cc [ flag... ] file... –lmlib [ library... ] #include <mlib.h> mlib_status mlib_SignalIMDCT_D64(mlib_d64 *data);
The mlib_SignalIMDCT_D64() function performs the inverse modified discrete cosine transformation in Dolby's AC-3 digital audio standard.
The function takes the following arguments:
Pointer to the data array. data[2*i] contains the real parts, and data[2*i+1] contains the imaginary parts.
The function returns MLIB_SUCCESS if successful. Otherwise it returns MLIB_FAILURE.
See attributes(5) for descriptions of the following attributes:
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mlib_SignalIMDCT_F32(3MLIB), mlib_SignalIMDCTSplit_D64(3MLIB), mlib_SignalIMDCTSplit_F32(3MLIB), attributes(5)