Skip to content
Open
Changes from all commits
Commits
File filter

Filter by extension

Filter by extension

Conversations
Failed to load comments.
Loading
Jump to
Jump to file
Failed to load files.
Loading
Diff view
Diff view
10 changes: 5 additions & 5 deletions src/include/sof/math/fft.h
Original file line number Diff line number Diff line change
Expand Up @@ -111,12 +111,12 @@ void mod_fft_multi_plan_free(struct processing_module *mod, struct fft_multi_pla

/**
* dft3_32() - Discrete Fourier Transform (DFT) for size 3.
* @x: Pointer to complex values input array, Q1.31
* @y: Pointer to complex values output array, Q3.29
* @param input: Pointer to complex values input array, Q1.31
* @param output: Pointer to complex values output array, Q3.29
*
* This function is useful for calculating some non power of two FFTs. e.g. FFT for
* size 1536 is done with three 512 size FFTs and one 3 size DFT.
* This function is useful for calculating some non power of two FFTs. E.g. the
* FFT for size 1536 is done with three 512 size FFTs and one 3 size DFT.
*/
void dft3_32(struct icomplex32 *x_in, struct icomplex32 *y);
void dft3_32(struct icomplex32 *input, struct icomplex32 *output);

#endif /* __SOF_FFT_H__ */
Loading