Stefano Sabatini
8a5b71d0c3
vf_split: add documentation to filters.texi
14 years ago
Stefano Sabatini
d3fddb8454
vsrc_buffer: fix example in docs, add mandatory parameters
14 years ago
Stefano Sabatini
50764e19a8
vsrc_buffer: make the source accept sws_param in init
...
Avoid the need of two distinct av_vsrc_add_video_buffer_ref*
functions. Simplify the interface.
14 years ago
Stefano Sabatini
a05d02079e
showinfo: replace "CRC" by "checksum"
...
Indeed the Adler-32 checksum, which is computed by showinfo, is not
cyclic, so using the term "CRC" is wrong/confusing.
14 years ago
Stefano Sabatini
994de197c0
drawtext: add documentation for the shadow parameters
...
Signed-off-by: Anton Khirnov <anton@khirnov.net>
14 years ago
Stefano Sabatini
a5b64584f3
lavfi: Port drawtext filter by Hemanth from the libavfilter soc repo
...
With the following additions:
* support to anti-aliased glyph rendering
* support to UTF-8 text and Unicode chars rendering
* support for RGB packed formats
* fix minor errors and typos in the filter description
* extend/clarify examples in the filter description
Signed-off-by: Anton Khirnov <anton@khirnov.net>
14 years ago
Stefano Sabatini
31d8467d82
lavfi: add showinfo filter
14 years ago
Stefano Sabatini
73a4f7c21b
pad: make the filter parametric
...
Signed-off-by: Stefano Sabatini <stefano.sabatini-lala@poste.it>
Signed-off-by: Anton Khirnov <anton@khirnov.net>
14 years ago
Michael Niedermayer
7a11c82fb7
vsrc_buffer: add sample_aspect_ratio fields to arguments.
...
This fixes aspect handling in ffmpeg.
This is based on a patch by Baptiste.
Signed-off-by: Anton Khirnov <anton@khirnov.net>
14 years ago
Mark Himsley
2f84bb4236
lavfi: add fieldorder filter
...
Signed-off-by: Stefano Sabatini <stefano.sabatini-lala@poste.it>
Signed-off-by: Anton Khirnov <anton@khirnov.net>
14 years ago
Stefano Sabatini
68e23c083a
scale: make the filter parametric
...
Make the filter accept parametric expressions for the output video
size.
Signed-off-by: Stefano Sabatini <stefano.sabatini-lala@poste.it>
Signed-off-by: Anton Khirnov <anton@khirnov.net>
14 years ago
Stefano Sabatini
484a330890
pad: make the filter parametric
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Address trac issue #61 .
Signed-off-by: Stefano Sabatini <stefano.sabatini-lala@poste.it>
14 years ago
Mark Himsley
aa0c515a3c
lavfi: add fieldorder filter
...
Signed-off-by: Stefano Sabatini <stefano.sabatini-lala@poste.it>
14 years ago
Stefano Sabatini
aeefbf61c0
pad: fix example explanation
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"row" and "column" term positions in the explanation were inverted.
Signed-off-by: Stefano Sabatini <stefano.sabatini-lala@poste.it>
Signed-off-by: Anton Khirnov <anton@khirnov.net>
14 years ago
Stefano Sabatini
3eccfaa012
gradfun: add notice from the MPlayer manual
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Add notice telling that the filter is designed for playback only.
Signed-off-by: Anton Khirnov <anton@khirnov.net>
14 years ago
Stefano Sabatini
2fd8756b9f
documentation: add setdar and setsar description to filters.texi
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Signed-off-by: Anton Khirnov <anton@khirnov.net>
14 years ago
Stefano Sabatini
4f29941194
pad: fix example explanation
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"row" and "column" term positions in the explanation were inverted.
Signed-off-by: Stefano Sabatini <stefano.sabatini-lala@poste.it>
14 years ago
Stefano Sabatini
d496d33d26
scale: make the filter parametric
...
Make the filter accept parametric expressions for the output video
size.
Signed-off-by: Stefano Sabatini <stefano.sabatini-lala@poste.it>
14 years ago
Brandon Mintern
aadfc9ee74
lavfi: add fade filter
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Port fade filter from libavfilter soc repo, with minor fixes by
Stefano.
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
Signed-off-by: Anton Khirnov <anton@khirnov.net>
14 years ago
Stefano Sabatini
7dd29fb606
drawtext: extend/clarify examples in the filter description
14 years ago
Stefano Sabatini
7e3373d2cf
drawtext: fix wrong reference in boxcolor option description
14 years ago
Stefano Sabatini
17be8ef709
drawtext: add documentation for the shadow parameters
14 years ago
Stefano Sabatini
da3534b01e
gradfun: add notice from the MPlayer manual
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Add notice telling that the filter is designed for playback only.
14 years ago
Stefano Sabatini
2ccbb3428b
documentation: add setdar and setsar description to filters.texi
14 years ago
Stefano Sabatini
cd39549e2c
mp: add filter description to filters.texi
14 years ago
Stefano Sabatini
681ba7229e
documentation: sort filter descriptions in filters.texi
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Change position of the fade filter description, put it between
drawtext and fifo descriptions.
14 years ago
Stefano Sabatini
5c5816c4e3
drawtext: fix minor errors and typos in the filter description
14 years ago
Michael Niedermayer
a6be21d3ba
Revert "replace FFmpeg with Libav in doc/"
...
This reverts commit f8a45fa1b1
.
Conflicts:
doc/optimization.txt
14 years ago
Janne Grunau
f8a45fa1b1
replace FFmpeg with Libav in doc/
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unless it stands for ffmpeg the program or is historic
14 years ago
Stefano Sabatini
bd8e750300
Port drawtext filter by Hemanth from the libavfilter soc repo, with
...
the following additions:
* support to anti-aliased glyph rendering
* support to UTF-8 text and Unicode chars rendering
* support for RGB packed formats
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
14 years ago
Brandon Mintern
704865fc87
lavfi: add fade filter
...
Port fade filter from libavfilter soc repo, with minor fixes by
Stefano.
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
14 years ago
Stefano Sabatini
b423996b57
Update overlay documentation after movie syntax update.
...
Overlay documentation is still using the old unsupported syntax.
Signed-off-by: Mans Rullgard <mans@mansr.com>
(cherry picked from commit aa8ac53b51
)
14 years ago
Stefano Sabatini
aa8ac53b51
Update overlay documentation after movie syntax update.
...
Overlay documentation is still using the old unsupported syntax.
Signed-off-by: Mans Rullgard <mans@mansr.com>
14 years ago
Stefano Sabatini
9b8bb626dc
libavfilter: add video movie source
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See thread:
Subject: [PATCH] movie video source
Date: 2010-12-31 15:35:30 GMT
Signed-off-by: Janne Grunau <janne-ffmpeg@jannau.net>
14 years ago
Stefano Sabatini
9409c3811c
libavfilter: add video movie source
...
See thread:
Subject: [PATCH] movie video source
Date: 2010-12-31 15:35:30 GMT
Signed-off-by: Janne Grunau <janne-ffmpeg@jannau.net>
14 years ago
Michael Niedermayer
7b3ea5507c
Add sample_aspect_ratio fields to vsrc_buffer arguments.
...
This fixes aspect handling in ffmpeg
This is based on a patch by baptiste
14 years ago
Baptiste Coudurier
a51c71bb54
In yadif filter, default to top field first if interlacing is unknown
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Originally committed as revision 26347 to svn://svn.ffmpeg.org/ffmpeg/trunk
14 years ago
Stefano Sabatini
e6dba1d881
Fix typos in the crop filter documentation.
...
Originally committed as revision 26284 to svn://svn.ffmpeg.org/ffmpeg/trunk
14 years ago
Stefano Sabatini
b567020943
Add copy filter, useful for testing the avfilter_draw_slice() copy
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code.
Originally committed as revision 26112 to svn://svn.ffmpeg.org/ffmpeg/trunk
14 years ago
Stefano Sabatini
f150e4dc2c
Extend documentation for format and noformat filters, and remove
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explicit reference to the ffmpeg tool command for keeping the docs
more generic.
Originally committed as revision 26098 to svn://svn.ffmpeg.org/ffmpeg/trunk
14 years ago
Stefano Sabatini
17fc94933b
Add erode libopencv filter.
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Originally committed as revision 26097 to svn://svn.ffmpeg.org/ffmpeg/trunk
14 years ago
Stefano Sabatini
91cbb6ba53
Add dilate libopencv filter.
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Originally committed as revision 26096 to svn://svn.ffmpeg.org/ffmpeg/trunk
14 years ago
Stefano Sabatini
cf69ad35c5
Redesign the libopencv wrapper to make it more generic. Accept both
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FILTERNAME=ARGS and FILTERNAME:ARGS syntax.
The same filter class will be used for managing all the libopencv
filtering functions.
Originally committed as revision 26079 to svn://svn.ffmpeg.org/ffmpeg/trunk
14 years ago
Stefano Sabatini
1653027ac4
Improve layout and clarify / complete documentation for the yadif
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filter.
Originally committed as revision 26043 to svn://svn.ffmpeg.org/ffmpeg/trunk
14 years ago
Nolan L
d5f187fd33
Add gradfun filter, ported from MPlayer.
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Patch by Nolan L nol888 <=> gmail >=< com.
See thread:
Subject: [FFmpeg-devel] [PATCH] Port gradfun to libavfilter (GCI)
Date: Mon, 29 Nov 2010 07:18:14 -0500
Originally committed as revision 25942 to svn://svn.ffmpeg.org/ffmpeg/trunk
14 years ago
Stefano Sabatini
1ebe5c4c0b
Add section describing the filtergraph.
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Originally committed as revision 25937 to svn://svn.ffmpeg.org/ffmpeg/trunk
14 years ago
Baptiste Coudurier
a4dc7aa5b5
Port libmpcodecs hqdn3d filter.
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Patch by Baptiste with some fixes by me.
Originally committed as revision 25880 to svn://svn.ffmpeg.org/ffmpeg/trunk
14 years ago
Stefano Sabatini
f51aeedd41
Extend the frei0r filter syntax.
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Make it accept the frei0r=filtername=params as alternative to
frei0r=filtername:params.
Originally committed as revision 25856 to svn://svn.ffmpeg.org/ffmpeg/trunk
14 years ago
Stefano Sabatini
f8608dcac3
Implement frei0r source.
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Originally committed as revision 25855 to svn://svn.ffmpeg.org/ffmpeg/trunk
14 years ago
Stefano Sabatini
58935b25d0
Port overlay filter from the libavfilter repo (with many fixes),
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adopting Baptiste variant which is simpler and faster.
Originally committed as revision 25784 to svn://svn.ffmpeg.org/ffmpeg/trunk
14 years ago