29 Commits (91760a934055ab06812885ab5ec1a97a8db6d217)

Author SHA1 Message Date
Diego Biurrun 52730e0f86 iir_filter: Change type of array stride parameters to ptrdiff_t 8 years ago
Diego Biurrun d12b5b2f13 build: Split test programs off into separate files 9 years ago
Diego Biurrun 3b08d9d932 testprogs: K&R formatting cosmetics 9 years ago
Diego Biurrun 6fee1b90ce avcodec: Add av_cold attributes to init functions missing them 12 years ago
Anton Khirnov cb45553f57 Remove pointless #undefs of previously forbidden functions. 12 years ago
Martin Storsjö 1d9c2dc89a Don't include common.h from avutil.h 13 years ago
Mans Rullgard 75a24bef4a iirfilter: add fate test 14 years ago
Justin Ruggles 2f37321abc iirfilter: fix biquad filter coefficients. 14 years ago
Justin Ruggles a26d2b4bc8 Fix compilation of iirfilter-test. 14 years ago
Mans Rullgard 2912e87a6c Replace FFmpeg with Libav in licence headers 14 years ago
Justin Ruggles 37cb3eb534 Add special case for 2nd-order IIR filter. 14 years ago
Justin Ruggles 98cfadd648 10l: reverse the biquad coefficients. 14 years ago
Justin Ruggles 69915b48d6 iir: Change dst param to float* in ff_iir_filter_flt(). 14 years ago
Justin Ruggles 0361d13cf3 iir: change filter type if/else to a switch. 14 years ago
Justin Ruggles fcdf0a43cd Add biquad high-pass and low-pass IIR filters. 14 years ago
Justin Ruggles 30112adadf Split out Butterworth filter coeff init to a separate function. 14 years ago
Justin Ruggles 75b98610a7 cosmetics: vertical alignment and line wrap 14 years ago
Justin Ruggles d42dc217ed Add memory allocation failure checks to ff_iir_filter_init_coeffs(). 14 years ago
Justin Ruggles ebb230279a cosmetics: wrap long line 14 years ago
Justin Ruggles 0a3d7697b4 Add function ff_iir_filter_flt() to accept floating-point input and output. 14 years ago
Justin Ruggles c3897d7690 Fix use of sstep/dstep in ff_iir_filter(). 14 years ago
Diego Biurrun ba87f0801d Remove explicit filename from Doxygen @file commands. 15 years ago
Alex Converse ca0f1e5092 IIR filter test program. 16 years ago
Alex Converse c8ec2f1cb8 Mark iir filter init and free functions av_cold. 16 years ago
Alex Converse 47f49f98ca Fix "iirfilter.c:55: warning: unused variable ‘size’" 16 years ago
Alex Converse e187d87d7d Eliminate use of complex.h from iirfilter.c 16 years ago
Måns Rullgård 181b336304 Fix declarations of complex numbers 16 years ago
Diego Biurrun bad5537e2c Use full internal pathname in doxygen @file directives. 16 years ago
Kostya Shishkov a169f49881 Add generic IIR filter interface with Butterworth lowpass filter implementation 17 years ago