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path: root/libavfilter/avf_showcqt.h
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* avfilter/avf_showcqt: switch to TX FFT from avutilPaul B Mahol2021-07-271-7/+9
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* avfilter: don't anonymously typedef structsPaul B Mahol2017-05-131-4/+4
| | | | Signed-off-by: Paul B Mahol <onemda@gmail.com>
* avfilter/avf_showcqt: add attack optionMuhammad Faiz2017-04-091-0/+3
| | | | Signed-off-by: Muhammad Faiz <mfcc64@gmail.com>
* avfilter/avf_showcqt: add bar_t optionMuhammad Faiz2016-10-291-1/+2
| | | | | | custom bargraph transparency Signed-off-by: Muhammad Faiz <mfcc64@gmail.com>
* avfilter/showcqt: add cscheme optionMuhammad Faiz2016-10-201-0/+2
| | | | Signed-off-by: Muhammad Faiz <mfcc64@gmail.com>
* avfilter/showcqt: add font optionMuhammad Faiz2016-10-181-0/+1
| | | | | | this is fontconfig pattern Signed-off-by: Muhammad Faiz <mfcc64@gmail.com>
* avfilter/showcqt: add csp optionMuhammad Faiz2016-10-161-0/+2
| | | | | | from colorspace filter Signed-off-by: Muhammad Faiz <mfcc64@gmail.com>
* avfilter/avf_showcqt: cqt_calc optimization on x86Muhammad Faiz2016-06-081-0/+3
| | | | | | | | | | | | | | | | | | | | | | | on x86_64: time PSNR plain 3.303 inf SSE 1.649 107.087535 SSE3 1.632 107.087535 AVX 1.409 106.986771 FMA3 1.265 107.108437 on x86_32 (PSNR compared to x86_64 plain): time PSNR plain 7.225 103.951979 SSE 1.827 105.859282 SSE3 1.819 105.859282 AVX 1.533 105.997661 FMA3 1.384 105.885377 FMA4 test is not available Reviewed-by: James Almer <jamrial@gmail.com> Signed-off-by: Muhammad Faiz <mfcc64@gmail.com>
* avfilter/avf_showcqt: add performance debugging logMuhammad Faiz2016-03-081-0/+9
| | | | | | for easier development Signed-off-by: Muhammad Faiz <mfcc64@gmail.com>
* avfilter/avf_showcqt: remove CoeffsTypeMuhammad Faiz2016-03-061-6/+0
| | | | | | seems not useful Signed-off-by: Muhammad Faiz <mfcc64@gmail.com>
* avfilter/avf_showcqt: improve pts handlingMuhammad Faiz2016-02-171-1/+1
| | | | | | | | | | | correct output pts based on input pts make seeking possible output frame one by one on eof tested with showinfo filter Suggested-by: Paul B Mahol <onemda@gmail.com> Reviewed-by: Paul B Mahol <onemda@gmail.com> Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
* all: Make header guard names consistentTimothy Gu2016-01-311-2/+2
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* avfilter/avf_showcqt: Fix ;;Michael Niedermayer2015-10-281-1/+1
| | | | Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
* avfilter/avf_showcqt: rewrite showcqt and add featuresMuhammad Faiz2015-10-281-0/+112
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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