Bse::Resampler::Upsampler2< ORDER, USE_SSE > Class Template Reference

Factor 2 upsampling of a data stream. More...

#include <bseresamplerimpl.hh>

Inherits Resampler2.

List of all members.

Public Member Functions
	Upsampler2 (float *init_taps)
	Constructs an Upsampler2 object with a given set of filter coefficients.
void	process_block (const float *input, guint n_input_samples, float *output)
	The function process_block() takes a block of input samples and produces a block with twice the length, containing interpolated output samples.
guint	order () const
	Returns the FIR filter order.
double	delay () const
Protected Member Functions
void	process_4samples_aligned (const float *input, float *output)
void	process_sample_unaligned (const float *input, float *output)
void	process_block_aligned (const float *input, guint n_input_samples, float *output)
void	process_block_unaligned (const float *input, guint n_input_samples, float *output)

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Detailed Description

template<guint ORDER, bool USE_SSE>
class Bse::Resampler::Upsampler2< ORDER, USE_SSE >

Factor 2 upsampling of a data stream.

Template arguments: ORDER number of resampling filter coefficients USE_SSE whether to use SSE (vectorized) instructions or not

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Constructor & Destructor Documentation

template<guint ORDER, bool USE_SSE>

Bse::Resampler::Upsampler2< ORDER, USE_SSE >::Upsampler2

(

float *

init_taps

)

[inline]

Constructs an Upsampler2 object with a given set of filter coefficients.

init_taps: coefficients for the upsampling FIR halfband filter

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The documentation for this class was generated from the following file:

• bse/bseresamplerimpl.hh