mlib_SignalIMDCTSplit_F32(3MLIB) mediaLib Library Functions 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 stan-
dard.
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 |Evolving |
+-----------------------------+-----------------------------+
|MT-Level |MT-Safe |
+-----------------------------+-----------------------------+
SEE ALSO
mlib_SignalIMDCT_D64(3MLIB), mlib_SignalIMDCT_F32(3MLIB), mlib_SignalIMDCTSplit_D64(3MLIB), attributes(5)
SunOS 5.10 9 Nov 2004 mlib_SignalIMDCTSplit_F32(3MLIB)