d54276f9de
avfilter/af_apad: add pad_dur and whole_dur options
2018-12-17 19:14:36 +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
6af050d7d0
avfilter: do not use AVFrame accessor
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Reviewed-by: wm4 <nfxjfg@googlemail.com>
Signed-off-by: Muhammad Faiz <mfcc64@gmail.com>
2017-04-23 14:40:30 +07:00
47b41feb72
avfilter/af_apad: use the name 's' for the pointer to the private context
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Signed-off-by: Ganesh Ajjanagadde <gajjanagadde@gmail.com>
2015-08-29 16:38:38 +00:00
aade9884e9
lavfi/apad: fix logic when whole_len or pad_len options are specified
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In particular, allow pad_len and whole_len to have value set to 0, which
means that no padding will be added. Previously a value set to 0 meant
that that the filter had to pad forever.
The new semantics is clearer, also simplifies scripting since the option
value might be automatically computed, so that no checks need to be done
in case it is 0.
The old semantics was never documented and the logic was broken (the
filter was always adding samples indefinitely), so this should not break
backward compatibility.
2014-08-21 16:59:07 +02:00
cb0524f7a0
lavfi/apad: fix if_( style
2014-08-20 12:35:16 +02:00
9f2a3bcee7
avfilter: remove superflous lines
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Signed-off-by: Paul B Mahol <onemda@gmail.com>
2014-02-26 16:37:59 +00:00
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
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
1776177b7f
lavfi: replace passthrough_filter_frame with a flag.
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With the introduction of AVFilterContext->is_disabled, we can simplify
the custom passthrough mode in filters.
This commit is technically a small compat break, but the timeline was
introduced very recently.
Doxy by Stefano Sabatini.
2013-05-12 13:07:47 +02:00
1e1015f330
avfilter/af_apad: Support AVFILTER_FLAG_SUPPORT_TIMELINE
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Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2013-05-08 23:55:06 +02:00
fd6228e657
lavfi: remove now unused args parameter from AVFilter.init and init_opaque
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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>
2013-04-12 11:54:39 +02:00
a5ce5ac9fb
lavfi/apad: switch to AVOption-based system
2013-04-11 01:31:08 +02:00
3ac77f67af
lavfi/apad: use standard options parsing.
2013-03-24 12:26:24 +01:00
cd5f50a255
avfilter: avoid direct access to AVFrame.channels
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Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2013-03-15 16:13:53 +01:00
96e4b00d62
lavfi: remove remaining forgotten min/rej perms.
2013-03-10 02:38:21 +01:00
a05a44e205
Merge commit '7e350379f87e7f74420b4813170fe808e2313911'
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* 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
759001c534
2013-03-10 01:40:35 +01:00
9700a7a1dd
af_apad: remove unneeded av_opt_free
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Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2012-12-18 17:31:01 +01:00
c311431e29
apad: add whole_len and pad_len options.
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These options allow padding to a specific length or adding a specific amount if silence.
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2012-12-18 17:30:31 +01:00
c2640146e0
apad: fix apad_options formating
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Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2012-12-18 17:16:03 +01:00
b7e085a288
af_apad: add user setable packet_size
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Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2012-12-18 17:01:33 +01:00
5eae7f8f35
avfilter: add apad filter
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This filter pads an audio stream with silence
It can together with -shortest be used to extend audio streams to
the same length as video.
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2012-12-18 16:30:08 +01:00
Paul B Mahol
Muhammad Faiz
Ganesh Ajjanagadde
Stefano Sabatini
Michael Niedermayer
Clément Bœsch
Matthieu Bouron