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Merge pull request #1409 from NicknineTheEagle/nn/idtech

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Updated id BSNF parser
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NicknineTheEagle 2023-08-23 08:34:00 +03:00 committed by GitHub
commit a3a499015f
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3 changed files with 93 additions and 88 deletions
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126
src/meta/idtech.c
View File

@ -303,90 +303,87 @@ VGMSTREAM* init_vgmstream_bsnf(STREAMFILE* sf) {
VGMSTREAM* vgmstream = NULL;
off_t start_offset, offset, extra_offset;
size_t stream_size;
int loop_flag, channels, codec, sample_rate; //, block_size = 0, bps = 0;
int target_subsong = sf->stream_index, num_languages,
loop_flag, channels, codec, sample_rate; //, block_size = 0, bps = 0;
int32_t num_samples, loop_start = 0;
char language[0x10];
STREAMFILE* sb = NULL;
const char* suffix = NULL;
const char* extension = NULL;
/* checks */
if (!is_id32be(0x00,sf, "bsnf")) /* null-terminated string */
goto fail;
if (read_u32be(0x05, sf) != 0x00000100) /* version */
if (!is_id32be(0x00, sf, "bsnf"))
goto fail;
if (!check_extensions(sf, "bsnd"))
goto fail;
offset = 0x18;
num_languages = read_u32be(0x04, sf);
if (target_subsong == 0) target_subsong = 1;
if (target_subsong < 0 || target_subsong > num_languages || num_languages < 1)
goto fail;
stream_size = read_u32be(offset + 0x00,sf);
offset = read_u32be(offset + 0x04,sf); /* absolute but typically right after this */
offset = 0x08 + (target_subsong - 1) * 0x18;
read_string(language, 0x10, offset + 0x00, sf);
stream_size = read_u32be(offset + 0x10, sf);
offset = read_u32be(offset + 0x14, sf); /* absolute but typically right after this */
/* 0x00: crc? */
/* 0x04: CBR samples or 0 if VBR */
num_samples = read_s32be(offset + 0x08,sf);
loop_start = read_s32be(offset + 0x0c,sf);
num_samples = read_s32be(offset + 0x08, sf);
loop_start = read_s32be(offset + 0x0c, sf);
/* 0x10: stream size? */
codec = read_u16le(offset + 0x14,sf);
codec = read_u16le(offset + 0x14, sf);
channels = read_u16le(offset + 0x16, sf);
sample_rate = read_u32le(offset + 0x18, sf);
//block_size = read_u16le(offset + 0x20, sf);
//bps = read_u16le(offset + 0x22, sf);
extra_offset = offset + 0x24;
extension = "ogg"; /* same for all codecs */
switch(codec) {
case 0x0055: /* msf */
/* 0x00: table entries */
/* 0x04: seek table, format: frame size (16b) + frame samples (16b) */
suffix = "_msf.bsnd";
break;
case 0x0166: /* xma */
/* 0x00: extra size */
/* 0x02: xma config and block table */
suffix = "_xma.bsnd";
break;
case 0x674F: /* vorbis */
/* 0x00: extra size */
/* 0x02: num samples */
suffix = "_vorbis.bsnd";
goto fail; //untested
//break;
case 0x42D2: /* at9 */
/* 0x00: extra size */
/* 0x02: encoder delay */
/* 0x04: channel config */
/* 0x08: ATRAC9 GUID */
/* 0x1c: ATRAC9 config */
suffix = "_at9.bsnd";
break;
default:
goto fail;
}
/* extra data per codec */
/* 0x0055 - msf */
/* 0x00: table entries */
/* 0x04: seek table, format: frame size (16b) + frame samples (16b) */
/* 0x0166 - xma */
/* 0x00: extra size */
/* 0x02: xma config and block table */
/* 0x674F - vorbis */
/* 0x00: extra size */
/* 0x02: num samples */
/* 0x42D2 - at9 */
/* 0x00: extra size */
/* 0x02: encoder delay */
/* 0x04: channel config */
/* 0x08: ATRAC9 GUID */
/* 0x1c: ATRAC9 config */
{
int suffix_len = strlen(suffix);
int filename_len;
char filename[PATH_LIMIT];
get_streamfile_basename(sf, filename, sizeof(filename));
get_streamfile_filename(sf, filename, sizeof(filename));
filename_len = strlen(filename);
if (filename_len < suffix_len)
goto fail;
filename[filename_len - suffix_len + 0] = '.';
filename[filename_len - suffix_len + 1] = '\0';
strcat(filename, extension);
if (language[0] != '\0') {
strcat(filename, "_");
strcat(filename, language);
}
sb = open_streamfile_by_filename(sf, filename);
if (!sb) goto fail;
if (!sb) {
if (language[0] != '\0') {
// fill missing languages with blanks
vgmstream = init_vgmstream_silence(channels, sample_rate, num_samples);
if (!vgmstream) goto fail;
vgmstream->meta_type = meta_BSNF;
vgmstream->num_streams = num_languages;
snprintf(vgmstream->stream_name, STREAM_NAME_SIZE, "%s (missing)", language);
return vgmstream;
}
goto fail;
}
}
if (stream_size != get_streamfile_size(sb))
@ -395,7 +392,6 @@ VGMSTREAM* init_vgmstream_bsnf(STREAMFILE* sf) {
loop_flag = (loop_start > 0);
start_offset = 0x00;
/* build the VGMSTREAM */
vgmstream = allocate_vgmstream(channels, loop_flag);
if (!vgmstream) goto fail;
@ -405,12 +401,14 @@ VGMSTREAM* init_vgmstream_bsnf(STREAMFILE* sf) {
vgmstream->num_samples = num_samples;
vgmstream->loop_start_sample = loop_start;
vgmstream->loop_end_sample = num_samples;
vgmstream->num_streams = num_languages;
strncpy(vgmstream->stream_name, language, STREAM_NAME_SIZE);
switch(codec) {
switch (codec) {
#ifdef VGM_USE_MPEG
case 0x0055: {
mpeg_custom_config cfg = {0};
mpeg_custom_config cfg = { 0 };
cfg.skip_samples = 1152; /* seems ok */
@ -427,14 +425,14 @@ VGMSTREAM* init_vgmstream_bsnf(STREAMFILE* sf) {
#ifdef VGM_USE_FFMPEG
case 0x0166: {
int block_size = 0x800;
int block_size = 0x800;
vgmstream->codec_data = init_ffmpeg_xma2_raw(sf, start_offset, stream_size, num_samples, channels, sample_rate, block_size, 0);
vgmstream->codec_data = init_ffmpeg_xma2_raw(sb, start_offset, stream_size, num_samples, channels, sample_rate, block_size, 0);
if (!vgmstream->codec_data) goto fail;
vgmstream->coding_type = coding_FFmpeg;
vgmstream->layout_type = layout_none;
xma_fix_raw_samples(vgmstream, sb, start_offset, stream_size, 0x00, 1,1);
xma_fix_raw_samples(vgmstream, sb, start_offset, stream_size, 0x00, 1, 1);
break;
}
#endif
@ -451,11 +449,11 @@ VGMSTREAM* init_vgmstream_bsnf(STREAMFILE* sf) {
#ifdef VGM_USE_ATRAC9
case 0x42D2: {
atrac9_config cfg = {0};
atrac9_config cfg = { 0 };
cfg.channels = vgmstream->channels;
cfg.encoder_delay = read_u16le(extra_offset + 0x02,sf);
cfg.config_data = read_u32be(extra_offset + 0x1c,sf);
cfg.encoder_delay = read_u16le(extra_offset + 0x02, sf);
cfg.config_data = read_u32be(extra_offset + 0x1c, sf);
vgmstream->codec_data = init_atrac9(&cfg);
if (!vgmstream->codec_data) goto fail;

42
src/meta/ubi_sb.c
View File

@ -62,8 +62,8 @@ typedef struct {
int has_rs_files;
off_t sequence_extra_offset;
off_t sequence_sequence_loop;
off_t sequence_sequence_single;
off_t sequence_sequence_loop_start;
off_t sequence_sequence_num_loops;
off_t sequence_sequence_count;
off_t sequence_entry_number;
size_t sequence_entry_size;
@ -188,8 +188,8 @@ typedef struct {
int sequence_chain[SB_MAX_CHAIN_COUNT]; /* sequence of entry numbers */
int sequence_banks[SB_MAX_CHAIN_COUNT]; /* sequence of bnk bank numbers */
int sequence_multibank; /* info flag */
int sequence_loop; /* chain index to loop */
int sequence_single; /* if que sequence plays once (loops by default) */
int sequence_loop_start; /* chain index to loop */
int sequence_num_loops; /* if que sequence plays once (loops by default) */
float duration; /* silence duration */
@ -1467,7 +1467,7 @@ static VGMSTREAM* init_vgmstream_ubi_sb_sequence(ubi_sb_header* sb, STREAMFILE*
data->segments[i] = init_vgmstream_ubi_sb_header(&temp_sb, sf_bank, sf);
if (!data->segments[i]) goto fail;
if (i == sb->sequence_loop)
if (i == sb->sequence_loop_start)
sb->loop_start = sb->num_samples;
sb->num_samples += data->segments[i]->num_samples;
@ -1483,7 +1483,7 @@ static VGMSTREAM* init_vgmstream_ubi_sb_sequence(ubi_sb_header* sb, STREAMFILE*
goto fail;
/* build the base VGMSTREAM */
vgmstream = allocate_vgmstream(data->output_channels, !sb->sequence_single);
vgmstream = allocate_vgmstream(data->output_channels, !sb->sequence_num_loops);
if (!vgmstream) goto fail;
vgmstream->meta_type = meta_UBI_SB;
@ -1625,7 +1625,7 @@ static void build_readable_name(char * buf, size_t buf_size, ubi_sb_header* sb)
index = sb->header_index; //-1
if (sb->type == UBI_SEQUENCE) {
if (sb->sequence_single) {
if (sb->sequence_num_loops) {
if (sb->sequence_count == 1)
res_name = "single";
else
@ -1635,7 +1635,7 @@ static void build_readable_name(char * buf, size_t buf_size, ubi_sb_header* sb)
if (sb->sequence_count == 1)
res_name = "single-loop";
else
res_name = (sb->sequence_loop == 0) ? "multi-loop" : "intro-loop";
res_name = (sb->sequence_loop_start == 0) ? "multi-loop" : "intro-loop";
}
}
else {
@ -1917,10 +1917,10 @@ static int parse_type_sequence(ubi_sb_header* sb, off_t offset, STREAMFILE* sf)
goto fail;
}
sb->extra_offset = read_32bit(offset + sb->cfg.sequence_extra_offset, sf) + sb->sectionX_offset;
sb->sequence_loop = read_32bit(offset + sb->cfg.sequence_sequence_loop, sf);
sb->sequence_single = read_32bit(offset + sb->cfg.sequence_sequence_single, sf);
sb->sequence_count = read_32bit(offset + sb->cfg.sequence_sequence_count, sf);
sb->extra_offset = read_32bit(offset + sb->cfg.sequence_extra_offset, sf) + sb->sectionX_offset;
sb->sequence_loop_start = read_32bit(offset + sb->cfg.sequence_sequence_loop_start, sf);
sb->sequence_num_loops = read_32bit(offset + sb->cfg.sequence_sequence_num_loops, 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);
@ -2705,17 +2705,17 @@ static void config_sb_audio_ps2_old(ubi_sb_header *sb, off_t flag_bits, int stre
}
static void config_sb_sequence(ubi_sb_header* sb, off_t sequence_count, off_t entry_size) {
/* sequence header and chain table */
sb->cfg.sequence_sequence_loop = sequence_count - 0x10;
sb->cfg.sequence_sequence_single= sequence_count - 0x0c;
sb->cfg.sequence_sequence_count = sequence_count;
sb->cfg.sequence_entry_size = entry_size;
sb->cfg.sequence_entry_number = 0x00;
sb->cfg.sequence_sequence_loop_start = sequence_count - 0x10;
sb->cfg.sequence_sequence_num_loops = sequence_count - 0x0c;
sb->cfg.sequence_sequence_count = sequence_count;
sb->cfg.sequence_entry_size = entry_size;
sb->cfg.sequence_entry_number = 0x00;
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;
sb->cfg.sequence_sequence_loop_start = sequence_count - 0x0c;
sb->cfg.sequence_sequence_num_loops = sequence_count - 0x08;
} else if (sb->is_blk) {
sb->cfg.sequence_sequence_loop = sequence_count - 0x14;
sb->cfg.sequence_sequence_single= sequence_count - 0x0c;
sb->cfg.sequence_sequence_loop_start = sequence_count - 0x14;
sb->cfg.sequence_sequence_num_loops = sequence_count - 0x0c;
}
}
static void config_sb_layer_hs(ubi_sb_header* sb, off_t layer_count, off_t stream_size, off_t stream_offset, off_t stream_name) {

13
src/util/sf_utils.c
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@ -9,11 +9,18 @@ static void swap_extension(char* pathname, /*size_t*/ int pathname_len, const ch
char* extension = (char*)filename_extension(pathname);
//todo safeops
if (extension[0] == '\0') {
strcat(pathname, ".");
strcat(pathname, swap);
if (swap[0] != '\0') {
strcat(pathname, ".");
strcat(pathname, swap);
}
}
else {
strcpy(extension, swap);
if (swap[0] != '\0') {
strcpy(extension, swap);
} else {
extension--;
extension[0] = '\0';
}
}
}