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path: root/libavfilter/vf_rotate.c
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* avfilter/rotate: use AV_OPT_TYPE_BOOL for bilinear optionClément Bœsch2015-09-08
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* avfilter: handle error in query_formats() in bunch of filtersPaul B Mahol2015-04-08
| | | | Signed-off-by: Paul B Mahol <onemda@gmail.com>
* Replace PixelFormats which sneaked in over time or where forgotten by ↵Michael Niedermayer2015-03-18
| | | | | | AVPixelFormats Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
* Add missing "const" all over the place.Reimar Döffinger2014-08-29
| | | | | | Only "./configure --enable-gpl" on x86 was tested. Signed-off-by: Reimar Döffinger <Reimar.Doeffinger@gmx.de>
* avfilter/vf_rotate: make int*90° rotates suck less speedwiseMichael Niedermayer2014-04-19
| | | | Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
* avfilter/vf_rotate: fix several of by 1 errorsMichael Niedermayer2014-04-19
| | | | Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
* avfilter/vf_rotate: fix location of update operationMichael Niedermayer2014-04-19
| | | | Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
* avfilter/vf_rotate: increase fixed point precisionMichael Niedermayer2014-04-19
| | | | | | This ensures int_sins output doesnt have "random" lsbs 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/vf_rotate: support slice threadingPaul B Mahol2013-09-30
| | | | Signed-off-by: Paul B Mahol <onemda@gmail.com>
* avfilter/vf_rotate: use vsub for output plane height calculationPaul B Mahol2013-09-29
| | | | | | | | Output plane height used horizontal instead of vertical subsampling. This is just cosmetic change as filter does not support formats where vertical subsampling does not match horizontal one. Signed-off-by: Paul B Mahol <onemda@gmail.com>
* avfilter/vf_rotate: fix 'oh' option descriptionPaul B Mahol2013-09-07
| | | | Signed-off-by: Paul B Mahol <onemda@gmail.com>
* lavfi/rotate: switch to new drawutilsPaul B Mahol2013-07-08
| | | | | | Get rid of ugly hacks, also add support for more pixel formats. Signed-off-by: Paul B Mahol <onemda@gmail.com>
* lavfi/rotate: add angle commandStefano Sabatini2013-06-13
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* lavfi: add rotate filterStefano Sabatini2013-06-13
Based on the libavfilter SOC filter by Vitor Sessak, with the following additions: * integer arithmetic * bilinear interpolation * RGB path * configurable parametric angle, output width and height Address trac issue #1500. See thread: Subject: [FFmpeg-devel] [WIP] rotate filter(s) Date: 2010-10-03 17:35:49 GMT