FFT Functions

Core

This manual is preliminary and incomplete.
While our Core implementation implements all functions given in the standard we are still working on completing this documentation.

Please refer to the VSIPL standard for a complete function reference of the Core profile until we have completed work on this documentation.

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5.1 FFT Functions

5.1.1 vsip_ddfftop_create_p - Create FFT Objects (Out-of-Place)
Description
Parameters
Return Value
Example
5.1.2 vsip_ccfftip_create_p - Create FFT Object (In-Place)
Description
Parameters
Return Value
Example
5.1.3 vsip_fft_destroy_p - Destroy an FFT Object
Description
Parameters
Return Value
Example
5.1.4 vsip_fft_getattr_p - Get FFT Object Attributes
Description
Parameters
5.1.5 vsip_ddfftop_p - Perform FFT Operations (Out-of-Place)
Description
Parameters
Example
5.1.6 vsip_ccfftip_p - Perform FFT Operations (In-Place)
Description
Parameters
5.1.7 vsip_ddffmop_create_p - Create Multiple-FFT Objects (Out-of-Place)
Description
Parameters
Return Value
5.1.8 vsip_ccffmip_create_p - Create Multilpe-FFT Object (In-Place)
Description
Parameters
Return Value
5.1.9 vsip_fftm_destroy_p - Destroy a Multiple-FFT Object
Description
Parameters
Return Value
5.1.10 vsip_fftm_getattr_p - Get Multple-FFT Object Attributes
Description
Parameters
5.1.11 vsip_ddffmop_p - Perform Multiple-FFT Operations (Out-of-Place)
Description
Parameters
5.1.12 vsip_ccffmip_p - Perform Multiple-FFT Operations (In-Place)
Description
Parameters

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