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path: root/libavfilter/vf_histogram.c
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* avfilter/vf_histogram: use const for variables that are not supposed to changePaul B Mahol2013-10-041-13/+13
| | | | Signed-off-by: Paul B Mahol <onemda@gmail.com>
* avfilter/vf_histogram: add mirrored waveform modeMarton Balint2013-10-021-5/+16
| | | | | | Added parameter to mirror the waveform (high values are shown on top in column mode) Signed-off-by: Marton Balint <cus@passwd.hu>
* avfilter/vf_histogram: fix segfault in parade waveform mode for subsampled ↵Marton Balint2013-10-021-4/+4
| | | | | | formats Signed-off-by: Marton Balint <cus@passwd.hu>
* avfilter/vf_histogram: change order of histograms for planar rgbPaul B Mahol2013-10-011-3/+4
| | | | Signed-off-by: Paul B Mahol <onemda@gmail.com>
* avfilter/vf_histogram: add support for subsampled planar yuv modes in ↵Marton Balint2013-10-011-7/+30
| | | | | | waveform mode Signed-off-by: Marton Balint <cus@passwd.hu>
* avfilter/vf_histogram: improve waveform speedMarton Balint2013-10-011-30/+41
| | | | Signed-off-by: Marton Balint <cus@passwd.hu>
* avfilter: various cosmeticsPaul B Mahol2013-09-121-1/+1
| | | | Signed-off-by: Paul B Mahol <onemda@gmail.com>
* lavfi/histogram: cache log2 of max_hvalPaul B Mahol2013-05-191-5/+6
| | | | | | Instead of calculating same value over and over again. Signed-off-by: Paul B Mahol <onemda@gmail.com>
* lavfi/histogram: logarithmic mode for levelsPaul B Mahol2013-05-151-1/+10
| | | | Signed-off-by: Paul B Mahol <onemda@gmail.com>
* lavfi: add gbrap support to some filtersPaul B Mahol2013-05-081-1/+2
| | | | Signed-off-by: Paul B Mahol <onemda@gmail.com>
* vf_histogram: avoid floats, unbreak fateMichael Niedermayer2013-04-151-1/+1
| | | | Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
* lavfi/histogram: remove pointless storePaul B Mahol2013-04-151-5/+2
| | | | Signed-off-by: Paul B Mahol <onemda@gmail.com>
* lavfi/histogram: switch to an AVOptions-based system.Clément Bœsch2013-04-111-3/+0
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* lavfi/histogram: use standard options parsingPaul B Mahol2013-04-081-23/+3
| | | | Signed-off-by: Paul B Mahol <onemda@gmail.com>
* Merge commit '7e350379f87e7f74420b4813170fe808e2313911'Michael Niedermayer2013-03-101-9/+7
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * commit '7e350379f87e7f74420b4813170fe808e2313911': lavfi: switch to AVFrame. Conflicts: doc/filters.texi libavfilter/af_ashowinfo.c libavfilter/audio.c libavfilter/avfilter.c libavfilter/avfilter.h libavfilter/buffersink.c libavfilter/buffersrc.c libavfilter/buffersrc.h libavfilter/f_select.c libavfilter/f_setpts.c libavfilter/fifo.c libavfilter/split.c libavfilter/src_movie.c libavfilter/version.h libavfilter/vf_aspect.c libavfilter/vf_bbox.c libavfilter/vf_blackframe.c libavfilter/vf_delogo.c libavfilter/vf_drawbox.c libavfilter/vf_drawtext.c libavfilter/vf_fade.c libavfilter/vf_fieldorder.c libavfilter/vf_fps.c libavfilter/vf_frei0r.c libavfilter/vf_gradfun.c libavfilter/vf_hqdn3d.c libavfilter/vf_lut.c libavfilter/vf_overlay.c libavfilter/vf_pad.c libavfilter/vf_scale.c libavfilter/vf_showinfo.c libavfilter/vf_transpose.c libavfilter/vf_vflip.c libavfilter/vf_yadif.c libavfilter/video.c libavfilter/vsrc_testsrc.c libavfilter/yadif.h Following are notes about the merge authorship and various technical details. Michael Niedermayer: * Main merge operation, notably avfilter.c and video.c * Switch to AVFrame: - afade - anullsrc - apad - aresample - blackframe - deshake - idet - il - mandelbrot - mptestsrc - noise - setfield - smartblur - tinterlace * various merge changes and fixes in: - ashowinfo - blackdetect - field - fps - select - testsrc - yadif Nicolas George: * Switch to AVFrame: - make rawdec work with refcounted frames. Adapted from commit 759001c534287a96dc96d1e274665feb7059145d by Anton Khirnov. Also, fix the use of || instead of | in a flags check. - make buffer sink and src, audio and video work all together Clément Bœsch: * Switch to AVFrame: - aevalsrc - alphaextract - blend - cellauto - colormatrix - concat - earwax - ebur128 - edgedetect - geq - histeq - histogram - hue - kerndeint - life - movie - mp (with the help of Michael) - overlay - pad - pan - pp - pp - removelogo - sendcmd - showspectrum - showwaves - silencedetect - stereo3d - subtitles - super2xsai - swapuv - thumbnail - tile Hendrik Leppkes: * Switch to AVFrame: - aconvert - amerge - asetnsamples - atempo - biquads Matthieu Bouron: * Switch to AVFrame - alphamerge - decimate - volumedetect Stefano Sabatini: * Switch to AVFrame: - astreamsync - flite - framestep Signed-off-by: Michael Niedermayer <michaelni@gmx.at> Signed-off-by: Nicolas George <nicolas.george@normalesup.org> Signed-off-by: Clément Bœsch <ubitux@gmail.com> Signed-off-by: Hendrik Leppkes <h.leppkes@gmail.com> Signed-off-by: Matthieu Bouron <matthieu.bouron@gmail.com> Signed-off-by: Stefano Sabatini <stefasab@gmail.com> Merged-by: Michael Niedermayer <michaelni@gmx.at>
* lavfi/histogram: overlay display mode for levels histogram modePaul B Mahol2013-02-181-5/+10
| | | | Signed-off-by: Paul B Mahol <onemda@gmail.com>
* lavfi/histogram: make waveform mode more usefulPaul B Mahol2013-02-091-17/+29
| | | | | | | Now it displays all color components (not just luma) either in parade or overlay and also works with RGB colorspace. Signed-off-by: Paul B Mahol <onemda@gmail.com>
* lavfi/histogram: make it C90 compliantPaul B Mahol2013-02-091-1/+2
| | | | Signed-off-by: Paul B Mahol <onemda@gmail.com>
* histogram filterPaul B Mahol2013-02-091-0/+329
Signed-off-by: Paul B Mahol <onemda@gmail.com>
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