Ganesh Ajjanagadde
4c96985af1
all: remove some casts of function pointer to void *
...
These casts are unnecessary, and may safely be removed.
Found by enabling -Wpedantic on clang 3.7.
Tested with FATE.
Reviewed-by: Michael Niedermayer <michael@niedermayer.cc>
Signed-off-by: Ganesh Ajjanagadde <gajjanagadde@gmail.com>
2015-10-24 15:14:59 -04:00
Paul B Mahol
af24763400
avfilter/vf_lut: use AV_OPT_TYPE_BOOL for negate_alpha option
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Signed-off-by: Paul B Mahol <onemda@gmail.com>
2015-09-09 10:01:10 +00:00
Hendrik Leppkes
5d8e836d0e
Replace all remaining occurances of step/depth_minus1 and offset_plus1
2015-09-08 17:10:48 +02:00
Paul B Mahol
866404df2d
avfilter/vf_lut: fix oversight
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Signed-off-by: Paul B Mahol <onemda@gmail.com>
2015-07-03 16:58:56 +00:00
Michael Niedermayer
8f4cfda972
avutil: add missing bswap include
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Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2015-07-03 13:17:57 +02:00
Paul B Mahol
b74ebd09c7
avfilter/vf_lut: >8 bit depth planar yuv support
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Signed-off-by: Paul B Mahol <onemda@gmail.com>
2015-07-03 09:29:06 +00:00
Clément Bœsch
fd682b1892
avfilter: handle error in query_formats() of a bunch of random video filters
2015-03-16 23:43:12 +01:00
Stefano Sabatini
afa3c996fe
lavfi/lut: apply minor compute_gammaval709() doxy fix
2015-01-27 11:22:45 +01:00
Yayoi
0463df6f42
avfilter/lut: reduce dereference in the inner loop
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For rgb, with a 1080p source, 69 to 74fps on core i5(2 core, 1.8GHz),
and 136 to 160 fps on an core i7(4770R, 3.2Ghz)
Changed the yuv code for consistency, even though the performance
increase is not as obvious as rgb
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2014-12-18 21:54:23 +01:00
Peter Ross
b186b7131e
avfilter/vf_lut: gammaval709()
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See http://www.itu.int/rec/R-REC-BT.709
Item 1.2, overall opto-electronic transfer characteristics at source
Signed-off-by: Peter Ross <pross@xvid.org>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2014-11-14 02:55:15 +01:00
Michael Niedermayer
74a8dbe1c4
Merge commit '58400ac133bcfb6bf8196b4e5208bc178307739b'
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* commit '58400ac133bcfb6bf8196b4e5208bc178307739b':
lavfi: name anonymous structs
Conflicts:
libavfilter/buffersink.c
libavfilter/f_select.c
libavfilter/src_movie.c
libavfilter/vf_drawbox.c
libavfilter/vf_drawtext.c
libavfilter/vf_overlay.c
libavfilter/vf_showinfo.c
libavfilter/vf_unsharp.c
Merged-by: Michael Niedermayer <michaelni@gmx.at>
2014-04-19 18:20:17 +02:00
Vittorio Giovara
58400ac133
lavfi: name anonymous structs
2014-04-19 16:20:57 +02:00
Michael Niedermayer
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
Anton Khirnov
cd43ca0443
lavfi: do not export the filters from shared objects
2013-10-28 15:29:54 +01:00
Paul B Mahol
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
Michael Niedermayer
67d7ea9825
Merge commit 'faa8245bd45c1a6dd220ba9407ea1c82132aa1ce'
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* commit 'faa8245bd45c1a6dd220ba9407ea1c82132aa1ce':
vf_lut: Constantize
Conflicts:
libavfilter/vf_lut.c
See: d7e95ccd9f
Merged-by: Michael Niedermayer <michaelni@gmx.at>
2013-09-01 13:10:07 +02:00
Diego Elio Pettenò
faa8245bd4
vf_lut: Constantize
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The pixel format tables are never modified, mark them as constant.
Signed-off-by: Diego Elio Pettenò <flameeyes@flameeyes.eu>
Signed-off-by: Luca Barbato <lu_zero@gentoo.org>
2013-08-31 16:13:42 +02:00
Michael Niedermayer
e43a0a232d
avfilter: fix plane validity checks
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Fixes out of array accesses
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2013-08-03 19:15:46 +02:00
Michael Niedermayer
d5e5e73c52
Merge commit 'd371c3c2e2830d9783465ecfe1ab7d93351083b7'
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* commit 'd371c3c2e2830d9783465ecfe1ab7d93351083b7':
vf_frei0r: make config_props work properly when called multiple times.
vf_gradfun: make config_props work properly when called multiple times.
vf_lut: make config_props work properly when called multiple times.
Conflicts:
libavfilter/vf_lut.c
Merged-by: Michael Niedermayer <michaelni@gmx.at>
2013-05-17 10:51:59 +02:00
Anton Khirnov
b06848f4de
vf_lut: make config_props work properly when called multiple times.
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Do not leak the expressions.
2013-05-17 07:42:28 +02:00
Michael Niedermayer
af00d68af0
Merge remote-tracking branch 'qatar/master'
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* qatar/master:
vf_pad: use the name 's' for the pointer to the private context
vf_overlay: use the name 's' for the pointer to the private context
vf_lut: use the name 's' for the pointer to the private context
Conflicts:
libavfilter/vf_lut.c
libavfilter/vf_overlay.c
libavfilter/vf_pad.c
Merged-by: Michael Niedermayer <michaelni@gmx.at>
2013-05-16 17:03:52 +02:00
Anton Khirnov
8d2565c28b
vf_lut: use the name 's' for the pointer to the private context
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This is shorter and consistent across filters.
2013-05-16 07:35:59 +02:00
Clément Bœsch
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
Clément Bœsch
59d33eafd1
lavfi/lut: use FF_CEIL_RSHIFT for chroma w/h rounding.
2013-05-12 12:59:00 +02:00
Paul B Mahol
94ff68ccb3
lavfi/lut: add support for YUVA422P and YUVA444P
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Signed-off-by: Paul B Mahol <onemda@gmail.com>
2013-05-08 12:48:05 +00:00
Michael Niedermayer
a8ff830b79
Merge commit '093804a93cc5da3f95f98265a5df116912443cec'
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* commit '093804a93cc5da3f95f98265a5df116912443cec':
avfilter: Add av_cold attributes to init/uninit functions
Conflicts:
libavfilter/af_ashowinfo.c
libavfilter/af_volume.c
libavfilter/src_movie.c
libavfilter/vf_lut.c
Merged-by: Michael Niedermayer <michaelni@gmx.at>
2013-05-05 11:42:18 +02:00
Diego Biurrun
093804a93c
avfilter: Add av_cold attributes to init/uninit functions
2013-05-04 21:10:05 +02:00
Paul B Mahol
785eb5fc57
lavfi/negate: unbreak negate alpha
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Signed-off-by: Paul B Mahol <onemda@gmail.com>
2013-04-26 23:45:24 +00:00
Clément Bœsch
fdd93eabfb
lavfi: add timeline support.
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Flag added in a few simple filters. A bunch of other filters can likely
use the feature as well.
2013-04-23 01:02:27 +02:00
Michael Niedermayer
45741dd81f
vf_lut: fix simplification / off by 1 error
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Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2013-04-17 21:25:41 +02:00
Clément Bœsch
4c6fa4ef45
lavfi/lut: simplify nested component stepping.
2013-04-17 19:18:08 +02:00
Clément Bœsch
45f5bf917b
lavfi/lut: reindent after previous commit.
2013-04-17 19:18:08 +02:00
Clément Bœsch
3db3b278f2
lavfi/lut: add direct path.
2013-04-17 19:18:08 +02:00
Paul B Mahol
977ee8afd6
lavfi/negate: stop calling lut_init() as that function does nothing now
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Signed-off-by: Paul B Mahol <onemda@gmail.com>
2013-04-14 22:22:16 +00:00
Anton Khirnov
d69a4177b9
lavfi: remove now unused args parameter from AVFilter.init
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Conflicts:
libavfilter/avfilter.c
libavfilter/vf_drawtext.c
libavfilter/vf_lut.c
libavfilter/vf_select.c
libavfilter/vf_setpts.c
libavfilter/vsrc_color.c
libavfilter/vsrc_movie.c
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2013-04-12 11:54:39 +02:00
Michael Niedermayer
8bdb119197
Merge commit '20b46f8f4fff6aeeab9ea418dc359eda8887ced6'
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* commit '20b46f8f4fff6aeeab9ea418dc359eda8887ced6':
vf_lut: switch to an AVOptions-based system.
Conflicts:
doc/filters.texi
libavfilter/vf_lut.c
Merged-by: Michael Niedermayer <michaelni@gmx.at>
2013-04-10 22:13:34 +02:00
Anton Khirnov
c43a7ecad9
lavfi: remove now unused args parameter from AVFilter.init
2013-04-09 19:12:38 +02:00
Anton Khirnov
20b46f8f4f
vf_lut: switch to an AVOptions-based system.
2013-04-09 19:05:32 +02:00
Michael Niedermayer
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
by Anton Khirnov.
Also, fix the use of || instead of | in a flags check.
- make buffer sink and src, audio and video work all together
Clément Bœsch:
* Switch to AVFrame:
- aevalsrc
- alphaextract
- blend
- cellauto
- colormatrix
- concat
- earwax
- ebur128
- edgedetect
- geq
- histeq
- histogram
- hue
- kerndeint
- life
- movie
- mp (with the help of Michael)
- overlay
- pad
- pan
- pp
- pp
- removelogo
- sendcmd
- showspectrum
- showwaves
- silencedetect
- stereo3d
- subtitles
- super2xsai
- swapuv
- thumbnail
- tile
Hendrik Leppkes:
* Switch to AVFrame:
- aconvert
- amerge
- asetnsamples
- atempo
- biquads
Matthieu Bouron:
* Switch to AVFrame
- alphamerge
- decimate
- volumedetect
Stefano Sabatini:
* Switch to AVFrame:
- astreamsync
- flite
- framestep
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
Signed-off-by: Nicolas George <nicolas.george@normalesup.org>
Signed-off-by: Clément Bœsch <ubitux@gmail.com>
Signed-off-by: Hendrik Leppkes <h.leppkes@gmail.com>
Signed-off-by: Matthieu Bouron <matthieu.bouron@gmail.com>
Signed-off-by: Stefano Sabatini <stefasab@gmail.com>
Merged-by: Michael Niedermayer <michaelni@gmx.at>
2013-03-10 01:40:35 +01:00
Anton Khirnov
7e350379f8
lavfi: switch to AVFrame.
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Deprecate AVFilterBuffer/AVFilterBufferRef and everything related to it
and use AVFrame instead.
2013-03-08 07:37:18 +01:00
Michael Niedermayer
21c2e201f6
vf_lut: correct color/comp permutation
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Fixes Ticket2225
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2013-02-27 17:09:21 +01:00
Paul B Mahol
ba1cbf40ce
lavfi/lut: use ff_fill_rgba_map()
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Signed-off-by: Paul B Mahol <onemda@gmail.com>
2013-01-01 17:07:57 +00:00
Anton Khirnov
bff576c779
vf_lut: switch to filter_frame
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Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2012-11-28 22:39:35 +01:00
Anton Khirnov
565e4993c6
lavfi: merge start_frame/draw_slice/end_frame
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Any alleged performance benefits gained from the split are purely
mythological and do not justify added code complexity.
2012-11-28 08:50:19 +01:00
Michael Niedermayer
13afee951a
Merge commit '59ee9f78b0cc4fb84ae606fa317d8102ad32a627'
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* commit '59ee9f78b0cc4fb84ae606fa317d8102ad32a627':
lavfi: do not use av_pix_fmt_descriptors directly.
Conflicts:
libavfilter/buffersrc.c
libavfilter/drawutils.c
libavfilter/filtfmts.c
libavfilter/vf_ass.c
libavfilter/vf_boxblur.c
libavfilter/vf_drawtext.c
libavfilter/vf_lut.c
libavfilter/vf_pad.c
libavfilter/vf_scale.c
libavfilter/vf_showinfo.c
libavfilter/vf_transpose.c
Merged-by: Michael Niedermayer <michaelni@gmx.at>
2012-10-12 17:04:58 +02:00
Anton Khirnov
59ee9f78b0
lavfi: do not use av_pix_fmt_descriptors directly.
2012-10-12 12:45:39 +02:00
Michael Niedermayer
ac627b3d38
Merge commit '716d413c13981da15323c7a3821860536eefdbbb'
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* commit '716d413c13981da15323c7a3821860536eefdbbb':
Replace PIX_FMT_* -> AV_PIX_FMT_*, PixelFormat -> AVPixelFormat
Conflicts:
doc/examples/muxing.c
ffmpeg.h
ffmpeg_filter.c
ffmpeg_opt.c
ffplay.c
ffprobe.c
libavcodec/8bps.c
libavcodec/aasc.c
libavcodec/aura.c
libavcodec/avcodec.h
libavcodec/avs.c
libavcodec/bfi.c
libavcodec/bmp.c
libavcodec/bmpenc.c
libavcodec/c93.c
libavcodec/cscd.c
libavcodec/cyuv.c
libavcodec/dpx.c
libavcodec/dpxenc.c
libavcodec/eatgv.c
libavcodec/escape124.c
libavcodec/ffv1.c
libavcodec/flashsv.c
libavcodec/fraps.c
libavcodec/h264.c
libavcodec/huffyuv.c
libavcodec/iff.c
libavcodec/imgconvert.c
libavcodec/indeo3.c
libavcodec/kmvc.c
libavcodec/libopenjpegdec.c
libavcodec/libopenjpegenc.c
libavcodec/libx264.c
libavcodec/ljpegenc.c
libavcodec/mjpegdec.c
libavcodec/mjpegenc.c
libavcodec/motionpixels.c
libavcodec/mpeg12.c
libavcodec/mpeg12enc.c
libavcodec/mpeg4videodec.c
libavcodec/mpegvideo_enc.c
libavcodec/pamenc.c
libavcodec/pcxenc.c
libavcodec/pgssubdec.c
libavcodec/pngdec.c
libavcodec/pngenc.c
libavcodec/pnm.c
libavcodec/pnmdec.c
libavcodec/pnmenc.c
libavcodec/ptx.c
libavcodec/qdrw.c
libavcodec/qpeg.c
libavcodec/qtrleenc.c
libavcodec/raw.c
libavcodec/rawdec.c
libavcodec/rl2.c
libavcodec/sgidec.c
libavcodec/sgienc.c
libavcodec/snowdec.c
libavcodec/snowenc.c
libavcodec/sunrast.c
libavcodec/targa.c
libavcodec/targaenc.c
libavcodec/tiff.c
libavcodec/tiffenc.c
libavcodec/tmv.c
libavcodec/truemotion2.c
libavcodec/utils.c
libavcodec/vb.c
libavcodec/vp3.c
libavcodec/wnv1.c
libavcodec/xl.c
libavcodec/xwddec.c
libavcodec/xwdenc.c
libavcodec/yop.c
libavdevice/v4l2.c
libavdevice/x11grab.c
libavfilter/avfilter.c
libavfilter/avfilter.h
libavfilter/buffersrc.c
libavfilter/drawutils.c
libavfilter/formats.c
libavfilter/src_movie.c
libavfilter/vf_ass.c
libavfilter/vf_drawtext.c
libavfilter/vf_fade.c
libavfilter/vf_format.c
libavfilter/vf_hflip.c
libavfilter/vf_lut.c
libavfilter/vf_overlay.c
libavfilter/vf_pad.c
libavfilter/vf_scale.c
libavfilter/vf_transpose.c
libavfilter/vf_yadif.c
libavfilter/video.c
libavfilter/vsrc_testsrc.c
libavformat/movenc.c
libavformat/mxf.h
libavformat/utils.c
libavformat/yuv4mpeg.c
libavutil/imgutils.c
libavutil/pixdesc.c
libswscale/input.c
libswscale/output.c
libswscale/swscale_internal.h
libswscale/swscale_unscaled.c
libswscale/utils.c
libswscale/x86/swscale_template.c
libswscale/x86/yuv2rgb.c
libswscale/x86/yuv2rgb_template.c
libswscale/yuv2rgb.c
Merged-by: Michael Niedermayer <michaelni@gmx.at>
2012-10-08 21:06:57 +02:00
Anton Khirnov
716d413c13
Replace PIX_FMT_* -> AV_PIX_FMT_*, PixelFormat -> AVPixelFormat
2012-10-08 07:13:26 +02:00
Martin Storsjö
235f74db59
Rename missed cases of FF_OPT_TYPE_* to AV_OPT_TYPE_*
...
Signed-off-by: Martin Storsjö <martin@martin.st>
2012-08-31 23:27:21 +02:00
Stefano Sabatini
42d621d131
lavfi: add priv class to filter definitions and flags to filter internal options
...
This allows the iteration callbacks to discover the internal class and
options, and show them when required.
2012-08-18 10:19:05 +02:00