[FFmpeg-trac] #5254(avfilter:new): In vidstabdetect filter the shakiness and the stepsize options do not work
FFmpeg
trac at avcodec.org
Thu Feb 25 17:36:33 CET 2016
#5254: In vidstabdetect filter the shakiness and the stepsize options do not work
------------------------------------+------------------------------------
Reporter: TomSteck | Owner:
Type: defect | Status: new
Priority: normal | Component: avfilter
Version: git-master | Resolution:
Keywords: libvidstab | Blocked By:
Blocking: | Reproduced by developer: 0
Analyzed by developer: 0 |
------------------------------------+------------------------------------
Comment (by TomSteck):
I opened http://ffmpeg.zeranoe.com/builds/ and downloaded ffmpeg-20160219
-git-98a0053-win64-static.7z - git-98a0053 (2016-02-19). I don't know how
to compile FFmpeg on my Windows 10.
First I stabilized the video with the shakiness=1
I am using Python 2.7 to run first psutil.Popen(step1), where step1 is a
list:
['ffmpeg', '-i', 'Young16sec.mp4', '-vf',
'vidstabdetect=shakiness=1:stepsize=5:result=Young16sec.crf25.xml', '-f',
'null', 'out.null']
and for psutil.Popen(step2) step2:
['ffmpeg', '-y', '-i', 'Young16sec.mp4', '-vf',
'vidstabtransform=input=Young16sec.crf25.xml:interpol=bicubic:smoothing=100:optzoom=2:zoomspeed=0.25:maxshift=10:zoom=0,unsharp=5:5:0:5:5:0',
'-vcodec', 'libx264', '-level', '4.2', '-preset', 'veryslow', '-tune',
'film', '-crf', '25', '-an', 'Young16sec.crf25.mp4']
For the second stabilization I set shakiness=10
Step 1:
['ffmpeg', '-i', 'Young16sec.mp4', '-vf',
'vidstabdetect=shakiness=10:stepsize=5:result=Young16sec.crf25.xml', '-f',
'null', 'out.null']
Step 2:
['ffmpeg', '-y', '-i', 'Young16sec.mp4', '-vf',
'vidstabtransform=input=Young16sec.crf25.xml:interpol=bicubic:smoothing=100:optzoom=2:zoomspeed=0.25:maxshift=10:zoom=0,unsharp=5:5:0:5:5:0',
'-vcodec', 'libx264', '-level', '4.2', '-preset', 'veryslow', '-tune',
'film', '-crf', '25', '-an', 'Young16sec.crf25.mp4']
Below is the entire console output from stabilizing the same video file
using two different shakiness settings.
Microsoft Windows [Version 10.0.10586]
(c) 2015 Microsoft Corporation. All rights reserved.
C:\Users\Tom\PycharmProjects\Stabilize>Stabilize.py Young16sec.mp4
Step 1:
['ffmpeg', '-i', 'Young16sec.mp4', '-vf',
'vidstabdetect=shakiness=1:stepsize=5:result=Young16sec.crf25.xml', '-f',
'null', 'out.null']
ffmpeg version N-78598-g98a0053 Copyright (c) 2000-2016 the FFmpeg
developers
built with gcc 5.3.0 (GCC)
configuration: --enable-gpl --enable-version3 --disable-w32threads
--enable-avisynth --enable-bzlib --enable-fontconfig --enable-frei0r
--enable-gnutls --enable-iconv --enable-libass --enable-libbluray
--enable-libbs2b --enable-libcaca --enable-libdcadec --enable-libfreetype
--enable-libgme --enable-libgsm --enable-libilbc --enable-libmodplug
--enable-libmp3lame --enable-libopencore-amrnb --enable-libopencore-amrwb
--enable-libopenjpeg --enable-libopus --enable-librtmp --enable-
libschroedinger --enable-libsoxr --enable-libspeex --enable-libtheora
--enable-libtwolame --enable-libvidstab --enable-libvo-amrwbenc --enable-
libvorbis --enable-libvpx --enable-libwavpack --enable-libwebp --enable-
libx264 --enable-libx265 --enable-libxavs --enable-libxvid --enable-
libzimg --enable-lzma --enable-decklink --enable-zlib
libavutil 55. 18.100 / 55. 18.100
libavcodec 57. 24.103 / 57. 24.103
libavformat 57. 25.101 / 57. 25.101
libavdevice 57. 0.101 / 57. 0.101
libavfilter 6. 34.100 / 6. 34.100
libswscale 4. 0.100 / 4. 0.100
libswresample 2. 0.101 / 2. 0.101
libpostproc 54. 0.100 / 54. 0.100
Input #0, mov,mp4,m4a,3gp,3g2,mj2, from 'Young16sec.mp4':
Metadata:
major_brand : isom
minor_version : 512
compatible_brands: isomiso2avc1mp41
encoder : Lavf56.25.101
Duration: 00:00:16.05, start: 0.032999, bitrate: 4152 kb/s
Stream #0:0(und): Video: h264 (High) (avc1 / 0x31637661), yuv420p,
1920x1080 [SAR 1:1 DAR 16:9], 4150 kb/s, 29.97 fps, 29.97 tbr, 29971 tbn,
59.94 tbc (default)
Metadata:
handler_name : VideoHandler
[vidstabdetect @ 00000086121fe0b0] Fieldsize: 112, Maximal translation:
154 pixel
[vidstabdetect @ 00000086121fe0b0] Number of used measurement fields: 65
out of 65
[vidstabdetect @ 00000086121fe0b0] Fieldsize: 32, Maximal translation: 32
pixel
[vidstabdetect @ 00000086121fe0b0] Number of used measurement fields: 392
out of 392
[Parsed_vidstabdetect_0 @ 000001bc501b9c40] Video stabilization settings
(pass 1/2):
[Parsed_vidstabdetect_0 @ 000001bc501b9c40] shakiness = 1
[Parsed_vidstabdetect_0 @ 000001bc501b9c40] accuracy = 15
[Parsed_vidstabdetect_0 @ 000001bc501b9c40] stepsize = 5
[Parsed_vidstabdetect_0 @ 000001bc501b9c40] mincontrast = 0.250000
[Parsed_vidstabdetect_0 @ 000001bc501b9c40] tripod = 0
[Parsed_vidstabdetect_0 @ 000001bc501b9c40] show = 0
[Parsed_vidstabdetect_0 @ 000001bc501b9c40] result =
Young16sec.crf25.xml
Output #0, null, to 'out.null':
Metadata:
major_brand : isom
minor_version : 512
compatible_brands: isomiso2avc1mp41
encoder : Lavf57.25.101
Stream #0:0(und): Video: wrapped_avframe, yuv420p, 1920x1080 [SAR 1:1
DAR 16:9], q=2-31, 200 kb/s, 29.97 fps, 29.97 tbn, 29.97 tbc (default)
Metadata:
handler_name : VideoHandler
encoder : Lavc57.24.103 wrapped_avframe
Stream mapping:
Stream #0:0 -> #0:0 (h264 (native) -> wrapped_avframe (native))
Press [q] to stop, [?] for help
frame= 481 fps=2.1 q=-0.0 Lsize=N/A time=00:00:16.04 bitrate=N/A
speed=0.0701x
video:229kB audio:0kB subtitle:0kB other streams:0kB global headers:0kB
muxing overhead: unknown
Step 2:
['ffmpeg', '-y', '-i', 'Young16sec.mp4', '-vf',
'vidstabtransform=input=Young16sec.crf25.xml:interpol=bicubic:smoothing=100:optzoom=2:zoomspeed=0.25:maxshift=10:zoom=0,unsharp=5:5:0:5:5:0',
'-vcodec', 'libx264', '-level', '4.2', '-preset', 'veryslow', '-tune',
'film', '-crf', '25', '-an', 'Young16sec.crf25.mp4']
ffmpeg version N-78598-g98a0053 Copyright (c) 2000-2016 the FFmpeg
developers
built with gcc 5.3.0 (GCC)
configuration: --enable-gpl --enable-version3 --disable-w32threads
--enable-avisynth --enable-bzlib --enable-fontconfig --enable-frei0r
--enable-gnutls --enable-iconv --enable-libass --enable-libbluray
--enable-libbs2b --enable-libcaca --enable-libdcadec --enable-libfreetype
--enable-libgme --enable-libgsm --enable-libilbc --enable-libmodplug
--enable-libmp3lame --enable-libopencore-amrnb --enable-libopencore-amrwb
--enable-libopenjpeg --enable-libopus --enable-librtmp --enable-
libschroedinger --enable-libsoxr --enable-libspeex --enable-libtheora
--enable-libtwolame --enable-libvidstab --enable-libvo-amrwbenc --enable-
libvorbis --enable-libvpx --enable-libwavpack --enable-libwebp --enable-
libx264 --enable-libx265 --enable-libxavs --enable-libxvid --enable-
libzimg --enable-lzma --enable-decklink --enable-zlib
libavutil 55. 18.100 / 55. 18.100
libavcodec 57. 24.103 / 57. 24.103
libavformat 57. 25.101 / 57. 25.101
libavdevice 57. 0.101 / 57. 0.101
libavfilter 6. 34.100 / 6. 34.100
libswscale 4. 0.100 / 4. 0.100
libswresample 2. 0.101 / 2. 0.101
libpostproc 54. 0.100 / 54. 0.100
Input #0, mov,mp4,m4a,3gp,3g2,mj2, from 'Young16sec.mp4':
Metadata:
major_brand : isom
minor_version : 512
compatible_brands: isomiso2avc1mp41
encoder : Lavf56.25.101
Duration: 00:00:16.05, start: 0.032999, bitrate: 4152 kb/s
Stream #0:0(und): Video: h264 (High) (avc1 / 0x31637661), yuv420p,
1920x1080 [SAR 1:1 DAR 16:9], 4150 kb/s, 29.97 fps, 29.97 tbr, 29971 tbn,
59.94 tbc (default)
Metadata:
handler_name : VideoHandler
[Parsed_vidstabtransform_0 @ 00000205a38da7c0] Video
transformation/stabilization settings (pass 2/2):
[Parsed_vidstabtransform_0 @ 00000205a38da7c0] input =
Young16sec.crf25.xml
[Parsed_vidstabtransform_0 @ 00000205a38da7c0] smoothing = 100
[Parsed_vidstabtransform_0 @ 00000205a38da7c0] optalgo = gauss
[Parsed_vidstabtransform_0 @ 00000205a38da7c0] maxshift = 10
[Parsed_vidstabtransform_0 @ 00000205a38da7c0] maxangle = -1.000000
[Parsed_vidstabtransform_0 @ 00000205a38da7c0] crop = Keep
[Parsed_vidstabtransform_0 @ 00000205a38da7c0] relative = True
[Parsed_vidstabtransform_0 @ 00000205a38da7c0] invert = False
[Parsed_vidstabtransform_0 @ 00000205a38da7c0] zoom = 0.000000
[Parsed_vidstabtransform_0 @ 00000205a38da7c0] optzoom = Dynamic (2)
[Parsed_vidstabtransform_0 @ 00000205a38da7c0] zoomspeed = 0.25
[Parsed_vidstabtransform_0 @ 00000205a38da7c0] interpol = Bi-Cubic
(3)
[libx264 @ 00000205a3d341e0] using SAR=1/1
[libx264 @ 00000205a3d341e0] using cpu capabilities: MMX2 SSE2Fast SSSE3
Cache64 SlowShuffle
[libx264 @ 00000205a3d341e0] profile High, level 4.2
[libx264 @ 00000205a3d341e0] 264 - core 148 r2665 a01e339 - H.264/MPEG-4
AVC codec - Copyleft 2003-2016 - http://www.videolan.org/x264.html -
options: cabac=1 ref=4 deblock=1:-1:-1 analyse=0x3:0x133 me=umh subme=10
psy=1 psy_rd=1.00:0.15 mixed_ref=1 me_range=24 chroma_me=1 trellis=2
8x8dct=1 cqm=0 deadzone=21,11 fast_pskip=1 chroma_qp_offset=-3 threads=3
lookahead_threads=1 sliced_threads=0 nr=0 decimate=1 interlaced=0
bluray_compat=0 constrained_intra=0 bframes=8 b_pyramid=2 b_adapt=2
b_bias=0 direct=3 weightb=1 open_gop=0 weightp=2 keyint=250 keyint_min=25
scenecut=40 intra_refresh=0 rc_lookahead=60 rc=crf mbtree=1 crf=25.0
qcomp=0.60 qpmin=0 qpmax=69 qpstep=4 ip_ratio=1.40 aq=1:1.00
Output #0, mp4, to 'Young16sec.crf25.mp4':
Metadata:
major_brand : isom
minor_version : 512
compatible_brands: isomiso2avc1mp41
encoder : Lavf57.25.101
Stream #0:0(und): Video: h264 (libx264) ([33][0][0][0] / 0x0021),
yuv420p, 1920x1080 [SAR 1:1 DAR 16:9], q=-1--1, 29.97 fps, 29971 tbn,
29.97 tbc (default)
Metadata:
handler_name : VideoHandler
encoder : Lavc57.24.103 libx264
Side data:
cpb: bitrate max/min/avg: 0/0/0 buffer size: 0 vbv_delay: -1
Stream mapping:
Stream #0:0 -> #0:0 (h264 (native) -> h264 (libx264))
Press [q] to stop, [?] for help
frame= 481 fps=1.0 q=-1.0 Lsize= 11021kB time=00:00:15.98
bitrate=5648.9kbits/s speed=0.033x
video:11014kB audio:0kB subtitle:0kB other streams:0kB global headers:0kB
muxing overhead: 0.058953%
[libx264 @ 00000205a3d341e0] frame I:2 Avg QP:25.64 size: 69267
[libx264 @ 00000205a3d341e0] frame P:133 Avg QP:27.32 size: 41310
[libx264 @ 00000205a3d341e0] frame B:346 Avg QP:30.91 size: 16315
[libx264 @ 00000205a3d341e0] consecutive B-frames: 0.8% 2.1% 31.2% 54.1%
9.4% 2.5% 0.0% 0.0% 0.0%
[libx264 @ 00000205a3d341e0] mb I I16..4: 13.5% 81.5% 5.0%
[libx264 @ 00000205a3d341e0] mb P I16..4: 9.1% 25.5% 1.1% P16..4:
40.1% 9.7% 4.3% 0.1% 0.0% skip:10.1%
[libx264 @ 00000205a3d341e0] mb B I16..4: 1.3% 3.6% 0.2% B16..8:
40.3% 7.4% 1.2% direct: 3.0% skip:43.0% L0:44.5% L1:51.7% BI: 3.8%
[libx264 @ 00000205a3d341e0] 8x8 transform intra:71.5% inter:85.9%
[libx264 @ 00000205a3d341e0] direct mvs spatial:99.4% temporal:0.6%
[libx264 @ 00000205a3d341e0] coded y,uvDC,uvAC intra: 45.5% 30.0% 1.4%
inter: 13.6% 7.2% 0.0%
[libx264 @ 00000205a3d341e0] i16 v,h,dc,p: 23% 31% 17% 29%
[libx264 @ 00000205a3d341e0] i8 v,h,dc,ddl,ddr,vr,hd,vl,hu: 11% 11% 13%
7% 10% 11% 12% 10% 14%
[libx264 @ 00000205a3d341e0] i4 v,h,dc,ddl,ddr,vr,hd,vl,hu: 9% 9% 6%
8% 14% 14% 14% 11% 16%
[libx264 @ 00000205a3d341e0] i8c dc,h,v,p: 64% 20% 10% 5%
[libx264 @ 00000205a3d341e0] Weighted P-Frames: Y:7.5% UV:1.5%
[libx264 @ 00000205a3d341e0] ref P L0: 60.9% 16.8% 16.6% 4.3% 1.3% 0.0%
[libx264 @ 00000205a3d341e0] ref B L0: 91.4% 7.0% 1.6%
[libx264 @ 00000205a3d341e0] ref B L1: 95.8% 4.2%
[libx264 @ 00000205a3d341e0] kb/s:5621.76
Program finished!
C:\Users\Tom\PycharmProjects\Stabilize>Stabilize.py Young16sec.mp4
Step 1:
['ffmpeg', '-i', 'Young16sec.mp4', '-vf',
'vidstabdetect=shakiness=10:stepsize=5:result=Young16sec.crf25.xml', '-f',
'null', 'out.null']
ffmpeg version N-78598-g98a0053 Copyright (c) 2000-2016 the FFmpeg
developers
built with gcc 5.3.0 (GCC)
configuration: --enable-gpl --enable-version3 --disable-w32threads
--enable-avisynth --enable-bzlib --enable-fontconfig --enable-frei0r
--enable-gnutls --enable-iconv --enable-libass --enable-libbluray
--enable-libbs2b --enable-libcaca --enable-libdcadec --enable-libfreetype
--enable-libgme --enable-libgsm --enable-libilbc --enable-libmodplug
--enable-libmp3lame --enable-libopencore-amrnb --enable-libopencore-amrwb
--enable-libopenjpeg --enable-libopus --enable-librtmp --enable-
libschroedinger --enable-libsoxr --enable-libspeex --enable-libtheora
--enable-libtwolame --enable-libvidstab --enable-libvo-amrwbenc --enable-
libvorbis --enable-libvpx --enable-libwavpack --enable-libwebp --enable-
libx264 --enable-libx265 --enable-libxavs --enable-libxvid --enable-
libzimg --enable-lzma --enable-decklink --enable-zlib
libavutil 55. 18.100 / 55. 18.100
libavcodec 57. 24.103 / 57. 24.103
libavformat 57. 25.101 / 57. 25.101
libavdevice 57. 0.101 / 57. 0.101
libavfilter 6. 34.100 / 6. 34.100
libswscale 4. 0.100 / 4. 0.100
libswresample 2. 0.101 / 2. 0.101
libpostproc 54. 0.100 / 54. 0.100
Input #0, mov,mp4,m4a,3gp,3g2,mj2, from 'Young16sec.mp4':
Metadata:
major_brand : isom
minor_version : 512
compatible_brands: isomiso2avc1mp41
encoder : Lavf56.25.101
Duration: 00:00:16.05, start: 0.032999, bitrate: 4152 kb/s
Stream #0:0(und): Video: h264 (High) (avc1 / 0x31637661), yuv420p,
1920x1080 [SAR 1:1 DAR 16:9], 4150 kb/s, 29.97 fps, 29.97 tbr, 29971 tbn,
59.94 tbc (default)
Metadata:
handler_name : VideoHandler
[vidstabdetect @ 00000076329fe240] Fieldsize: 112, Maximal translation:
154 pixel
[vidstabdetect @ 00000076329fe240] Number of used measurement fields: 65
out of 65
[vidstabdetect @ 00000076329fe240] Fieldsize: 32, Maximal translation: 32
pixel
[vidstabdetect @ 00000076329fe240] Number of used measurement fields: 392
out of 392
[Parsed_vidstabdetect_0 @ 0000021af2159c40] Video stabilization settings
(pass 1/2):
[Parsed_vidstabdetect_0 @ 0000021af2159c40] shakiness = 10
[Parsed_vidstabdetect_0 @ 0000021af2159c40] accuracy = 15
[Parsed_vidstabdetect_0 @ 0000021af2159c40] stepsize = 5
[Parsed_vidstabdetect_0 @ 0000021af2159c40] mincontrast = 0.250000
[Parsed_vidstabdetect_0 @ 0000021af2159c40] tripod = 0
[Parsed_vidstabdetect_0 @ 0000021af2159c40] show = 0
[Parsed_vidstabdetect_0 @ 0000021af2159c40] result =
Young16sec.crf25.xml
Output #0, null, to 'out.null':
Metadata:
major_brand : isom
minor_version : 512
compatible_brands: isomiso2avc1mp41
encoder : Lavf57.25.101
Stream #0:0(und): Video: wrapped_avframe, yuv420p, 1920x1080 [SAR 1:1
DAR 16:9], q=2-31, 200 kb/s, 29.97 fps, 29.97 tbn, 29.97 tbc (default)
Metadata:
handler_name : VideoHandler
encoder : Lavc57.24.103 wrapped_avframe
Stream mapping:
Stream #0:0 -> #0:0 (h264 (native) -> wrapped_avframe (native))
Press [q] to stop, [?] for help
frame= 481 fps=2.2 q=-0.0 Lsize=N/A time=00:00:16.04 bitrate=N/A
speed=0.0723x
video:229kB audio:0kB subtitle:0kB other streams:0kB global headers:0kB
muxing overhead: unknown
Step 2:
['ffmpeg', '-y', '-i', 'Young16sec.mp4', '-vf',
'vidstabtransform=input=Young16sec.crf25.xml:interpol=bicubic:smoothing=100:optzoom=2:zoomspeed=0.25:maxshift=10:zoom=0,unsharp=5:5:0:5:5:0',
'-vcodec', 'libx264', '-level', '4.2', '-preset', 'veryslow', '-tune',
'film', '-crf', '25', '-an', 'Young16sec.crf25.mp4']
ffmpeg version N-78598-g98a0053 Copyright (c) 2000-2016 the FFmpeg
developers
built with gcc 5.3.0 (GCC)
configuration: --enable-gpl --enable-version3 --disable-w32threads
--enable-avisynth --enable-bzlib --enable-fontconfig --enable-frei0r
--enable-gnutls --enable-iconv --enable-libass --enable-libbluray
--enable-libbs2b --enable-libcaca --enable-libdcadec --enable-libfreetype
--enable-libgme --enable-libgsm --enable-libilbc --enable-libmodplug
--enable-libmp3lame --enable-libopencore-amrnb --enable-libopencore-amrwb
--enable-libopenjpeg --enable-libopus --enable-librtmp --enable-
libschroedinger --enable-libsoxr --enable-libspeex --enable-libtheora
--enable-libtwolame --enable-libvidstab --enable-libvo-amrwbenc --enable-
libvorbis --enable-libvpx --enable-libwavpack --enable-libwebp --enable-
libx264 --enable-libx265 --enable-libxavs --enable-libxvid --enable-
libzimg --enable-lzma --enable-decklink --enable-zlib
libavutil 55. 18.100 / 55. 18.100
libavcodec 57. 24.103 / 57. 24.103
libavformat 57. 25.101 / 57. 25.101
libavdevice 57. 0.101 / 57. 0.101
libavfilter 6. 34.100 / 6. 34.100
libswscale 4. 0.100 / 4. 0.100
libswresample 2. 0.101 / 2. 0.101
libpostproc 54. 0.100 / 54. 0.100
Input #0, mov,mp4,m4a,3gp,3g2,mj2, from 'Young16sec.mp4':
Metadata:
major_brand : isom
minor_version : 512
compatible_brands: isomiso2avc1mp41
encoder : Lavf56.25.101
Duration: 00:00:16.05, start: 0.032999, bitrate: 4152 kb/s
Stream #0:0(und): Video: h264 (High) (avc1 / 0x31637661), yuv420p,
1920x1080 [SAR 1:1 DAR 16:9], 4150 kb/s, 29.97 fps, 29.97 tbr, 29971 tbn,
59.94 tbc (default)
Metadata:
handler_name : VideoHandler
[Parsed_vidstabtransform_0 @ 00000148b1d3a7c0] Video
transformation/stabilization settings (pass 2/2):
[Parsed_vidstabtransform_0 @ 00000148b1d3a7c0] input =
Young16sec.crf25.xml
[Parsed_vidstabtransform_0 @ 00000148b1d3a7c0] smoothing = 100
[Parsed_vidstabtransform_0 @ 00000148b1d3a7c0] optalgo = gauss
[Parsed_vidstabtransform_0 @ 00000148b1d3a7c0] maxshift = 10
[Parsed_vidstabtransform_0 @ 00000148b1d3a7c0] maxangle = -1.000000
[Parsed_vidstabtransform_0 @ 00000148b1d3a7c0] crop = Keep
[Parsed_vidstabtransform_0 @ 00000148b1d3a7c0] relative = True
[Parsed_vidstabtransform_0 @ 00000148b1d3a7c0] invert = False
[Parsed_vidstabtransform_0 @ 00000148b1d3a7c0] zoom = 0.000000
[Parsed_vidstabtransform_0 @ 00000148b1d3a7c0] optzoom = Dynamic (2)
[Parsed_vidstabtransform_0 @ 00000148b1d3a7c0] zoomspeed = 0.25
[Parsed_vidstabtransform_0 @ 00000148b1d3a7c0] interpol = Bi-Cubic
(3)
[libx264 @ 00000148b22941e0] using SAR=1/1
[libx264 @ 00000148b22941e0] using cpu capabilities: MMX2 SSE2Fast SSSE3
Cache64 SlowShuffle
[libx264 @ 00000148b22941e0] profile High, level 4.2
[libx264 @ 00000148b22941e0] 264 - core 148 r2665 a01e339 - H.264/MPEG-4
AVC codec - Copyleft 2003-2016 - http://www.videolan.org/x264.html -
options: cabac=1 ref=4 deblock=1:-1:-1 analyse=0x3:0x133 me=umh subme=10
psy=1 psy_rd=1.00:0.15 mixed_ref=1 me_range=24 chroma_me=1 trellis=2
8x8dct=1 cqm=0 deadzone=21,11 fast_pskip=1 chroma_qp_offset=-3 threads=3
lookahead_threads=1 sliced_threads=0 nr=0 decimate=1 interlaced=0
bluray_compat=0 constrained_intra=0 bframes=8 b_pyramid=2 b_adapt=2
b_bias=0 direct=3 weightb=1 open_gop=0 weightp=2 keyint=250 keyint_min=25
scenecut=40 intra_refresh=0 rc_lookahead=60 rc=crf mbtree=1 crf=25.0
qcomp=0.60 qpmin=0 qpmax=69 qpstep=4 ip_ratio=1.40 aq=1:1.00
Output #0, mp4, to 'Young16sec.crf25.mp4':
Metadata:
major_brand : isom
minor_version : 512
compatible_brands: isomiso2avc1mp41
encoder : Lavf57.25.101
Stream #0:0(und): Video: h264 (libx264) ([33][0][0][0] / 0x0021),
yuv420p, 1920x1080 [SAR 1:1 DAR 16:9], q=-1--1, 29.97 fps, 29971 tbn,
29.97 tbc (default)
Metadata:
handler_name : VideoHandler
encoder : Lavc57.24.103 libx264
Side data:
cpb: bitrate max/min/avg: 0/0/0 buffer size: 0 vbv_delay: -1
Stream mapping:
Stream #0:0 -> #0:0 (h264 (native) -> h264 (libx264))
Press [q] to stop, [?] for help
frame= 481 fps=0.8 q=-1.0 Lsize= 11021kB time=00:00:15.98
bitrate=5648.9kbits/s speed=0.0255x
video:11014kB audio:0kB subtitle:0kB other streams:0kB global headers:0kB
muxing overhead: 0.058953%
[libx264 @ 00000148b22941e0] frame I:2 Avg QP:25.64 size: 69267
[libx264 @ 00000148b22941e0] frame P:133 Avg QP:27.32 size: 41310
[libx264 @ 00000148b22941e0] frame B:346 Avg QP:30.91 size: 16315
[libx264 @ 00000148b22941e0] consecutive B-frames: 0.8% 2.1% 31.2% 54.1%
9.4% 2.5% 0.0% 0.0% 0.0%
[libx264 @ 00000148b22941e0] mb I I16..4: 13.5% 81.5% 5.0%
[libx264 @ 00000148b22941e0] mb P I16..4: 9.1% 25.5% 1.1% P16..4:
40.1% 9.7% 4.3% 0.1% 0.0% skip:10.1%
[libx264 @ 00000148b22941e0] mb B I16..4: 1.3% 3.6% 0.2% B16..8:
40.3% 7.4% 1.2% direct: 3.0% skip:43.0% L0:44.5% L1:51.7% BI: 3.8%
[libx264 @ 00000148b22941e0] 8x8 transform intra:71.5% inter:85.9%
[libx264 @ 00000148b22941e0] direct mvs spatial:99.4% temporal:0.6%
[libx264 @ 00000148b22941e0] coded y,uvDC,uvAC intra: 45.5% 30.0% 1.4%
inter: 13.6% 7.2% 0.0%
[libx264 @ 00000148b22941e0] i16 v,h,dc,p: 23% 31% 17% 29%
[libx264 @ 00000148b22941e0] i8 v,h,dc,ddl,ddr,vr,hd,vl,hu: 11% 11% 13%
7% 10% 11% 12% 10% 14%
[libx264 @ 00000148b22941e0] i4 v,h,dc,ddl,ddr,vr,hd,vl,hu: 9% 9% 6%
8% 14% 14% 14% 11% 16%
[libx264 @ 00000148b22941e0] i8c dc,h,v,p: 64% 20% 10% 5%
[libx264 @ 00000148b22941e0] Weighted P-Frames: Y:7.5% UV:1.5%
[libx264 @ 00000148b22941e0] ref P L0: 60.9% 16.8% 16.6% 4.3% 1.3% 0.0%
[libx264 @ 00000148b22941e0] ref B L0: 91.4% 7.0% 1.6%
[libx264 @ 00000148b22941e0] ref B L1: 95.8% 4.2%
[libx264 @ 00000148b22941e0] kb/s:5621.76
Program finished!
--
Ticket URL: <https://trac.ffmpeg.org/ticket/5254#comment:2>
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