add yuv444p, yuv422p, and yuv420p output format (lower cpu usage on ffplay playback because it does not do format conversion) custom size with size/s option (fullhd option is deprecated) custom layout with bar_h, axis_h, and sono_h option support rational frame rate (within fps/r/rate option) relaxed frame rate restriction (support fractional sample step) support all input sample rates separate sonogram and bargraph volume (with volume/sono_v and volume2/bar_v) timeclamp option alias (timeclamp/tc) fcount option gamma option alias (gamma/sono_g and gamma2/bar_g) support custom frequency range (basefreq and endfreq) support drawing axis using external image file (axisfile option) alias for disabling drawing to axis (text/axis) possibility to optimize it using arch specific asm code
thanks
0001-avfilter-avf_showcqt-rewrite-showcqt-and-add-feature.patch
Description: Binary data
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