mirror of
https://github.com/vgmstream/vgmstream.git
synced 2024-11-28 08:20:54 +01:00
Add proper .baf [Project Gotham Racing 4 (X360), Geometry Wars (PC)]
This commit is contained in:
bnnm
parent
093fa28a2f
commit
7b9d50e62b
@ -343,6 +343,7 @@ void xma2_parse_fmt_chunk_extra(STREAMFILE *streamFile, off_t chunk_offset, int
|
||||
void xma2_parse_xma2_chunk(STREAMFILE *streamFile, off_t chunk_offset, int * channels, int * sample_rate, int * loop_flag, int32_t * num_samples, int32_t * loop_start_sample, int32_t * loop_end_sample);
|
||||
|
||||
void xma_fix_raw_samples(VGMSTREAM *vgmstream, STREAMFILE*streamFile, off_t stream_offset, size_t stream_size, off_t chunk_offset, int fix_num_samples, int fix_loop_samples);
|
||||
void xma_fix_raw_samples_ch(VGMSTREAM *vgmstream, STREAMFILE*streamFile, off_t stream_offset, size_t stream_size, int channel_per_stream, int fix_num_samples, int fix_loop_samples);
|
||||
|
||||
int riff_get_fact_skip_samples(STREAMFILE * streamFile, off_t start_offset);
|
||||
|
||||
|
||||
@ -799,14 +799,13 @@ void wma_get_samples(ms_sample_data * msd, STREAMFILE *streamFile, int block_ali
|
||||
/* XMA hell for precise looping and gapless support, fixes raw sample values from headers
|
||||
* that don't count XMA's final subframe/encoder delay/encoder padding, and FFmpeg stuff.
|
||||
* Configurable since different headers vary for maximum annoyance. */
|
||||
void xma_fix_raw_samples(VGMSTREAM *vgmstream, STREAMFILE*streamFile, off_t stream_offset, size_t stream_size, off_t chunk_offset, int fix_num_samples, int fix_loop_samples) {
|
||||
void xma_fix_raw_samples_ch(VGMSTREAM *vgmstream, STREAMFILE*streamFile, off_t stream_offset, size_t stream_size, int channels_per_stream, int fix_num_samples, int fix_loop_samples) {
|
||||
const int bytes_per_packet = 2048;
|
||||
const int samples_per_frame = 512;
|
||||
const int samples_per_subframe = 128;
|
||||
const int bits_frame_size = 15;
|
||||
|
||||
int xma_version = 2; /* works ok even for XMA1 */
|
||||
int channels_per_stream = xma_get_channels_per_stream(streamFile, chunk_offset, vgmstream->channels);
|
||||
off_t first_packet = stream_offset;
|
||||
off_t last_packet = stream_offset + stream_size - bytes_per_packet;
|
||||
int32_t start_skip = 0, end_skip = 0;
|
||||
@ -872,6 +871,12 @@ void xma_fix_raw_samples(VGMSTREAM *vgmstream, STREAMFILE*streamFile, off_t stre
|
||||
#endif
|
||||
}
|
||||
|
||||
void xma_fix_raw_samples(VGMSTREAM *vgmstream, STREAMFILE*streamFile, off_t stream_offset, size_t stream_size, off_t chunk_offset, int fix_num_samples, int fix_loop_samples) {
|
||||
int channels_per_stream = xma_get_channels_per_stream(streamFile, chunk_offset, vgmstream->channels);
|
||||
xma_fix_raw_samples_ch(vgmstream, streamFile, stream_offset, stream_size, channels_per_stream, fix_num_samples, fix_loop_samples);
|
||||
}
|
||||
|
||||
|
||||
/* ******************************************** */
|
||||
/* HEADER PARSING */
|
||||
/* ******************************************** */
|
||||
|
||||
@ -998,7 +998,7 @@ static const meta_info meta_info_list[] = {
|
||||
{meta_PS3_CPS, "tri-Crescendo CPS Header"},
|
||||
{meta_SQEX_SCD, "Square-Enix SCD header"},
|
||||
{meta_NGC_NST_DSP, "Animaniacs NST header"},
|
||||
{meta_BAF, ".baf WAVE header"},
|
||||
{meta_BAF, "Bizarre Creations .baf header"},
|
||||
{meta_PS3_MSF, "Sony MSF header"},
|
||||
{meta_NUB_VAG, "Namco NUB VAG header"},
|
||||
{meta_PS3_PAST, "SNDP header"},
|
||||
|
||||
206
src/meta/baf.c
206
src/meta/baf.c
@ -1,9 +1,189 @@
|
||||
#include "meta.h"
|
||||
#include "../coding/coding.h"
|
||||
|
||||
/* .BAF - Bizarre Creations (Blur, James Bond 007: Blood Stone, etc) */
|
||||
|
||||
/* .BAF - Bizarre Creations bank file [Blur (PS3), Project Gotham Racing 4 (X360), Geometry Wars (PC)] */
|
||||
VGMSTREAM * init_vgmstream_baf(STREAMFILE *streamFile) {
|
||||
VGMSTREAM * vgmstream = NULL;
|
||||
off_t WAVE_size, DATA_size;
|
||||
off_t start_offset, header_offset, name_offset;
|
||||
size_t stream_size;
|
||||
int loop_flag, channel_count, sample_rate, version, codec;
|
||||
int total_subsongs, target_subsong = streamFile->stream_index;
|
||||
int32_t (*read_32bit)(off_t,STREAMFILE*);
|
||||
|
||||
|
||||
/* checks */
|
||||
if (!check_extensions(streamFile, "baf"))
|
||||
goto fail;
|
||||
if (read_32bitBE(0x00,streamFile) != 0x42414E4B) /* "BANK" */
|
||||
goto fail;
|
||||
|
||||
/* use BANK size to check endianness */
|
||||
if (guess_endianness32bit(0x04,streamFile)) {
|
||||
read_32bit = read_32bitBE;
|
||||
} else {
|
||||
read_32bit = read_32bitLE;
|
||||
}
|
||||
|
||||
/* 0x04: bank size */
|
||||
version = read_32bit(0x08,streamFile);
|
||||
if (version != 0x03 && version != 0x04)
|
||||
goto fail;
|
||||
total_subsongs = read_32bit(0x0c,streamFile);
|
||||
if (target_subsong == 0) target_subsong = 1;
|
||||
if (target_subsong < 0 || target_subsong > total_subsongs || total_subsongs < 1) goto fail;
|
||||
/* - in v3 */
|
||||
/* 0x10: 0? */
|
||||
/* 0x11: bank name */
|
||||
/* - in v4 */
|
||||
/* 0x10: 1? */
|
||||
/* 0x11: padding flag? */
|
||||
/* 0x12: bank name */
|
||||
|
||||
/* find target WAVE chunk */
|
||||
{
|
||||
int i;
|
||||
off_t offset = read_32bit(0x04, streamFile);
|
||||
|
||||
for (i = 0; i < total_subsongs; i++) {
|
||||
if (i+1 == target_subsong)
|
||||
break;
|
||||
offset += read_32bit(offset+0x04, streamFile); /* WAVE size, variable per codec */
|
||||
}
|
||||
header_offset = offset;
|
||||
}
|
||||
|
||||
/* parse header */
|
||||
if (read_32bitBE(header_offset+0x00, streamFile) != 0x57415645) /* "WAVE" */
|
||||
goto fail;
|
||||
codec = read_32bit(header_offset+0x08, streamFile);
|
||||
name_offset = header_offset + 0x0c;
|
||||
start_offset = read_32bit(header_offset+0x2c, streamFile);
|
||||
stream_size = read_32bit(header_offset+0x30, streamFile);
|
||||
switch(codec) {
|
||||
case 0x03:
|
||||
switch(version) {
|
||||
case 0x03: /* Geometry Wars (PC) */
|
||||
sample_rate = read_32bit(header_offset + 0x38, streamFile);
|
||||
channel_count = read_32bit(header_offset + 0x40, streamFile);
|
||||
/* no actual flag, just loop +15sec songs */
|
||||
loop_flag = (pcm_bytes_to_samples(stream_size, channel_count, 16) > 15*sample_rate);
|
||||
break;
|
||||
|
||||
case 0x04: /* Project Gotham Racing 4 (X360) */
|
||||
sample_rate = read_32bit(header_offset + 0x3c, streamFile);
|
||||
channel_count = read_32bit(header_offset + 0x44, streamFile);
|
||||
loop_flag = read_8bit(header_offset+0x4b, streamFile);
|
||||
break;
|
||||
}
|
||||
break;
|
||||
|
||||
case 0x07: /* Blur (PS3) */
|
||||
sample_rate = read_32bit(header_offset+0x40, streamFile);
|
||||
loop_flag = read_8bit(header_offset+0x48, streamFile);
|
||||
channel_count = read_8bit(header_offset+0x4b, streamFile);
|
||||
break;
|
||||
|
||||
case 0x08: /* Project Gotham Racing (X360) */
|
||||
sample_rate = read_32bit(header_offset+0x3c, streamFile);
|
||||
channel_count = read_32bit(header_offset+0x44, streamFile);
|
||||
loop_flag = read_8bit(header_offset+0x54, streamFile) != 0;
|
||||
break;
|
||||
|
||||
default:
|
||||
VGM_LOG("BAF: unknown version %x\n", version);
|
||||
goto fail;
|
||||
}
|
||||
/* others: pan/vol? fixed values? (0x19, 0x10) */
|
||||
|
||||
/* after WAVEs there may be padding then DATAs chunks, but offsets point after DATA size */
|
||||
|
||||
|
||||
/* build the VGMSTREAM */
|
||||
vgmstream = allocate_vgmstream(channel_count,loop_flag);
|
||||
if (!vgmstream) goto fail;
|
||||
|
||||
vgmstream->meta_type = meta_BAF;
|
||||
vgmstream->sample_rate = sample_rate;
|
||||
vgmstream->num_streams = total_subsongs;
|
||||
vgmstream->stream_size = stream_size;
|
||||
|
||||
switch(codec) {
|
||||
case 0x03:
|
||||
vgmstream->coding_type = coding_PCM16LE;
|
||||
vgmstream->layout_type = layout_interleave;
|
||||
vgmstream->interleave_block_size = 0x02;
|
||||
|
||||
vgmstream->num_samples = pcm_bytes_to_samples(stream_size, channel_count, 16);
|
||||
vgmstream->loop_start_sample = 0;
|
||||
vgmstream->loop_end_sample = vgmstream->num_samples;
|
||||
break;
|
||||
|
||||
case 0x07:
|
||||
vgmstream->coding_type = coding_PSX_cfg;
|
||||
vgmstream->layout_type = layout_interleave;
|
||||
vgmstream->interleave_block_size = 0x21;
|
||||
|
||||
vgmstream->num_samples = read_32bit(header_offset+0x44, streamFile);
|
||||
vgmstream->loop_start_sample = 0;
|
||||
vgmstream->loop_end_sample = vgmstream->num_samples;
|
||||
break;
|
||||
|
||||
case 0x08: {
|
||||
uint8_t buf[0x100];
|
||||
int bytes;
|
||||
|
||||
bytes = ffmpeg_make_riff_xma1(buf,0x100, vgmstream->num_samples, stream_size, vgmstream->channels, vgmstream->sample_rate, 0);
|
||||
vgmstream->codec_data = init_ffmpeg_header_offset(streamFile, buf,bytes, start_offset,stream_size);
|
||||
if (!vgmstream->codec_data) goto fail;
|
||||
vgmstream->coding_type = coding_FFmpeg;
|
||||
vgmstream->layout_type = layout_none;
|
||||
|
||||
/* need to manually find sample offsets, it was a thing with XMA1 */
|
||||
{
|
||||
ms_sample_data msd = {0};
|
||||
|
||||
msd.xma_version = 1;
|
||||
msd.channels = channel_count;
|
||||
msd.data_offset = start_offset;
|
||||
msd.data_size = stream_size;
|
||||
msd.loop_flag = loop_flag;
|
||||
msd.loop_start_b = read_32bit(header_offset+0x4c, streamFile);
|
||||
msd.loop_end_b = read_32bit(header_offset+0x50, streamFile);
|
||||
msd.loop_start_subframe = (read_8bit(header_offset+0x55, streamFile) >> 0) & 0x0f;
|
||||
msd.loop_end_subframe = (read_8bit(header_offset+0x55, streamFile) >> 4) & 0x0f;
|
||||
xma_get_samples(&msd, streamFile);
|
||||
|
||||
vgmstream->num_samples = msd.num_samples; /* also at 0x58, but unreliable? */
|
||||
vgmstream->loop_start_sample = msd.loop_start_sample;
|
||||
vgmstream->loop_end_sample = msd.loop_end_sample;
|
||||
}
|
||||
|
||||
xma_fix_raw_samples_ch(vgmstream, streamFile, start_offset, stream_size, channel_count, 1,1);
|
||||
break;
|
||||
}
|
||||
|
||||
default:
|
||||
VGM_LOG("BAF: unknown codec %x\n", codec);
|
||||
goto fail;
|
||||
}
|
||||
|
||||
read_string(vgmstream->stream_name,0x20+1, name_offset,streamFile);
|
||||
|
||||
|
||||
if ( !vgmstream_open_stream(vgmstream, streamFile, start_offset) )
|
||||
goto fail;
|
||||
return vgmstream;
|
||||
|
||||
fail:
|
||||
close_vgmstream(vgmstream);
|
||||
return NULL;
|
||||
}
|
||||
|
||||
/* awful PS3 splits of the above with bad offsets and all */
|
||||
VGMSTREAM * init_vgmstream_baf_badrip(STREAMFILE *streamFile) {
|
||||
VGMSTREAM * vgmstream = NULL;
|
||||
off_t WAVE_size, stream_size;
|
||||
off_t start_offset;
|
||||
long sample_count;
|
||||
int sample_rate;
|
||||
@ -13,38 +193,31 @@ VGMSTREAM * init_vgmstream_baf(STREAMFILE *streamFile) {
|
||||
int channels;
|
||||
int loop_flag = 0;
|
||||
|
||||
/* check extensions */
|
||||
/* checks */
|
||||
if ( !check_extensions(streamFile, "baf") )
|
||||
goto fail;
|
||||
|
||||
/* check WAVE */
|
||||
if (read_32bitBE(0,streamFile) != 0x57415645) /* "WAVE" */
|
||||
goto fail;
|
||||
WAVE_size = read_32bitBE(4,streamFile);
|
||||
if (WAVE_size != 0x4c) /* && WAVE_size != 0x50*/
|
||||
goto fail;
|
||||
/* check for DATA after WAVE */
|
||||
if (read_32bitBE(WAVE_size,streamFile) != 0x44415441) /* "DATA"*/
|
||||
goto fail;
|
||||
/* check that WAVE size is data size */
|
||||
DATA_size = read_32bitBE(0x30,streamFile);
|
||||
if (read_32bitBE(WAVE_size+4,streamFile)-8 != DATA_size) goto fail;
|
||||
stream_size = read_32bitBE(0x30,streamFile);
|
||||
if (read_32bitBE(WAVE_size+4,streamFile)-8 != stream_size) goto fail;
|
||||
|
||||
/*if (WAVE_size == 0x50) sample_count = DATA_size * frame_samples / frame_size / channels;*/
|
||||
sample_count = read_32bitBE(0x44,streamFile);
|
||||
|
||||
/*if (WAVE_size == 0x50) sample_rate = read_32bitBE(0x3c,streamFile);*/
|
||||
sample_rate = read_32bitBE(0x40,streamFile);
|
||||
|
||||
/* unsure how to detect channel count, so use a hack */
|
||||
channels = (long long)DATA_size / frame_size * frame_samples / sample_count;
|
||||
channels = (long long)stream_size / frame_size * frame_samples / sample_count;
|
||||
start_offset = WAVE_size + 8;
|
||||
|
||||
|
||||
/* build the VGMSTREAM */
|
||||
vgmstream = allocate_vgmstream(channels,loop_flag);
|
||||
if (!vgmstream) goto fail;
|
||||
|
||||
/* fill in the vital statistics */
|
||||
start_offset = WAVE_size + 8;
|
||||
vgmstream->sample_rate = sample_rate;
|
||||
vgmstream->num_samples = sample_count;
|
||||
|
||||
@ -53,14 +226,11 @@ VGMSTREAM * init_vgmstream_baf(STREAMFILE *streamFile) {
|
||||
vgmstream->interleave_block_size = frame_size;
|
||||
vgmstream->meta_type = meta_BAF;
|
||||
|
||||
/* open the file for reading */
|
||||
if ( !vgmstream_open_stream(vgmstream, streamFile, start_offset) )
|
||||
goto fail;
|
||||
|
||||
return vgmstream;
|
||||
|
||||
fail:
|
||||
close_vgmstream(vgmstream);
|
||||
return NULL;
|
||||
}
|
||||
|
||||
|
||||
@ -509,6 +509,7 @@ VGMSTREAM * init_vgmstream_sqex_scd(STREAMFILE* streamFile);
|
||||
VGMSTREAM * init_vgmstream_ngc_nst_dsp(STREAMFILE* streamFile);
|
||||
|
||||
VGMSTREAM * init_vgmstream_baf(STREAMFILE* streamFile);
|
||||
VGMSTREAM * init_vgmstream_baf_badrip(STREAMFILE* streamFile);
|
||||
|
||||
VGMSTREAM * init_vgmstream_ps3_msf(STREAMFILE* streamFile);
|
||||
|
||||
|
||||
@ -278,6 +278,7 @@ VGMSTREAM * (*init_vgmstream_functions[])(STREAMFILE *streamFile) = {
|
||||
init_vgmstream_sqex_scd,
|
||||
init_vgmstream_ngc_nst_dsp,
|
||||
init_vgmstream_baf,
|
||||
init_vgmstream_baf_badrip,
|
||||
init_vgmstream_ps3_msf,
|
||||
init_vgmstream_nub_vag,
|
||||
init_vgmstream_ps3_past,
|
||||
|
||||
Loading…
Reference in New Issue
Block a user