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FFmpeg/libavfilter
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Ruiling Song 83f9da7768 avfilter/vf_gblur: add x86 SIMD optimizations 
The horizontal pass get ~2x performance with the patch
under single thread.

Tested overall performance using the command(avx2 enabled):
./ffmpeg -i 1080p.mp4 -vf gblur -f null /dev/null
./ffmpeg -i 1080p.mp4 -vf gblur=threads=1 -f null /dev/null
For single thread, the fps improves from 43 to 60, about 40%.
For multi-thread, the fps improves from 110 to 130, about 20%.

Signed-off-by: Ruiling Song <ruiling.song@intel.com>
2019-06-12 08:53:11 +08:00
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aarch64
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opencl
lavfi/opencl: add nlmeans_opencl filter
2019-05-24 15:09:22 +08:00
tests
avfilter/tests/integral: Correct the comment
2019-02-13 19:59:39 +08:00
x86
avfilter/vf_gblur: add x86 SIMD optimizations
2019-06-12 08:53:11 +08:00
.gitignore
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aeval.c
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af_acontrast.c
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af_acopy.c
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af_acrossover.c
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af_acrusher.c
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af_adeclick.c
avfilter/af_adeclick: switch to activate
2019-04-29 22:19:15 +02:00
af_adelay.c
avfilter/af_adelay: allow setting delays in seconds
2019-01-01 13:33:16 +01:00
af_aderivative.c
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af_aecho.c
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af_aemphasis.c
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af_afade.c
avfilter/afade+acrossfade: allow skipping fade on inputs
2019-01-24 22:08:34 +05:30
af_afftdn.c
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af_afftfilt.c
avfilter/af_afftfilt: switch to activate
2019-05-08 15:03:22 +02:00
af_afir.c
avfilter/af_afir: adjust min partition size
2019-01-05 09:40:41 +01:00
af_afir.h
avfilter/af_afir: split off fcmul_add into a DSP context
2019-01-03 10:12:18 -03:00
af_aformat.c
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af_agate.c
avfilter/af_agate: implement mode option
2019-04-17 23:36:39 +02:00
af_aiir.c
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af_alimiter.c
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af_amerge.c
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af_amix.c
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af_amultiply.c
avfilter/af_amultiply: use pts from frame from first input
2019-05-04 11:28:14 +02:00
af_anequalizer.c
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af_anlmdn.c
avfilter/af_anlmdn: add support for commands
2019-06-03 14:20:19 +02:00
af_anlmdndsp.h
avfilter: add anlmdn filter x86 SIMD optimizations
2019-01-10 21:49:47 +01:00
af_anull.c
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af_apad.c
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af_aphaser.c
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af_apulsator.c
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af_aresample.c
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af_asetnsamples.c
avfilter/af_asetnsamples: use correct function
2019-04-07 21:15:13 +02:00
af_asetrate.c
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af_ashowinfo.c
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af_asoftclip.c
avfilter/af_asoftclip: add timeline support
2019-04-30 11:02:36 +02:00
af_asr.c
avfilter: add asr filter
2019-05-14 15:17:14 +02:00
af_astats.c
avfilter/af_astats: fix calculations involving last sample
2019-05-12 17:12:06 +02:00
af_atempo.c
avfilter/af_atempo: Make ffplay display correct timestamps when seeking
2019-05-08 23:38:10 -06:00
af_biquads.c
avfilter/af_biquads: add timeline support
2019-05-01 12:59:54 +02:00
af_bs2b.c
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af_channelmap.c
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af_channelsplit.c
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af_chorus.c
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af_compand.c
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af_compensationdelay.c
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af_crossfeed.c
avfilter/af_crossfeed: add timeline support
2019-05-01 12:31:52 +02:00
af_crystalizer.c
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af_dcshift.c
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af_drmeter.c
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af_dynaudnorm.c
avfilter/af_dynaudnorm: add timeline support
2019-04-30 10:56:39 +02:00
af_earwax.c
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af_extrastereo.c
avfilter/af_extrastereo: add timeline support
2019-05-01 12:33:56 +02:00
af_firequalizer.c
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af_flanger.c
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af_haas.c
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af_hdcd.c
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af_headphone.c
avfilter/af_headphone: use av_log2()
2018-12-27 12:30:04 +01:00
af_join.c
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af_ladspa.c
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af_loudnorm.c
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af_lv2.c
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af_mcompand.c
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af_pan.c
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af_replaygain.c
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af_resample.c
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af_rubberband.c
avfilter/af_rubberband: also do not ignore failures
2019-05-06 21:09:43 +02:00
af_sidechaincompress.c
avfilter/af_sidechaincompress: implement mode option
2019-04-17 16:34:17 +02:00
af_silencedetect.c
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af_silenceremove.c
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af_sofalizer.c
avfilter/af_sofalizer: switch to activate
2019-04-29 13:35:04 +02:00
af_stereotools.c
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af_stereowiden.c
avfilter/af_stereowiden: add timeline support
2019-05-01 12:40:25 +02:00
af_superequalizer.c
avfilter/af_superequalizer: switch to activate
2019-05-27 17:36:30 +02:00
af_surround.c
avfilter/af_surround: improve rear channels separation
2019-04-24 22:31:02 +02:00
af_tremolo.c
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af_vibrato.c
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af_volume.c
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af_volume.h
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af_volumedetect.c
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all_channel_layouts.inc
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allfilters.c
libavfilter: Add derain filter
2019-06-06 13:59:43 +08:00
asink_anullsink.c
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asrc_anoisesrc.c
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asrc_anullsrc.c
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asrc_flite.c
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asrc_hilbert.c
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asrc_sinc.c
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asrc_sine.c
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audio.c
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audio.h
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avf_abitscope.c
avfilter/avf_abitscope: make use of av_rescale
2019-05-28 10:46:38 +02:00
avf_ahistogram.c
avfilter/avf_ahistogram: make use of av_rescale
2019-05-28 10:51:57 +02:00
avf_aphasemeter.c
avfilter/avf_aphasemeter: make use of av_rescale
2019-05-28 11:10:51 +02:00
avf_avectorscope.c
avfilter/avf_avectorscope: make use of av_rescale
2019-05-28 10:43:25 +02:00
avf_concat.c
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avf_showcqt.c
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avf_showcqt.h
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avf_showfreqs.c
avfilter/avf_showfreqs: switch to activate
2019-05-26 17:11:17 +02:00
avf_showspatial.c
lavfi/showspatial: Remove two write-only variables.
2019-05-31 22:30:46 +02:00
avf_showspectrum.c
avfilter/avf_showspectrum: convert some doubles to floats
2019-04-30 20:36:33 +02:00
avf_showvolume.c
avfilter/avf_showvolume: make use of av_rescale
2019-05-28 10:49:09 +02:00
avf_showwaves.c
avilter/avf_showwaves: switch to activate in showwaves filter
2019-06-04 09:28:07 +02:00
avfilter.c
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avfilter.h
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avfiltergraph.c
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avfilterres.rc
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bbox.c
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bbox.h
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blend.h
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boxblur.c
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boxblur.h
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bufferqueue.h
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buffersink.c
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buffersink.h
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buffersrc.c
avfilter/buffersrc: print relevant info when skipping filter reinit
2019-01-27 18:48:36 +05:30
buffersrc.h
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bwdif.h
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colorspace.c
lavfi/colorspace: move some functions to common file
2019-03-22 09:33:28 +08:00
colorspace.h
lavfi/colorspace: move some functions to common file
2019-03-22 09:33:28 +08:00
colorspacedsp_template.c
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colorspacedsp_yuv2yuv_template.c
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colorspacedsp.c
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colorspacedsp.h
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deshake.h
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dnn_backend_native.c
libavfilter/dnn_native: Add support of dilated convolution in dnn_native.
2019-05-24 11:49:50 +08:00
dnn_backend_native.h
libavfilter/dnn_native: Add support of dilated convolution in dnn_native.
2019-05-24 11:49:50 +08:00
dnn_backend_tf.c
libavfilter/dnn: add more data type support for dnn model input
2019-05-08 12:33:00 -03:00
dnn_backend_tf.h
libavfilter/dnn: support multiple outputs for tensorflow model
2019-05-08 12:33:00 -03:00
dnn_interface.c
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dnn_interface.h
libavfilter/dnn: add more data type support for dnn model input
2019-05-08 12:33:00 -03:00
drawutils.c
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drawutils.h
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ebur128.c
avfilter/ebur128: Simplify by using log10()
2019-01-01 21:11:47 +01:00
ebur128.h
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f_bench.c
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f_cue.c
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f_drawgraph.c
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f_ebur128.c
avfilter/f_ebur128: use correct type for chl
2019-04-29 16:46:42 +02:00
f_graphmonitor.c
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f_interleave.c
avfilter/f_interleave: switch to activate
2019-05-05 19:51:44 +02:00
f_loop.c
avfilter/f_loop: warn about unset loop sizes
2019-05-24 21:39:07 +02:00
f_metadata.c
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f_perms.c
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f_realtime.c
avfilter/f_realtime: add option to scale speed
2019-05-04 19:39:38 +02:00
f_reverse.c
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f_select.c
lavfi/f_select: Cosmetics, move a function.
2019-01-10 20:14:08 +01:00
f_sendcmd.c
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f_sidedata.c
lavfi/sidedata: add missed frame side data type
2019-03-23 11:25:06 +08:00
f_streamselect.c
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f_zmq.c
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fifo.c
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filters.h
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formats.c
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formats.h
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framepool.c
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framepool.h
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framequeue.c
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framequeue.h
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framerate.h
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framesync.c
avfilter/framesync: fix shortest with eof_action=pass
2019-06-06 10:19:14 +05:30
framesync.h
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gblur.h
avfilter/vf_gblur: add x86 SIMD optimizations
2019-06-12 08:53:11 +08:00
generate_wave_table.c
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generate_wave_table.h
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gradfun.h
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graphdump.c
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graphparser.c
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hermite.h
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hflip.h
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internal.h
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lavfutils.c
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lavfutils.h
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libavfilter.v
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limiter.h
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log2_tab.c
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lswsutils.c
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lswsutils.h
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Makefile
libavfilter: Add derain filter
2019-06-06 13:59:43 +08:00
maskedmerge.h
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motion_estimation.c
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motion_estimation.h
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opencl_source.h
lavfi/opencl: add nlmeans_opencl filter
2019-05-24 15:09:22 +08:00
opencl.c
lavfi/opencl: add ff_opencl_print_const_matrix_3x3()
2019-03-22 09:33:28 +08:00
opencl.h
lavfi/opencl: add more opencl helper macro
2019-04-26 10:08:05 +08:00
psnr.h
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pthread.c
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qsvvpp.c
lavf/qsvvpp: add P010 output format support
2019-06-10 13:48:41 +08:00
qsvvpp.h
qsv: fix the dangerous macro definitions
2019-03-28 21:49:04 +08:00
removegrain.h
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scale.c
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scale.h
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scene_sad.c
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scene_sad.h
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setpts.c
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settb.c
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signature_lookup.c
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signature.h
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split.c
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src_movie.c
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ssim.h
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stereo3d.h
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thread.h
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threshold.h
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tinterlace.h
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transform.c
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transform.h
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transpose.h
libavfilter: add transpose_vaapi filter
2019-01-23 23:29:40 +00:00
trim.c
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unsharp.h
avfilter/vf_unsharp: enable slice threading
2019-06-03 10:49:57 +08:00
vaapi_vpp.c
lavfi/vaapi: Fix build with libva 2.1 and 2.2
2019-06-07 21:15:29 +01:00
vaapi_vpp.h
lavfi/vaapi: Improve support for colour properties
2019-06-02 17:30:41 +01:00
vaf_spectrumsynth.c
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version.h
avfilter: add showspatial multimedia filter
2019-05-31 12:53:20 +02:00
vf_alphamerge.c
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vf_amplify.c
avfilter/vf_amplify: add tolerance option
2019-02-22 23:32:27 +01:00
vf_aspect.c
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vf_atadenoise.c
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vf_avgblur_opencl.c
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vf_avgblur.c
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vf_bbox.c
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vf_bitplanenoise.c
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vf_blackdetect.c
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vf_blackframe.c
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vf_blend.c
avfilter/vf_blend: remove unused header
2019-05-03 20:48:18 +02:00
vf_bm3d.c
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vf_boxblur.c
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vf_bwdif.c
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vf_chromakey.c
avfilter/vf_chromahold: implement blend option
2019-05-13 12:15:32 +02:00
vf_chromashift.c
avfilter/vf_chromashift: remove invalid offset
2018-12-30 22:31:52 +01:00
vf_ciescope.c
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vf_codecview.c
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vf_colorbalance.c
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vf_colorchannelmixer.c
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vf_colorconstancy.c
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vf_colorkey_opencl.c
lavfi: add colorkey_opencl filter
2019-04-20 16:32:34 +01:00
vf_colorkey.c
avfilter: add colorhold filter
2019-05-11 20:16:45 +02:00
vf_colorlevels.c
lavfi/colorlevels: Add slice threading support
2019-06-03 09:36:14 +08:00
vf_colormatrix.c
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vf_colorspace.c
lavfi/colorspace: move some functions to common file
2019-03-22 09:33:28 +08:00
vf_convolution_opencl.c
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vf_convolution.c
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vf_convolve.c
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vf_copy.c
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vf_coreimage.m
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vf_cover_rect.c
libavfilter/vf_cover_rect.c: free the allocated frame
2019-06-11 23:53:26 +02:00
vf_crop.c
vf_crop: Add support for cropping hardware frames
2019-06-02 17:30:41 +01:00
vf_cropdetect.c
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vf_curves.c
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vf_datascope.c
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vf_dctdnoiz.c
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vf_deband.c
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vf_deblock.c
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vf_decimate.c
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vf_dedot.c
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vf_deflicker.c
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vf_deinterlace_qsv.c
lavf/qsv: use av_cold for init/uninit
2019-06-03 05:39:06 +08:00
vf_deinterlace_vaapi.c
lavfi/vaapi: Improve support for colour properties
2019-06-02 17:30:41 +01:00
vf_dejudder.c
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vf_delogo.c
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vf_derain.c
libavfilter: Add derain filter
2019-06-06 13:59:43 +08:00
vf_deshake.c
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vf_despill.c
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vf_detelecine.c
avfilter/vf_detelecine: fix obvious frame memory leaks
2019-01-02 15:34:41 +01:00
vf_displace.c
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vf_drawbox.c
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vf_drawtext.c
avfilter/drawtext: stop resource leak
2019-05-16 10:30:28 +05:30
vf_edgedetect.c
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vf_elbg.c
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vf_entropy.c
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vf_eq.c
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vf_eq.h
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vf_extractplanes.c
avfilter/extractplanes: add support for 12-bit YUVA formats
2019-01-17 11:41:18 +01:00
vf_fade.c
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vf_fftdnoiz.c
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vf_fftfilt.c
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vf_field.c
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vf_fieldhint.c
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vf_fieldmatch.c
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vf_fieldorder.c
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vf_fillborders.c
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vf_find_rect.c
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vf_floodfill.c
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vf_format.c
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vf_fps.c
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vf_framepack.c
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vf_framerate.c
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vf_framestep.c
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vf_freezedetect.c
avfilter/vf_freezedetect: fix missing freeze_start when the freeze length is around the detection duration
2019-05-05 20:07:35 +02:00
vf_frei0r.c
lavfi/frei0r: Fix a union member type and remove an unneeded cast.
2019-04-25 00:29:09 +02:00
vf_fspp.c
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vf_fspp.h
lavfi/fspp: Simplify a macro.
2019-04-20 00:20:07 +02:00
vf_gblur.c
avfilter/vf_gblur: add x86 SIMD optimizations
2019-06-12 08:53:11 +08:00
vf_geq.c
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vf_gradfun.c
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vf_hflip.c
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vf_histeq.c
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vf_histogram.c
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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
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vf_hwupload_cuda.c
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vf_hwupload.c
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vf_hysteresis.c
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vf_idet.c
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vf_idet.h
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vf_il.c
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vf_kerndeint.c
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vf_lagfun.c
avfilter: add lagfun filter
2019-04-20 14:20:07 +02:00
vf_lenscorrection.c
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vf_lensfun.c
lavfi/lensfun: Use ff_filter_get_nb_threads() get number of threads
2019-05-22 17:34:18 +08:00
vf_libopencv.c
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vf_libvmaf.c
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vf_limiter.c
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vf_lumakey.c
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vf_lut2.c
avfilter/vf_lut2: add slice threading
2019-06-09 14:07:00 +02:00
vf_lut3d.c
avfilter/vf_lut3d: increase MAX_LEVEL
2019-04-28 10:52:21 +02:00
vf_lut.c
lavfi/lut: Add slice threading support
2019-06-03 09:38:28 +08:00
vf_maskedclamp.c
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vf_maskedmerge.c
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vf_maskfun.c
avfilter: add maskfun filter
2019-01-12 19:49:15 +01:00
vf_mcdeint.c
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vf_mergeplanes.c
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vf_mestimate.c
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vf_midequalizer.c
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vf_minterpolate.c
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vf_misc_vaapi.c
lavfi/vaapi: Improve support for colour properties
2019-06-02 17:30:41 +01:00
vf_mix.c
avfilter/vf_mix: set sar to outlink
2019-05-24 18:37:41 +02:00
vf_mpdecimate.c
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vf_neighbor_opencl.c
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vf_neighbor.c
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vf_nlmeans_opencl.c
lavfi/opencl: add nlmeans_opencl filter
2019-05-24 15:09:22 +08:00
vf_nlmeans.c
lavfi/nlmeans: use a dynamic size for the weight LUT
2019-02-01 20:58:47 +01:00
vf_nlmeans.h
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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/vf_normalize: fix filtering of RGB0 formats
2019-06-10 23:11:57 +02:00
vf_null.c
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vf_ocr.c
avfilter/vf_ocr: also export confidence of result
2019-05-17 19:10:12 +02:00
vf_overlay_opencl.c
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vf_overlay_qsv.c
lavf/qsv: use av_cold for init/uninit
2019-06-03 05:39:06 +08:00
vf_overlay.c
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vf_overlay.h
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vf_owdenoise.c
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vf_pad.c
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vf_palettegen.c
palettegen: Fill with last color, not black
2019-02-19 21:29:03 +01:00
vf_paletteuse.c
avfilter/vf_paletteuse: don't constantly free and realloc internal frames
2019-01-17 13:24:14 -03:00
vf_perspective.c
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vf_phase.c
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vf_pixdesctest.c
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vf_pp7.c
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vf_pp7.h
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vf_pp.c
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vf_premultiply.c
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vf_procamp_vaapi.c
lavfi/vaapi: Improve support for colour properties
2019-06-02 17:30:41 +01:00
vf_program_opencl.c
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vf_pseudocolor.c
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vf_psnr.c
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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
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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_cuda.c
avfilter/vf_scale_cuda: reset frame size after acquiring from hwframe
2019-05-24 19:03:34 +02:00
vf_scale_cuda.cu
avfilter/vf_scale_cuda: Switch to using ffnvcodec
2019-02-27 18:03:17 +01:00
vf_scale_npp.c
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vf_scale_qsv.c
lavf/qsv: use av_cold for init/uninit
2019-06-03 05:39:06 +08:00
vf_scale_vaapi.c
vf_scale_vaapi: Add options to configure output colour properties
2019-06-02 17:30:41 +01:00
vf_scale.c
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vf_selectivecolor.c
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vf_separatefields.c
avfilter/vf_separatefields: switch to activate
2019-05-16 12:31:57 +02:00
vf_setparams.c
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vf_showinfo.c
vf_showinfo: Fix timecode display
2019-03-09 18:42:34 +00:00
vf_showpalette.c
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vf_shuffleframes.c
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vf_shuffleplanes.c
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vf_signalstats.c
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vf_signature.c
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vf_smartblur.c
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vf_spp.c
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vf_spp.h
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vf_sr.c
lavf/sr: Refine the coding style for init
2019-06-03 13:04:23 +08:00
vf_ssim.c
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vf_stack.c
avfilter/vf_stack: Don't modify const strings
2019-05-14 14:47:51 +02:00
vf_stereo3d.c
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vf_subtitles.c
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vf_super2xsai.c
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vf_swaprect.c
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vf_swapuv.c
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vf_telecine.c
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vf_threshold.c
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vf_thumbnail_cuda.c
avfilter/vf_thumbnail_cuda: Switch to using ffnvcodec
2019-02-27 18:03:17 +01:00
vf_thumbnail_cuda.cu
avfilter/vf_thumbnail_cuda: Switch to using ffnvcodec
2019-02-27 18:03:17 +01:00
vf_thumbnail.c
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vf_tile.c
…
vf_tinterlace.c
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vf_tonemap_opencl.c
lavfi/tonemap_opencl: reuse color matrix calculation from colorspace.c
2019-03-22 09:33:28 +08:00
vf_tonemap.c
avfilter/vf_tonemap: add slice threading
2019-05-01 21:19:58 +02:00
vf_tpad.c
…
vf_transpose_npp.c
…
vf_transpose_opencl.c
…
vf_transpose_vaapi.c
lavfi/vaapi: Improve support for colour properties
2019-06-02 17:30:41 +01:00
vf_transpose.c
…
vf_unsharp_opencl.c
…
vf_unsharp.c
avfilter/vf_unsharp: enable slice threading
2019-06-03 10:49:57 +08:00
vf_uspp.c
…
vf_vaguedenoiser.c
…
vf_vectorscope.c
…
vf_vflip.c
…
vf_vfrdet.c
…
vf_vibrance.c
avfilter/vf_vibrance: add alternate option
2019-05-05 13:29:34 +02:00
vf_vidstabdetect.c
…
vf_vidstabtransform.c
…
vf_vignette.c
…
vf_vmafmotion.c
avfilter/vf_vmafmotion: remove unused header
2019-05-04 11:09:47 +02:00
vf_vpp_qsv.c
lavf/qsvvpp: add P010 output format support
2019-06-10 13:48:41 +08:00
vf_w3fdif.c
…
vf_waveform.c
…
vf_weave.c
…
vf_xbr.c
…
vf_xmedian.c
avfilter/vf_xmedian: remove limitation of only odd number of inputs
2019-06-02 11:07:46 +02:00
vf_yadif_cuda.c
avfilter/vf_yadif_cuda: Remove unnecessary stream synchronisation
2019-03-30 08:55:15 -07:00
vf_yadif_cuda.cu
…
vf_yadif.c
…
vf_zoompan.c
…
vf_zscale.c
lavfi/zscale: make use of AVFILTER_DEFINE_CLASS
2019-03-08 09:38:09 +08:00
video.c
…
video.h
…
vidstabutils.c
…
vidstabutils.h
…
vmaf_motion.h
…
vsink_nullsink.c
…
vsrc_cellauto.c
…
vsrc_life.c
…
vsrc_mandelbrot.c
…
vsrc_mptestsrc.c
…
vsrc_testsrc.c
…
w3fdif.h
…
window_func.h
…
yadif_common.c
…
yadif.h
…