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path: root/libavfilter/vsrc_testsrc.c
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* all: move ff_exp10, ff_exp10f, ff_fast_powf to lavu/ffmath.hGanesh Ajjanagadde2016-03-22
| | | | | | | | | | | The idea is to use ffmath.h for internal implementations of math functions. Currently, it is used for variants of libm functions, but is by no means limited to such things. Note that this is not exported; use lavu/mathematics for such purposes. Reviewed-by: Ronald S. Bultje <rsbultje@gmail.com> Signed-off-by: Ganesh Ajjanagadde <gajjanag@gmail.com>
* avfilter/smptebars: fix some 75% color valuesPaul B Mahol2016-03-12
| | | | | | They where slightly off. Signed-off-by: Paul B Mahol <onemda@gmail.com>
* avutil: Rename FF_CEIL_COMPAT to AV_CEIL_COMPATDerek Buitenhuis2016-01-27
| | | | | | | | | | Libav, for some reason, merged this as a public API function. This will aid in future merges. A define is left for backwards compat, just in case some person used it, since it is in a public header. Signed-off-by: Derek Buitenhuis <derek.buitenhuis@gmail.com>
* lavfi/vsrc_testsrc: replace pow(10,x) by ff_exp10(x)Ganesh Ajjanagadde2015-12-25
| | | | Signed-off-by: Ganesh Ajjanagadde <gajjanagadde@gmail.com>
* lavfi: add testsrc2 test source.Nicolas George2015-11-07
| | | | | | | | Similar to testsrc, but using drawutils and therefore supporting a lot of pixel formats instead of just rgb24. This allows using it as input for other tests without requiring a format conversion. It is also slightly faster than testsrc for some reason.
* avfilter: add allrgbClément Bœsch2015-08-29
| | | | | Signed-off-by: Nicolas George <george@nsup.org> Signed-off-by: Clément Bœsch <u@pkh.me>
* avfilter/vsrc_testsrc: correct colors for smptebarsPaul B Mahol2015-08-11
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* avfilter/vsrc_testsrc: smpte(hd)bars: fix uninitialized last rows and ↵Paul B Mahol2015-08-10
| | | | | | columns of chroma planes For cases width and/or height is not multiple of chroma subsamplings.
* avfilter: add allyuv source filterPaul B Mahol2015-08-02
| | | | Signed-off-by: Paul B Mahol <onemda@gmail.com>
* avfilter: handle error in query_formats() in bunch of filtersPaul B Mahol2015-04-08
| | | | Signed-off-by: Paul B Mahol <onemda@gmail.com>
* Merge commit '58400ac133bcfb6bf8196b4e5208bc178307739b'Michael Niedermayer2014-04-19
|\ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * commit '58400ac133bcfb6bf8196b4e5208bc178307739b': lavfi: name anonymous structs Conflicts: libavfilter/buffersink.c libavfilter/f_select.c libavfilter/src_movie.c libavfilter/vf_drawbox.c libavfilter/vf_drawtext.c libavfilter/vf_overlay.c libavfilter/vf_showinfo.c libavfilter/vf_unsharp.c Merged-by: Michael Niedermayer <michaelni@gmx.at>
| * lavfi: name anonymous structsVittorio Giovara2014-04-19
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* | Merge remote-tracking branch 'qatar/master'Michael Niedermayer2013-10-29
|\| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * qatar/master: lavfi: do not export the filters from shared objects Conflicts: libavfilter/af_amix.c libavfilter/af_anull.c libavfilter/asrc_anullsrc.c libavfilter/f_select.c libavfilter/f_settb.c libavfilter/split.c libavfilter/src_movie.c libavfilter/vf_aspect.c libavfilter/vf_blackframe.c libavfilter/vf_colorbalance.c libavfilter/vf_copy.c libavfilter/vf_crop.c libavfilter/vf_cropdetect.c libavfilter/vf_drawbox.c libavfilter/vf_format.c libavfilter/vf_framestep.c libavfilter/vf_frei0r.c libavfilter/vf_hflip.c libavfilter/vf_libopencv.c libavfilter/vf_lut.c libavfilter/vf_null.c libavfilter/vf_overlay.c libavfilter/vf_scale.c libavfilter/vf_transpose.c libavfilter/vf_unsharp.c libavfilter/vf_vflip.c Merged-by: Michael Niedermayer <michaelni@gmx.at>
| * lavfi: do not export the filters from shared objectsAnton Khirnov2013-10-28
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| * lavfi: remove now unused args parameter from AVFilter.initAnton Khirnov2013-04-09
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* | avfilter/vsrc_testsrc: smpte(hd)bars: use yuv directlyPaul B Mahol2013-10-12
| | | | | | | | | | | | Also set color space. Signed-off-by: Paul B Mahol <onemda@gmail.com>
* | avfilter: various cosmeticsPaul B Mahol2013-09-12
| | | | | | | | Signed-off-by: Paul B Mahol <onemda@gmail.com>
* | avfilter/vsrc_testsrc: fix artifacts with odd heightMichael Niedermayer2013-06-24
| | | | | | | | Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
* | lavfi/haldclutsrc: 10l remove size options.Clément Bœsch2013-05-27
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* | lavfi: add haldclutsrc filter.Clément Bœsch2013-05-27
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* | lavfi/testsrc: make nb_decimals available only in testsrc.Clément Bœsch2013-05-23
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* | lavfi/testsrc: move color options to the color scope filter definition.Clément Bœsch2013-05-23
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* | lavfi/color: switch to AV_OPT_TYPE_COLORPaul B Mahol2013-05-17
| | | | | | | | Signed-off-by: Paul B Mahol <onemda@gmail.com>
* | lavfi/testsrc: add support for color interactive commandStefano Sabatini2013-05-03
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* | lavfi/testsrc: fix styleStefano Sabatini2013-04-17
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* | lavfi/testsrc: use int in place of unsignedStefano Sabatini2013-04-17
| | | | | | | | | | | | | | | | Avoid implicit int->unsigned conversion, causing invalid access in case of negative linesize. Fix crash with: ffplay -f lavfi testsrc,vflip
* | lavfi/testsrc: unbreak smptebars only buildPaul B Mahol2013-04-14
| | | | | | | | Signed-off-by: Paul B Mahol <onemda@gmail.com>
* | lavfi/smptehdbars: fix priv_class pointer.Clément Bœsch2013-04-14
| | | | | | | | Fix Ticket2468.
* | lavfi/testsrc: grammar fix in comment after 03e2ec32.Clément Bœsch2013-04-14
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* | lavfi: add smptehdbars sourcePaul B Mahol2013-04-14
| | | | | | | | Signed-off-by: Paul B Mahol <onemda@gmail.com>
* | lavfi/testsrc: make use of AV_OPT_TYPE_DURATIONStefano Sabatini2013-04-13
| | | | | | | | Simplify.
* | lavfi: remove now unused args parameter from AVFilter.init and init_opaqueMichael Niedermayer2013-04-12
| | | | | | | | | | | | | | | | | | This is mostly automated global search and replace The deprecated aconvert filter is disabled, if it still has users it should be updated Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
* | lavfi: remove now unused args parameter from AVFilter.initAnton Khirnov2013-04-12
| | | | | | | | | | | | | | | | | | | | | | | | | | | | Conflicts: libavfilter/avfilter.c libavfilter/vf_drawtext.c libavfilter/vf_lut.c libavfilter/vf_select.c libavfilter/vf_setpts.c libavfilter/vsrc_color.c libavfilter/vsrc_movie.c Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
* | lavfi/testsrc: remove useless args/NULL passing.Clément Bœsch2013-04-11
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* | lavfi/smptebars: switch to AVOptions-based systemPaul B Mahol2013-04-11
| | | | | | | | Signed-off-by: Paul B Mahol <onemda@gmail.com>
* | Merge commit '7b3eb745b98b04dd8a4970b9fd6c98998e858fc1'Michael Niedermayer2013-04-11
|\| | | | | | | | | | | | | | | | | | | | | * commit '7b3eb745b98b04dd8a4970b9fd6c98998e858fc1': vsrc_testsrc: switch to an AVOptions-based system. Conflicts: doc/filters.texi libavfilter/vsrc_testsrc.c Merged-by: Michael Niedermayer <michaelni@gmx.at>
| * vsrc_testsrc: switch to an AVOptions-based system.Anton Khirnov2013-04-09
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* | Merge commit 'b7b3302f8f2c7d9f6e08e0a976890eefe3edcc9e'Michael Niedermayer2013-04-11
|\| | | | | | | | | | | | | | | | | | | * commit 'b7b3302f8f2c7d9f6e08e0a976890eefe3edcc9e': vsrc_nullsrc: switch to an AVOptions-based system. Conflicts: libavfilter/vsrc_nullsrc.c Merged-by: Michael Niedermayer <michaelni@gmx.at>
* | Merge commit '7bc1a883c9158bb6e383d86fc76bdf2541e9a9fe'Michael Niedermayer2013-04-11
|\| | | | | | | | | | | | | | | | | | | | | * commit '7bc1a883c9158bb6e383d86fc76bdf2541e9a9fe': vsrc_color: switch to an AVOptions-based system. Conflicts: doc/filters.texi libavfilter/vsrc_color.c Merged-by: Michael Niedermayer <michaelni@gmx.at>
* | lavfi/smptebars: fix invalid writesPaul B Mahol2013-04-04
| | | | | | | | Signed-off-by: Paul B Mahol <onemda@gmail.com>
* | lavfi/smptebars: fix output for subsampled yuvPaul B Mahol2013-04-04
| | | | | | | | Signed-off-by: Paul B Mahol <onemda@gmail.com>
* | lavfi/testsrc: make use of AV_OPT_TYPE_VIDEO_RATEPaul B Mahol2013-03-26
| | | | | | | | Signed-off-by: Paul B Mahol <onemda@gmail.com>
* | vsrc_testsrc: avoid floats and non bit exactnessMichael Niedermayer2013-03-25
| | | | | | | | | | | | | | The round to zero behavior is maintained, possibly this should be changed to round to nearest. Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
* | Merge commit '7e350379f87e7f74420b4813170fe808e2313911'Michael Niedermayer2013-03-10
|\| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * 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: switch to AVFrame.Anton Khirnov2013-03-08
| | | | | | | | | | Deprecate AVFilterBuffer/AVFilterBufferRef and everything related to it and use AVFrame instead.
| * lavfi: merge start_frame/draw_slice/end_frameAnton Khirnov2012-11-28
| | | | | | | | | | Any alleged performance benefits gained from the split are purely mythological and do not justify added code complexity.
* | vsrc_testsrc: Fix assignments in if()Michael Niedermayer2013-01-14
| | | | | | | | Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
* | lavfi: convert remaining input/output list compound literals to named objects.Clément Bœsch2012-11-28
| | | | | | | | This is following 568c70e79ee267426c15ef4603c69703f6a5884a.
* | vsrc_testsrc: switch to filter_frameAnton Khirnov2012-11-28
| | | | | | | | Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
* | Merge commit '4436f25a1682ada3f7226cb6fadf429946933161'Michael Niedermayer2012-10-11
|\| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * commit '4436f25a1682ada3f7226cb6fadf429946933161': build: remove references to unused EXTRAOBJS variable lavfi: convert input/ouput list compound literals to named objects fate: add h263 obmc vsynth tests avconv: remove bogus warning when using avconv -h without parameter averror: explicitly define AVERROR_* values flashsv: propagate inflateReset() errors indeo4/5: remove constant parameter num_bands from wavelet recomposition mxfdec: return error if no segments are available in mxf_get_sorted_table_segments Double motion vector range for HPEL interlaced picture in proper place Conflicts: libavcodec/v210dec.h libavfilter/af_aformat.c libavfilter/af_amix.c libavfilter/af_asyncts.c libavfilter/af_channelmap.c libavfilter/af_join.c libavfilter/asrc_anullsrc.c libavfilter/buffersrc.c libavfilter/f_setpts.c libavfilter/f_settb.c libavfilter/fifo.c libavfilter/src_movie.c libavfilter/vf_ass.c libavfilter/vf_blackframe.c libavfilter/vf_boxblur.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_hflip.c libavfilter/vf_overlay.c libavfilter/vf_pad.c libavfilter/vf_select.c libavfilter/vf_transpose.c libavfilter/vf_yadif.c libavfilter/vsrc_testsrc.c libavformat/mxfdec.c libavutil/error.h Merged-by: Michael Niedermayer <michaelni@gmx.at>
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