| Commit message (Expand) | Author | Age | Files | Lines |
* | Add special case for 2nd-order IIR filter. | Justin Ruggles | 2011-01-28 | 1 | -2/+22 |
* | 10l: reverse the biquad coefficients. | Justin Ruggles | 2011-01-23 | 1 | -6/+6 |
* | iir: Change dst param to float* in ff_iir_filter_flt(). | Justin Ruggles | 2011-01-23 | 1 | -1/+1 |
* | iir: change filter type if/else to a switch. | Justin Ruggles | 2011-01-21 | 1 | -12/+13 |
* | Add biquad high-pass and low-pass IIR filters. | Justin Ruggles | 2011-01-21 | 1 | -0/+50 |
* | Split out Butterworth filter coeff init to a separate function. | Justin Ruggles | 2011-01-21 | 1 | -18/+46 |
* | cosmetics: vertical alignment and line wrap | Justin Ruggles | 2011-01-21 | 1 | -3/+3 |
* | Add memory allocation failure checks to ff_iir_filter_init_coeffs(). | Justin Ruggles | 2011-01-21 | 1 | -4/+12 |
* | cosmetics: wrap long line | Justin Ruggles | 2011-01-21 | 1 | -1/+3 |
* | Add function ff_iir_filter_flt() to accept floating-point input and output. | Justin Ruggles | 2011-01-21 | 1 | -38/+64 |
* | Fix use of sstep/dstep in ff_iir_filter(). | Justin Ruggles | 2011-01-21 | 1 | -1/+1 |
* | Remove explicit filename from Doxygen @file commands. | Diego Biurrun | 2010-04-20 | 1 | -1/+1 |
* | IIR filter test program. | Alex Converse | 2009-07-16 | 1 | -0/+36 |
* | Mark iir filter init and free functions av_cold. | Alex Converse | 2009-07-10 | 1 | -4/+4 |
* | Fix "iirfilter.c:55: warning: unused variable ‘size’" | Alex Converse | 2009-07-10 | 1 | -1/+1 |
* | Eliminate use of complex.h from iirfilter.c | Alex Converse | 2009-07-10 | 1 | -12/+27 |
* | Fix declarations of complex numbers | Måns Rullgård | 2009-07-09 | 1 | -2/+2 |
* | Use full internal pathname in doxygen @file directives. | Diego Biurrun | 2009-02-01 | 1 | -1/+1 |
* | Add generic IIR filter interface with Butterworth lowpass filter implementation | Kostya Shishkov | 2008-08-28 | 1 | -0/+164 |