mlib_SignalIMDCTSplit_F32 (3MLIB)

Name

mlib_SignalIMDCTSplit_F32 - Dolby AC-3 digital audio standard transformation

Synopsis

cc [ flag... ] file... –lmlib [ library... ]
#include <mlib.h>

mlib_status mlib_SignalIMDCTSplit_F32(mlib_f32 *data);

Description

The mlib_SignalIMDCTSplit_F32() function performs the inverse modified discrete cosine transformation in Dolby's AC-3 digital audio standard.

Parameters

The function takes the following arguments:

data

Pointer to the data array. data[4*i] contains the real parts of the first arrary, data[4*i+1] contains the real parts of the second arrary, data[4*i+2] contains the imaginary parts of the first arrary, and data[4*i+3] contains the imaginary parts of the second arrary.

Return Values

The function returns MLIB_SUCCESS if successful. Otherwise it returns MLIB_FAILURE.

Attributes

See attributes(5) for descriptions of the following attributes:

ATTRIBUTE TYPE ATTRIBUTE VALUE Interface Stability Committed MT-Level MT-Safe

See also

mlib_SignalIMDCT_D64(3MLIB), mlib_SignalIMDCT_F32(3MLIB), mlib_SignalIMDCTSplit_D64(3MLIB), attributes(5)