Frame Status Conversion (Obsolete)
Specify frame status of output as sample based or frame based
Library
dspobslib
Description
Note
The Frame Status Conversion block has been removed.
The Frame Status Conversion block passes the input through to the output, and
sets the output frame status to the Output signal parameter, which
can be either Frame-based
or
Sample-based
. The output frame status can also be
inherited from the signal at the Ref
(reference) input port, which is
made visible by selecting the Inherit output frame status from Ref input
port check box.
When the Output signal parameter setting or the inherited
signal's frame status differs from the input frame status, the block changes the input
frame status accordingly, but does not otherwise alter the signal. In particular, the
block does not rebuffer or resize 2-D inputs. Because 1-D vectors cannot be frame based,
when the input is a length-M 1-D vector, and the Output
signal parameter is set to Frame-based
, the
output is a frame-based M-by-1 matrix (that is, a single
channel).
When the Output signal parameter or the inherited signal's frame status matches the input frame status, the block passes the input through to the output unaltered.
Parameters
- Inherit output frame status from Ref input port
When selected, enables the
Ref
input port from which the block inherits the output frame status.- Output signal
The output frame status,
Frame-based
orSample-based
.
Supported Data Types
Port | Supported Data Types |
---|---|
In |
|
Ref |
|
Output |
|
See Also
Check Signal Attributes | DSP System Toolbox |
Inherit Complexity | DSP System Toolbox |
Version History
Introduced in R2008b