avcodec/iirfilter: Make ff_iir_filter_flt() static
Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
This commit is contained in:
parent
854f7bab5a
commit
41751e4aef
|
@ -287,10 +287,21 @@ void ff_iir_filter(const struct FFIIRFilterCoeffs *c,
|
||||||
}
|
}
|
||||||
}
|
}
|
||||||
|
|
||||||
void ff_iir_filter_flt(const struct FFIIRFilterCoeffs *c,
|
/**
|
||||||
struct FFIIRFilterState *s, int size,
|
* Perform IIR filtering on floating-point input samples.
|
||||||
const float *src, ptrdiff_t sstep,
|
*
|
||||||
float *dst, ptrdiff_t dstep)
|
* @param coeffs pointer to filter coefficients
|
||||||
|
* @param state pointer to filter state
|
||||||
|
* @param size input length
|
||||||
|
* @param src source samples
|
||||||
|
* @param sstep source stride
|
||||||
|
* @param dst filtered samples (destination may be the same as input)
|
||||||
|
* @param dstep destination stride
|
||||||
|
*/
|
||||||
|
static void iir_filter_flt(const struct FFIIRFilterCoeffs *c,
|
||||||
|
struct FFIIRFilterState *s, int size,
|
||||||
|
const float *src, ptrdiff_t sstep,
|
||||||
|
float *dst, ptrdiff_t dstep)
|
||||||
{
|
{
|
||||||
if (c->order == 2) {
|
if (c->order == 2) {
|
||||||
FILTER_O2(float, FLT)
|
FILTER_O2(float, FLT)
|
||||||
|
@ -317,7 +328,7 @@ av_cold void ff_iir_filter_free_coeffsp(struct FFIIRFilterCoeffs **coeffsp)
|
||||||
}
|
}
|
||||||
|
|
||||||
void ff_iir_filter_init(FFIIRFilterContext *f) {
|
void ff_iir_filter_init(FFIIRFilterContext *f) {
|
||||||
f->filter_flt = ff_iir_filter_flt;
|
f->filter_flt = iir_filter_flt;
|
||||||
|
|
||||||
if (HAVE_MIPSFPU)
|
if (HAVE_MIPSFPU)
|
||||||
ff_iir_filter_init_mips(f);
|
ff_iir_filter_init_mips(f);
|
||||||
|
|
|
@ -128,20 +128,4 @@ void ff_iir_filter_free_statep(struct FFIIRFilterState **state);
|
||||||
void ff_iir_filter(const struct FFIIRFilterCoeffs *coeffs, struct FFIIRFilterState *state,
|
void ff_iir_filter(const struct FFIIRFilterCoeffs *coeffs, struct FFIIRFilterState *state,
|
||||||
int size, const int16_t *src, ptrdiff_t sstep, int16_t *dst, ptrdiff_t dstep);
|
int size, const int16_t *src, ptrdiff_t sstep, int16_t *dst, ptrdiff_t dstep);
|
||||||
|
|
||||||
/**
|
|
||||||
* Perform IIR filtering on floating-point input samples.
|
|
||||||
*
|
|
||||||
* @param coeffs pointer to filter coefficients
|
|
||||||
* @param state pointer to filter state
|
|
||||||
* @param size input length
|
|
||||||
* @param src source samples
|
|
||||||
* @param sstep source stride
|
|
||||||
* @param dst filtered samples (destination may be the same as input)
|
|
||||||
* @param dstep destination stride
|
|
||||||
*/
|
|
||||||
void ff_iir_filter_flt(const struct FFIIRFilterCoeffs *coeffs,
|
|
||||||
struct FFIIRFilterState *state, int size,
|
|
||||||
const float *src, ptrdiff_t sstep,
|
|
||||||
float *dst, ptrdiff_t dstep);
|
|
||||||
|
|
||||||
#endif /* AVCODEC_IIRFILTER_H */
|
#endif /* AVCODEC_IIRFILTER_H */
|
||||||
|
|
Loading…
Reference in New Issue