summaryrefslogtreecommitdiff
path: root/libavfilter/vf_idet.c
Commit message (Collapse)AuthorAge
* 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/vf_idet: replace round and cast by lrintGanesh Ajjanagadde2015-12-19
| | | | | | | | lrint is faster and conveys the intent better here. It is safe as long int has at least 32 bits. Reviewed-by: Michael Niedermayer <michael@niedermayer.cc> Signed-off-by: Ganesh Ajjanagadde <gajjanagadde@gmail.com>
* lavfi: remove FF_LINK_FLAG_REQUEST_LOOP.Nicolas George2015-09-20
| | | | It has no longer any effect.
* lavfi/vf_idet: reindent after last commit.Nicolas George2015-09-20
|
* lavfi/vf_idet: remove the loop in request_frame().Nicolas George2015-09-20
| | | | It is not necessary due to the use of FF_LINK_FLAG_REQUEST_LOOP.
* Replace all remaining occurances of step/depth_minus1 and offset_plus1Hendrik Leppkes2015-09-08
|
* avfilter: handle error in query_formats() of a bunch of random video filtersClément Bœsch2015-03-16
|
* avfilter/vf_idet: factorize av_frame_free(&idet->prev)Michael Niedermayer2015-01-19
| | | | | Found-by: Pascal Massimino <pascal.massimino@gmail.com> Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
* avfilter/vf_idet: flush internal buffers on parameter changesMichael Niedermayer2015-01-19
| | | | | | This is needed to auto insert the filter by default Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
* avfilter/vf_idet: reduce noisyness if the filter has been auto insertedMichael Niedermayer2015-01-19
| | | | Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
* avfilter/vf_idet: Add analyze_interlaced_flag modeMichael Niedermayer2015-01-06
| | | | | | 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>
* avfilter/vf_idet: Add 9, 12 and 14 bit pixel formatsMichael Niedermayer2015-01-01
| | | | Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
* avfilter/vf_idet: Use frame_requested instead of prevMichael Niedermayer2015-01-01
| | | | | | This is more robust if the delay is not constant Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
* avfilter/vf_idet: Fixing idet for single-frame inputs.Neil Birkbeck2014-11-28
| | | | | | | | | | | | | | | | | | | | 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>
* avfilter/vf_idet: add a repeated field detectionKevin Mitchell2014-11-05
| | | | | | This can be useful for determining telecine. Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
* avfilter/vf_idet: use exp2()Michael Niedermayer2014-11-03
| | | | Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
* avfilter/vf_idet: use av_rescale()Michael Niedermayer2014-11-03
| | | | Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
* avfilter/vf_idet: fix rounding of av_dict_set_fxp()Michael Niedermayer2014-11-03
| | | | | | fixes the remainder overflowing beyond .999 Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
* avfilter/vf_idet: add a "half_life" option for statisticsKevin Mitchell2014-11-03
| | | | | | This can be useful for videos in which the interlacing pattern changes. Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
* avfilter/idet: add current frame classification to metadataKevin Mitchell2014-11-01
| | | | | | Fixes ticket 3832 Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
* avfilter/idet: add metadata to "current" frame instead of "next" frameKevin Mitchell2014-11-01
| | | | Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
* avfilter/vf_idet: Fixes issue with idet not flushing last frame.Neil Birkbeck2014-10-22
| | | | | | | | | | | | | | | | | | 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>
* avfilter/vf_idet: add both multiple and single frame detection metadataKevin Mitchell2014-10-20
| | | | Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
* avfilter/vf_idet: add counts to frame metadataKevin Mitchell2014-10-19
| | | | Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
* avfilter/idet: typo fix: PROGRSSIVE -> PROGRESSIVEPascal Massimino2014-09-20
| | | | Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
* av_filter/x86/idet: MMX/SSE2 implementation of 16bits filter_line()Pascal Massimino2014-09-09
| | | | | | | | 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>
* avfilter/vf_idet: MMX/MMXEXT/SSE2 implementation of idet's filter_line()skal2014-09-04
| | | | | | | | 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>
* 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>
* avfilter: various cosmeticsPaul B Mahol2013-09-12
| | | | Signed-off-by: Paul B Mahol <onemda@gmail.com>
* avfilter: remove redundant use of AV_NE() macroPaul B Mahol2013-09-11
| | | | Signed-off-by: Paul B Mahol <onemda@gmail.com>
* lavfi/idet: remove request_frame hackPaul B Mahol2013-05-27
| | | | Signed-off-by: Paul B Mahol <onemda@gmail.com>
* lavfi/idet: fix chroma subsampling with odd sizes.Clément Bœsch2013-05-16
|
* 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/idet: switch to an AVOptions-based system.Clément Bœsch2013-04-11
|
* lavfi/idet: use standard options parsing.Clément Bœsch2013-03-24
|
* lavfi: remove remaining forgotten min/rej perms.Clément Bœsch2013-03-10
|
* 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>
* vf_idet: adapt default scores due to bugfixMichael Niedermayer2013-02-21
| | | | Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
* vf_idet: Fix macro arguments sideeffectMichael Niedermayer2013-02-21
| | | | | | | Fixes valgrind errors should improve detection scores Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
* vf_idet: fix type of statsMichael Niedermayer2012-12-26
| | | | | Reviewed-by: Stefano Sabatini <stefasab@gmail.com> Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
* lavfi/idet: remove unused assert include.Clément Bœsch2012-12-26
|
* lavfi/idet: remove unecessary context assignment.Clément Bœsch2012-12-26
|
* lavfi/idet: support named parameters.Clément Bœsch2012-12-26
| | | | | The parameters are currently not documented in doc/filters.texi, but now they at least appear in the automatic help.
* lavfi/idet: remove unecessary poll_frame callback.Clément Bœsch2012-12-26
|
* lavfi/idet: switch to filter_frame APIMatthieu Bouron2012-12-08
| | | | Signed-off-by: Stefano Sabatini <stefasab@gmail.com>
* lavfi: convert remaining input/output list compound literals to named objects.Clément Bœsch2012-11-28
| | | | This is following 568c70e79ee267426c15ef4603c69703f6a5884a.
* Replace usage of the deprecated av_pix_fmt_descriptors array with ↵Hendrik Leppkes2012-10-20
| | | | | | av_pix_fmt_desc_get Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
* vf_idet: reorder operations to avoid division by 0Michael Niedermayer2012-10-19
| | | | | Fixes CID733738 Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
* vf_idet: zero pointers after freeing referencesMichael Niedermayer2012-10-11
| | | | Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
* vf_idet: fix free after useMichael Niedermayer2012-10-11
| | | | Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
generated by cgit v1.2.3 (git 2.39.1) at 2024-07-06 17:10:59 +0000