10 Commits (e14f98c62fdf8744b07419314095d1b3248cce75)

Author SHA1 Message Date
Mans Rullgard 2912e87a6c Replace FFmpeg with Libav in licence headers 14 years ago
Justin Ruggles 69915b48d6 iir: Change dst param to float* in ff_iir_filter_flt(). 14 years ago
Justin Ruggles fcdf0a43cd Add biquad high-pass and low-pass IIR filters. 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 0a3d7697b4 Add function ff_iir_filter_flt() to accept floating-point input and output. 14 years ago
Diego Biurrun ba87f0801d Remove explicit filename from Doxygen @file commands. 15 years ago
Diego Biurrun bad5537e2c Use full internal pathname in doxygen @file directives. 16 years ago
Stefano Sabatini 987903826b Globally rename the header inclusion guard names. 16 years ago
Kostya Shishkov a169f49881 Add generic IIR filter interface with Butterworth lowpass filter implementation 16 years ago
Kostya Shishkov 2e0b635a57 Simple lowpass filter implementation. 16 years ago