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path: root/libavfilter/vf_idet.c
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2015-09-20lavfi: remove FF_LINK_FLAG_REQUEST_LOOP.Nicolas George
It has no longer any effect.
2015-09-20lavfi/vf_idet: reindent after last commit.Nicolas George
2015-09-20lavfi/vf_idet: remove the loop in request_frame().Nicolas George
It is not necessary due to the use of FF_LINK_FLAG_REQUEST_LOOP.
2015-09-08Replace all remaining occurances of step/depth_minus1 and offset_plus1Hendrik Leppkes
2015-03-17avfilter: handle error in query_formats() of a bunch of random video filtersClément Bœsch
2015-01-19avfilter/vf_idet: factorize av_frame_free(&idet->prev)Michael Niedermayer
Found-by: Pascal Massimino <pascal.massimino@gmail.com> Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2015-01-19avfilter/vf_idet: flush internal buffers on parameter changesMichael Niedermayer
This is needed to auto insert the filter by default Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2015-01-19avfilter/vf_idet: reduce noisyness if the filter has been auto insertedMichael Niedermayer
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2015-01-06avfilter/vf_idet: Add analyze_interlaced_flag modeMichael Niedermayer
This should allow us to insert idet before scale and let scale have interl=-1 as default in that case Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2015-01-01avfilter/vf_idet: Add 9, 12 and 14 bit pixel formatsMichael Niedermayer
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2015-01-01avfilter/vf_idet: Use frame_requested instead of prevMichael Niedermayer
This is more robust if the delay is not constant Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2014-11-29avfilter/vf_idet: Fixing idet for single-frame inputs.Neil Birkbeck
Handle single frame inputs similar to yadif (e.g., https://github.com/FFmpeg/FFmpeg/commit/0f9f24c9cfd291c7ece4d3bad64fdf06d107168a and https://github.com/FFmpeg/FFmpeg/commit/681e008d06d2241d50abe6316c908a184ddc5942) Example: ffmpeg -r 1 -t 1 -i fate-suite/ffmpeg-synthetic/vsynth1/%02d.pgm -vf idet,showinfo -f null -y /dev/null Previously: Output file is empty, nothing was encoded (check -ss / -t / -frames parameters if used) [Parsed_idet_0 @ 0x36389d0] Repeated Fields: Neither: 0 Top: 0 Bottom: 0 After patch: [Parsed_showinfo_1 @ 0x1909810] n:0 pts:0 pts_time:0 pos:-1 fmt:gray sar:0/1 s:352x432 ... [Parsed_idet_0 @ 0x18f9bb0] Repeated Fields: Neither: 1 Top: 0 Bottom: 0 Fate looks good. Signed-off-by: Neil Birkbeck <neil.birkbeck@gmail.com> Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2014-11-05avfilter/vf_idet: add a repeated field detectionKevin Mitchell
This can be useful for determining telecine. Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2014-11-03avfilter/vf_idet: use exp2()Michael Niedermayer
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2014-11-03avfilter/vf_idet: use av_rescale()Michael Niedermayer
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2014-11-03avfilter/vf_idet: fix rounding of av_dict_set_fxp()Michael Niedermayer
fixes the remainder overflowing beyond .999 Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2014-11-03avfilter/vf_idet: add a "half_life" option for statisticsKevin Mitchell
This can be useful for videos in which the interlacing pattern changes. Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2014-11-01avfilter/idet: add current frame classification to metadataKevin Mitchell
Fixes ticket 3832 Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2014-11-01avfilter/idet: add metadata to "current" frame instead of "next" frameKevin Mitchell
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2014-10-22avfilter/vf_idet: Fixes issue with idet not flushing last frame.Neil Birkbeck
Uses a similar approach as vf_yadif to flush the last frame in idet. Quick test with 50 frames from vsynth1: ./ffmpeg.old -i fate-suite/ffmpeg-synthetic/vsynth1/%02d.pgm -vf idet -f mp4 -y /dev/null 2>&1 | grep Multi (gives) [Parsed_idet_0 @ 0x261ebb0] Multi frame detection: TFF:0 BFF:0 Progressive:48 Undetermined:1 ./ffmpeg -i fate-suite/ffmpeg-synthetic/vsynth1/%02d.pgm -vf idet -f mp4 -y /dev/null 2>&1 | grep Multi (gives) [Parsed_idet_0 @ 0x35a0bb0] Multi frame detection: TFF:0 BFF:0 Progressive:49 Undetermined:1 Fate tests have been updated. (In testing, it seems this filter will also need a subsequent patch for single frame input) Signed-off-by: Neil Birkbeck <neil.birkbeck@gmail.com> Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2014-10-20avfilter/vf_idet: add both multiple and single frame detection metadataKevin Mitchell
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2014-10-19avfilter/vf_idet: add counts to frame metadataKevin Mitchell
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2014-09-20avfilter/idet: typo fix: PROGRSSIVE -> PROGRESSIVEPascal Massimino
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2014-09-09av_filter/x86/idet: MMX/SSE2 implementation of 16bits filter_line()Pascal Massimino
tested on http://ps-auxw.de/10bit-h264-sample/10bit-eldorado.mkv MMX: ~30% faster decoding overall SSE2:~40% faster Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2014-09-05avfilter/vf_idet: MMX/MMXEXT/SSE2 implementation of idet's filter_line()skal
integration by Neil Birkbeck, with help from Vitor Sessak. core SSE2 loop by Skal (pascal.massimino@gmail.com) Reviewed-by: Clément Bœsch <u@pkh.me> Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2013-10-29Merge remote-tracking branch 'qatar/master'Michael Niedermayer
* 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>
2013-09-12avfilter: various cosmeticsPaul B Mahol
Signed-off-by: Paul B Mahol <onemda@gmail.com>
2013-09-11avfilter: remove redundant use of AV_NE() macroPaul B Mahol
Signed-off-by: Paul B Mahol <onemda@gmail.com>
2013-05-27lavfi/idet: remove request_frame hackPaul B Mahol
Signed-off-by: Paul B Mahol <onemda@gmail.com>
2013-05-17lavfi/idet: fix chroma subsampling with odd sizes.Clément Bœsch
2013-04-12lavfi: remove now unused args parameter from AVFilter.init and init_opaqueMichael Niedermayer
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>
2013-04-11lavfi/idet: switch to an AVOptions-based system.Clément Bœsch
2013-03-24lavfi/idet: use standard options parsing.Clément Bœsch
2013-03-10lavfi: remove remaining forgotten min/rej perms.Clément Bœsch
2013-03-10Merge commit '7e350379f87e7f74420b4813170fe808e2313911'Michael Niedermayer
* 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>
2013-02-21vf_idet: adapt default scores due to bugfixMichael Niedermayer
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2013-02-21vf_idet: Fix macro arguments sideeffectMichael Niedermayer
Fixes valgrind errors should improve detection scores Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2012-12-26vf_idet: fix type of statsMichael Niedermayer
Reviewed-by: Stefano Sabatini <stefasab@gmail.com> Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2012-12-26lavfi/idet: remove unused assert include.Clément Bœsch
2012-12-26lavfi/idet: remove unecessary context assignment.Clément Bœsch
2012-12-26lavfi/idet: support named parameters.Clément Bœsch
The parameters are currently not documented in doc/filters.texi, but now they at least appear in the automatic help.
2012-12-26lavfi/idet: remove unecessary poll_frame callback.Clément Bœsch
2012-12-08lavfi/idet: switch to filter_frame APIMatthieu Bouron
Signed-off-by: Stefano Sabatini <stefasab@gmail.com>
2012-11-29lavfi: convert remaining input/output list compound literals to named objects.Clément Bœsch
This is following 568c70e79ee267426c15ef4603c69703f6a5884a.
2012-10-20Replace usage of the deprecated av_pix_fmt_descriptors array with ↵Hendrik Leppkes
av_pix_fmt_desc_get Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2012-10-19vf_idet: reorder operations to avoid division by 0Michael Niedermayer
Fixes CID733738 Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2012-10-11vf_idet: zero pointers after freeing referencesMichael Niedermayer
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2012-10-11vf_idet: fix free after useMichael Niedermayer
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2012-10-10vf_idet: remove some unnecessary statement and unused variableMatthieu Bouron
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2012-10-08Merge commit '716d413c13981da15323c7a3821860536eefdbbb'Michael Niedermayer
* commit '716d413c13981da15323c7a3821860536eefdbbb': Replace PIX_FMT_* -> AV_PIX_FMT_*, PixelFormat -> AVPixelFormat Conflicts: doc/examples/muxing.c ffmpeg.h ffmpeg_filter.c ffmpeg_opt.c ffplay.c ffprobe.c libavcodec/8bps.c libavcodec/aasc.c libavcodec/aura.c libavcodec/avcodec.h libavcodec/avs.c libavcodec/bfi.c libavcodec/bmp.c libavcodec/bmpenc.c libavcodec/c93.c libavcodec/cscd.c libavcodec/cyuv.c libavcodec/dpx.c libavcodec/dpxenc.c libavcodec/eatgv.c libavcodec/escape124.c libavcodec/ffv1.c libavcodec/flashsv.c libavcodec/fraps.c libavcodec/h264.c libavcodec/huffyuv.c libavcodec/iff.c libavcodec/imgconvert.c libavcodec/indeo3.c libavcodec/kmvc.c libavcodec/libopenjpegdec.c libavcodec/libopenjpegenc.c libavcodec/libx264.c libavcodec/ljpegenc.c libavcodec/mjpegdec.c libavcodec/mjpegenc.c libavcodec/motionpixels.c libavcodec/mpeg12.c libavcodec/mpeg12enc.c libavcodec/mpeg4videodec.c libavcodec/mpegvideo_enc.c libavcodec/pamenc.c libavcodec/pcxenc.c libavcodec/pgssubdec.c libavcodec/pngdec.c libavcodec/pngenc.c libavcodec/pnm.c libavcodec/pnmdec.c libavcodec/pnmenc.c libavcodec/ptx.c libavcodec/qdrw.c libavcodec/qpeg.c libavcodec/qtrleenc.c libavcodec/raw.c libavcodec/rawdec.c libavcodec/rl2.c libavcodec/sgidec.c libavcodec/sgienc.c libavcodec/snowdec.c libavcodec/snowenc.c libavcodec/sunrast.c libavcodec/targa.c libavcodec/targaenc.c libavcodec/tiff.c libavcodec/tiffenc.c libavcodec/tmv.c libavcodec/truemotion2.c libavcodec/utils.c libavcodec/vb.c libavcodec/vp3.c libavcodec/wnv1.c libavcodec/xl.c libavcodec/xwddec.c libavcodec/xwdenc.c libavcodec/yop.c libavdevice/v4l2.c libavdevice/x11grab.c libavfilter/avfilter.c libavfilter/avfilter.h libavfilter/buffersrc.c libavfilter/drawutils.c libavfilter/formats.c libavfilter/src_movie.c libavfilter/vf_ass.c libavfilter/vf_drawtext.c libavfilter/vf_fade.c libavfilter/vf_format.c libavfilter/vf_hflip.c libavfilter/vf_lut.c libavfilter/vf_overlay.c libavfilter/vf_pad.c libavfilter/vf_scale.c libavfilter/vf_transpose.c libavfilter/vf_yadif.c libavfilter/video.c libavfilter/vsrc_testsrc.c libavformat/movenc.c libavformat/mxf.h libavformat/utils.c libavformat/yuv4mpeg.c libavutil/imgutils.c libavutil/pixdesc.c libswscale/input.c libswscale/output.c libswscale/swscale_internal.h libswscale/swscale_unscaled.c libswscale/utils.c libswscale/x86/swscale_template.c libswscale/x86/yuv2rgb.c libswscale/x86/yuv2rgb_template.c libswscale/yuv2rgb.c Merged-by: Michael Niedermayer <michaelni@gmx.at>
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