e1e89c0695
avfilter/vidstab: check bytesPerPixel only for packed formats.
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libvidstab introduced this variable only for packed formats but in
vf_vidstab*.c, it's checked for all inputs. So the filter errors out for YUV422/444P streams.
Fixes #6736 .
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
2018-01-17 20:02:14 +01:00
ed93ed5ee3
avfilter: don't anonymously typedef structs
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Signed-off-by: Paul B Mahol <onemda@gmail.com>
2017-05-13 11:39:28 +02:00
14d6c68824
avfilter/vidstabtransform: use AV_OPT_TYPE_BOOL for tripod and debug options
2015-09-09 00:59:43 +02:00
a0854c084e
avfilter: handle error in query_formats() in bunch of filters
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Signed-off-by: Paul B Mahol <onemda@gmail.com>
2015-04-08 13:05:06 +00:00
0d96d44c4f
avfilter: Read errno before av_log() as the callback from av_log() might affect errno
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Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2014-10-25 13:28:51 +02:00
6e51e746c4
vidstab*: Remove accidentally exported av_2_vs_pixel_format()
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Also correctly namespace other functions in vidstabutils, and decrease
difference from Libav.
Initial-patch-by: Vittorio Giovara <vittorio.giovara@gmail.com>
Signed-off-by: Timothy Gu <timothygu99@gmail.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2014-08-22 22:18:46 +02:00
fb33bff990
Merge commit 'f929ab0569ff31ed5a59b0b0adb7ce09df3fca39'
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* commit 'f929ab0569ff31ed5a59b0b0adb7ce09df3fca39':
cosmetics: Write NULL pointer equality checks more compactly
Conflicts:
cmdutils.c
ffmpeg_opt.c
ffplay.c
libavcodec/dvbsub.c
libavcodec/dvdsubdec.c
libavcodec/dvdsubenc.c
libavcodec/dxa.c
libavcodec/libxvid_rc.c
libavcodec/mpegvideo.c
libavcodec/mpegvideo_enc.c
libavcodec/rv10.c
libavcodec/tiffenc.c
libavcodec/utils.c
libavcodec/vc1dec.c
libavcodec/zmbv.c
libavdevice/v4l2.c
libavformat/matroskadec.c
libavformat/movenc.c
libavformat/sdp.c
Merged-by: Michael Niedermayer <michaelni@gmx.at>
2014-08-15 21:00:50 +02:00
3dc494f8b9
lavfi/vidstabtransform: apply various documentation/option minor fixes
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Improve consistency with the rest of the documentation.
2014-01-19 12:20:10 +01:00
a64333db5f
lavfi/vidstabtransform: apply various cosmetical nits
2014-01-16 12:35:17 +01:00
2727dbb053
lavfi/vidstabdetect,vidstabtransform: update to vid.stab 0.98
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In particular:
* set default value for accuracy to 15 (max)
* add zoomspeed for dynamic zoom (optzoom=2)
* make camera path optimization algorithm configurable
* update optzoom documenation in code to use new localmotions calculation function commandline arguments
* add debug option in vidstabtransform
Signed-off-by: Georg Martius <martius@mis.mpg.de>
Signed-off-by: Stefano Sabatini <stefasab@gmail.com>
2014-01-16 12:23:48 +01:00
325f6e0a97
Merge remote-tracking branch 'qatar/master'
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* 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>
2013-10-29 11:58:11 +01:00
e064d0aaf6
avfilter/vidstabtransform: update optzoom range values for recent vid.stab update.
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Signed-off-by: Georg Martius <martius@mis.mpg.de>
2013-09-27 16:48:31 +00:00
ad96482d67
avfilter/vidstabtransform: allow negative zoom.
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This is useful in addition to crop=black.
Signed-off-by: Clément Bœsch <clement@stupeflix.com>
2013-09-13 11:46:44 +02:00
b211607b5c
avfilter: various cosmetics
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Signed-off-by: Paul B Mahol <onemda@gmail.com>
2013-09-12 14:01:43 +00:00
c82f6e58da
lavfi/vidstab: remove mention of defaults for consistency with other filters.
2013-04-24 18:30:43 +02:00
111ac10b60
lavfi/vidstab: make use of direct variable.
2013-04-24 18:30:42 +02:00
9273cc8eb5
lavfi/vidstab: add missing flags for 2 options.
2013-04-24 18:30:42 +02:00
cdc48775aa
lavfi/vidstab: consistent descriptions.
2013-04-24 18:30:42 +02:00
017051266b
lavfi/vidstab: miscelenaous cosmetics and typo fixes.
2013-04-24 18:30:42 +02:00
4364e1f150
lavfi: add video stabilization plugins using vid.stab library
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vidstabdetect and vidstabtransform common functions for interfacing
vid.stab are in libavfilter/vidstabutils.c
Signed-off-by: Georg Martius <martius@mis.mpg.de>
2013-04-24 18:30:42 +02:00
Gyan Doshi
Paul B Mahol
Clément Bœsch
Michael Niedermayer
Timothy Gu
Stefano Sabatini
Georg Martius
Georg Martius
Clément Bœsch