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* avfilter: Constify all AVFiltersAndreas Rheinhardt2021-04-27
| | | | | | | This is possible now that the next-API is gone. Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com> Signed-off-by: James Almer <jamrial@gmail.com>
* Revert "avfilter/yadif: simplify the code for better readability"Limin Wang2020-08-27
| | | | This reverts commit 2a9b934675b9e2d3850b46f8a618c19b03f02551.
* avfilter/yadif: simplify the code for better readabilityLimin Wang2020-08-26
| | | | Signed-off-by: Limin Wang <lance.lmwang@gmail.com>
* avfilter/vf_yadif: cosmetics in the pix_fmts[] arrayLimin Wang2019-12-25
| | | | | Signed-off-by: Limin Wang <lance.lmwang@gmail.com> Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
* avfilter/vf_yadif: rename config_props -> config_output, link -> outlinkLimin Wang2019-11-29
| | | | | Signed-off-by: Limin Wang <lance.lmwang@gmail.com> Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
* libavfilter/vf_yadif: Make frame management logic and options shareablePhilip Langdale2018-11-02
| | | | | | | | | | | I'm writing a cuda implementation of yadif, and while this obviously has a very different implementation of the actual filtering, all the frame management is unchanged. To avoid duplicating that logic, let's make it shareable. From the perspective of the existing filter, the only real change is introducing a function pointer for the filter() function so it can be specified for the specific filter.
* Merge commit 'feed239021bad89743d5e7989b426ae594322eb7'James Almer2017-11-11
|\ | | | | | | | | | | | | | | | | * commit 'feed239021bad89743d5e7989b426ae594322eb7': yadif: Account for the buffer alignment while processing the frame edges See 221f902f1dc167bdc0bfdff6b6af3214ae3cc1f4 Merged-by: James Almer <jamrial@gmail.com>
| * yadif: Account for the buffer alignment while processing the frame edgesMichael Niedermayer2017-08-22
| | | | | | | | | | | | | | | | Avoid out of bound reads. Bug-Id: 1031 CC: libav-stable@libav.org Signed-off-by: Luca Barbato <lu_zero@gentoo.org>
| * cosmetics: Fix spelling mistakesVittorio Giovara2016-05-04
| | | | | | | | Signed-off-by: Diego Biurrun <diego@biurrun.de>
* | avfilter: make use of ff_filter_get_nb_threadsPaul B Mahol2016-08-29
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* | avfilter/vf_yadif: make use of ctx pointerPaul B Mahol2016-02-01
| | | | | | | | 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>
* | Merge commit '9df477e03ef74068f3de130adc4dd34349a16ef2'Hendrik Leppkes2015-11-11
|\| | | | | | | | | | | | | * commit '9df477e03ef74068f3de130adc4dd34349a16ef2': yadif: update frame rate Merged-by: Hendrik Leppkes <h.leppkes@gmail.com>
| * yadif: update frame rateMichael Niedermayer2015-11-09
| | | | | | | | | | (cherry picked from ffmpeg commit 31619584556466e4beab98e9b04ed4c5ba0db178) Signed-off-by: Anton Khirnov <anton@khirnov.net>
* | lavfi/vf_yadif: reindent after last commit.Nicolas George2015-10-07
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* | lavfi/vf_yadif: remove looping on request_frame().Nicolas George2015-10-07
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* | avfilter/vf_yadif: add missing "This file is part of FFmpeg"Michael Niedermayer2015-09-27
| | | | | | | | Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
* | Merge commit '2268db2cd052674fde55c7d48b7a5098ce89b4ba'Hendrik Leppkes2015-09-08
|\| | | | | | | | | | | | | * commit '2268db2cd052674fde55c7d48b7a5098ce89b4ba': lavu: Drop the {minus,plus}1 suffix from AVComponentDescriptor fields Merged-by: Hendrik Leppkes <h.leppkes@gmail.com>
| * lavu: Drop the {minus,plus}1 suffix from AVComponentDescriptor fieldsVittorio Giovara2015-09-07
| | | | | | | | | | | | The new fields can be accessed directly and are more intelligible. Signed-off-by: Vittorio Giovara <vittorio.giovara@gmail.com>
| * vf_yadif: Relicense from GPL to LGPLRobert Krüger2014-01-14
| | | | | | | | All copyright holders have agreed to the relicensing.
* | avfilter: handle error in query_formats() in bunch of filtersPaul B Mahol2015-04-08
| | | | | | | | Signed-off-by: Paul B Mahol <onemda@gmail.com>
* | avfilter/vf_yadif: detect telecine contentMichael Niedermayer2015-01-06
| | | | | | | | | | | | Fixes: yadif with interlaced_flag_switch.mpeg Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
* | avfilter/vf_yadif: add >8bit planar rgb formatsMichael Niedermayer2014-12-30
| | | | | | | | Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
* | avfilter/vf_yadif: fix extra leading dup frame when deint=1Neil Birkbeck2014-11-29
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Logic for handling single frame in yadif (0f9f24c9), caused deint=1 (e.g., yadif=0:-1:1) to output extra duplicate leading frame: ffmpeg -i fate-suite/ffmpeg-synthetic/vsynth1/%02d.pgm -vf yadif=0:-1:1,showinfo -f null -y /dev/null [Parsed_showinfo_1 @ 0x1d967d0] n:0 pts:0 pts_time:0 pos:-1 fmt:gray sar:0/1 s:352x432 i:P iskey:1 type:I checksum:E457EEA0 plane_checksum:[E457EEA0] mean:[126] stdev:[46.6] [Parsed_showinfo_1 @ 0x1d967d0] n:1 pts:0 pts_time:0 pos:-1 fmt:gray sar:0/1 s:352x432 i:P iskey:1 type:I checksum:E457EEA0 plane_checksum:[E457EEA0] mean:[126] stdev:[46.6] (Outputs 51 frames) After patch, vf "yadif=0:-1:1" behaves correctly (like "yadif=0:-1:0") and outputs 50 frames, first two: [Parsed_showinfo_1 @ 0x1e307d0] n:0 pts:0 pts_time:0 pos:-1 fmt:gray sar:0/1 s:352x432 i:P iskey:1 type:I checksum:68E8D1EB plane_checksum:[68E8D1EB] mean:[126] stdev:[46.0] [Parsed_showinfo_1 @ 0x1e307d0] n:1 pts:2 pts_time:0.04 pos:-1 fmt:gray sar:0/1 s:352x432 i:P iskey:1 type:I checksum:4E674BC7 plane_checksum:[4E674BC7] mean:[125] stdev:[46.0] (Outputs 50 frames) Signed-off-by: Neil Birkbeck <neil.birkbeck@gmail.com> Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
* | vfilter/vf_yadif: fix request_frame after 0f9f24c9Michael Niedermayer2014-05-03
| | | | | | | | Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
* | avfilter/vf_yadif: fix filtering a single imageMichael Niedermayer2014-05-02
| | | | | | | | | | Found-by: wm4 Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
* | Change license of yadif from GPL to LGPLRobert Krüger2014-01-14
| | | | | | | | | | Signed-off-by: Robert Krüger <krueger@lesspain.de> Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
* | Revert "avfilter/yadif: Revert "lavfi: convert input/ouput list compound ↵Robert Krüger2014-01-14
| | | | | | | | | | | | | | | | | | literals to named objects"" This reverts commit 4ef4bb4a203e8f472ab0484396270b9430862037. Signed-off-by: Robert Krüger <krueger@lesspain.de> Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
* | Revert "Revert "yadif: add parens around macro parameters""Robert Krüger2014-01-14
| | | | | | | | | | | | | | This reverts commit ab00800cde1af1f252731118062dd5149f1a7ed7. Signed-off-by: Robert Krüger <krueger@lesspain.de> Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
* | Revert "Revert "vf_yadif: move x86 init code to x86/yadif.c""Robert Krüger2014-01-14
| | | | | | | | | | | | | | This reverts commit 975110a85ef8e794fdc041455ff41b0ad30bc01e. Signed-off-by: Robert Krüger <krueger@lesspain.de> Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
* | Revert "vf_yadif: move x86 init code to x86/yadif.c"Michael Niedermayer2013-12-01
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This reverts commit a87b17f3283aada762820f1b797eeb7a2dff6c61. This reduces the amount of non LGPL code, making a relicensing to LGPL easier Conflicts: libavfilter/vf_yadif.c libavfilter/x86/yadif.c libavfilter/x86/yadif_template.c libavfilter/yadif.h Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
* | Revert "yadif: add parens around macro parameters"Michael Niedermayer2013-12-01
| | | | | | | | | | | | | | | | | | | | | | | | This reverts commit 49e617f9565b6528fe707bae7ea4b62b10c771a5. This reduces the amount of non LGPL code, making a relicensing to LGPL easier Conflicts: libavfilter/vf_yadif.c Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
* | avfilter/yadif: Revert "lavfi: convert input/ouput list compound literals to ↵Michael Niedermayer2013-12-01
| | | | | | | | | | | | | | | | | | | | named objects" This reverts commit 568c70e79ee267426c15ef4603c69703f6a5884a. This reduces the amount of non LGPL code, making a relicensing to LGPL easier 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>
| * lavfi: do not export the filters from shared objectsAnton Khirnov2013-10-28
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* | 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>
* | avfilter/vf_yadif: Treat mode as a field of flagsMichael Niedermayer2013-09-05
| | | | | | | | Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
* | avfilter/vf_yadif: fix "incompatible pointer type" warningMichael Niedermayer2013-09-05
| | | | | | | | Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
* | avfilter/vf_yadif: add gbr(a)p supportMichael Niedermayer2013-09-05
| | | | | | | | | | Suggested-by: durandal_1707 Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
* | avfilter/vf_yadif: reallocate frames if strides differMichael Niedermayer2013-09-03
| | | | | | | | | | | | | | | | | | | | | | Fixes Ticket2896 An alternative to this would be to change the code to support any stride. The condition of differing strides should be rare. If theres no speedloss supporting any stride would be better Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
* | avfilter/vf_yadif:remove unneeded include assert.hMichael Niedermayer2013-07-19
| | | | | | | | Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
* | yadif: fix slice sizesMichael Niedermayer2013-05-24
| | | | | | | | | | | | This more evenly distributes the load between threads Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
* | avfilter/vf_yadif: fix race conditionMichael Niedermayer2013-05-24
| | | | | | | | Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
* | Merge remote-tracking branch 'qatar/master'Michael Niedermayer2013-05-24
|\| | | | | | | | | | | | | | | | | | | | | | | * qatar/master: vf_fade: support slice threading vf_yadif: support slice threading Conflicts: libavfilter/vf_fade.c libavfilter/vf_yadif.c Merged-by: Michael Niedermayer <michaelni@gmx.at>
| * vf_yadif: support slice threadingAnton Khirnov2013-05-24
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| * yadif: correct strides in filter_edges_16bitJames Darnley2013-05-14
| | | | | | | | | | | | | | The C code treats the data as arrays of uint16_t so strides must not be in bytes but in pixels. Signed-off-by: Anton Khirnov <anton@khirnov.net>
| * yadif: restore speed of the C filtering codeJames Darnley2013-05-14
| | | | | | | | | | | | | | | | | | | | | | | | | | | | Always use the special filter for the first and last 3 columns (only). Changes made in 64ed397 slowed the filter to just under 3/4 of what it was. This commit restores the speed while maintaining identical output. For reference, on my Athlon64: 1733222 decicycles in old 2358563 decicycles in new 1727558 decicycles in this Signed-off-by: Anton Khirnov <anton@khirnov.net>
* | lavfi/yadif: add timeline support.Clément Bœsch2013-05-21
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* | lavfi/yadif: fix chroma subsampling with odd sizes.Clément Bœsch2013-05-16
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