On Sat, Oct 24, 2015 at 1:31 AM, Muhammad Faiz <mfc...@gmail.com> wrote: > 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
patch revision: fix incorrect gamma calculation also i attach an example axis image thanks
0001-avfilter-avf_showcqt-rewrite-showcqt-and-add-feature.patch
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