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authorMuhammad Faiz <mfcc64@gmail.com>2015-10-26 00:18:41 +0700
committerMichael Niedermayer <michael@niedermayer.cc>2015-10-28 02:30:03 +0100
commitf8d429e0c569d4f4ffd87af80e7375b3a6278869 (patch)
treea03b4f456a1b9a54df87d6569dfef2d619a5d0a8 /libavcodec/subviewerdec.c
parent232b8a5a438ae1eb9efc7e535d9c1809ac164e5c (diff)
downloadffmpeg-f8d429e0c569d4f4ffd87af80e7375b3a6278869.tar.gz
avfilter/avf_showcqt: rewrite showcqt and add features
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 Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
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