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Man page of mlib_SignalUpSampleFIR_F32S_F32S
mlib_SignalUpSampleFIR_F32S_F32S
Section: mediaLib Library Functions (3MLIB)
Updated: 2 Mar 2007
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NAME
mlib_SignalUpSampleFIR_F32S_F32S - upsampling with filtering
SYNOPSIS
cc [ flag... ] file... -lmlib [ library... ]
#include <mlib.h>
mlib_status mlib_SignalUpSampleFIR_F32S_F32S(mlib_f32 *dst,
const mlib_f32 *src, void *state, mlib_s32 n);
DESCRIPTION
The mlib_SignalUpSampleFIR_F32S_F32S() function performs upsampling immediately followed by FIR filtering on one packet of signal and updates the internal state.
PARAMETERS
The function takes the following arguments:
dst
-
Output stereo signal array. src[2*i] contains Channel 0, and src[2*i+1] contains Channel 1.
src
-
Source stereo signal array. src[2*i] contains Channel 0, and src[2*i+1] contains Channel 1.
state
-
Internal state structure.
n
-
Number of samples in the input signal array.
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 |
|
SEE ALSO
attributes(5)
Index
- NAME
-
- SYNOPSIS
-
- DESCRIPTION
-
- PARAMETERS
-
- RETURN VALUES
-
- ATTRIBUTES
-
- SEE ALSO
-
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