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path: root/libavcodec/iirfilter.h
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* avcodec/iirfilter: Make ff_iir_filter_free_state() also zero the freed pointerMichael Niedermayer2014-10-141-3/+3
* avcodec/iirfilter: Change ff_iir_filter_free_coeffs() so it clears the pointe...Michael Niedermayer2014-10-141-1/+1
* mips: Optimization of IIR filter functionBojan Zivkovic2013-03-201-0/+23
* iir: Change dst param to float* in ff_iir_filter_flt().Justin Ruggles2011-01-231-1/+1
* Add biquad high-pass and low-pass IIR filters.Justin Ruggles2011-01-211-0/+1
* cosmetics: vertical alignment and line wrapJustin Ruggles2011-01-211-3/+3
* Add memory allocation failure checks to ff_iir_filter_init_coeffs().Justin Ruggles2011-01-211-1/+4
* Add function ff_iir_filter_flt() to accept floating-point input and output.Justin Ruggles2011-01-211-1/+16
* Remove explicit filename from Doxygen @file commands.Diego Biurrun2010-04-201-1/+1
* Use full internal pathname in doxygen @file directives.Diego Biurrun2009-02-011-1/+1
* Globally rename the header inclusion guard names.Stefano Sabatini2008-08-311-3/+3
* Add generic IIR filter interface with Butterworth lowpass filter implementationKostya Shishkov2008-08-281-0/+103