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Fix some .sps num samples [Need for Speed Most Wanted (Vita)]

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bnnm 2018-04-01 21:58:35 +02:00
parent 35bede85fe
commit 6ca967eed9
1 changed files with 4 additions and 3 deletions
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7
src/meta/ea_eaac.c
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@ -124,8 +124,8 @@ static VGMSTREAM * init_vgmstream_eaaudiocore_header(STREAMFILE * streamHead, ST
codec = (read_8bit(header_offset + 0x00,streamHead) >> 0) & 0xf;
channel_config = read_8bit(header_offset + 0x01,streamHead);
sample_rate = (uint16_t)read_16bitBE(header_offset + 0x02,streamHead);
flags = (uint8_t)read_8bit(header_offset + 0x04,streamHead); /* upper nibble only? */
num_samples = (uint32_t)read_32bitBE(header_offset + 0x04,streamHead) & 0x00FFFFFF;
flags = (uint8_t)read_8bit(header_offset + 0x04,streamHead) & 0xFE; //todo upper nibble only? (the first bit is part of size)
num_samples = (uint32_t)read_32bitBE(header_offset + 0x04,streamHead) & 0x01FFFFFF;
/* rest is optional, depends on flags header used (ex. SNU and SPS may have bigger headers):
* &0x20: 1 int (usually 0x00), &0x00/40: nothing, &0x60: 2 ints (usually 0x00 and 0x14) */
@ -135,9 +135,10 @@ static VGMSTREAM * init_vgmstream_eaaudiocore_header(STREAMFILE * streamHead, ST
goto fail;
}
/* 0x40: stream asset, 0x20: full loop, 0x00: default/RAM asset, 0x01: loop? */
/* 0x40: stream asset, 0x20: full loop, 0x00: default/RAM asset */
if (flags != 0x60 && flags != 0x40 && flags != 0x20 && flags != 0x00) {
VGM_LOG("EA SNS/SPS: unknown flag 0x%02x\n", flags);
goto fail;
}
/* seen in sfx and Dead Space ambient tracks */