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Bug Fix: Reorder LPC scratch memory for alignment

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The double members should be ordered first so they are aligned to an 8
byte boundary. The rest are fine as-is.

Signed-off-by: Christopher Snowhill <kode54@gmail.com>
This commit is contained in:
Christopher Snowhill 2025-03-23 00:04:40 -07:00
parent 7ff653b48f
commit 9b683a9c56
1 changed files with 6 additions and 5 deletions
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11
Audio/ThirdParty/lvqcl/lpc.c vendored
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@ -155,12 +155,13 @@ void lpc_extrapolate2(float *const data, const size_t data_len, const int nch, c
*extrapolate_buffer_size = new_size;
}
float *tdata = (float *)(*extrapolate_buffer); // for 1 channel only
double *aut = (double *)(*extrapolate_buffer);
double *lpc = (double *)(*extrapolate_buffer + aut_size);
double *aut = (double *)(*extrapolate_buffer + tdata_size);
double *lpc = (double *)(*extrapolate_buffer + tdata_size + aut_size);
float *lpci = (float *)(*extrapolate_buffer + tdata_size + aut_size + lpc_size);
float *work = (float *)(*extrapolate_buffer + tdata_size + aut_size + lpc_size + lpci_size);
float *tdata = (float *)(*extrapolate_buffer + aut_size + lpc_size); // for 1 channel only
float *lpci = (float *)(*extrapolate_buffer + aut_size + lpc_size + tdata_size);
float *work = (float *)(*extrapolate_buffer + aut_size + lpc_size + tdata_size + lpci_size);
for(int c = 0; c < nch; c++) {
if(extra_bkwd) {