block(STREAMFILE* sf, off_t offset, int standalone);
static VGMSTREAM* parse_bnk_header(STREAMFILE* sf, off_t offset, int target_stream, int is_embedded);
static int parse_variable_header(STREAMFILE* sf, ea_header* ea, off_t begin_offset, int max_length, int bnk_version);
static uint32_t read_patch(STREAMFILE* sf, off_t* offset);
static off_t get_ea_stream_mpeg_start_offset(STREAMFILE* sf, off_t start_offset, const ea_header* ea);
@ -1538,17 +1538,18 @@ static int parse_variable_header(STREAMFILE* sf, ea_header* ea, off_t begin_offs
ea->codec2 = EA_CODEC2_NONE;
/* get platform info */
platform_id = read_32bitBE(offset, sf);
if (platform_id != 0x47535452 && (platform_id & 0xFFFF0000) != 0x50540000) {
platform_id = read_u32be(offset, sf);
if (platform_id != get_id32be("GSTR") && (platform_id & 0xFFFF0000) != get_id32be("PT\0\0")) {
offset += 4; /* skip unknown field (related to blocks/size?) in "nbapsstream" (NBA2000 PS, FIFA2001 PS) */
platform_id = read_32bitBE(offset, sf);
platform_id = read_u32be(offset, sf);
}
if (platform_id == 0x47535452) { /* "GSTR" = Generic STReam */
if (platform_id == get_id32be("GSTR")) { /* Generic STReam */
ea->platform = EA_PLATFORM_GENERIC;
offset += 4 + 4; /* GSTRs have an extra field (config?): ex. 0x01000000, 0x010000D8 BE */
}
else if ((platform_id & 0xFFFF0000) == 0x50540000) { /* "PT" = PlaTform */
ea->platform = (uint16_t)read_16bitLE(offset + 2,sf);
else if ((platform_id & 0xFFFF0000) == get_id32be("PT\0\0")) { /* PlaTform */
ea->platform = read_u16le(offset + 2,sf);
offset += 4;
}
else {
@ -1558,7 +1559,7 @@ static int parse_variable_header(STREAMFILE* sf, ea_header* ea, off_t begin_offs
/* parse mini-chunks/tags (variable, ommited if default exists; some are removed in later versions of sx.exe) */
while (!is_header_end && offset - begin_offset < max_length) {
uint8_t patch_type = read_8bit(offset,sf);
uint8_t patch_type = read_u8(offset,sf);
offset++;
//;{ off_t test = offset; VGM_LOG("EA SCHl: patch=%02x at %lx, value=%x\n", patch_type, offset-1, read_patch(sf, &test)); }
@ -1568,6 +1569,8 @@ static int parse_variable_header(STREAMFILE* sf, ea_header* ea, off_t begin_offs
read_patch(sf, &offset);
break;
case 0x03: /* unknown (0x3c, rare: Madden NFL 2001 PS1) */
case 0x04: /* unknown (0x3c, rare: Madden NFL 2001 PS1) */
case 0x05: /* unknown (usually 0x50 except Madden NFL 3DS: 0x3e800) */
case 0x06: /* priority (0..100, always 0x65 for streams, others for BNKs; rarely ommited) */
case 0x07: /* unknown (BNK only: 36|3A|40) */
@ -1734,7 +1737,7 @@ static int parse_variable_header(STREAMFILE* sf, ea_header* ea, off_t begin_offs
break;
default:
VGM_LOG("EA SCHl: unknown patch 0x%02x\n", patch_type);
VGM_LOG("EA SCHl: unknown patch 0x%02x at %x\n", patch_type, (uint32_t)offset);
goto fail;
}
}
@ -1901,7 +1904,7 @@ fail:
return 0;
}
static void update_ea_stream_size(STREAMFILE* sf, off_t start_offset, VGMSTREAM *vgmstream) {
static void update_ea_stream_size(STREAMFILE* sf, off_t start_offset, VGMSTREAM* vgmstream) {
uint32_t block_id;
size_t stream_size = 0, file_size;