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path: root/libavfilter/avf_showfreqs.c
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* lavfi: split frame_count between input and output.Nicolas George2016-11-131-2/+2
* avfilter/avf_showfreqs: make minimum amplitude for log scaler configurablePaul B Mahol2016-08-171-1/+5
* avfilter/window_func: add cauchy, parzen and poisson window functionPaul B Mahol2016-08-161-0/+3
* avfilter/window_func: add dolph windowPaul B Mahol2016-08-161-0/+1
* avfilter/avf_showfreqs: assert that variables are initialized by switch()Michael Niedermayer2016-02-121-0/+2
* avfilter/avf_showfreqs: properly handle ptsPaul B Mahol2016-01-311-2/+17
* avfilter/avf_showfreqs/showspectrum: rename skip_samples to hop_sizePaul B Mahol2016-01-181-5/+5
* avfilter/avf_showfreqs: fix possible null pointer dereferencePaul B Mahol2016-01-081-2/+4
* avfilter/window_func: add tukey window functionPaul B Mahol2016-01-051-0/+1
* avfilter: move window function generation into separate filePaul B Mahol2015-12-281-91/+2
* avfilter/avf_showfreqs: make it possible to split channelsPaul B Mahol2015-12-201-2/+17
* avfilter/avf_showfreqs: avoid wasteful powGanesh Ajjanagadde2015-12-091-1/+2
* avfilter,swresample,swscale: use fabs, fabsf instead of FFABSGanesh Ajjanagadde2015-10-221-2/+2
* avfilter/all: propagate errors of functions from avfilter/formatsGanesh Ajjanagadde2015-10-141-12/+9
* lavfi: remove FF_LINK_FLAG_REQUEST_LOOP.Nicolas George2015-09-201-1/+0
* avfilter/avf_showfreqs: add lanczos and gauss windowing functionsPaul B Mahol2015-09-151-1/+14
* avfilter/avf_showfreqs: Fix memleak of out frameMichael Niedermayer2015-09-051-1/+3
* avfilter/avf_showfreqs: Fix "may be used uninitialized in this function" warningMichael Niedermayer2015-09-051-1/+1
* avfilter/avf_showfreqs: Free finMichael Niedermayer2015-09-051-0/+1
* avfilter/avf_showfreqs: Use floating point division in WFUNC_BHANNMichael Niedermayer2015-09-031-1/+1
* avfilter: add showfreqs filterPaul B Mahol2015-08-191-0/+558
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