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(Dés)Activation de fonctionnalités (plugins)
18 février 2011, parPour gérer l’ajout et la suppression de fonctionnalités supplémentaires (ou plugins), MediaSPIP utilise à partir de la version 0.2 SVP.
SVP permet l’activation facile de plugins depuis l’espace de configuration de MediaSPIP.
Pour y accéder, il suffit de se rendre dans l’espace de configuration puis de se rendre sur la page "Gestion des plugins".
MediaSPIP est fourni par défaut avec l’ensemble des plugins dits "compatibles", ils ont été testés et intégrés afin de fonctionner parfaitement avec chaque (...) -
Activation de l’inscription des visiteurs
12 avril 2011, parIl est également possible d’activer l’inscription des visiteurs ce qui permettra à tout un chacun d’ouvrir soit même un compte sur le canal en question dans le cadre de projets ouverts par exemple.
Pour ce faire, il suffit d’aller dans l’espace de configuration du site en choisissant le sous menus "Gestion des utilisateurs". Le premier formulaire visible correspond à cette fonctionnalité.
Par défaut, MediaSPIP a créé lors de son initialisation un élément de menu dans le menu du haut de la page menant (...) -
La sauvegarde automatique de canaux SPIP
1er avril 2010, parDans le cadre de la mise en place d’une plateforme ouverte, il est important pour les hébergeurs de pouvoir disposer de sauvegardes assez régulières pour parer à tout problème éventuel.
Pour réaliser cette tâche on se base sur deux plugins SPIP : Saveauto qui permet une sauvegarde régulière de la base de donnée sous la forme d’un dump mysql (utilisable dans phpmyadmin) mes_fichiers_2 qui permet de réaliser une archive au format zip des données importantes du site (les documents, les éléments (...)
Sur d’autres sites (6563)
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ffmpeg : unsync audio after processing
18 novembre 2013, par QuickSilverI am recording a video and using RecordRTC : WebRTC . After receiving the webm video and wav audio at server, I'm encoding it to a mp4 file using ffmpeg(executing shell command via php). But after encoding process, the audio is unsync with video (audio ends before video). How can I fix this ?
js code is here
ffmpeg command used is :
ffmpeg -y -i 166890589.wav -i 166890589.webm -vcodec libx264 166890589.mp4Console output :
ffmpeg version 0.8.9-6:0.8.9-0ubuntu0.13.04.1, Copyright (c) 2000-2013 the Libav developers
built on Nov 9 2013 19:15:52 with gcc 4.7.3
*** THIS PROGRAM IS DEPRECATED ***
This program is only provided for compatibility and will be removed in a future release. Please use avconv instead.
[wav @ 0x81caa60] max_analyze_duration reached
Input #0, wav, from '166890589.wav':
Duration: 00:00:07.05, bitrate: 1411 kb/s
Stream #0.0: Audio: pcm_s16le, 44100 Hz, 2 channels, s16, 1411 kb/s
[matroska,webm @ 0x823c340] Unknown entry 0x63C5
[matroska,webm @ 0x823c340] Estimating duration from bitrate, this may be inaccurate
Seems stream 0 codec frame rate differs from container frame rate: 1000.00 (1000/1) -> 10.00 (10/1)
Input #1, matroska,webm, from '166890589.webm':
Duration: 00:00:08.40, start: 0.000000, bitrate: N/A
Stream #1.0: Video: vp8, yuv420p, 320x240, PAR 1:1 DAR 4:3, 10 tbr, 1k tbn, 1k tbc (default)
[buffer @ 0x8245620] w:320 h:240 pixfmt:yuv420p
[libx264 @ 0x82618a0] using SAR=1/1
[libx264 @ 0x82618a0] using cpu capabilities: MMX2 SSE2Fast SSSE3 FastShuffle SSE4.2 AVX
[libx264 @ 0x82618a0] profile Main, level 1.1
[libx264 @ 0x82618a0] 264 - core 123 r2189 35cf912 - H.264/MPEG-4 AVC codec - Copyleft 2003-2012 - http://www.videolan.org/x264.html - options: cabac=1 ref=3 deblock=1:0:0 analyse=0x1:0x111 me=hex subme=7 psy=1 psy_rd=1.00:0.00 mixed_ref=0 me_range=16 chroma_me=1 trellis=1 8x8dct=0 cqm=0 deadzone=21,11 fast_pskip=1 chroma_qp_offset=-2 threads=1 sliced_threads=0 nr=0 decimate=1 interlaced=0 bluray_compat=0 constrained_intra=0 bframes=3 b_pyramid=0 b_adapt=1 b_bias=0 direct=1 weightb=0 open_gop=1 weightp=2 keyint=250 keyint_min=10 scenecut=40 intra_refresh=0 rc_lookahead=40 rc=crf mbtree=1 crf=23.0 qcomp=0.60 qpmin=0 qpmax=69 qpstep=4 ip_ratio=1.25 aq=1:1.00
Output #0, mp4, to '166890589.mp4':
Metadata:
encoder : Lavf53.21.1
Stream #0.0: Video: libx264, yuv420p, 320x240 [PAR 1:1 DAR 4:3], q=-1--1, 10 tbn, 10 tbc (default)
Stream #0.1: Audio: libvo_aacenc, 44100 Hz, 2 channels, s16, 200 kb/s
Stream mapping:
Stream #1.0 -> #0.0
Stream #0.0 -> #0.1
Press ctrl-c to stop encoding
frame= 84 fps= 0 q=25.0 Lsize= 260kB time=7.06 bitrate= 301.3kbits/s
video:83kB audio:172kB global headers:0kB muxing overhead 1.783102%
frame I:1 Avg QP:17.52 size: 6554
[libx264 @ 0x82618a0] frame P:41 Avg QP:19.07 size: 1555
[libx264 @ 0x82618a0] frame B:42 Avg QP:20.01 size: 325
[libx264 @ 0x82618a0] consecutive B-frames: 33.3% 0.0% 0.0% 66.7%
[libx264 @ 0x82618a0] mb I I16..4: 36.7% 0.0% 63.3%
[libx264 @ 0x82618a0] mb P I16..4: 3.8% 0.0% 5.0% P16..4: 34.3% 9.8% 7.1% 0.0% 0.0% skip:40.0%
[libx264 @ 0x82618a0] mb B I16..4: 1.4% 0.0% 0.1% B16..8: 37.5% 5.5% 0.4% direct: 2.5% skip:52.5% L0:41.4% L1:51.5% BI: 7.2%
[libx264 @ 0x82618a0] coded y,uvDC,uvAC intra: 40.7% 76.2% 26.8% inter: 10.9% 22.5% 2.7%
[libx264 @ 0x82618a0] i16 v,h,dc,p: 28% 34% 23% 15%
[libx264 @ 0x82618a0] i4 v,h,dc,ddl,ddr,vr,hd,vl,hu: 29% 28% 21% 3% 4% 4% 5% 3% 3%
[libx264 @ 0x82618a0] i8c dc,h,v,p: 49% 20% 26% 4%
[libx264 @ 0x82618a0] Weighted P-Frames: Y:0.0% UV:0.0%
[libx264 @ 0x82618a0] ref P L0: 62.7% 4.6% 16.3% 16.4%
[libx264 @ 0x82618a0] ref B L0: 79.0% 21.0%
[libx264 @ 0x82618a0] kb/s:80.00 -
Two nearly identical ffmpeg commands, one works, the other freezes up
12 septembre 2019, par dylanjhaIn both of these examples, I’m passing two inputs to
ffmpegapplying a filter to the first input, and outputting it all to a.mp4.Example 1
ffmpeg -y -threads 4 -ss 23.536 -t 44.854 -i .tmp/processing/vid-one.webm -ss 13.516 -t 54.874 -i .tmp/processing/vid-two.webm -filter_complex "[0]scale=320:-1,pad=2*iw:2*ih:0:120[left];[1]scale=320:-1[right];[left][right]overlay=main_w/2:120,scale=640:480" -shortest .tmp/processing/temp-23536-68390.mp4Example 2
ffmpeg -y -threads 4 -ss 68.39 -t 3.646 -i .tmp/processing/vid-one.webm -ss 58.37 -t 13.666 -i .tmp/processing/vid-two.webm -filter_complex "[0]scale=320:-1,pad=2*iw:2*ih:0:120[left];[1]scale=320:-1[right];[left][right]overlay=main_w/2:120,scale=640:480" -shortest .tmp/processing/temp-68390-72036.mp4In the logging output I can get an idea of where it gets hung up.
Output Example 1
the output gets to this
frame=line and it updates the output like thisffmpeg version 2.7.2 Copyright (c) 2000-2015 the FFmpeg developers
built with Apple LLVM version 6.1.0 (clang-602.0.53) (based on LLVM 3.6.0svn)
configuration: --prefix=/usr/local/Cellar/ffmpeg/2.7.2 --enable-shared --enable-pthreads --enable-gpl --enable-version3 --enable-hardcoded-tables --enable-avresample --enable-opencl --cc=clang --host-cflags= --host-ldflags= --enable-libx264 --enable-libmp3lame --enable-libvo-aacenc --enable-libxvid --enable-vda
libavutil 54. 27.100 / 54. 27.100
libavcodec 56. 41.100 / 56. 41.100
libavformat 56. 36.100 / 56. 36.100
libavdevice 56. 4.100 / 56. 4.100
libavfilter 5. 16.101 / 5. 16.101
libavresample 2. 1. 0 / 2. 1. 0
libswscale 3. 1.101 / 3. 1.101
libswresample 1. 2.100 / 1. 2.100
libpostproc 53. 3.100 / 53. 3.100
Input #0, matroska,webm, from '.tmp/processing/vid-one.webm':
Metadata:
encoder : libwebm-0.2.1.0
creation_time : 2015-09-27 18:54:09
Duration: 00:01:10.35, start: 0.000000, bitrate: 45 kb/s
Stream #0:0(eng): Audio: opus, 48000 Hz, mono, fltp (default)
Stream #0:1(eng): Video: vp8, yuv420p, 640x480, SAR 1:1 DAR 4:3, 1k tbr, 1k tbn, 1k tbc (default)
Input #1, matroska,webm, from '.tmp/processing/vid-two.webm':
Metadata:
encoder : libwebm-0.2.1.0
creation_time : 2015-09-27 18:54:19
Duration: 00:00:59.58, start: 0.000000, bitrate: 356 kb/s
Stream #1:0(eng): Audio: opus, 48000 Hz, mono, fltp (default)
Stream #1:1(eng): Video: vp8, yuv420p, 640x480, SAR 1:1 DAR 4:3, 1k tbr, 1k tbn, 1k tbc (default)
[libx264 @ 0x7faa59843e00] using SAR=1/1
[libx264 @ 0x7faa59843e00] using cpu capabilities: MMX2 SSE2Fast SSSE3 SSE4.2 AVX
[libx264 @ 0x7faa59843e00] profile High, level 5.2
[libx264 @ 0x7faa59843e00] 264 - core 144 r2533 c8a773e - H.264/MPEG-4 AVC codec - Copyleft 2003-2015 - http://www.videolan.org/x264.html - options: cabac=1 ref=3 deblock=1:0:0 analyse=0x3:0x113 me=hex subme=7 psy=1 psy_rd=1.00:0.00 mixed_ref=1 me_range=16 chroma_me=1 trellis=1 8x8dct=1 cqm=0 deadzone=21,11 fast_pskip=1 chroma_qp_offset=-2 threads=6 lookahead_threads=1 sliced_threads=0 nr=0 decimate=1 interlaced=0 bluray_compat=0 constrained_intra=0 bframes=3 b_pyramid=2 b_adapt=1 b_bias=0 direct=1 weightb=1 open_gop=0 weightp=2 keyint=250 keyint_min=25 scenecut=40 intra_refresh=0 rc_lookahead=40 rc=crf mbtree=1 crf=23.0 qcomp=0.60 qpmin=0 qpmax=69 qpstep=4 ip_ratio=1.40 aq=1:1.00
Output #0, mp4, to '.tmp/processing/temp-23536-68390.mp4':
Metadata:
encoder : Lavf56.36.100
Stream #0:0: Video: h264 (libx264) ([33][0][0][0] / 0x0021), yuv420p, 640x480 [SAR 1:1 DAR 4:3], q=-1--1, 1k fps, 16k tbn, 1k tbc (default)
Metadata:
encoder : Lavc56.41.100 libx264
Stream #0:1(eng): Audio: aac (libvo_aacenc) ([64][0][0][0] / 0x0040), 48000 Hz, mono, s16, 128 kb/s (default)
Metadata:
encoder : Lavc56.41.100 libvo_aacenc
Stream mapping:
Stream #0:1 (vp8) -> scale (graph 0)
Stream #1:1 (vp8) -> scale (graph 0)
scale (graph 0) -> Stream #0:0 (libx264)
Stream #0:0 -> #0:1 (opus (native) -> aac (libvo_aacenc))
Press [q] to stop, [?] for help
Input stream #0:1 frame changed from size:640x480 fmt:yuv420p to size:320x240 fmt:yuv420p
Input stream #1:1 frame changed from size:640x480 fmt:yuv420p to size:1016x846 fmt:yuv420p
frame=13321 fps=268 q=33.0 size= 1321kB time=00:00:41.85 bitrate= 258.5kbits/s dup=13frame=25895 fps=258 q=33.0 size= 2268kB time=00:00:44.81 bitrate= 414.5kbits/s dup=25frame=35230 fps=244 q=33.0 size= 2936kB time=00:00:44.81 bitrate= 536.6kbits/s dup=35frame=41866 fps=231 q=33.0 size= 3552kB time=00:00:44.81 bitrate= 649.4kbits/s dup=41Past duration 0.999992 too large
frame=41868 fps=231 q=-1.0 Lsize= 4089kB time=00:00:44.85 bitrate= 746.8kbits/s dup=41862 drop=20
video:3108kB audio:479kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: 13.986680%
[libx264 @ 0x7faa59843e00] frame I:168 Avg QP:18.70 size: 12936
[libx264 @ 0x7faa59843e00] frame P:10552 Avg QP:14.49 size: 37
[libx264 @ 0x7faa59843e00] frame B:31148 Avg QP:17.67 size: 20
[libx264 @ 0x7faa59843e00] consecutive B-frames: 0.8% 0.0% 0.0% 99.2%
[libx264 @ 0x7faa59843e00] mb I I16..4: 40.0% 39.7% 20.3%
[libx264 @ 0x7faa59843e00] mb P I16..4: 0.0% 0.0% 0.0% P16..4: 0.2% 0.0% 0.0% 0.0% 0.0% skip:99.7%
[libx264 @ 0x7faa59843e00] mb B I16..4: 0.0% 0.0% 0.0% B16..8: 0.0% 0.0% 0.0% direct: 0.0% skip:100.0% L0: 7.4% L1:92.6% BI: 0.0%
[libx264 @ 0x7faa59843e00] 8x8 transform intra:39.8% inter:54.0%
[libx264 @ 0x7faa59843e00] coded y,uvDC,uvAC intra: 31.6% 26.7% 16.9% inter: 0.0% 0.1% 0.0%
[libx264 @ 0x7faa59843e00] i16 v,h,dc,p: 68% 22% 9% 1%
[libx264 @ 0x7faa59843e00] i8 v,h,dc,ddl,ddr,vr,hd,vl,hu: 22% 45% 14% 1% 3% 5% 2% 5% 3%
[libx264 @ 0x7faa59843e00] i4 v,h,dc,ddl,ddr,vr,hd,vl,hu: 30% 47% 10% 1% 2% 2% 3% 2% 3%
[libx264 @ 0x7faa59843e00] i8c dc,h,v,p: 73% 13% 12% 2%
[libx264 @ 0x7faa59843e00] Weighted P-Frames: Y:0.0% UV:0.0%
[libx264 @ 0x7faa59843e00] ref P L0: 99.3% 0.4% 0.1% 0.2%
[libx264 @ 0x7faa59843e00] ref B L0: 68.7% 31.3%
[libx264 @ 0x7faa59843e00] ref B L1: 99.3% 0.7%
[libx264 @ 0x7faa59843e00] kb/s:608.06Output Example 2
When it gets to the
frame=line, it hangsffmpeg version 2.7.2 Copyright (c) 2000-2015 the FFmpeg developers
built with Apple LLVM version 6.1.0 (clang-602.0.53) (based on LLVM 3.6.0svn)
configuration: --prefix=/usr/local/Cellar/ffmpeg/2.7.2 --enable-shared --enable-pthreads --enable-gpl --enable-version3 --enable-hardcoded-tables --enable-avresample --enable-opencl --cc=clang --host-cflags= --host-ldflags= --enable-libx264 --enable-libmp3lame --enable-libvo-aacenc --enable-libxvid --enable-vda
libavutil 54. 27.100 / 54. 27.100
libavcodec 56. 41.100 / 56. 41.100
libavformat 56. 36.100 / 56. 36.100
libavdevice 56. 4.100 / 56. 4.100
libavfilter 5. 16.101 / 5. 16.101
libavresample 2. 1. 0 / 2. 1. 0
libswscale 3. 1.101 / 3. 1.101
libswresample 1. 2.100 / 1. 2.100
libpostproc 53. 3.100 / 53. 3.100
Input #0, matroska,webm, from '.tmp/processing/vid-one.webm':
Metadata:
encoder : libwebm-0.2.1.0
creation_time : 2015-09-27 18:54:09
Duration: 00:01:10.35, start: 0.000000, bitrate: 45 kb/s
Stream #0:0(eng): Audio: opus, 48000 Hz, mono, fltp (default)
Stream #0:1(eng): Video: vp8, yuv420p, 640x480, SAR 1:1 DAR 4:3, 1k tbr, 1k tbn, 1k tbc (default)
Input #1, matroska,webm, from '.tmp/processing/vid-two.webm':
Metadata:
encoder : libwebm-0.2.1.0
creation_time : 2015-09-27 18:54:19
Duration: 00:00:59.58, start: 0.000000, bitrate: 356 kb/s
Stream #1:0(eng): Audio: opus, 48000 Hz, mono, fltp (default)
Stream #1:1(eng): Video: vp8, yuv420p, 640x480, SAR 1:1 DAR 4:3, 1k tbr, 1k tbn, 1k tbc (default)
[libx264 @ 0x7fdb4a802600] using SAR=1/1
[libx264 @ 0x7fdb4a802600] using cpu capabilities: MMX2 SSE2Fast SSSE3 SSE4.2 AVX
[libx264 @ 0x7fdb4a802600] profile High, level 5.2
[libx264 @ 0x7fdb4a802600] 264 - core 144 r2533 c8a773e - H.264/MPEG-4 AVC codec - Copyleft 2003-2015 - http://www.videolan.org/x264.html - options: cabac=1 ref=3 deblock=1:0:0 analyse=0x3:0x113 me=hex subme=7 psy=1 psy_rd=1.00:0.00 mixed_ref=1 me_range=16 chroma_me=1 trellis=1 8x8dct=1 cqm=0 deadzone=21,11 fast_pskip=1 chroma_qp_offset=-2 threads=6 lookahead_threads=1 sliced_threads=0 nr=0 decimate=1 interlaced=0 bluray_compat=0 constrained_intra=0 bframes=3 b_pyramid=2 b_adapt=1 b_bias=0 direct=1 weightb=1 open_gop=0 weightp=2 keyint=250 keyint_min=25 scenecut=40 intra_refresh=0 rc_lookahead=40 rc=crf mbtree=1 crf=23.0 qcomp=0.60 qpmin=0 qpmax=69 qpstep=4 ip_ratio=1.40 aq=1:1.00
Output #0, mp4, to '.tmp/processing/temp-68390-72036.mp4':
Metadata:
encoder : Lavf56.36.100
Stream #0:0: Video: h264 (libx264) ([33][0][0][0] / 0x0021), yuv420p, 640x480 [SAR 1:1 DAR 4:3], q=-1--1, 1k fps, 16k tbn, 1k tbc (default)
Metadata:
encoder : Lavc56.41.100 libx264
Stream #0:1(eng): Audio: aac (libvo_aacenc) ([64][0][0][0] / 0x0040), 48000 Hz, mono, s16, 128 kb/s (default)
Metadata:
encoder : Lavc56.41.100 libvo_aacenc
Stream mapping:
Stream #0:1 (vp8) -> scale (graph 0)
Stream #1:1 (vp8) -> scale (graph 0)
scale (graph 0) -> Stream #0:0 (libx264)
Stream #0:0 -> #0:1 (opus (native) -> aac (libvo_aacenc))
Press [q] to stop, [?] for help
Input stream #0:1 frame changed from size:640x480 fmt:yuv420p to size:320x240 fmt:yuv420p
Input stream #1:1 frame changed from size:640x480 fmt:yuv420p to size:1016x846 fmt:yuv420p
frame= 0 fps=0.0 q=0.0 Lsize= 17kB time=00:00:01.97 bitrate= 71.8kbits/sversion :
ffmpeg version 2.7.2 -
Two nearly identical ffmpeg commands, one works, the other freezes up
28 septembre 2015, par dylanjhaIn both of these examples, I’m passing two inputs to
ffmpegapplying a filter to the first input, and outputting it all to a.mp4.Example 1
ffmpeg -y -threads 4 -ss 23.536 -t 44.854 -i .tmp/processing/vid-one.webm -ss 13.516 -t 54.874 -i .tmp/processing/vid-two.webm -filter_complex "[0]scale=320:-1,pad=2*iw:2*ih:0:120[left];[1]scale=320:-1[right];[left][right]overlay=main_w/2:120,scale=640:480" -shortest .tmp/processing/temp-23536-68390.mp4Example 2
ffmpeg -y -threads 4 -ss 68.39 -t 3.646 -i .tmp/processing/vid-one.webm -ss 58.37 -t 13.666 -i .tmp/processing/vid-two.webm -filter_complex "[0]scale=320:-1,pad=2*iw:2*ih:0:120[left];[1]scale=320:-1[right];[left][right]overlay=main_w/2:120,scale=640:480" -shortest .tmp/processing/temp-68390-72036.mp4In the logging output I can get an idea of where it gets hung up.
Output Example 1
the output gets to this
frame=line and it updates the output like thisffmpeg version 2.7.2 Copyright (c) 2000-2015 the FFmpeg developers
built with Apple LLVM version 6.1.0 (clang-602.0.53) (based on LLVM 3.6.0svn)
configuration: --prefix=/usr/local/Cellar/ffmpeg/2.7.2 --enable-shared --enable-pthreads --enable-gpl --enable-version3 --enable-hardcoded-tables --enable-avresample --enable-opencl --cc=clang --host-cflags= --host-ldflags= --enable-libx264 --enable-libmp3lame --enable-libvo-aacenc --enable-libxvid --enable-vda
libavutil 54. 27.100 / 54. 27.100
libavcodec 56. 41.100 / 56. 41.100
libavformat 56. 36.100 / 56. 36.100
libavdevice 56. 4.100 / 56. 4.100
libavfilter 5. 16.101 / 5. 16.101
libavresample 2. 1. 0 / 2. 1. 0
libswscale 3. 1.101 / 3. 1.101
libswresample 1. 2.100 / 1. 2.100
libpostproc 53. 3.100 / 53. 3.100
Input #0, matroska,webm, from '.tmp/processing/vid-one.webm':
Metadata:
encoder : libwebm-0.2.1.0
creation_time : 2015-09-27 18:54:09
Duration: 00:01:10.35, start: 0.000000, bitrate: 45 kb/s
Stream #0:0(eng): Audio: opus, 48000 Hz, mono, fltp (default)
Stream #0:1(eng): Video: vp8, yuv420p, 640x480, SAR 1:1 DAR 4:3, 1k tbr, 1k tbn, 1k tbc (default)
Input #1, matroska,webm, from '.tmp/processing/vid-two.webm':
Metadata:
encoder : libwebm-0.2.1.0
creation_time : 2015-09-27 18:54:19
Duration: 00:00:59.58, start: 0.000000, bitrate: 356 kb/s
Stream #1:0(eng): Audio: opus, 48000 Hz, mono, fltp (default)
Stream #1:1(eng): Video: vp8, yuv420p, 640x480, SAR 1:1 DAR 4:3, 1k tbr, 1k tbn, 1k tbc (default)
[libx264 @ 0x7faa59843e00] using SAR=1/1
[libx264 @ 0x7faa59843e00] using cpu capabilities: MMX2 SSE2Fast SSSE3 SSE4.2 AVX
[libx264 @ 0x7faa59843e00] profile High, level 5.2
[libx264 @ 0x7faa59843e00] 264 - core 144 r2533 c8a773e - H.264/MPEG-4 AVC codec - Copyleft 2003-2015 - http://www.videolan.org/x264.html - options: cabac=1 ref=3 deblock=1:0:0 analyse=0x3:0x113 me=hex subme=7 psy=1 psy_rd=1.00:0.00 mixed_ref=1 me_range=16 chroma_me=1 trellis=1 8x8dct=1 cqm=0 deadzone=21,11 fast_pskip=1 chroma_qp_offset=-2 threads=6 lookahead_threads=1 sliced_threads=0 nr=0 decimate=1 interlaced=0 bluray_compat=0 constrained_intra=0 bframes=3 b_pyramid=2 b_adapt=1 b_bias=0 direct=1 weightb=1 open_gop=0 weightp=2 keyint=250 keyint_min=25 scenecut=40 intra_refresh=0 rc_lookahead=40 rc=crf mbtree=1 crf=23.0 qcomp=0.60 qpmin=0 qpmax=69 qpstep=4 ip_ratio=1.40 aq=1:1.00
Output #0, mp4, to '.tmp/processing/temp-23536-68390.mp4':
Metadata:
encoder : Lavf56.36.100
Stream #0:0: Video: h264 (libx264) ([33][0][0][0] / 0x0021), yuv420p, 640x480 [SAR 1:1 DAR 4:3], q=-1--1, 1k fps, 16k tbn, 1k tbc (default)
Metadata:
encoder : Lavc56.41.100 libx264
Stream #0:1(eng): Audio: aac (libvo_aacenc) ([64][0][0][0] / 0x0040), 48000 Hz, mono, s16, 128 kb/s (default)
Metadata:
encoder : Lavc56.41.100 libvo_aacenc
Stream mapping:
Stream #0:1 (vp8) -> scale (graph 0)
Stream #1:1 (vp8) -> scale (graph 0)
scale (graph 0) -> Stream #0:0 (libx264)
Stream #0:0 -> #0:1 (opus (native) -> aac (libvo_aacenc))
Press [q] to stop, [?] for help
Input stream #0:1 frame changed from size:640x480 fmt:yuv420p to size:320x240 fmt:yuv420p
Input stream #1:1 frame changed from size:640x480 fmt:yuv420p to size:1016x846 fmt:yuv420p
frame=13321 fps=268 q=33.0 size= 1321kB time=00:00:41.85 bitrate= 258.5kbits/s dup=13frame=25895 fps=258 q=33.0 size= 2268kB time=00:00:44.81 bitrate= 414.5kbits/s dup=25frame=35230 fps=244 q=33.0 size= 2936kB time=00:00:44.81 bitrate= 536.6kbits/s dup=35frame=41866 fps=231 q=33.0 size= 3552kB time=00:00:44.81 bitrate= 649.4kbits/s dup=41Past duration 0.999992 too large
frame=41868 fps=231 q=-1.0 Lsize= 4089kB time=00:00:44.85 bitrate= 746.8kbits/s dup=41862 drop=20
video:3108kB audio:479kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: 13.986680%
[libx264 @ 0x7faa59843e00] frame I:168 Avg QP:18.70 size: 12936
[libx264 @ 0x7faa59843e00] frame P:10552 Avg QP:14.49 size: 37
[libx264 @ 0x7faa59843e00] frame B:31148 Avg QP:17.67 size: 20
[libx264 @ 0x7faa59843e00] consecutive B-frames: 0.8% 0.0% 0.0% 99.2%
[libx264 @ 0x7faa59843e00] mb I I16..4: 40.0% 39.7% 20.3%
[libx264 @ 0x7faa59843e00] mb P I16..4: 0.0% 0.0% 0.0% P16..4: 0.2% 0.0% 0.0% 0.0% 0.0% skip:99.7%
[libx264 @ 0x7faa59843e00] mb B I16..4: 0.0% 0.0% 0.0% B16..8: 0.0% 0.0% 0.0% direct: 0.0% skip:100.0% L0: 7.4% L1:92.6% BI: 0.0%
[libx264 @ 0x7faa59843e00] 8x8 transform intra:39.8% inter:54.0%
[libx264 @ 0x7faa59843e00] coded y,uvDC,uvAC intra: 31.6% 26.7% 16.9% inter: 0.0% 0.1% 0.0%
[libx264 @ 0x7faa59843e00] i16 v,h,dc,p: 68% 22% 9% 1%
[libx264 @ 0x7faa59843e00] i8 v,h,dc,ddl,ddr,vr,hd,vl,hu: 22% 45% 14% 1% 3% 5% 2% 5% 3%
[libx264 @ 0x7faa59843e00] i4 v,h,dc,ddl,ddr,vr,hd,vl,hu: 30% 47% 10% 1% 2% 2% 3% 2% 3%
[libx264 @ 0x7faa59843e00] i8c dc,h,v,p: 73% 13% 12% 2%
[libx264 @ 0x7faa59843e00] Weighted P-Frames: Y:0.0% UV:0.0%
[libx264 @ 0x7faa59843e00] ref P L0: 99.3% 0.4% 0.1% 0.2%
[libx264 @ 0x7faa59843e00] ref B L0: 68.7% 31.3%
[libx264 @ 0x7faa59843e00] ref B L1: 99.3% 0.7%
[libx264 @ 0x7faa59843e00] kb/s:608.06Output Example 2
When it gets to the
frame=line, it hangsffmpeg version 2.7.2 Copyright (c) 2000-2015 the FFmpeg developers
built with Apple LLVM version 6.1.0 (clang-602.0.53) (based on LLVM 3.6.0svn)
configuration: --prefix=/usr/local/Cellar/ffmpeg/2.7.2 --enable-shared --enable-pthreads --enable-gpl --enable-version3 --enable-hardcoded-tables --enable-avresample --enable-opencl --cc=clang --host-cflags= --host-ldflags= --enable-libx264 --enable-libmp3lame --enable-libvo-aacenc --enable-libxvid --enable-vda
libavutil 54. 27.100 / 54. 27.100
libavcodec 56. 41.100 / 56. 41.100
libavformat 56. 36.100 / 56. 36.100
libavdevice 56. 4.100 / 56. 4.100
libavfilter 5. 16.101 / 5. 16.101
libavresample 2. 1. 0 / 2. 1. 0
libswscale 3. 1.101 / 3. 1.101
libswresample 1. 2.100 / 1. 2.100
libpostproc 53. 3.100 / 53. 3.100
Input #0, matroska,webm, from '.tmp/processing/vid-one.webm':
Metadata:
encoder : libwebm-0.2.1.0
creation_time : 2015-09-27 18:54:09
Duration: 00:01:10.35, start: 0.000000, bitrate: 45 kb/s
Stream #0:0(eng): Audio: opus, 48000 Hz, mono, fltp (default)
Stream #0:1(eng): Video: vp8, yuv420p, 640x480, SAR 1:1 DAR 4:3, 1k tbr, 1k tbn, 1k tbc (default)
Input #1, matroska,webm, from '.tmp/processing/vid-two.webm':
Metadata:
encoder : libwebm-0.2.1.0
creation_time : 2015-09-27 18:54:19
Duration: 00:00:59.58, start: 0.000000, bitrate: 356 kb/s
Stream #1:0(eng): Audio: opus, 48000 Hz, mono, fltp (default)
Stream #1:1(eng): Video: vp8, yuv420p, 640x480, SAR 1:1 DAR 4:3, 1k tbr, 1k tbn, 1k tbc (default)
[libx264 @ 0x7fdb4a802600] using SAR=1/1
[libx264 @ 0x7fdb4a802600] using cpu capabilities: MMX2 SSE2Fast SSSE3 SSE4.2 AVX
[libx264 @ 0x7fdb4a802600] profile High, level 5.2
[libx264 @ 0x7fdb4a802600] 264 - core 144 r2533 c8a773e - H.264/MPEG-4 AVC codec - Copyleft 2003-2015 - http://www.videolan.org/x264.html - options: cabac=1 ref=3 deblock=1:0:0 analyse=0x3:0x113 me=hex subme=7 psy=1 psy_rd=1.00:0.00 mixed_ref=1 me_range=16 chroma_me=1 trellis=1 8x8dct=1 cqm=0 deadzone=21,11 fast_pskip=1 chroma_qp_offset=-2 threads=6 lookahead_threads=1 sliced_threads=0 nr=0 decimate=1 interlaced=0 bluray_compat=0 constrained_intra=0 bframes=3 b_pyramid=2 b_adapt=1 b_bias=0 direct=1 weightb=1 open_gop=0 weightp=2 keyint=250 keyint_min=25 scenecut=40 intra_refresh=0 rc_lookahead=40 rc=crf mbtree=1 crf=23.0 qcomp=0.60 qpmin=0 qpmax=69 qpstep=4 ip_ratio=1.40 aq=1:1.00
Output #0, mp4, to '.tmp/processing/temp-68390-72036.mp4':
Metadata:
encoder : Lavf56.36.100
Stream #0:0: Video: h264 (libx264) ([33][0][0][0] / 0x0021), yuv420p, 640x480 [SAR 1:1 DAR 4:3], q=-1--1, 1k fps, 16k tbn, 1k tbc (default)
Metadata:
encoder : Lavc56.41.100 libx264
Stream #0:1(eng): Audio: aac (libvo_aacenc) ([64][0][0][0] / 0x0040), 48000 Hz, mono, s16, 128 kb/s (default)
Metadata:
encoder : Lavc56.41.100 libvo_aacenc
Stream mapping:
Stream #0:1 (vp8) -> scale (graph 0)
Stream #1:1 (vp8) -> scale (graph 0)
scale (graph 0) -> Stream #0:0 (libx264)
Stream #0:0 -> #0:1 (opus (native) -> aac (libvo_aacenc))
Press [q] to stop, [?] for help
Input stream #0:1 frame changed from size:640x480 fmt:yuv420p to size:320x240 fmt:yuv420p
Input stream #1:1 frame changed from size:640x480 fmt:yuv420p to size:1016x846 fmt:yuv420p
frame= 0 fps=0.0 q=0.0 Lsize= 17kB time=00:00:01.97 bitrate= 71.8kbits/sversion :
ffmpeg version 2.7.2
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