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Merge pull request #1 from soneek/master

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Update for BCSTM
This commit is contained in:
Chris Moeller 2014-05-23 16:41:38 -07:00
commit d202c0a45a
1 changed files with 8 additions and 6 deletions
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14
src/meta/bcstm.c
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@ -37,8 +37,6 @@ VGMSTREAM * init_vgmstream_bcstm(STREAMFILE *streamFile) {
seek_offset = read_32bitLE(0x24, streamFile);
if ((uint32_t)read_32bitBE(seek_offset, streamFile) != 0x5345454B) /* "SEEK" If this header doesn't exist, assuming that the file is IMA */
ima = 1;
/* check type details */
codec_number = read_8bit(head_offset + 0x20, streamFile);
@ -50,11 +48,13 @@ VGMSTREAM * init_vgmstream_bcstm(STREAMFILE *streamFile) {
coding_type = coding_PCM8;
break;
case 1:
coding_type = coding_PCM16BE;
coding_type = coding_PCM16LE;
break;
case 2:
if (ima)
coding_type = coding_INT_IMA;
if ((uint32_t)read_32bitBE(seek_offset, streamFile) != 0x5345454B) { /* "SEEK" If this header doesn't exist, assuming that the file is IMA */
ima = 1;
coding_type = coding_INT_IMA;
}
else
coding_type = coding_NGC_DSP;
break;
@ -136,8 +136,10 @@ VGMSTREAM * init_vgmstream_bcstm(STREAMFILE *streamFile) {
if (ima) // No SEEK (ADPC) header, so just start where the SEEK header is supposed to be.
start_offset = seek_offset;
else
else if (vgmstream->coding_type == coding_NGC_DSP)
start_offset = read_32bitLE(0x30, streamFile) + 0x20;
else // No SEEK header and not IMA, so just start after the DATA header
start_offset = 0x120;