ffmpeg/libavfilter
Yuuki Galaxy af5419f91b libavfilter/vf_owdenoise.c: skip processing when strength is 0
It is practical to de-noise only on luma while keeping chroma unchanged.

However, libavfilter/vf_owdenoise.c always do the Wavelet transform/retransform on all 3 channels without check whether chroma_strength is 0.

Thus I make this patch. De-noise on Y only for yuv420 is now 1.5 times faster.

Signed-off-by: Yuuki Galaxy <galaxy001@gmail.com>
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
2016-04-12 22:57:32 +02:00
..
x86 vf_colorspace: x86-64 SIMD (SSE2) optimizations. 2016-04-12 16:42:48 -04:00
Makefile lavfi: new colorspace conversion filter. 2016-04-12 16:42:45 -04:00
aeval.c
af_adelay.c
af_aecho.c
af_aemphasis.c
af_afade.c
af_afftfilt.c avfilter/af_afftfilt: add option for 17 fft case 2016-03-04 22:20:12 +01:00
af_aformat.c avfilter/af_aformat: remove deprecated syntax from options description 2016-02-07 22:47:39 +01:00
af_agate.c avfilter/af_agate: fix memleak of out frame 2016-02-08 22:51:32 +01:00
af_alimiter.c
af_amerge.c
af_amix.c
af_anequalizer.c all: move ff_exp10, ff_exp10f, ff_fast_powf to lavu/ffmath.h 2016-03-22 10:15:31 -07:00
af_anull.c
af_apad.c
af_aphaser.c
af_apulsator.c avfilter/af_apulsator: assert that pathes leaving uninitialized variables do not occur 2016-02-04 23:14:02 +01:00
af_aresample.c
af_asetnsamples.c
af_asetrate.c
af_ashowinfo.c
af_astats.c avfilter/af_astats: do not clear previous sample value 2016-02-26 11:12:45 +01:00
af_asyncts.c
af_atempo.c
af_biquads.c
af_bs2b.c
af_channelmap.c
af_channelsplit.c
af_chorus.c
af_compand.c all: move ff_exp10, ff_exp10f, ff_fast_powf to lavu/ffmath.h 2016-03-22 10:15:31 -07:00
af_compensationdelay.c
af_dcshift.c
af_dynaudnorm.c
af_earwax.c
af_extrastereo.c
af_firequalizer.c avfilter: add firequalizer filter 2016-02-23 00:44:07 +07:00
af_flanger.c
af_join.c cosmetics: Drop empty comment lines 2016-02-18 15:35:30 +01:00
af_ladspa.c
af_pan.c
af_replaygain.c
af_resample.c cosmetics: Drop empty comment lines 2016-02-18 15:35:30 +01:00
af_rubberband.c
af_sidechaincompress.c avfilter/af_sidechaincompress: Free out frame on error 2016-02-03 17:09:24 +01:00
af_silencedetect.c
af_silenceremove.c
af_sofalizer.c avfilter/af_sofalizer: allow user to setup custom virtual speakers positions 2016-03-28 21:27:59 +02:00
af_stereotools.c
af_stereowiden.c
af_tremolo.c
af_vibrato.c
af_volume.c all: move ff_exp10, ff_exp10f, ff_fast_powf to lavu/ffmath.h 2016-03-22 10:15:31 -07:00
af_volume.h all: Make header guard names consistent 2016-01-31 15:44:11 -08:00
af_volumedetect.c
all_channel_layouts.inc
allfilters.c lavfi: new colorspace conversion filter. 2016-04-12 16:42:45 -04:00
asink_anullsink.c
asrc_anoisesrc.c
asrc_anullsrc.c
asrc_flite.c
asrc_sine.c
audio.c
audio.h
avf_ahistogram.c avfilter/avf_ahistogram: assert that variables are initialized by switch() 2016-02-12 00:38:45 +01:00
avf_aphasemeter.c
avf_avectorscope.c avfilter/avf_avectorscope: assert that variables are initialized by switch() 2016-02-11 23:09:39 +01:00
avf_concat.c
avf_showcqt.c avfilter/avf_showcqt: add performance debugging log 2016-03-08 20:50:26 +07:00
avf_showcqt.h avfilter/avf_showcqt: add performance debugging log 2016-03-08 20:50:26 +07:00
avf_showfreqs.c avfilter/avf_showfreqs: assert that variables are initialized by switch() 2016-02-12 00:37:11 +01:00
avf_showspectrum.c avfilter/avf_showspectrum: improve pts handling 2016-02-12 17:14:30 +01:00
avf_showvolume.c avfilter/avf_showvolume: support unknown channel layouts too 2016-02-28 23:18:31 +01:00
avf_showwaves.c
avfilter.c Merge commit 'b3dd30db0b2d857147fc0e1461a00bd6172a26a3' 2016-02-24 16:03:57 +00:00
avfilter.h Merge commit 'b3dd30db0b2d857147fc0e1461a00bd6172a26a3' 2016-02-24 16:03:57 +00:00
avfiltergraph.c
avfiltergraph.h
avfilterres.rc
bbox.c
bbox.h
blend.h avfilter/vf_blend: add freeze and heat modes 2016-02-24 19:30:13 +01:00
bufferqueue.h
buffersink.c
buffersink.h
buffersrc.c Merge commit 'b3dd30db0b2d857147fc0e1461a00bd6172a26a3' 2016-02-24 16:03:57 +00:00
buffersrc.h Merge commit '29c2d06d67724e994980045afa055c6c34611b30' 2016-02-24 17:31:44 +00:00
bwdif.h avfilter/vf_bwdif: add x86 SIMD 2016-03-13 10:06:21 +01:00
colorspacedsp.c vf_colorspace: x86-64 SIMD (SSE2) optimizations. 2016-04-12 16:42:48 -04:00
colorspacedsp.h vf_colorspace: x86-64 SIMD (SSE2) optimizations. 2016-04-12 16:42:48 -04:00
colorspacedsp_template.c lavfi: new colorspace conversion filter. 2016-04-12 16:42:45 -04:00
colorspacedsp_yuv2yuv_template.c lavfi: new colorspace conversion filter. 2016-04-12 16:42:45 -04:00
deshake.h
deshake_opencl.c
deshake_opencl.h
deshake_opencl_kernel.h
drawutils.c lavfi/drawutils: Add some missing GBRP pix_fmts. 2016-03-03 11:15:30 +01:00
drawutils.h avfilter/drawutils: >8 bit support 2016-02-17 18:59:56 +01:00
dualinput.c avfilter/dualinput: use pts provided by framesync 2016-02-10 19:57:23 +01:00
dualinput.h
f_bench.c avfilter/f_bench: Fix comparission condition 2016-03-05 02:04:57 +01:00
f_drawgraph.c
f_ebur128.c all: move ff_exp10, ff_exp10f, ff_fast_powf to lavu/ffmath.h 2016-03-22 10:15:31 -07:00
f_interleave.c
f_loop.c avfilter: add loop filters 2016-02-18 11:55:00 +01:00
f_metadata.c avfilter/f_metadata: remove unused headers 2016-02-14 15:21:36 +01:00
f_perms.c
f_realtime.c
f_reverse.c
f_select.c
f_sendcmd.c
f_streamselect.c avfilter/f_streamselect: check if map is available 2016-02-16 19:18:31 +01:00
f_zmq.c
fifo.c
filtfmts.c
formats.c
formats.h Merge commit '29c2d06d67724e994980045afa055c6c34611b30' 2016-02-24 17:31:44 +00:00
framepool.c
framepool.h all: Make header guard names consistent 2016-01-31 15:44:11 -08:00
framesync.c
framesync.h
generate_wave_table.c
generate_wave_table.h
gradfun.h
graphdump.c
graphparser.c fix some a/an typos 2016-03-28 14:13:17 -08:00
hermite.h
interlace.h
internal.h
lavfutils.c
lavfutils.h
libavfilter.v
log2_tab.c
lswsutils.c
lswsutils.h
maskedmerge.h
opencl_allkernels.c
opencl_allkernels.h all: Make header guard names consistent 2016-01-31 15:44:11 -08:00
psnr.h all: Make header guard names consistent 2016-01-31 15:44:11 -08:00
pthread.c Merge commit '29c2d06d67724e994980045afa055c6c34611b30' 2016-02-24 17:31:44 +00:00
removegrain.h
setpts.c
settb.c
split.c avfilter/split: support any channel count for asplit filter 2016-02-05 21:05:47 +01:00
src_movie.c Merge commit '1138eb5509d3db7f6d565cb45f137a786d22beb9' 2016-04-11 14:42:30 +01:00
ssim.h all: Make header guard names consistent 2016-01-31 15:44:11 -08:00
stereo3d.h all: Make header guard names consistent 2016-01-31 15:44:11 -08:00
thread.h Merge commit '29c2d06d67724e994980045afa055c6c34611b30' 2016-02-24 17:31:44 +00:00
tinterlace.h
transform.c
transform.h
trim.c
unsharp.h
unsharp_opencl.c
unsharp_opencl.h
unsharp_opencl_kernel.h
vaf_spectrumsynth.c all: move ff_exp10, ff_exp10f, ff_fast_powf to lavu/ffmath.h 2016-03-22 10:15:31 -07:00
version.h avfilter: add remap filter 2016-04-07 14:02:46 +02:00
vf_alphamerge.c
vf_aspect.c
vf_atadenoise.c
vf_bbox.c
vf_blackdetect.c
vf_blackframe.c
vf_blend.c avfilter/vf_blend: add freeze and heat modes 2016-02-24 19:30:13 +01:00
vf_boxblur.c
vf_bwdif.c avfilter/vf_bwdif: add x86 SIMD 2016-03-13 10:06:21 +01:00
vf_chromakey.c
vf_ciescope.c avfilter/vf_ciescope: Fix 'ISO C90 forbids mixed declarations and code' 2016-03-03 21:20:08 +01:00
vf_codecview.c
vf_colorbalance.c
vf_colorchannelmixer.c
vf_colorkey.c
vf_colorlevels.c
vf_colormatrix.c
vf_colorspace.c lavfi: new colorspace conversion filter. 2016-04-12 16:42:45 -04:00
vf_convolution.c
vf_copy.c vf_copy: exclude hwaccel formats 2016-02-27 21:35:20 +01:00
vf_coreimage.m lavfi: Add coreimage filter for GPU based image filtering on OSX. 2016-03-25 17:18:49 +01:00
vf_cover_rect.c
vf_crop.c
vf_cropdetect.c
vf_curves.c
vf_datascope.c avfilter: add datascope filter 2016-02-26 22:22:05 +01:00
vf_dctdnoiz.c
vf_deband.c
vf_decimate.c avfilter/vf_decimate: Use the correct frame in difference calculation 2016-03-13 00:38:54 +01:00
vf_dejudder.c
vf_delogo.c
vf_deshake.c
vf_detelecine.c avfilter/vf_detelecine: Remove redundant declaration 2016-03-19 12:26:14 +01:00
vf_displace.c
vf_drawbox.c avfilter/vf_drawbox: reindent 2016-02-17 09:42:46 +01:00
vf_drawtext.c
vf_edgedetect.c
vf_elbg.c lavfi/elbg: Make the pal8 output opaque. 2016-02-16 09:16:32 +01:00
vf_eq.c
vf_eq.h
vf_extractplanes.c lavfi/extractplanes: Add RGB0 and friends as supported pix_fmts. 2016-03-07 12:05:42 +01:00
vf_fade.c
vf_fftfilt.c
vf_field.c
vf_fieldhint.c avfilter: add fieldhint filter 2016-02-16 16:12:44 +01:00
vf_fieldmatch.c lavfi/fieldmatch: fix fields copy when plane height is odd 2016-02-07 15:49:20 +01:00
vf_fieldorder.c
vf_find_rect.c
vf_format.c
vf_fps.c
vf_framepack.c
vf_framerate.c
vf_framestep.c
vf_frei0r.c
vf_fspp.c
vf_fspp.h
vf_geq.c
vf_gradfun.c
vf_hflip.c
vf_histeq.c
vf_histogram.c avfilter/vf_histogram: add 12bit depth support 2016-03-06 19:55:02 +01:00
vf_hqdn3d.c
vf_hqdn3d.h all: Make header guard names consistent 2016-01-31 15:44:11 -08:00
vf_hqx.c
vf_hue.c
vf_hwupload_cuda.c avfilter/hwupload_cuda: Add missing semicolon. 2016-02-25 15:52:01 +11:00
vf_idet.c
vf_idet.h
vf_il.c
vf_interlace.c
vf_kerndeint.c
vf_lenscorrection.c
vf_libopencv.c
vf_lut.c
vf_lut3d.c
vf_maskedmerge.c
vf_mcdeint.c fix some a/an typos 2016-03-28 14:13:17 -08:00
vf_mergeplanes.c
vf_mpdecimate.c
vf_neighbor.c
vf_nnedi.c lavfi/nnedi: Fix a compilation warning. 2016-02-23 00:21:49 +01:00
vf_noise.c
vf_noise.h
vf_null.c
vf_ocr.c
vf_overlay.c
vf_owdenoise.c libavfilter/vf_owdenoise.c: skip processing when strength is 0 2016-04-12 22:57:32 +02:00
vf_pad.c
vf_palettegen.c
vf_paletteuse.c
vf_perspective.c
vf_phase.c vf_phase: Reduce the scope of several variables 2016-01-31 15:34:09 -08:00
vf_pixdesctest.c
vf_pp.c
vf_pp7.c
vf_pp7.h
vf_psnr.c
vf_pullup.c
vf_pullup.h
vf_qp.c
vf_random.c
vf_remap.c avfilter: add remap filter 2016-04-07 14:02:46 +02:00
vf_removegrain.c
vf_removelogo.c
vf_repeatfields.c
vf_rotate.c
vf_sab.c
vf_scale.c
vf_selectivecolor.c
vf_separatefields.c
vf_setfield.c
vf_showinfo.c
vf_showpalette.c
vf_shuffleframes.c
vf_shuffleplanes.c
vf_signalstats.c
vf_smartblur.c
vf_spp.c
vf_spp.h
vf_ssim.c
vf_stack.c avfilter/vf_stack: free input pads name on uninit 2016-02-04 18:02:29 +01:00
vf_stereo3d.c
vf_subtitles.c lavfi/ass: fix version check for sub_text_format option 2016-02-27 16:26:10 +01:00
vf_super2xsai.c
vf_swaprect.c avfilter/vf_swaprect: add timeline support 2016-02-08 15:43:09 +01:00
vf_swapuv.c
vf_telecine.c
vf_thumbnail.c
vf_tile.c
vf_tinterlace.c avfilter/vf_tinterlace: fix image alignment 2016-02-14 19:17:36 +01:00
vf_transpose.c
vf_unsharp.c
vf_uspp.c
vf_vectorscope.c avfilter/vf_vectorscope: always flip output vertically 2016-03-20 21:10:45 +01:00
vf_vflip.c
vf_vidstabdetect.c
vf_vidstabtransform.c
vf_vignette.c
vf_w3fdif.c
vf_waveform.c avfilter/vf_waveform: optimize lowpass filter even more 2016-03-29 22:02:48 +02:00
vf_xbr.c
vf_yadif.c avfilter/vf_yadif: make use of ctx pointer 2016-02-01 11:59:17 +01:00
vf_zoompan.c avfilter/vf_zoompan: Initialize ret 2016-02-12 15:59:35 +01:00
vf_zscale.c avfilter/vf_zscale: unbreak RGB support 2016-03-03 13:28:25 +01:00
video.c
video.h
vidstabutils.c
vidstabutils.h
vsink_nullsink.c
vsrc_cellauto.c
vsrc_life.c
vsrc_mandelbrot.c
vsrc_mptestsrc.c
vsrc_testsrc.c all: move ff_exp10, ff_exp10f, ff_fast_powf to lavu/ffmath.h 2016-03-22 10:15:31 -07:00
w3fdif.h
window_func.c
window_func.h
yadif.h