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Stephen Seo 0ea20124b7 Add lensfun filter 
Lensfun is a library that applies lens correction to an image using a
database of cameras/lenses (you provide the camera and lens models, and
it uses the corresponding database entry's parameters to apply lens
correction). It is licensed under LGPL3.

The lensfun filter utilizes the lensfun library to apply lens
correction to videos as well as images.

This filter was created out of necessity since I wanted to apply lens
correction to a video and the lenscorrection filter did not work for me.

While this filter requires little info from the user to apply lens
correction, the flaw is that lensfun is intended to be used on indvidual
images. When used on a video, the parameters such as focal length is
constant, so lens correction may fail on videos where the camera's focal
length changes (zooming in or out via zoom lens). To use this filter
correctly on videos where such parameters change, timeline editing may
be used since this filter supports it.

Note that valgrind shows a small memory leak which is not from this
filter but from the lensfun library (memory is allocated when loading
the lensfun database but it somehow isn't deallocated even during
cleanup; it is briefly created in the init function of the filter, and
destroyed before the init function returns). This may have been fixed by
the latest commit in the lensfun repository; the current latest release
of lensfun is almost 3 years ago.

Bi-Linear interpolation is used by default as lanczos interpolation
shows more artifacts in the corrected image in my tests.

The lanczos interpolation is derived from lenstool's implementation of
lanczos interpolation. Lenstool is an app within the lensfun repository
which is licensed under GPL3.

v2 of this patch fixes license notice in libavfilter/vf_lensfun.c

v3 of this patch fixes code style and dependency to gplv3 (thanks to
Paul B Mahol for pointing out the mentioned issues).

v4 of this patch fixes more code style issues that were missed in
v3.

v5 of this patch adds line breaks to some of the documentation in
doc/filters.texi (thanks to Gyan Doshi for pointing out the issue).

v6 of this patch fixes more problems (thanks to Moritz Barsnick for
pointing them out).

v7 of this patch fixes use of sqrt() (changed to sqrtf(); thanks to
Moritz Barsnick for pointing this out). Also should be rebased off of
latest master branch commits at this point.

Signed-off-by: Stephen Seo <seo.disparate@gmail.com>
 		2018-07-15 10:07:54 +02:00
..
aarch64 lavfi/nlmeans: add AArch64 SIMD for compute_safe_ssd_integral_image 2018-05-08 10:28:06 +02:00
opencl lavfi: add sobel, prewitt, roberts filters 2018-07-03 00:11:28 +01:00
tests lavfi/tests/filtfmts: fix the build warning. 2018-05-10 19:28:51 +08:00
x86 avfilter/vf_overlay: exclude nv12/nv21 formats from x86 asm check 2018-05-03 09:22:28 +02:00
.gitignore lavfi,lavd: add gitignore for generated static component lists 2018-04-05 22:08:53 +01:00
Makefile Add lensfun filter 2018-07-15 10:07:54 +02:00
aeval.c
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af_acontrast.c avfilter: pass outlink to ff_get_audio_buffer() 2018-01-03 22:52:47 +01:00
af_acopy.c
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af_acrusher.c
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af_adeclick.c avfilter: add adeclick and adeclip audio filters 2018-06-02 13:09:06 +02:00
af_adelay.c avfilter: pass outlink to ff_get_audio_buffer() 2018-01-03 22:52:47 +01:00
af_aderivative.c avfilter: add aderivative and aintegral filter 2018-05-16 12:20:38 +02:00
af_aecho.c avfilter: pass outlink to ff_get_audio_buffer() 2018-01-03 22:52:47 +01:00
af_aemphasis.c avfilter: pass outlink to ff_get_audio_buffer() 2018-01-03 22:52:47 +01:00
af_afade.c avfilter: forward status back in some filters that missed it 2018-05-05 21:32:33 +02:00
af_afftfilt.c avfilter/af_afftfilt: add missing error check 2017-11-20 13:54:04 +01:00
af_afir.c avfilter/af_afir: fix picking of IR channel 2018-05-30 12:30:24 +02:00
af_afir.h avfilter/af_afir: draw IR frequency response 2018-05-29 21:57:42 +02:00
af_aformat.c
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af_agate.c avfilter: pass outlink to ff_get_audio_buffer() 2018-01-03 22:52:47 +01:00
af_aiir.c avfilter/af_aiir: draw IR frequency response 2018-05-30 17:26:08 +02:00
af_alimiter.c avfilter/af_alimiter: check if buffer_size is valid 2018-03-07 21:37:01 +01:00
af_amerge.c lavfi/af_amerge: Replace the number by macro for bprint init 2018-06-17 09:59:33 +08:00
af_amix.c avfilter: forward status back in some filters that missed it 2018-05-05 21:32:33 +02:00
af_anequalizer.c
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af_anull.c
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af_apad.c
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af_aphaser.c avfilter: pass outlink to ff_get_audio_buffer() 2018-01-03 22:52:47 +01:00
af_apulsator.c
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af_aresample.c avfilter: do not leak AVFrame on failed buffer allocation 2017-06-24 19:15:57 +02:00
af_asetnsamples.c avfilter/af_asetnsamples: add missing error check 2017-11-21 18:29:39 +01:00
af_asetrate.c
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af_ashowinfo.c
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af_astats.c avfilter/af_astats: measure dynamic range 2017-07-19 21:07:45 +02:00
af_atempo.c lavfi/atempo: raise max tempo limit (v2) 2018-06-14 19:19:17 -06:00
af_biquads.c avfilter/af_biquads: add slice threading 2018-05-01 16:00:19 +02:00
af_bs2b.c avfilter: pass outlink to ff_get_audio_buffer() 2018-01-03 22:52:47 +01:00
af_channelmap.c Merge commit '88fd836a015a5f3380df74592e440e7d1e5b8000' 2017-10-21 15:27:03 -03:00
af_channelsplit.c avfilter/af_channelsplit: add channels option 2018-03-23 10:11:19 +01:00
af_chorus.c avfilter: pass outlink to ff_get_audio_buffer() 2018-01-03 22:52:47 +01:00
af_compand.c avfilter: pass outlink to ff_get_audio_buffer() 2018-01-03 22:52:47 +01:00
af_compensationdelay.c avfilter: pass outlink to ff_get_audio_buffer() 2018-01-03 22:52:47 +01:00
af_crossfeed.c avfilter: pass outlink to ff_get_audio_buffer() 2018-01-03 22:52:47 +01:00
af_crystalizer.c avfilter/af_crystalizer: use outlink instead of inlink 2018-01-01 21:57:06 +01:00
af_dcshift.c libavfilter/af_dcshift.c: Fixed repeated spelling error 2017-12-13 12:25:44 +01:00
af_drmeter.c avfilter: add drmeter audio filter 2018-03-11 13:43:33 +01:00
af_dynaudnorm.c avfilter/dynaudnorm: increment input outside of the FFMIN macro so it doesn't get double incremented 2017-08-09 10:21:36 +02:00
af_earwax.c avfilter: pass outlink to ff_get_audio_buffer() 2018-01-03 22:52:47 +01:00
af_extrastereo.c avfilter: pass outlink to ff_get_audio_buffer() 2018-01-03 22:52:47 +01:00
af_firequalizer.c avfilter/af_firequalizer: fix minval on cepstrum calculation 2017-08-25 17:36:04 +07:00
af_flanger.c avfilter: pass outlink to ff_get_audio_buffer() 2018-01-03 22:52:47 +01:00
af_haas.c avfilter: pass outlink to ff_get_audio_buffer() 2018-01-03 22:52:47 +01:00
af_hdcd.c
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af_headphone.c avfilter/af_headphone: switch to activate 2018-04-16 18:29:34 +02:00
af_join.c avfilter: forward status back in some filters that missed it 2018-05-05 21:32:33 +02:00
af_ladspa.c avfilter/af_ladspa: remove duplicate code lines 2017-11-24 13:36:26 +01:00
af_loudnorm.c avfilter/af_loudnorm: correctly initialize PTS 2018-02-14 18:10:53 +01:00
af_lv2.c avfilter: add lv2 wrapper filter 2017-11-26 14:05:25 +01:00
af_mcompand.c avfilter/af_mcompand: make error message more helpful 2018-03-25 23:26:26 +02:00
af_pan.c avfilter/af_pan: reject expressions referencing the same channel multiple times 2018-03-29 00:07:39 +02:00
af_replaygain.c avfilter: pass outlink to ff_get_audio_buffer() 2018-01-03 22:52:47 +01:00
af_resample.c
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af_rubberband.c avfilter: pass outlink to ff_get_audio_buffer() 2018-01-03 22:52:47 +01:00
af_sidechaincompress.c avfilter: pass outlink to ff_get_audio_buffer() 2018-01-03 22:52:47 +01:00
af_silencedetect.c lavfi/silencedetect: Fix missing log at eos 2018-03-29 15:45:27 +02:00
af_silenceremove.c avfilter/af_silenceremove: fix possible crash if supplied duration is negative 2017-11-27 16:34:09 +01:00
af_sofalizer.c
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af_stereotools.c avfilter: pass outlink to ff_get_audio_buffer() 2018-01-03 22:52:47 +01:00
af_stereowiden.c avfilter: pass outlink to ff_get_audio_buffer() 2018-01-03 22:52:47 +01:00
af_superequalizer.c
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af_surround.c avfilter/af_surround: drain input at EOF 2018-03-16 12:31:56 +01:00
af_tremolo.c avfilter: pass outlink to ff_get_audio_buffer() 2018-01-03 22:52:47 +01:00
af_vibrato.c avfilter: pass outlink to ff_get_audio_buffer() 2018-01-03 22:52:47 +01:00
af_volume.c avfilter: pass outlink to ff_get_audio_buffer() 2018-01-03 22:52:47 +01:00
af_volume.h
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af_volumedetect.c
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all_channel_layouts.inc
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allfilters.c Add lensfun filter 2018-07-15 10:07:54 +02:00
asink_anullsink.c
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asrc_anoisesrc.c avfilter: Add blue and violet noise generation filters 2017-07-19 19:51:04 +02:00
asrc_anullsrc.c
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asrc_flite.c
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asrc_hilbert.c avfilter: add hilbert source FIR filter 2018-01-04 12:26:19 +01:00
asrc_sine.c
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audio.c
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audio.h
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avf_abitscope.c
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avf_ahistogram.c
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avf_aphasemeter.c
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avf_avectorscope.c avfilter/avf_avectorscope: disable mirroring 2018-04-18 18:14:35 +02:00
avf_concat.c avfilter/avf_concat: add next command 2018-03-01 12:54:06 +01:00
avf_showcqt.c
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avf_showcqt.h
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avf_showfreqs.c lavfi: make window_func an inline function 2017-09-23 14:35:06 +01:00
avf_showspectrum.c avfilter/avf_showspectrum: also show sample rate and channel layout 2018-06-03 12:43:43 +02:00
avf_showvolume.c avfilter/showvolume : cosmetic move bracket after func declaration to a new line 2018-04-16 11:35:07 +02:00
avf_showwaves.c avfilter/avf_showwaves: add draw mode which controls how single sample is drawn 2018-03-23 19:02:51 +01:00
avfilter.c lavfi: add new iteration API 2018-03-31 23:26:30 +01:00
avfilter.h lavfi: add new iteration API 2018-03-31 23:26:30 +01:00
avfiltergraph.c Use AV_PIX_FMT_FLAG_ALPHA for detecting transparency where nb_components was used 2018-04-30 21:51:31 +02:00
avfilterres.rc
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bbox.c
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bbox.h
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blend.h avfilter/vf_blend: rename addition128 and difference128 to grainmerge and grainextract 2017-08-24 14:45:52 +02:00
boxblur.c lavfi: Add boxblur_opencl filter 2018-06-21 00:31:42 +01:00
boxblur.h lavfi: Add boxblur_opencl filter 2018-06-21 00:31:42 +01:00
bufferqueue.h
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buffersink.c
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buffersink.h
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buffersrc.c Merge commit '88fd836a015a5f3380df74592e440e7d1e5b8000' 2017-10-21 15:27:03 -03:00
buffersrc.h lavfi/buffersrc: add av_buffersrc_close(). 2017-09-08 10:31:01 +02:00
bwdif.h
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colorspace.c lavfi/colorspace: Add namespace prefix to global functions 2018-06-28 16:14:35 +01:00
colorspace.h lavfi/colorspace: Add namespace prefix to global functions 2018-06-28 16:14:35 +01:00
colorspacedsp.c
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colorspacedsp.h
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colorspacedsp_template.c
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colorspacedsp_yuv2yuv_template.c
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deshake.h lavu,lavfi,ffmpeg: Remove experimental OpenCL API 2017-11-22 23:20:39 +00:00
dnn_backend_native.c Adds ESPCN super resolution filter merged with SRCNN filter. 2018-07-02 10:47:14 -03:00
dnn_backend_native.h Adds dnn inference module for simple convolutional networks. Reimplements srcnn filter based on it. 2018-05-29 10:02:30 -03:00
dnn_backend_tf.c Adds ESPCN super resolution filter merged with SRCNN filter. 2018-07-02 10:47:14 -03:00
dnn_backend_tf.h Adds TensorFlow backend for dnn inference module. 2018-06-05 10:16:50 -03:00
dnn_espcn.h Adds ESPCN super resolution filter merged with SRCNN filter. 2018-07-02 10:47:14 -03:00
dnn_interface.c libavfilter/dnn_interface.c: fix av_freep dnn_module. 2018-06-08 10:26:08 -03:00
dnn_interface.h Adds ESPCN super resolution filter merged with SRCNN filter. 2018-07-02 10:47:14 -03:00
dnn_srcnn.h Adds ESPCN super resolution filter merged with SRCNN filter. 2018-07-02 10:47:14 -03:00
drawutils.c avfilter/drawutils: support gray14 2018-05-05 21:50:22 +02:00
drawutils.h avfilter/drawutils: add support for full range 2018-05-03 21:43:57 +02:00
ebur128.c
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ebur128.h
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f_bench.c
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f_drawgraph.c avfilter/f_drawgraph: fix drawing of first point for non-first metadata key 2018-06-03 18:50:04 +02:00
f_ebur128.c
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f_interleave.c avfilter/f_interleave: check ff_insert_inpad() for failure 2017-08-25 09:53:46 +02:00
f_loop.c
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f_metadata.c avfilter/f_metadata: avoid trailing whitespace in filter output 2017-09-27 15:56:09 +02:00
f_perms.c
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f_realtime.c
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f_reverse.c
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f_select.c avfilter/f_select: check ff_insert_outpad() for failure 2017-08-25 10:05:09 +02:00
f_sendcmd.c avfilter: remove usage of empty header 2017-06-26 19:43:41 +02:00
f_sidedata.c
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f_streamselect.c lavfi: rename framesync2 to framesync. 2017-09-12 11:03:51 +02:00
f_zmq.c avfilter: remove usage of empty header 2017-06-26 19:43:41 +02:00
fifo.c
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filters.h lavfi: add helper functions and macros for activate. 2017-09-12 11:03:50 +02:00
formats.c avfilter/formats: remove support for deprecated channel count specification 2018-01-20 18:07:44 +01:00
formats.h
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framepool.c avutil/pixdesc: deprecate AV_PIX_FMT_FLAG_PSEUDOPAL 2018-04-03 17:53:00 +02:00
framepool.h
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framequeue.c
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framequeue.h
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framerate.h avfilter/vf_framerate: add SIMD functions for frame blending 2018-01-28 18:50:52 +01:00
framesync.c lavfi/framesync: Add namespace prefix to framesync_get_class 2018-06-24 19:39:01 +01:00
framesync.h lavfi/framesync: Add namespace prefix to framesync_get_class 2018-06-24 19:39:01 +01:00
generate_wave_table.c
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generate_wave_table.h
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gradfun.h
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graphdump.c lavfi/graphdump: Replace the number by macro for bprint init 2018-06-17 09:59:33 +08:00
graphparser.c lavfi/graphparser: Constify a variable. 2017-10-21 20:24:49 +02:00
hermite.h
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hflip.h avfilter/vf_hflip : move context func init in ff_hflip_init 2017-12-13 11:34:24 +01:00
internal.h Merge commit '6d86cef06ba36c0ed591e14a2382e9630059fc5d' 2018-02-12 22:28:12 +00:00
lavfutils.c lav*,tests: remove several register_all calls 2018-04-02 03:26:22 +01:00
lavfutils.h
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libavfilter.v
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limiter.h avfilter: add limiter filter 2017-07-08 11:49:54 +02:00
log2_tab.c
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lswsutils.c
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lswsutils.h
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maskedmerge.h lavfi: rename framesync2 to framesync. 2017-09-12 11:03:51 +02:00
motion_estimation.c
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motion_estimation.h
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opencl.c lavfi/opencl: remove redundant header. 2018-06-07 19:38:58 +08:00
opencl.h lavfi/opencl: add macro for opencl error handling. 2018-07-11 23:03:46 +01:00
opencl_source.h lavfi: add opencl tonemap filter 2018-06-21 01:19:18 +01:00
psnr.h
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pthread.c w32pthreads: always use Vista+ API, drop XP support 2017-12-26 02:49:48 +01:00
qsvvpp.c lavf/qsv: clone the frame which may be managed by framework 2018-04-21 19:00:43 +01:00
qsvvpp.h Merge commit 'cca5e4f040971db6de0bfe6968f00c021d8a9c42' 2018-04-13 20:34:23 -03:00
removegrain.h
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scale.c
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scale.h
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setpts.c avfilter/setpts: add FR shorthand for FRAME_RATE 2018-07-07 21:08:08 +05:30
settb.c
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signature.h
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signature_lookup.c
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split.c avfilter/split: check ff_insert_outpad() for failure 2017-08-25 10:27:19 +02:00
src_movie.c lav*,tests: remove several register_all calls 2018-04-02 03:26:22 +01:00
ssim.h
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stereo3d.h
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thread.h
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threshold.h avfilter/vf_threshold : move context func init in ff_threshold_init 2017-12-03 19:17:11 +01:00
tinterlace.h avfilter/interlace: add support for 10 and 12 bit 2017-09-23 16:19:58 -03:00
transform.c
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transform.h
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trim.c
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unsharp.h lavu,lavfi,ffmpeg: Remove experimental OpenCL API 2017-11-22 23:20:39 +00:00
vaapi_vpp.c Merge commit 'b128be1748f3920a14a98307265df5f2d3433e1d' 2018-02-12 22:44:28 +00:00
vaapi_vpp.h Merge commit 'b128be1748f3920a14a98307265df5f2d3433e1d' 2018-02-12 22:44:28 +00:00
vaf_spectrumsynth.c lavfi: make window_func an inline function 2017-09-23 14:35:06 +01:00
version.h avfilter: add adeclick and adeclip audio filters 2018-06-02 13:09:06 +02:00
vf_alphamerge.c
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vf_amplify.c avfilter: use av_clip_uintp2_c where clip is variable 2018-05-31 16:22:59 +02:00
vf_aspect.c avfilter/vf_aspect: change outlink sample aspect ratio instead of inlink 2017-12-23 10:48:14 +01:00
vf_atadenoise.c avfilter/vf_atadenoise: do not abort if user specified invalid size 2018-04-26 22:25:10 +02:00
vf_avgblur.c avfilter: add support for GRAY9 and GBRAP10 2017-08-07 13:11:09 +02:00
vf_avgblur_opencl.c lavfi/avgblur_opencl: fix using uninitialized value 2018-07-11 23:17:04 +01:00
vf_bbox.c
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vf_bitplanenoise.c avfilter: add support for GRAY9 and GBRAP10 2017-08-07 13:11:09 +02:00
vf_blackdetect.c
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vf_blackframe.c
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vf_blend.c avfilter/vf_blend: add timeline support to tblend filter 2018-05-14 18:08:35 +02:00
vf_boxblur.c lavfi: Add boxblur_opencl filter 2018-06-21 00:31:42 +01:00
vf_bwdif.c
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vf_chromakey.c
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vf_ciescope.c
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vf_codecview.c
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vf_colorbalance.c avfilter: use av_clip_uintp2_c where clip is variable 2018-05-31 16:22:59 +02:00
vf_colorchannelmixer.c avfilter/vf_colorchannelmixer: add planar rgb support 2018-05-05 17:37:50 +02:00
vf_colorkey.c
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vf_colorlevels.c
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vf_colormatrix.c
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vf_colorspace.c lavfi/colorspace: Add namespace prefix to global functions 2018-06-28 16:14:35 +01:00
vf_convolution.c avfilter/vf_convolution: use already available dstride 2018-05-05 11:01:02 +02:00
vf_convolution_opencl.c lavfi/convolution_opencl: use CL_FAIL_ON_ERROR for error handling 2018-07-12 23:28:46 +01:00
vf_convolve.c avfilter: add deconvolve filter 2017-12-27 11:54:22 +01:00
vf_copy.c
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vf_coreimage.m lavfi/coreimage: reduce dependency scope from QuartzCore to CoreImage 2017-09-08 18:55:19 +02:00
vf_cover_rect.c
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vf_crop.c avutil/pixdesc: deprecate AV_PIX_FMT_FLAG_PSEUDOPAL 2018-04-03 17:53:00 +02:00
vf_cropdetect.c
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vf_curves.c
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vf_datascope.c avfilter/vf_datascope: make it possible for output window to automatically change position 2017-09-04 14:20:29 +02:00
vf_dctdnoiz.c
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vf_deband.c
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vf_deblock.c avfilter/vf_deblock: add timeline support 2018-05-12 12:34:02 +02:00
vf_decimate.c avfilter/vf_decimate: check ff_insert_inpad() for failure 2017-08-25 10:23:21 +02:00
vf_deflicker.c avfilter: add support for GRAY9 and GBRAP10 2017-08-07 13:11:09 +02:00
vf_deinterlace_qsv.c Merge commit 'cca5e4f040971db6de0bfe6968f00c021d8a9c42' 2018-04-13 20:34:23 -03:00
vf_deinterlace_vaapi.c vf_*_vaapi: Support increasing hardware frame pool size 2018-02-11 22:11:10 +00:00
vf_dejudder.c
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vf_delogo.c
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vf_deshake.c lavfi/deshake: Check alignment before calling asm init function. 2018-03-20 01:09:23 +01:00
vf_despill.c avfilter/vf_despill: fix assigment 2017-09-14 18:05:57 +02:00
vf_detelecine.c
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vf_displace.c lavfi: rename framesync2 to framesync. 2017-09-12 11:03:51 +02:00
vf_drawbox.c avfilter/drawbox+drawgrid - add option to prevent overwriting of source pixels 2017-12-14 13:44:45 -09:00
vf_drawtext.c avfilter/drawtext: fix box sizing 2018-07-13 10:11:15 +05:30
vf_edgedetect.c avfilter/vf_edgedetect: add more formats support to canny mode 2018-05-04 21:37:33 +02:00
vf_elbg.c
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vf_entropy.c avfilter: add entropy filter 2018-01-03 19:45:01 +01:00
vf_eq.c avfilter: do not leak AVFrame on failed buffer allocation 2017-06-24 19:15:57 +02:00
vf_eq.h
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vf_extractplanes.c avfilter/vf_extractplanes: add support for extracting planes with 14 depth 2018-05-05 21:35:31 +02:00
vf_fade.c
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vf_fftdnoiz.c avfilter: use av_clip_uintp2_c where clip is variable 2018-05-31 16:22:59 +02:00
vf_fftfilt.c avfilter/vf_fftfilt: support >8 bit depth formats 2017-12-23 11:36:37 +01:00
vf_field.c
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vf_fieldhint.c
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vf_fieldmatch.c avfilter/vf_fieldmatch: add support for >8 bit depth in ppsrc 2018-04-29 15:01:32 +02:00
vf_fieldorder.c
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vf_fillborders.c avfilter: add fillborders filter 2017-12-01 18:57:24 +01:00
vf_find_rect.c
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vf_floodfill.c avfilter: add floodfill filter 2017-08-05 21:05:22 +02:00
vf_format.c
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vf_fps.c libavfilter/vf_fps: Minor cleanups 2018-03-08 11:23:34 +01:00
vf_framepack.c Merge commit '99e9697e3a12ab4a6638a36b95edafd6a98f9eaa' 2017-11-29 21:06:49 -03:00
vf_framerate.c avfilter/vf_framerate: add SIMD functions for frame blending 2018-01-28 18:50:52 +01:00
vf_framestep.c
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vf_frei0r.c
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vf_fspp.c
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vf_fspp.h
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vf_gblur.c avfilter: add support for GRAY9 and GBRAP10 2017-08-07 13:11:09 +02:00
vf_geq.c avfilter: rename variables in geq 2018-01-05 03:35:48 +01:00
vf_gradfun.c
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vf_hflip.c avfilter/vf_hflip : move context func init in ff_hflip_init 2017-12-13 11:34:24 +01:00
vf_histeq.c
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vf_histogram.c avfilter: add support for GRAY9 and GBRAP10 2017-08-07 13:11:09 +02:00
vf_hqdn3d.c
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vf_hqdn3d.h
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vf_hqx.c
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vf_hue.c
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vf_hwdownload.c
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vf_hwmap.c Merge commit 'c6bc18bc121ea66df715123c59f7ef9542c0914a' 2018-02-12 22:56:12 +00:00
vf_hwupload.c Merge commit 'c6bc18bc121ea66df715123c59f7ef9542c0914a' 2018-02-12 22:56:12 +00:00
vf_hwupload_cuda.c avfilter/vf_hwupload_cuda: update supported pix_fmts 2018-05-10 00:34:22 +02:00
vf_hysteresis.c avfilter/vf_hysteresis: allow using framesync options 2017-11-12 11:48:52 +01:00
vf_idet.c avfilter/vf_idet: added more YUVA formats to idet query_formats 2018-01-14 23:19:01 +01:00
vf_idet.h
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vf_il.c
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vf_kerndeint.c
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vf_lenscorrection.c
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vf_lensfun.c Add lensfun filter 2018-07-15 10:07:54 +02:00
vf_libopencv.c
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vf_libvmaf.c avfilter/vf_libvmaf: the libvmaf filter tried to join on an invalid thread id 2018-05-04 18:29:53 -03:00
vf_limiter.c avfilter: add support for GRAY9 and GBRAP10 2017-08-07 13:11:09 +02:00
vf_lumakey.c
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vf_lut.c avfilter/vf_lut: add support for gray formats 2017-12-22 10:57:12 +01:00
vf_lut2.c avfilter/vf_lut2: add timeline support to tlut2 filter 2018-05-14 18:26:16 +02:00
vf_lut3d.c avfilter/vf_lut3d: unbreak haldclut with planar rgb formats 2018-06-02 19:16:22 +02:00
vf_maskedclamp.c avfilter/vf_maskedclamp: silence warning 2018-04-27 11:36:34 +02:00
vf_maskedmerge.c avfilter/vf_maskedmerge: add slice threading 2018-05-12 15:46:28 +02:00
vf_mcdeint.c avfilter/vf_mcdeint: remove usage of deprecated AVCodecContext.me_method 2017-08-30 21:49:14 -03:00
vf_mergeplanes.c lavfi: rename framesync2 to framesync. 2017-09-12 11:03:51 +02:00
vf_mestimate.c
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vf_midequalizer.c lavfi: rename framesync2 to framesync. 2017-09-12 11:03:51 +02:00
vf_minterpolate.c lavfi/minterpolate: fix blending calc issue. 2018-07-08 23:05:34 +08:00
vf_misc_vaapi.c avfilter/vf_*_vaapi: Add missing AV_OPT_FLAG_FILTERING_PARAM 2018-03-07 20:37:33 +01:00
vf_mix.c avfilter/vf_mix: initialize last to silence possible warning 2018-04-30 20:45:05 +02:00
vf_mpdecimate.c
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vf_neighbor.c avfilter/vf_neighbor: add >8 depth suppport 2018-05-03 12:48:47 +02:00
vf_nlmeans.c lavfi/nlmeans: use AV_CEIL_RSHIFT instead of deprecated FF_CEIL_RSHIFT 2018-05-08 12:47:38 +02:00
vf_nlmeans.h lavfi/nlmeans: add AArch64 SIMD for compute_safe_ssd_integral_image 2018-05-08 10:28:06 +02:00
vf_nnedi.c
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vf_noise.c
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vf_noise.h
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vf_normalize.c avfilter: add normalize filter 2017-11-25 09:51:33 +01:00
vf_null.c
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vf_ocr.c avfilter/vf_ocr: check ff_set_common_formats() return value 2017-11-01 09:50:57 +01:00
vf_overlay.c avfilter/vf_overlay: exclude nv12/nv21 formats from x86 asm check 2018-05-03 09:22:28 +02:00
vf_overlay.h avfilter/vf_overlay: exclude nv12/nv21 formats from x86 asm check 2018-05-03 09:22:28 +02:00
vf_overlay_opencl.c lavfi/opencl: add macro for opencl error handling. 2018-07-11 23:03:46 +01:00
vf_overlay_qsv.c lavf: make overlay_qsv work based on framesync 2018-04-21 19:00:43 +01:00
vf_owdenoise.c
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vf_pad.c
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vf_palettegen.c lavfi/palettegen: Fix compilation after 1da8c4e. 2017-10-29 02:35:36 +02:00
vf_paletteuse.c vf_paletteuse: Don't free the second frame from ff_framesync_dualinput_get_writable on error 2018-01-03 13:02:27 -05:00
vf_perspective.c
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vf_phase.c
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vf_pixdesctest.c avutil/pixdesc: deprecate AV_PIX_FMT_FLAG_PSEUDOPAL 2018-04-03 17:53:00 +02:00
vf_pp.c
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vf_pp7.c
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vf_pp7.h
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vf_premultiply.c avfilter/vf_premultiply: add slice threading 2018-04-27 12:25:32 +02:00
vf_procamp_vaapi.c avfilter/vf_*_vaapi: Add missing AV_OPT_FLAG_FILTERING_PARAM 2018-03-07 20:37:33 +01:00
vf_program_opencl.c lavfi/opencl: add macro for opencl error handling. 2018-07-11 23:03:46 +01:00
vf_pseudocolor.c avfilter/vf_pseudocolor: add support for more formats 2017-12-12 19:31:50 +01:00
vf_psnr.c avfilter/vf_psnr: add more gbrap formats 2017-12-20 12:45:21 +01:00
vf_pullup.c
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vf_pullup.h
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vf_qp.c
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vf_random.c
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vf_readeia608.c
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vf_readvitc.c
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vf_remap.c lavfi: rename framesync2 to framesync. 2017-09-12 11:03:51 +02:00
vf_removegrain.c
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vf_removelogo.c
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vf_repeatfields.c
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vf_rotate.c
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vf_sab.c
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vf_scale.c avutil/pixdesc: deprecate AV_PIX_FMT_FLAG_PSEUDOPAL 2018-04-03 17:53:00 +02:00
vf_scale_cuda.c
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vf_scale_cuda.cu
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vf_scale_npp.c Merge commit '5c8a5765dc5f4e29afb85b95be393c30f45412a8' 2017-09-27 20:59:14 -03:00
vf_scale_qsv.c Merge commit 'cca5e4f040971db6de0bfe6968f00c021d8a9c42' 2018-04-13 20:34:23 -03:00
vf_scale_vaapi.c vf_scale_vaapi: Apply cropping rectangle to input 2018-03-22 23:19:04 +00:00
vf_selectivecolor.c
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vf_separatefields.c avfilter/vf_separatefields: stop leaking last frame 2017-08-08 18:53:10 +02:00
vf_setfield.c
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vf_setparams.c avfilter: add setrange filter 2017-12-06 15:42:23 +01:00
vf_showinfo.c lavu/lavc/lavf/lavfi: Do not use type modifier %zu on Windows MSVCRT. 2017-12-17 18:05:42 +01:00
vf_showpalette.c
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vf_shuffleframes.c
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vf_shuffleplanes.c avfilter/vf_shuffleplanes: add support for timeline 2018-04-27 17:18:22 +02:00
vf_signalstats.c
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vf_signature.c avfilter/vf_signature: use av_strlcpy() 2018-04-01 02:58:51 +02:00
vf_smartblur.c
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vf_spp.c
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vf_spp.h
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vf_sr.c libavfilter: vf_sr.c remove warnings 2018-07-02 13:45:38 -03:00
vf_ssim.c lavfi: Rename local variables "main" as "master". 2017-10-07 20:49:48 +02:00
vf_stack.c avfilter/vf_stack: always copy SAR from first input 2017-12-02 23:29:49 +01:00
vf_stereo3d.c lavfi/stereo3d: Set SAR for every output frame. 2017-09-20 01:07:29 +02:00
vf_subtitles.c avfilter/vf_subtitles: remove usage of AVCodecContext accessors 2017-11-15 01:14:22 -03:00
vf_super2xsai.c
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vf_swaprect.c lavfi/swaprect: use AV_CEIL_RSHIFT instead of deprecated FF_CEIL_RSHIFT 2018-05-08 12:47:38 +02:00
vf_swapuv.c
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vf_telecine.c
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vf_threshold.c avfilter/vf_threshold : move context func init in ff_threshold_init 2017-12-03 19:17:11 +01:00
vf_thumbnail.c
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vf_thumbnail_cuda.c avfilter/vf_thumbnail_cuda: Avoid mixing declaration and statements 2017-10-01 02:36:00 +02:00
vf_thumbnail_cuda.cu avfilter/thumbnail_cuda: add cuda thumbnail filter 2017-09-22 11:54:35 +02:00
vf_tile.c avfilter/vf_tile: add init_padding option 2017-12-01 10:55:30 +01:00
vf_tinterlace.c avfilter/vf_interlace: remove duplicate code with same funcionality 2018-04-23 23:48:30 +02:00
vf_tonemap.c Add tonemap filter 2017-08-15 15:27:42 +02:00
vf_tonemap_opencl.c lavfi/opencl: add macro for opencl error handling. 2018-07-11 23:03:46 +01:00
vf_transpose.c lavfi/vf_transpose: fix regression with semiplanar formats 2018-02-23 17:20:10 -06:00
vf_unsharp.c lavu,lavfi,ffmpeg: Remove experimental OpenCL API 2017-11-22 23:20:39 +00:00
vf_unsharp_opencl.c lavfi/opencl: add macro for opencl error handling. 2018-07-11 23:03:46 +01:00
vf_uspp.c
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vf_vaguedenoiser.c avfilter/vf_vaguedenoiser: fix plane copy for >8 bit depth formats 2018-03-08 11:04:57 +01:00
vf_vectorscope.c avfilter: add support for GRAY9 and GBRAP10 2017-08-07 13:11:09 +02:00
vf_vflip.c
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vf_vfrdet.c avfilter: add vfrdet filter 2018-04-13 08:41:51 +02:00
vf_vidstabdetect.c avfilter/vidstab: check bytesPerPixel only for packed formats. 2018-01-17 20:02:14 +01:00
vf_vidstabtransform.c avfilter/vidstab: check bytesPerPixel only for packed formats. 2018-01-17 20:02:14 +01:00
vf_vignette.c
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vf_vmafmotion.c lavfi/vmafmotion: Allow more pix_fmts. 2017-10-01 20:53:43 +02:00
vf_vpp_qsv.c lavf/qsv: clone the frame which may be managed by framework 2018-04-21 19:00:43 +01:00
vf_w3fdif.c avfilter/w3fdif: do not write to line before start line 2017-07-23 20:32:42 +07:00
vf_waveform.c avfilter/vf_waveform: add slice threading 2018-05-18 13:15:09 +02:00
vf_weave.c lavfi/weave: Refactor two near-identical clauses. 2018-07-04 18:48:10 +02:00
vf_xbr.c
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vf_yadif.c Merge commit 'feed239021bad89743d5e7989b426ae594322eb7' 2017-11-11 10:09:41 -03:00
vf_zoompan.c avfilter/vf_zoompan: do not increase VAR_IN twice, also count from 0 2018-06-03 14:57:25 +02:00
vf_zscale.c vf_zscale: Fix alpha destination graph for floating point pixel formats 2017-12-08 10:11:50 -05:00
video.c avfilter/video: pick sar from link 2017-12-23 10:48:14 +01:00
video.h
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vidstabutils.c
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vidstabutils.h
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vmaf_motion.h avfilter/vmaf_motion: use correct header guards 2017-09-30 15:38:09 -03:00
vsink_nullsink.c
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vsrc_cellauto.c
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vsrc_life.c
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vsrc_mandelbrot.c
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vsrc_mptestsrc.c
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vsrc_testsrc.c avfilter/vsrc_testsrc: fix a preprocessor check 2018-05-18 17:42:57 -03:00
w3fdif.h
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window_func.h lavfi: make window_func an inline function 2017-09-23 14:35:06 +01:00
yadif.h
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