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path: root/libavfilter/af_aiir.c
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* avfilter/af_aiir: simplify polynomial evaluationPaul B Mahol2020-05-301-31/+18
* avfilter/af_aiir: use correct size when allocating in zp2tfPaul B Mahol2020-05-301-2/+2
* lavfi/aiir: Refine the pad/vpad related operationJun Zhao2020-05-301-6/+4
* Revert "avfilter/af_aiir: move response drawing as last step"Paul B Mahol2020-05-301-9/+9
* avfilter/af_aiir: improve response calculation with zp coefficientsPaul B Mahol2020-05-301-31/+23
* avfilter/af_aiir: add S-plane supportPaul B Mahol2020-05-301-3/+39
* avfilter/af_aiir: make it clear that transfer function is digital onePaul B Mahol2020-05-301-1/+1
* avfilter/af_aiir: move response drawing as last stepPaul B Mahol2020-05-221-9/+9
* avfilter/af_aiir: fix first denominator calculationPaul B Mahol2020-05-221-1/+2
* avfilter/af_aiir: add more descriptive options aliasesPaul B Mahol2020-05-221-0/+7
* avfilter/af_aiir: export normalize optionPaul B Mahol2020-05-221-1/+36
* avfilter/af_aiir: fix first delay valuePaul B Mahol2020-05-221-6/+2
* avfilter/af_aiir: fix phase and group delay calculationPaul B Mahol2020-05-201-16/+44
* avfilter/af_aiir: fix invalid memory access with tf filteringPaul B Mahol2020-05-191-2/+2
* avfilter/af_aiir: check if frame clone is setPaul B Mahol2020-01-141-1/+6
* avfilter/af_aiir: normalize biquads only if divisor is big enoughPaul B Mahol2019-11-221-12/+16
* avfilter/af_aiir: fix biquads normalizationPaul B Mahol2019-11-221-7/+12
* avfilter/af_aiir: add missing normalization of biquads gainsPaul B Mahol2019-11-221-6/+19
* avfilter/af_aiir: make a/b coefficients arrayPaul B Mahol2019-11-221-19/+19
* avfilter/af_aiir: factor out response calculationPaul B Mahol2019-11-221-50/+65
* avfilter/af_aiir: check for stabilityPaul B Mahol2019-11-221-3/+25
* avfilter/af_aiir: fix array length when selecting conjugate polesPaul B Mahol2019-11-211-1/+1
* avfilter/af_aiir: calculate group delay tooPaul B Mahol2019-07-131-3/+30
* avfilter/af_aiir: do not ignore k option for audio filteringPaul B Mahol2019-07-131-2/+4
* avfilter/af_aiir: implement mix optionPaul B Mahol2019-07-081-0/+6
* avfilter/af_aiir: implement rate optionPaul B Mahol2018-11-081-4/+12
* avfilter/af_aiir: Remove l from %lf in av_log environmentMichael Niedermayer2018-10-071-2/+2
* lavfi/af_afir,af_aiir: Remove a variable that is always -1.Carl Eugen Hoyos2018-07-191-2/+2
* avfilter/af_aiir: draw IR frequency responsePaul B Mahol2018-05-301-13/+253
* avfilter/af_aiir: add polar zeros/poles format variantPaul B Mahol2018-01-101-7/+71
* avfilter/af_aiir: unbreak clipping detectionPaul B Mahol2018-01-101-4/+4
* avfilter/af_aiir: do not leak memory on failure in convert_zp2tf()Paul B Mahol2018-01-101-10/+11
* avfilter/af_aiir: refactor code so it uses IIRChannel structPaul B Mahol2018-01-091-141/+126
* avfilter/af_aiir: make default processing to serially cascadedPaul B Mahol2018-01-091-3/+11
* avfilter/af_aiir: add slice threading supportPaul B Mahol2018-01-091-93/+108
* avfilter/af_aiir: add cascaded biquads supportPaul B Mahol2018-01-091-11/+253
* avfilter/af_aiir: do not forget to free gains tooPaul B Mahol2018-01-081-0/+2
* avfilter/af_aiir: fix typo which may cause overreadPaul B Mahol2018-01-081-1/+1
* avfilter/af_aiir: rename options, provide gains in separate optionPaul B Mahol2018-01-071-29/+66
* avfilter/af_aiir: add support for alternative coefficients formatPaul B Mahol2018-01-071-6/+147
* avfilter/af_aiir: do not crash with invalid optionsPaul B Mahol2018-01-051-3/+23
* avfilter: add arbitrary audio IIR filterPaul B Mahol2018-01-051-0/+334
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