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Rennes Emotion Map 2010-11
19 octobre 2011, par
Mis à jour : Juillet 2013
Langue : français
Type : Texte
Autres articles (112)
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Script d’installation automatique de MediaSPIP
25 avril 2011, parAfin de palier aux difficultés d’installation dues principalement aux dépendances logicielles coté serveur, un script d’installation "tout en un" en bash a été créé afin de faciliter cette étape sur un serveur doté d’une distribution Linux compatible.
Vous devez bénéficier d’un accès SSH à votre serveur et d’un compte "root" afin de l’utiliser, ce qui permettra d’installer les dépendances. Contactez votre hébergeur si vous ne disposez pas de cela.
La documentation de l’utilisation du script d’installation (...) -
(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 (...) -
Installation en mode standalone
4 février 2011, parL’installation de la distribution MediaSPIP se fait en plusieurs étapes : la récupération des fichiers nécessaires. À ce moment là deux méthodes sont possibles : en installant l’archive ZIP contenant l’ensemble de la distribution ; via SVN en récupérant les sources de chaque modules séparément ; la préconfiguration ; l’installation définitive ;
[mediaspip_zip]Installation de l’archive ZIP de MediaSPIP
Ce mode d’installation est la méthode la plus simple afin d’installer l’ensemble de la distribution (...)
Sur d’autres sites (11472)
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android crop square video android compress to upload like instagram
27 février 2018, par Mehdi ShojaeianI had an android application which like instagram& now I want to crop selected video in square and compress it.
I tested ffmpeg with FFmpegAndroid by this command :{"-y", "-ss", "" + (startTime / 1000), "-t", "" + ((endTime - startTime) / 1000), "-i", srcFilePath, "-vcodec", "libx264", "-crf", "35", dstFilePath}The problem is ffmpeg run too mush slowly about 15 minute for just 30 sec video.
I also test silicompressorr but it just resize in standard video size and not compress final video.
How instagram cut, crop and scale down video files too fast ?
please help me !!!
Edit
Ffmpef log for above is :D/BHUVNESH: Progress command : ffmpeg ffmpeg version n3.0.1 Copyright (c) 2000-2016 the FFmpeg developers
02-27 20:29:36.402 12094-12094/videoeditor.bhuvnesh.com.ffmpegvideoeditor D/BHUVNESH: Progress command : ffmpeg built with gcc 4.8 (GCC)
02-27 20:29:36.402 12094-12094/videoeditor.bhuvnesh.com.ffmpegvideoeditor D/BHUVNESH: Progress command : ffmpeg configuration: --target-os=linux --cross-prefix=/home/vagrant/SourceCode/ffmpeg-android/toolchain-android/bin/arm-linux-androideabi- --arch=arm --cpu=cortex-a8 --enable-runtime-cpudetect --sysroot=/home/vagrant/SourceCode/ffmpeg-android/toolchain-android/sysroot --enable-pic --enable-libx264 --enable-libass --enable-libfreetype --enable-libfribidi --enable-libmp3lame --enable-fontconfig --enable-pthreads --disable-debug --disable-ffserver --enable-version3 --enable-hardcoded-tables --disable-ffplay --disable-ffprobe --enable-gpl --enable-yasm --disable-doc --disable-shared --enable-static --pkg-config=/home/vagrant/SourceCode/ffmpeg-android/ffmpeg-pkg-config --prefix=/home/vagrant/SourceCode/ffmpeg-android/build/armeabi-v7a --extra-cflags='-I/home/vagrant/SourceCode/ffmpeg-android/toolchain-android/include -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -fno-strict-overflow -fstack-protector-all' --extra-ldflags='-L/home/vagrant/SourceCode/ffmpeg-android/toolchain-android/lib -Wl,-z,relro -Wl,-z,now -pie' --extra-libs='-lpng -lexpat -lm' --extra-cxxflags=
02-27 20:29:36.402 12094-12094/videoeditor.bhuvnesh.com.ffmpegvideoeditor D/BHUVNESH: Progress command : ffmpeg libavutil 55. 17.103 / 55. 17.103
02-27 20:29:36.402 12094-12094/videoeditor.bhuvnesh.com.ffmpegvideoeditor D/BHUVNESH: Progress command : ffmpeg libavcodec 57. 24.102 / 57. 24.102
02-27 20:29:36.402 12094-12094/videoeditor.bhuvnesh.com.ffmpegvideoeditor D/BHUVNESH: Progress command : ffmpeg libavformat 57. 25.100 / 57. 25.100
02-27 20:29:36.403 12094-12094/videoeditor.bhuvnesh.com.ffmpegvideoeditor D/BHUVNESH: Progress command : ffmpeg libavdevice 57. 0.101 / 57. 0.101
02-27 20:29:36.403 12094-12094/videoeditor.bhuvnesh.com.ffmpegvideoeditor D/BHUVNESH: Progress command : ffmpeg libavfilter 6. 31.100 / 6. 31.100
02-27 20:29:36.403 12094-12094/videoeditor.bhuvnesh.com.ffmpegvideoeditor D/BHUVNESH: Progress command : ffmpeg libswscale 4. 0.100 / 4. 0.100
02-27 20:29:36.403 12094-12094/videoeditor.bhuvnesh.com.ffmpegvideoeditor D/BHUVNESH: Progress command : ffmpeg libswresample 2. 0.101 / 2. 0.101
02-27 20:29:36.403 12094-12094/videoeditor.bhuvnesh.com.ffmpegvideoeditor D/BHUVNESH: Progress command : ffmpeg libpostproc 54. 0.100 / 54. 0.100
02-27 20:29:37.526 12094-12094/videoeditor.bhuvnesh.com.ffmpegvideoeditor D/BHUVNESH: Progress command : ffmpeg Input #0, mov,mp4,m4a,3gp,3g2,mj2, from '/storage/9016-4EF8/movie/compress_video_new14.mp4':
02-27 20:29:37.527 12094-12094/videoeditor.bhuvnesh.com.ffmpegvideoeditor D/BHUVNESH: Progress command : ffmpeg Metadata:
02-27 20:29:37.527 12094-12094/videoeditor.bhuvnesh.com.ffmpegvideoeditor D/BHUVNESH: Progress command : ffmpeg major_brand : isom
02-27 20:29:37.527 12094-12094/videoeditor.bhuvnesh.com.ffmpegvideoeditor D/BHUVNESH: Progress command : ffmpeg minor_version : 512
02-27 20:29:37.527 12094-12094/videoeditor.bhuvnesh.com.ffmpegvideoeditor D/BHUVNESH: Progress command : ffmpeg compatible_brands: isomiso2avc1mp41
02-27 20:29:37.528 12094-12094/videoeditor.bhuvnesh.com.ffmpegvideoeditor D/BHUVNESH: Progress command : ffmpeg encoder : Lavf57.25.100
02-27 20:29:37.528 12094-12094/videoeditor.bhuvnesh.com.ffmpegvideoeditor D/BHUVNESH: Progress command : ffmpeg Duration: 00:00:20.01, start: 0.000000, bitrate: 48020 kb/s
02-27 20:29:37.528 12094-12094/videoeditor.bhuvnesh.com.ffmpegvideoeditor D/BHUVNESH: Progress command : ffmpeg Stream #0:0(eng): Video: h264 (High) (avc1 / 0x31637661), yuvj420p(pc, smpte170m), 3840x2160, 47857 kb/s, 28.58 fps, 30 tbr, 90k tbn, 180k tbc (default)
02-27 20:29:37.528 12094-12094/videoeditor.bhuvnesh.com.ffmpegvideoeditor D/BHUVNESH: Progress command : ffmpeg Metadata:
02-27 20:29:37.528 12094-12094/videoeditor.bhuvnesh.com.ffmpegvideoeditor D/BHUVNESH: Progress command : ffmpeg rotate : 90
02-27 20:29:37.528 12094-12094/videoeditor.bhuvnesh.com.ffmpegvideoeditor D/BHUVNESH: Progress command : ffmpeg handler_name : VideoHandler
02-27 20:29:37.528 12094-12094/videoeditor.bhuvnesh.com.ffmpegvideoeditor D/BHUVNESH: Progress command : ffmpeg Side data:
02-27 20:29:37.529 12094-12094/videoeditor.bhuvnesh.com.ffmpegvideoeditor D/BHUVNESH: Progress command : ffmpeg displaymatrix: rotation of -90.00 degrees
02-27 20:29:37.529 12094-12094/videoeditor.bhuvnesh.com.ffmpegvideoeditor D/BHUVNESH: Progress command : ffmpeg Stream #0:1(eng): Audio: aac (LC) (mp4a / 0x6134706D), 48000 Hz, stereo, fltp, 155 kb/s (default)
02-27 20:29:37.529 12094-12094/videoeditor.bhuvnesh.com.ffmpegvideoeditor D/BHUVNESH: Progress command : ffmpeg Metadata:
02-27 20:29:37.529 12094-12094/videoeditor.bhuvnesh.com.ffmpegvideoeditor D/BHUVNESH: Progress command : ffmpeg handler_name : SoundHandler
02-27 20:29:37.541 12094-12094/videoeditor.bhuvnesh.com.ffmpegvideoeditor D/BHUVNESH: Progress command : ffmpeg [swscaler @ 0xf47ef000] deprecated pixel format used, make sure you did set range correctly
02-27 20:29:37.594 12094-12094/videoeditor.bhuvnesh.com.ffmpegvideoeditor D/BHUVNESH: Progress command : ffmpeg [swscaler @ 0xf47e4000] deprecated pixel format used, make sure you did set range correctly
02-27 20:29:37.594 12094-12094/videoeditor.bhuvnesh.com.ffmpegvideoeditor D/BHUVNESH: Progress command : ffmpeg No pixel format specified, yuvj420p for H.264 encoding chosen.
02-27 20:29:37.594 12094-12094/videoeditor.bhuvnesh.com.ffmpegvideoeditor D/BHUVNESH: Progress command : ffmpeg Use -pix_fmt yuv420p for compatibility with outdated media players.
02-27 20:29:37.594 12094-12094/videoeditor.bhuvnesh.com.ffmpegvideoeditor D/BHUVNESH: Progress command : ffmpeg [libx264 @ 0xf506d400] using cpu capabilities: none!
02-27 20:29:37.674 12094-12094/videoeditor.bhuvnesh.com.ffmpegvideoeditor D/BHUVNESH: Progress command : ffmpeg [libx264 @ 0xf506d400] profile High, level 3.1
02-27 20:29:37.674 12094-12094/videoeditor.bhuvnesh.com.ffmpegvideoeditor D/BHUVNESH: Progress command : ffmpeg [libx264 @ 0xf506d400] 264 - core 148 - 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
02-27 20:29:37.674 12094-12094/videoeditor.bhuvnesh.com.ffmpegvideoeditor D/BHUVNESH: Progress command : ffmpeg Output #0, mp4, to '/storage/emulated/0/Movies/compress_video_new21.mp4':
02-27 20:29:37.674 12094-12094/videoeditor.bhuvnesh.com.ffmpegvideoeditor D/BHUVNESH: Progress command : ffmpeg Metadata:
02-27 20:29:37.674 12094-12094/videoeditor.bhuvnesh.com.ffmpegvideoeditor D/BHUVNESH: Progress command : ffmpeg major_brand : isom
02-27 20:29:37.674 12094-12094/videoeditor.bhuvnesh.com.ffmpegvideoeditor D/BHUVNESH: Progress command : ffmpeg minor_version : 512
02-27 20:29:37.674 12094-12094/videoeditor.bhuvnesh.com.ffmpegvideoeditor D/BHUVNESH: Progress command : ffmpeg compatible_brands: isomiso2avc1mp41
02-27 20:29:37.675 12094-12094/videoeditor.bhuvnesh.com.ffmpegvideoeditor D/BHUVNESH: Progress command : ffmpeg encoder : Lavf57.25.100
02-27 20:29:37.675 12094-12094/videoeditor.bhuvnesh.com.ffmpegvideoeditor D/BHUVNESH: Progress command : ffmpeg Stream #0:0(eng): Video: h264 (libx264) ([33][0][0][0] / 0x0021), yuvj420p(pc), 1280x720, q=-1--1, 30 fps, 15360 tbn, 30 tbc (default)
02-27 20:29:37.676 12094-12094/videoeditor.bhuvnesh.com.ffmpegvideoeditor D/BHUVNESH: Progress command : ffmpeg Metadata:
02-27 20:29:37.676 12094-12094/videoeditor.bhuvnesh.com.ffmpegvideoeditor D/BHUVNESH: Progress command : ffmpeg handler_name : VideoHandler
02-27 20:29:37.676 12094-12094/videoeditor.bhuvnesh.com.ffmpegvideoeditor D/BHUVNESH: Progress command : ffmpeg encoder : Lavc57.24.102 libx264
02-27 20:29:37.676 12094-12094/videoeditor.bhuvnesh.com.ffmpegvideoeditor D/BHUVNESH: Progress command : ffmpeg Side data:
02-27 20:29:37.676 12094-12094/videoeditor.bhuvnesh.com.ffmpegvideoeditor D/BHUVNESH: Progress command : ffmpeg unknown side data type 10 (24 bytes)
02-27 20:29:37.676 12094-12094/videoeditor.bhuvnesh.com.ffmpegvideoeditor D/BHUVNESH: Progress command : ffmpeg Stream #0:1(eng): Audio: aac (LC) ([64][0][0][0] / 0x0040), 48000 Hz, stereo, 155 kb/s (default)
02-27 20:29:37.676 12094-12094/videoeditor.bhuvnesh.com.ffmpegvideoeditor D/BHUVNESH: Progress command : ffmpeg Metadata:
02-27 20:29:37.676 12094-12094/videoeditor.bhuvnesh.com.ffmpegvideoeditor D/BHUVNESH: Progress command : ffmpeg handler_name : SoundHandler
02-27 20:29:37.676 12094-12094/videoeditor.bhuvnesh.com.ffmpegvideoeditor D/BHUVNESH: Progress command : ffmpeg Stream mapping:
02-27 20:29:37.676 12094-12094/videoeditor.bhuvnesh.com.ffmpegvideoeditor D/BHUVNESH: Progress command : ffmpeg Stream #0:0 -> #0:0 (h264 (native) -> h264 (libx264))
02-27 20:29:37.676 12094-12094/videoeditor.bhuvnesh.com.ffmpegvideoeditor D/BHUVNESH: Progress command : ffmpeg Stream #0:1 -> #0:1 (copy)
02-27 20:29:37.676 12094-12094/videoeditor.bhuvnesh.com.ffmpegvideoeditor D/BHUVNESH: Progress command : ffmpeg Press [q] to stop, [?] for help
02-27 20:29:38.359 12094-12094/videoeditor.bhuvnesh.com.ffmpegvideoeditor D/BHUVNESH: Progress command : ffmpeg frame= 1 fps=0.0 q=0.0 size= 0kB time=00:00:00.16 bitrate= 2.3kbits/s speed=0.247x
02-27 20:29:39.053 12094-12094/videoeditor.bhuvnesh.com.ffmpegvideoeditor D/BHUVNESH: Progress command : ffmpeg frame= 4 fps=2.9 q=0.0 size= 0kB time=00:00:00.27 bitrate= 1.4kbits/s speed=0.197x
02-27 20:29:39.752 12094-12094/videoeditor.bhuvnesh.com.ffmpegvideoeditor D/BHUVNESH: Progress command : ffmpeg frame= 7 fps=3.4 q=0.0 size= 0kB time=00:00:00.35 bitrate= 1.1kbits/s speed=0.173x
02-27 20:29:40.466 12094-12094/videoeditor.bhuvnesh.com.ffmpegvideoeditor D/BHUVNESH: Progress command : ffmpeg frame= 10 fps=3.6 q=0.0 size= 0kB time=00:00:00.46 bitrate= 0.8kbits/s speed=0.167x
02-27 20:29:40.990 12094-12094/videoeditor.bhuvnesh.com.ffmpegvideoeditor D/BHUVNESH: Progress command : ffmpeg frame= 12 fps=3.6 q=0.0 size= 0kB time=00:00:00.52 bitrate= 0.7kbits/s speed=0.159x
02-27 20:29:41.672 12094-12094/videoeditor.bhuvnesh.com.ffmpegvideoeditor D/BHUVNESH: Progress command : ffmpeg frame= 15 fps=3.8 q=0.0 size= 0kB time=00:00:00.63 bitrate= 0.6kbits/s speed=0.16x
02-27 20:29:42.408 12094-12094/videoeditor.bhuvnesh.com.ffmpegvideoeditor D/BHUVNESH: Progress command : ffmpeg frame= 18 fps=3.8 q=0.0 size= 0kB time=00:00:00.72 bitrate= 0.5kbits/s speed=0.153x
02-27 20:29:42.917 12094-12094/videoeditor.bhuvnesh.com.ffmpegvideoeditor D/BHUVNESH: Progress command : ffmpeg frame= 20 fps=3.8 q=0.0 size= 0kB time=00:00:00.80 bitrate= 0.5kbits/s speed=0.154x
02-27 20:29:43.660 12094-12094/videoeditor.bhuvnesh.com.ffmpegvideoeditor D/BHUVNESH: Progress command : ffmpeg frame= 23 fps=3.8 q=0.0 size= 0kB time=00:00:00.89 bitrate= 0.4kbits/s speed=0.149x
02-27 20:29:44.392 12094-12094/videoeditor.bhuvnesh.com.ffmpegvideoeditor D/BHUVNESH: Progress command : ffmpeg frame= 26 fps=3.9 q=0.0 size= 0kB time=00:00:00.99 bitrate= 0.4kbits/s speed=0.149x
02-27 20:29:44.904 12094-12094/videoeditor.bhuvnesh.com.ffmpegvideoeditor D/BHUVNESH: Progress command : ffmpeg frame= 28 fps=3.9 q=0.0 size= 0kB time=00:00:01.06 bitrate= 0.4kbits/s speed=0.147x
02-27 20:29:45.467 12094-12094/videoeditor.bhuvnesh.com.ffmpegvideoeditor D/BHUVNESH: Progress command : ffmpeg frame= 30 fps=3.9 q=0.0 size= 0kB time=00:00:01.12 bitrate= 0.3kbits/s speed=0.145x
02-27 20:29:46.014 12094-12094/videoeditor.bhuvnesh.com.ffmpegvideoeditor D/BHUVNESH: Progress command : ffmpeg frame= 32 fps=3.8 q=0.0 size= 0kB time=00:00:01.19 bitrate= 0.3kbits/s speed=0.143x
02-27 20:29:46.533 12094-12094/videoeditor.bhuvnesh.com.ffmpegvideoeditor D/BHUVNESH: Progress command : ffmpeg frame= 34 fps=3.8 q=0.0 size= 0kB time=00:00:01.25 bitrate= 0.3kbits/s speed=0.142x
02-27 20:29:47.094 12094-12094/videoeditor.bhuvnesh.com.ffmpegvideoeditor D/BHUVNESH: Progress command : ffmpeg frame= 36 fps=3.8 q=0.0 size= 0kB time=00:00:01.33 bitrate= 0.3kbits/s speed=0.142x
02-27 20:29:47.681 12094-12094/videoeditor.bhuvnesh.com.ffmpegvideoeditor D/BHUVNESH: Progress command : ffmpeg frame= 38 fps=3.8 q=0.0 size= 0kB time=00:00:01.40 bitrate= 0.3kbits/s speed=0.14x
02-27 20:29:48.191 12094-12094/videoeditor.bhuvnesh.com.ffmpegvideoeditor D/BHUVNESH: Progress command : ffmpeg frame= 40 fps=3.8 q=0.0 size= 0kB time=00:00:01.48 bitrate= 0.3kbits/s speed=0.142x
02-27 20:29:48.752 12094-12094/videoeditor.bhuvnesh.com.ffmpegvideoeditor D/BHUVNESH: Progress command : ffmpeg frame= 42 fps=3.8 q=0.0 size= 0kB time=00:00:01.57 bitrate= 0.2kbits/s speed=0.142x
02-27 20:29:49.531 12094-12094/videoeditor.bhuvnesh.com.ffmpegvideoeditor D/BHUVNESH: Progress command : ffmpeg frame= 45 fps=3.8 q=0.0 size= 0kB time=00:00:01.68 bitrate= 0.2kbits/s dup=1 drop=0 speed=0.142x
02-27 20:29:51.327 12094-12094/videoeditor.bhuvnesh.com.ffmpegvideoeditor D/BHUVNESH: Progress command : ffmpeg frame= 46 fps=3.4 q=0.0 size= 0kB time=00:00:01.74 bitrate= 0.2kbits/s dup=1 drop=0 speed=0.128x
02-27 20:29:52.108 12094-12094/videoeditor.bhuvnesh.com.ffmpegvideoeditor D/BHUVNESH: Progress command : ffmpeg frame= 49 fps=3.4 q=0.0 size= 0kB time=00:00:01.83 bitrate= 0.2kbits/s dup=2 drop=0 speed=0.127x
02-27 20:29:52.755 12094-12094/videoeditor.bhuvnesh.com.ffmpegvideoeditor D/BHUVNESH: Progress command : ffmpeg frame= 51 fps=3.4 q=29.0 size= 70kB time=00:00:01.89 bitrate= 301.9kbits/s dup=3 drop=0 speed=0.126x
02-27 20:29:53.826 12094-12094/videoeditor.bhuvnesh.com.ffmpegvideoeditor D/BHUVNESH: Progress command : ffmpeg frame= 52 fps=3.2 q=29.0 size= 93kB time=00:00:01.93 bitrate= 391.3kbits/s dup=3 drop=0 speed=0.12x
02-27 20:29:54.884 12094-12094/videoeditor.bhuvnesh.com.ffmpegvideoeditor D/BHUVNESH: Progress command : ffmpeg frame= 54 fps=3.1 q=29.0 size= 117kB time=00:00:01.97 bitrate= 482.4kbits/s dup=4 drop=0 speed=0.115x
02-27 20:29:55.448 12094-12094/videoeditor.bhuvnesh.com.ffmpegvideoeditor D/BHUVNESH: Progress command : ffmpeg frame= 55 fps=3.1 q=29.0 size= 121kB time=00:00:02.04 bitrate= 484.1kbits/s dup=4 drop=0 speed=0.115x
02-27 20:29:55.643 12094-12116/videoeditor.bhuvnesh.com.ffmpegvideoeditor I/MediaPlayer: message received msg=6, ext1=0, ext2=0
02-27 20:29:56.328 12094-12094/videoeditor.bhuvnesh.com.ffmpegvideoeditor D/BHUVNESH: Progress command : ffmpeg frame= 57 fps=3.1 q=29.0 size= 146kB time=00:00:02.08 bitrate= 571.8kbits/s dup=5 drop=0 speed=0.112x
02-27 20:29:57.838 12094-12094/videoeditor.bhuvnesh.com.ffmpegvideoeditor D/BHUVNESH: Progress command : ffmpeg frame= 58 fps=2.9 q=29.0 size= 165kB time=00:00:02.12 bitrate= 633.4kbits/s dup=5 drop=0 speed=0.106x
02-27 20:29:58.733 12094-12094/videoeditor.bhuvnesh.com.ffmpegvideoeditor D/BHUVNESH: Progress command : ffmpeg frame= 60 fps=2.9 q=29.0 size= 189kB time=00:00:02.19 bitrate= 707.6kbits/s dup=6 drop=0 speed=0.104x
02-27 20:29:59.497 12094-12094/videoeditor.bhuvnesh.com.ffmpegvideoeditor D/BHUVNESH: Progress command : ffmpeg frame= 61 fps=2.8 q=29.0 size= 194kB time=00:00:02.23 bitrate= 712.0kbits/s dup=6 drop=0 speed=0.102x
02-27 20:30:00.706 12094-12094/videoeditor.bhuvnesh.com.ffmpegvideoeditor D/BHUVNESH: Progress command : ffmpeg frame= 63 fps=2.7 q=29.0 size= 220kB time=00:00:02.29 bitrate= 782.9kbits/s dup=7 drop=0 speed=0.0999x
02-27 20:30:02.546 12094-12094/videoeditor.bhuvnesh.com.ffmpegvideoeditor D/BHUVNESH: Progress command : ffmpeg frame= 64 fps=2.6 q=29.0 size= 240kB time=00:00:02.34 bitrate= 840.0kbits/s dup=7 drop=0 speed=0.0942x
02-27 20:30:03.278 12094-12094/videoeditor.bhuvnesh.com.ffmpegvideoeditor D/BHUVNESH: Progress command : ffmpeg frame= 66 fps=2.6 q=29.0 size= 265kB time=00:00:02.38 bitrate= 908.4kbits/s dup=8 drop=0 speed=0.0932x
02-27 20:30:03.877 12094-12094/videoeditor.bhuvnesh.com.ffmpegvideoeditor D/BHUVNESH: Progress command : ffmpeg frame= 67 fps=2.6 q=29.0 size= 270kB time=00:00:02.44 bitrate= 902.0kbits/s dup=8 drop=0 speed=0.0936x -
using ffmpeg for development, libavutil/error environment not OK
26 février 2018, par luoyangheroI want to build a latest ffmpeg development library. I refered the docker script
’https://github.com/jrottenberg/ffmpeg/blob/master/docker-images/3.4/Dockerfile’,
and I changed the docker file to a shell file. Download all source files,
compile all dependency source and ffmpeg 3.4.1 source.
The following is my changed shell script.#!/bin/sh
export PKG_CONFIG_PATH=/opt/ffmpeg/lib/pkgconfig
LD_LIBRARY_PATH=/opt/ffmpeg/lib
PREFIX=/opt/ffmpeg
MAKEFLAGS="-j4"
export FFMPEG_VERSION=3.4.1
export FDKAAC_VERSION=0.1.5
export LAME_VERSION=3.99.5
export LIBASS_VERSION=0.13.7
export OGG_VERSION=1.3.2
export OPENCOREAMR_VERSION=0.1.4
export OPUS_VERSION=1.2
export OPENJPEG_VERSION=2.1.2
export THEORA_VERSION=1.1.1
export VORBIS_VERSION=1.3.5
export VPX_VERSION=1.6.1
export X264_VERSION=20170226-2245-stable
export X265_VERSION=2.3
export XVID_VERSION=1.3.4
export FREETYPE_VERSION=2.5.5
export FRIBIDI_VERSION=0.19.7
export FONTCONFIG_VERSION=2.12.4
export LIBVIDSTAB_VERSION=1.1.0
SRC=/usr/local
OGG_SHA256SUM="e19ee34711d7af328cb26287f4137e70630e7261b17cbe3cd41011d73a654692 libogg-1.3.2.tar.gz"
OPUS_SHA256SUM="77db45a87b51578fbc49555ef1b10926179861d854eb2613207dc79d9ec0a9a9 opus-1.2.tar.gz"
VORBIS_SHA256SUM="6efbcecdd3e5dfbf090341b485da9d176eb250d893e3eb378c428a2db38301ce libvorbis-1.3.5.tar.gz"
THEORA_SHA256SUM="40952956c47811928d1e7922cda3bc1f427eb75680c3c37249c91e949054916b libtheora-1.1.1.tar.gz"
XVID_SHA256SUM="4e9fd62728885855bc5007fe1be58df42e5e274497591fec37249e1052ae316f xvidcore-1.3.4.tar.gz"
FREETYPE_SHA256SUM="5d03dd76c2171a7601e9ce10551d52d4471cf92cd205948e60289251daddffa8 freetype-2.5.5.tar.gz"
LIBVIDSTAB_SHA256SUM="14d2a053e56edad4f397be0cb3ef8eb1ec3150404ce99a426c4eb641861dc0bb v1.1.0.tar.gz"
LIBASS_SHA256SUM="8fadf294bf701300d4605e6f1d92929304187fca4b8d8a47889315526adbafd7 0.13.7.tar.gz"
FRIBIDI_SHA256SUM="3fc96fa9473bd31dcb5500bdf1aa78b337ba13eb8c301e7c28923fea982453a8 0.19.7.tar.gz"
apt-get -y update
apt-get install -y --no-install-recommends ca-certificates expat libgomp1
apt-get autoremove -y
apt-get clean -y
apt-get install -y --no-install-recommends autoconf
apt-get install -y --no-install-recommends automake
apt-get install -y --no-install-recommends cmake
apt-get install -y --no-install-recommends curl
apt-get install -y --no-install-recommends bzip2
apt-get install -y --no-install-recommends libexpat1-dev
apt-get install -y --no-install-recommends g++
apt-get install -y --no-install-recommends gcc
apt-get install -y --no-install-recommends git
apt-get install -y --no-install-recommends gperf
apt-get install -y --no-install-recommends libtool
apt-get install -y --no-install-recommends make
apt-get install -y --no-install-recommends nasm
apt-get install -y --no-install-recommends perl
apt-get install -y --no-install-recommends pkg-config
apt-get install -y --no-install-recommends python
apt-get install -y --no-install-recommends libssl-dev
apt-get install -y --no-install-recommends yasm
apt-get install -y --no-install-recommends zlib1g-dev
############LIB env
## opencore-amr https://sourceforge.net/projects/opencore-amr/
####OnLine
# DIR=/tmp/opencore-amr && \
# rm -rf ${DIR} && \
# mkdir -p ${DIR} && \
# cd ${DIR} && \
# curl -sL https://downloads.sf.net/project/opencore-amr/opencore-amr/opencore-amr-${OPENCOREAMR_VERSION}.tar.gz | \
# tar -zx --strip-components=1 && \
# ./configure --prefix="${PREFIX}" --enable-shared && \
# make && \
# make install && \
# rm -rf ${DIR}
##curl -sL https://downloads.sf.net/project/opencore-amr/opencore-amr/opencore-amr-0.1.4.tar.gz | tar -zx --strip-components=1
####OffLine
DIR=opencore-amr-${OPENCOREAMR_VERSION} && \
rm -rf ./${DIR}
tar -xvf ./${DIR}.tar.gz && \
cd ./${DIR} && \
./configure --prefix="${PREFIX}" --enable-shared && \
make && \
make install && \
cd ..
### x264 http://www.videolan.org/developers/x264.html
#
# DIR=/tmp/x264 && \
# rm -rf ${DIR} && \
# mkdir -p ${DIR} && \
# cd ${DIR} && \
# curl -sL https://download.videolan.org/pub/videolan/x264/snapshots/x264-snapshot-${X264_VERSION}.tar.bz2 | \
# tar -jx --strip-components=1 && \
# ./configure --prefix="${PREFIX}" --enable-shared --enable-pic --disable-cli && \
# make && \
# make install && \
# rm -rf ${DIR}
####OffLine
DIR=x264-snapshot-${X264_VERSION}
rm -rf ./${DIR}
tar -xvf ./${DIR}.tar.bz2 && \
cd ./${DIR} && \
./configure --prefix="${PREFIX}" --enable-shared --enable-pic --disable-cli && \
make && \
make install && \
cd ..
#### x265 http://x265.org/
#
# DIR=/tmp/x265 && \
# rm -rf ${DIR} && \
# mkdir -p ${DIR} && \
# cd ${DIR} && \
# curl -sL https://download.videolan.org/pub/videolan/x265/x265_${X265_VERSION}.tar.gz | \
# tar -zx && \
# cd x265_${X265_VERSION}/build/linux && \
# sed -i "/-DEXTRA_LIB/ s/$/ -DCMAKE_INSTALL_PREFIX=\/opt\/ffmpeg/" multilib.sh && \
# sed -i "/^cmake/ s/$/ -DENABLE_CLI=OFF/" multilib.sh && \
# ./multilib.sh && \
# make -C 8bit install
### rm -rf ${DIR}
####OffLine
DIR=x265_${X265_VERSION}
rm -rf ./${DIR}
tar -xvf ./${DIR}.tar.gz && \
cd ./${DIR}/build/linux && \
sed -i "/-DEXTRA_LIB/ s/$/ -DCMAKE_INSTALL_PREFIX=\/opt\/ffmpeg/" multilib.sh && \
sed -i "/^cmake/ s/$/ -DENABLE_CLI=OFF/" multilib.sh && \
./multilib.sh && \
make -C 8bit install
cd ../../../
#### libogg https://www.xiph.org/ogg/
#
# DIR=/tmp/ogg && \
# rm -rf ${DIR} && \
# mkdir -p ${DIR} && \
# cd ${DIR} && \
# curl -sLO http://downloads.xiph.org/releases/ogg/libogg-${OGG_VERSION}.tar.gz && \
# echo ${OGG_SHA256SUM} | sha256sum --check && \
# tar -zx --strip-components=1 -f libogg-${OGG_VERSION}.tar.gz && \
# ./configure --prefix="${PREFIX}" --enable-shared && \
# make && \
# make install
## rm -rf ${DIR}
####OffLine
DIR=libogg-${OGG_VERSION}
rm -rf ./${DIR}
tar -xvf ./${DIR}.tar.gz && \
cd ./${DIR} && \
./configure --prefix="${PREFIX}" --enable-shared && \
make && \
make install && \
cd ..
#### libopus https://www.opus-codec.org/
#
# DIR=/tmp/opus && \
# rm -rf ${DIR} && \
# mkdir -p ${DIR} && \
# cd ${DIR} && \
# curl -sLO https://archive.mozilla.org/pub/opus/opus-${OPUS_VERSION}.tar.gz && \
# echo ${OPUS_SHA256SUM} | sha256sum --check && \
# tar -zx --strip-components=1 -f opus-${OPUS_VERSION}.tar.gz && \
# autoreconf -fiv && \
# ./configure --prefix="${PREFIX}" --enable-shared && \
# make && \
# make install
## rm -rf ${DIR}
####OffLine
DIR=opus-${OPUS_VERSION}
rm -rf ./${DIR}
tar -xvf ./${DIR}.tar.gz && \
cd ./${DIR} && \
autoreconf -fiv && \
./configure --prefix="${PREFIX}" --enable-shared && \
make && \
make install && \
cd ..
#### libvorbis https://xiph.org/vorbis/
#
# DIR=/tmp/vorbis && \
# rm -rf ${DIR} && \
# mkdir -p ${DIR} && \
# cd ${DIR} && \
# curl -sLO http://downloads.xiph.org/releases/vorbis/libvorbis-${VORBIS_VERSION}.tar.gz && \
# echo ${VORBIS_SHA256SUM} | sha256sum --check && \
# tar -zx --strip-components=1 -f libvorbis-${VORBIS_VERSION}.tar.gz && \
# ./configure --prefix="${PREFIX}" --with-ogg="${PREFIX}" --enable-shared && \
# make && \
# make install
## rm -rf ${DIR}
####OffLine
DIR=libvorbis-${VORBIS_VERSION}
rm -rf ./${DIR}
tar -xvf ./${DIR}.tar.gz && \
cd ./${DIR} && \
./configure --prefix="${PREFIX}" --with-ogg="${PREFIX}" --enable-shared && \
make && \
make install && \
cd ..
#### libtheora http://www.theora.org/
#
# DIR=/tmp/theora && \
# rm -rf ${DIR} && \
# mkdir -p ${DIR} && \
# cd ${DIR} && \
# curl -sLO http://downloads.xiph.org/releases/theora/libtheora-${THEORA_VERSION}.tar.gz && \
# echo ${THEORA_SHA256SUM} | sha256sum --check && \
# tar -zx --strip-components=1 -f libtheora-${THEORA_VERSION}.tar.gz && \
# ./configure --prefix="${PREFIX}" --with-ogg="${PREFIX}" --enable-shared && \
# make && \
# make install
## rm -rf ${DIR}
####OffLine
DIR=libtheora-${THEORA_VERSION}
rm -rf ./${DIR}
tar -xvf ./${DIR}.tar.gz && \
cd ./${DIR} && \
./configure --prefix="${PREFIX}" --with-ogg="${PREFIX}" --enable-shared && \
make && \
make install && \
cd ..
#### libvpx https://www.webmproject.org/code/
#
# DIR=/tmp/vpx && \
# rm -rf ${DIR} && \
# mkdir -p ${DIR} && \
# cd ${DIR} && \
# curl -sL https://codeload.github.com/webmproject/libvpx/tar.gz/v${VPX_VERSION} | \
# tar -zx --strip-components=1 && \
# ./configure --prefix="${PREFIX}" --enable-vp8 --enable-vp9 --enable-pic --enable-shared \
# --disable-debug --disable-examples --disable-docs --disable-install-bins && \
# make && \
# make install
## rm -rf ${DIR}
#####OffLine
DIR=libvpx-1.6.1
rm -rf ./${DIR}
tar -xvf ./${DIR}.tar.gz && \
cd ./${DIR} && \
./configure --prefix="${PREFIX}" --enable-vp8 --enable-vp9 --enable-pic --enable-shared \
--disable-debug --disable-examples --disable-docs --disable-install-bins && \
make && \
make install && \
cd ..
#### libmp3lame http://lame.sourceforge.net/
#
# DIR=/tmp/lame && \
# rm -rf ${DIR} && \
# mkdir -p ${DIR} && \
# cd ${DIR} && \
# curl -sL https://downloads.sf.net/project/lame/lame/${LAME_VERSION%.*}/lame-${LAME_VERSION}.tar.gz | \
# tar -zx --strip-components=1 && \
# ./configure --prefix="${PREFIX}" --bindir="${PREFIX}/bin" --enable-shared --enable-nasm --enable-pic --disable-frontend && \
# make && \
# make install
## rm -rf ${DIR}
####OffLine
DIR=lame-3.99.5
rm -rf ./${DIR}
tar -xvf ./${DIR}.tar.gz && \
cd ./${DIR} && \
./configure --prefix="${PREFIX}" --bindir="${PREFIX}/bin" --enable-shared --enable-nasm --enable-pic --disable-frontend && \
make && \
make install && \
cd ..
#### xvid https://www.xvid.com/
#
# DIR=/tmp/xvid && \
# rm -rf ${DIR} && \
# mkdir -p ${DIR} && \
# cd ${DIR} && \
# curl -sLO http://downloads.xvid.org/downloads/xvidcore-${XVID_VERSION}.tar.gz && \
# echo ${XVID_SHA256SUM} | sha256sum --check && \
# tar -zx -f xvidcore-${XVID_VERSION}.tar.gz && \
# cd xvidcore/build/generic && \
# ./configure --prefix="${PREFIX}" --bindir="${PREFIX}/bin" --datadir="${DIR}" --enable-shared --enable-shared && \
# make && \
# make install
## rm -rf ${DIR}
####OffLine
DIR=xvidcore
BASE_DIR=`pwd`
rm -rf ./${DIR}-1.3.4
tar -xvf ./${DIR}-1.3.4.tar.gz && \
cd ./${DIR} && \
cd ./build/generic && \
./configure --prefix="${PREFIX}" --bindir="${PREFIX}/bin" --datadir="${BASE_DIR}/${DIR}" --enable-shared --enable-shared && \
make && \
make install && \
cd ../../../
#### fdk-aac https://github.com/mstorsjo/fdk-aac
#
# DIR=/tmp/fdk-aac && \
# rm -rf ${DIR} && \
# mkdir -p ${DIR} && \
# cd ${DIR} && \
# curl -sL https://github.com/mstorsjo/fdk-aac/archive/v${FDKAAC_VERSION}.tar.gz | \
# tar -zx --strip-components=1 && \
# autoreconf -fiv && \
# ./configure --prefix="${PREFIX}" --enable-shared --datadir="${DIR}" && \
# make && \
# make install
## rm -rf ${DIR}
####OffLine
BASE_DIR=`pwd`
DIR=fdk-aac-0.1.5
rm -rf ./${DIR}
tar -xvf ./${DIR}.tar.gz && \
cd ./${DIR} && \
autoreconf -fiv && \
./configure --prefix="${PREFIX}" --enable-shared --datadir="${BASE_DIR}/${DIR}" && \
make && \
make install && \
cd ..
## openjpeg https://github.com/uclouvain/openjpeg
# DIR=/tmp/openjpeg && \
# rm -rf ${DIR} && \
# mkdir -p ${DIR} && \
# cd ${DIR} && \
# curl -sL https://github.com/uclouvain/openjpeg/archive/v${OPENJPEG_VERSION}.tar.gz | \
# tar -zx --strip-components=1 && \
# cmake -DBUILD_THIRDPARTY:BOOL=ON -DCMAKE_INSTALL_PREFIX="${PREFIX}" . && \
# make && \
# make install
## rm -rf ${DIR}
####OffLine
DIR=openjpeg-2.1.2
rm -rf ./${DIR}
tar -xvf ./${DIR}.tar.gz && \
cd ./${DIR} && \
cmake -DBUILD_THIRDPARTY:BOOL=ON -DCMAKE_INSTALL_PREFIX="${PREFIX}" . && \
make && \
make install && \
cd ..
### freetype https://www.freetype.org/
##RUN \
## DIR=/tmp/freetype && \
## mkdir -p ${DIR} && \
## cd ${DIR} && \
## curl -sLO http://download.savannah.gnu.org/releases/freetype/freetype-${FREETYPE_VERSION}.tar.gz && \
## echo ${FREETYPE_SHA256SUM} | sha256sum --check && \
## tar -zx --strip-components=1 -f freetype-${FREETYPE_VERSION}.tar.gz && \
## ./configure --prefix="${PREFIX}" --disable-static --enable-shared && \
## make && \
## make install && \
## rm -rf ${DIR}
###OffLine
DIR=freetype-${FREETYPE_VERSION}
rm -rf ./${DIR}
tar -xvf ./${DIR}.tar.gz && \
cd ./${DIR} && \
./configure --prefix="${PREFIX}" --disable-static --enable-shared && \
make && \
make install && \
cd ..
### libvstab https://github.com/georgmartius/vid.stab
#
# DIR=/tmp/vid.stab && \
# rm -rf ${DIR} && \
# mkdir -p ${DIR} && \
# cd ${DIR} && \
# curl -sLO https://github.com/georgmartius/vid.stab/archive/v${LIBVIDSTAB_VERSION}.tar.gz &&\
# echo ${LIBVIDSTAB_SHA256SUM} | sha256sum --check && \
# tar -zx --strip-components=1 -f v${LIBVIDSTAB_VERSION}.tar.gz && \
# cmake -DCMAKE_INSTALL_PREFIX="${PREFIX}" . && \
# make && \
# make install
## rm -rf ${DIR}
####OffLine
DIR=vid.stab
rm -rf ./${DIR}-1.1.0
tar -xvf ./${DIR}_v1.1.0.tar.gz && \
cd ./${DIR}-1.1.0 && \
cmake -DCMAKE_INSTALL_PREFIX="${PREFIX}" . && \
make && \
make install && \
cd ..
### fridibi https://www.fribidi.org/
# + https://github.com/fribidi/fribidi/issues/8
#
# DIR=/tmp/fribidi && \
# rm -rf ${DIR} && \
# mkdir -p ${DIR} && \
# cd ${DIR} && \
# curl -sLO https://github.com/fribidi/fribidi/archive/${FRIBIDI_VERSION}.tar.gz && \
# echo ${FRIBIDI_SHA256SUM} | sha256sum --check && \
# tar -zx --strip-components=1 -f ${FRIBIDI_VERSION}.tar.gz && \
# sed -i 's/^SUBDIRS =.*/SUBDIRS=gen.tab charset lib/' Makefile.am && \
# ./bootstrap --no-config && \
# ./configure -prefix="${PREFIX}" --disable-static --enable-shared && \
# make && \
# make install
# rm -rf ${DIR}
####OffLine
DIR=fribidi-0.19.7 && \
rm -rf ./${DIR}
tar -xvf ./${DIR}.tar.gz && \
cd ./${DIR} && \
sed -i 's/^SUBDIRS =.*/SUBDIRS=gen.tab charset lib/' Makefile.am && \
./bootstrap --no-config && \
./configure -prefix="${PREFIX}" --disable-static --enable-shared && \
make && \
make install && \
cd ..
### fontconfig https://www.freedesktop.org/wiki/Software/fontconfig/
# DIR=/tmp/fontconfig && \
# rm -rf ${DIR} && \
# mkdir -p ${DIR} && \
# cd ${DIR} && \
# curl -sLO https://www.freedesktop.org/software/fontconfig/release/fontconfig-${FONTCONFIG_VERSION}.tar.bz2 &&\
# tar -jx --strip-components=1 -f fontconfig-${FONTCONFIG_VERSION}.tar.bz2 && \
# ./configure -prefix="${PREFIX}" --disable-static --enable-shared && \
# make && \
# make install
## rm -rf ${DIR}
####OffLine
DIR=fontconfig-2.12.4 && \
rm -rf ./${DIR}
tar -xvf ./${DIR}.tar.bz2 && \
cd ./${DIR} && \
./configure -prefix="${PREFIX}" --disable-static --enable-shared && \
make && \
make install && \
cd ..
## libass https://github.com/libass/libass
#need add PKG_CONFIG_PATH
#
# DIR=/tmp/libass && \
# rm -rf ${DIR} && \
# mkdir -p ${DIR} && \
# cd ${DIR} && \
# curl -sLO https://github.com/libass/libass/archive/${LIBASS_VERSION}.tar.gz &&\
# echo ${LIBASS_SHA256SUM} | sha256sum --check && \
# tar -zx --strip-components=1 -f ${LIBASS_VERSION}.tar.gz && \
# ./autogen.sh && \
# ./configure --prefix="${PREFIX}" --disable-static --enable-shared && \
# make && \
# make install
## rm -rf ${DIR}
####OffLine
DIR=libass && \
rm -rf ./${DIR}-0.13.7
tar -xvf ./${DIR}_0.13.7.tar.gz && \
cd ./${DIR}-0.13.7 && \
./autogen.sh && \
./configure --prefix="${PREFIX}" --disable-static --enable-shared && \
make && \
make install && \
cd ..
### ffmpeg https://ffmpeg.org/
#####OffLine
DIR=ffmpeg341 && \
mkdir -p ${DIR} && cd ${DIR} && \
rm -rf ffmpeg-${FFMPEG_VERSION} && \
tar -xvf ffmpeg-${FFMPEG_VERSION}.tar.gz && \
cd ffmpeg-${FFMPEG_VERSION} && \
./configure \
--enable-debug \
--enable-doc \
--disable-ffplay \
--enable-shared \
--enable-avresample \
--enable-libopencore-amrnb \
--enable-libopencore-amrwb \
--enable-gpl \
--enable-libass \
--enable-libfreetype \
--enable-libvidstab \
--enable-libmp3lame \
--enable-libopenjpeg \
--enable-libopus \
--enable-libtheora \
--enable-libvorbis \
--enable-libvpx \
--enable-libx265 \
--enable-libxvid \
--enable-libx264 \
--enable-nonfree \
--enable-openssl \
--enable-libfdk_aac \
--enable-postproc \
--enable-small \
--enable-version3 \
--extra-cflags="-I${PREFIX}/include" \
--extra-ldflags="-L${PREFIX}/lib" \
--extra-libs=-ldl \
--prefix="${PREFIX}" && \
make && \
make install && \
make distclean && \
hash -r && \
cd tools && \
make qt-faststart && \
cp qt-faststart ${PREFIX}/bin
cd ../../I try to run my compiled ffmpeg, it is OK.
#
export LD_LIBRARY_PATH=/opt/ffmpeg/lib/
/opt/ffmpeg/bin/ffmpeg -i "/home/luoy/Videos/芳华.2017.TC720P独家高清中字.mp4" -ss 00:00:00 -t 00:00:01 -f image2 -y "./2_%04d.bmp"
ffmpeg version 3.4.1 Copyright (c) 2000-2017 the FFmpeg developers
built with gcc 5.4.0 (Ubuntu 5.4.0-6ubuntu1~16.04.6) 20160609
configuration: --enable-debug --enable-doc --disable-ffplay --enable-shared --enable-avresample --enable-libopencore-amrnb --enable-libopencore-amrwb --enable-gpl --enable-libass --enable-libfreetype --enable-libvidstab --enable-libmp3lame --enable-libopenjpeg --enable-libopus --enable-libtheora --enable-libvorbis --enable-libvpx --enable-libx265 --enable-libxvid --enable-libx264 --enable-nonfree --enable-openssl --enable-libfdk_aac --enable-postproc --enable-small --enable-version3 --extra-cflags=-I/opt/ffmpeg/include --extra-ldflags=-L/opt/ffmpeg/lib --extra-libs=-ldl --prefix=/opt/ffmpeg
libavutil 55. 78.100 / 55. 78.100
libavcodec 57.107.100 / 57.107.100
libavformat 57. 83.100 / 57. 83.100
libavdevice 57. 10.100 / 57. 10.100
libavfilter 6.107.100 / 6.107.100
libavresample 3. 7. 0 / 3. 7. 0
libswscale 4. 8.100 / 4. 8.100
libswresample 2. 9.100 / 2. 9.100
libpostproc 54. 7.100 / 54. 7.100
Input #0, mov,mp4,m4a,3gp,3g2,mj2, from '/home/luoy/Videos/芳华.2017.TC720P独家高清中字.mp4':
Metadata:
major_brand : isom
minor_version : 1
compatible_brands: isomavc1
creation_time : 2017-12-15T16:28:00.000000Z
encoder : Lite MP4 Tool v2.3
Duration: 02:09:09.24, start: 0.000000, bitrate: 1587 kb/s
Stream #0:0(und): Video: h264 (avc1 / 0x31637661), yuv420p, 1280x720, 1456 kb/s, 23.98 fps, 23.98 tbr, 24k tbn, 47.95 tbc (default)
Metadata:
creation_time : 2017-12-15T16:28:00.000000Z
handler_name : Imported with GPAC 0.4.6-DEV (internal rev. 5)
Stream #0:1(und): Audio: aac (mp4a / 0x6134706D), 44100 Hz, stereo, fltp, 127 kb/s (default)
Metadata:
creation_time : 2017-12-15T16:28:45.000000Z
handler_name : GPAC ISO Audio Handler
Stream mapping:
Stream #0:0 -> #0:0 (h264 (native) -> bmp (native))
Press [q] to stop, [?] for help
Output #0, image2, to './2_%04d.bmp':
Metadata:
major_brand : isom
minor_version : 1
compatible_brands: isomavc1
encoder : Lavf57.83.100
Stream #0:0(und): Video: bmp, bgr24, 1280x720, q=2-31, 200 kb/s, 23.98 fps, 23.98 tbn, 23.98 tbc (default)
Metadata:
creation_time : 2017-12-15T16:28:00.000000Z
handler_name : Imported with GPAC 0.4.6-DEV (internal rev. 5)
encoder : Lavc57.107.100 bmp
frame= 24 fps=0.0 q=-0.0 Lsize=N/A time=00:00:01.00 bitrate=N/A dup=1 drop=0 speed= 5.6x
video:64801kB audio:0kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: unknown#
Now I write a simple code, save as a 0_hello_world.c file.
#
#include "libavcodec/avcodec.h"
#include "libavformat/avformat.h"
#include
#include
#include
#include
#include
#include
#include
#include "libavutil/error.h"
int main(int argc, const char *argv[])
{
av_register_all();
int response = 0;
char *pchar;
// pchar = av_err2str(response);
return 0;
}#
Use the follow command for make, it’s OK.
#
gcc -g -Wall -o build/hello_world -lz 0_hello_world.c
-lavformat -lavcodec -lswscale
-I/opt/ffmpeg/include -L/opt/ffmpeg/lib#
But when I use the "av_err2str" function(uncomment this line) :
’pchar = av_err2str(response) ;’
compile show the following error :#
gcc -g -Wall -o build/hello_world -lz 0_hello_world.c
-lavformat -lavcodec -lswscale
-I/opt/ffmpeg/include -L/opt/ffmpeg/lib
0_hello_world.c: In function ‘main’:
0_hello_world.c:16:9: warning: variable ‘pchar’ set but not used [-Wunused-but-set-variable]
char *pchar;
^
/usr/bin/ld: /tmp/ccgJJ9CV.o: undefined reference to symbol 'av_strerror@@LIBAVUTIL_55'
/opt/ffmpeg/lib/libavutil.so.55: error adding symbols: DSO missing from command line
collect2: error: ld returned 1 exit status
Makefile:10: recipe for target 'hello_world' failed
make: *** [hello_world] Error 1#
As I know "av_register_all" use the "libavformat/avformat.h" header ; "av_err2str" use the "libavutil/error.h" header.
Both the two headers I have included, why "av_err2str" is not OK ?
I guess this is my environment not OK. How can I find the error ?
I have checked my LD_LIBRARY_PATH, it is OK.#
$ echo $LD_LIBRARY_PATH
/opt/ffmpeg/lib: -
Output Video frames are scrolling vertically when reading from rtmp source using python ffmpeg subprocess
24 février 2018, par nkottapalliThis is what I’m trying to do :
(1) Read rtmp stream with ffmpeg(python subprocess) and piping to rawvideo
(2) processing rawvideo pipe from (1) to opencv readable image using numpy
(3) process the image from (2) using opencv for whatever application
(4) Display or (Stream)to processed image from (3)
This is the code I’ve written :
FFMPEG_BIN = 'ffmpeg'
#SOURCE -> rtmp://yourdomain/rtmpappname/streamkey
SOURCE = 'YOUR RTMP INPUT STREAM HERE URL'
#DESTINATION -> rtmp://yourdomain/rtmpappname/streamkey
DESTINATION = 'YOUR RTMP PROCESSED OUTPUT STREAM URL'
#frame width and height of source stream
FRAME_WIDTH = 1280
FRAME_HEIGHT = 720
import subprocess as sp
#read from rtmp source and output to rawvideo pipe
cmd_video_only_in = [ FFMPEG_BIN, '-i', SOURCE, '-f', 'image2pipe', '-pix_fmt', 'bgr24', '-vcodec', 'rawvideo','-']
video_input_stream = sp.Popen(cmd_video_only_in, stdout=sp.PIPE, bufsize=FRAME_WIDTH*FRAME_HEIGHT*3, shell=False)
#(Optional) stream opencv processed frames to DESTINATION url with audio mapped from source, audio-video sync can be achieved by changing
#the float value 2.00 of -itsoffset to what suits you
#cmd_processed_stream_out = [FFMPEG_BIN,'-y','-thread_queue_size', '1024','-f', 'rawvideo', '-pix_fmt', 'bgr24', '-video_size', str(FRAME_WIDTH)+'X'+str(FRAME_HEIGHT),'-i','-','-itsoffset','2.00','-i', SOURCE,'-map','0:v:0','-map','1:a:0','-vcodec','libx264','-pix_fmt','yuv420p','-acodec','copy','-preset','ultrafast','-f','flv',DESTINATION]
#processed_output_stream = sp.Popen(cmd_processed_stream_out, stdin=sp.PIPE, shell=False)
import cv2
import numpy as np
import time
while (True):
raw_image = video_input_stream.stdout.read(FRAME_WIDTH*FRAME_HEIGHT*3)
image = np.fromstring(raw_image, dtype='uint8')
image = image.reshape((FRAME_HEIGHT,FRAME_WIDTH,3))
#Process the image
#any opencv based image processing can be done here eg. object detection, feature extraction, etc.,
#Display output
cv2.imshow('OUTPUT', image)
#(Optional)send the processed image frames (output) to DESITNATION rtmp url
#processed_output_stream.stdin.write(image.tostring())
video_input_stream.stdout.flush()
if cv2.waitKey(25) & 0xFF == ord('q'):
video_input_stream.terminate()
processed_output_stream.stdin.close()
processed_output_stream.terminate()
breakThe output frames which i’m trying to Display (using cv2.imshow) or Stream to rtmp destination are scrolling vertically from bottom to top. How do I solve this vertical scrolling issue ?
EDIT1 : FULL LOG - streaming output to DESTINATION URL :
$python3 processing.py
ffmpeg version 2.8.11-0ubuntu0.16.04.1 Copyright (c) 2000-2017 the FFmpeg developers
built with gcc 5.4.0 (Ubuntu 5.4.0-6ubuntu1~16.04.4) 20160609
configuration: --prefix=/usr --extra-version=0ubuntu0.16.04.1 --build-suffix=-ffmpeg --toolchain=hardened --libdir=/usr/lib/x86_64-linux-gnu --incdir=/usr/include/x86_64-linux-gnu --cc=cc --cxx=g++ --enable-gpl --enable-shared --disable-stripping --disable-decoder=libopenjpeg --disable-decoder=libschroedinger --enable-avresample --enable-avisynth --enable-gnutls --enable-ladspa --enable-libass --enable-libbluray --enable-libbs2b --enable-libcaca --enable-libcdio --enable-libflite --enable-libfontconfig --enable-libfreetype --enable-libfribidi --enable-libgme --enable-libgsm --enable-libmodplug --enable-libmp3lame --enable-libopenjpeg --enable-libopus --enable-libpulse --enable-librtmp --enable-libschroedinger --enable-libshine --enable-libsnappy --enable-libsoxr --enable-libspeex --enable-libssh --enable-libtheora --enable-libtwolame --enable-libvorbis --enable-libvpx --enable-libwavpack --enable-libwebp --enable-libx265 --enable-libxvid --enable-libzvbi --enable-openal --enable-opengl --enable-x11grab --enable-libdc1394 --enable-libiec61883 --enable-libzmq --enable-frei0r --enable-libx264 --enable-libopencv
libavutil 54. 31.100 / 54. 31.100
libavcodec 56. 60.100 / 56. 60.100
libavformat 56. 40.101 / 56. 40.101
libavdevice 56. 4.100 / 56. 4.100
libavfilter 5. 40.101 / 5. 40.101
libavresample 2. 1. 0 / 2. 1. 0
libswscale 3. 1.101 / 3. 1.101
libswresample 1. 2.101 / 1. 2.101
libpostproc 53. 3.100 / 53. 3.100
ffmpeg version 2.8.11-0ubuntu0.16.04.1 Copyright (c) 2000-2017 the FFmpeg developers
built with gcc 5.4.0 (Ubuntu 5.4.0-6ubuntu1~16.04.4) 20160609
configuration: --prefix=/usr --extra-version=0ubuntu0.16.04.1 --build-suffix=-ffmpeg --toolchain=hardened --libdir=/usr/lib/x86_64-linux-gnu --incdir=/usr/include/x86_64-linux-gnu --cc=cc --cxx=g++ --enable-gpl --enable-shared --disable-stripping --disable-decoder=libopenjpeg --disable-decoder=libschroedinger --enable-avresample --enable-avisynth --enable-gnutls --enable-ladspa --enable-libass --enable-libbluray --enable-libbs2b --enable-libcaca --enable-libcdio --enable-libflite --enable-libfontconfig --enable-libfreetype --enable-libfribidi --enable-libgme --enable-libgsm --enable-libmodplug --enable-libmp3lame --enable-libopenjpeg --enable-libopus --enable-libpulse --enable-librtmp --enable-libschroedinger --enable-libshine --enable-libsnappy --enable-libsoxr --enable-libspeex --enable-libssh --enable-libtheora --enable-libtwolame --enable-libvorbis --enable-libvpx --enable-libwavpack --enable-libwebp --enable-libx265 --enable-libxvid --enable-libzvbi --enable-openal --enable-opengl --enable-x11grab --enable-libdc1394 --enable-libiec61883 --enable-libzmq --enable-frei0r --enable-libx264 --enable-libopencv
libavutil 54. 31.100 / 54. 31.100
libavcodec 56. 60.100 / 56. 60.100
libavformat 56. 40.101 / 56. 40.101
libavdevice 56. 4.100 / 56. 4.100
libavfilter 5. 40.101 / 5. 40.101
libavresample 2. 1. 0 / 2. 1. 0
libswscale 3. 1.101 / 3. 1.101
libswresample 1. 2.101 / 1. 2.101
libpostproc 53. 3.100 / 53. 3.100
Metadata:
Server NGINX RTMP (github.com/arut/nginx-rtmp-module)
width 1280.00
height 720.00
displayWidth 1280.00
displayHeight 720.00
duration 0.00
framerate 25.00
fps 25.00
videodatarate 0.00
videocodecid 7.00
audiodatarate 0.00
audiocodecid 10.00
Input #0, live_flv, from 'SOURCE URL':
Metadata:
Server : NGINX RTMP (github.com/arut/nginx-rtmp-module)
displayWidth : 1280
displayHeight : 720
fps : 25
profile :
level :
Duration: 00:00:00.00, start: 10435.038000, bitrate: N/A
Stream #0:0: Video: h264 (Main), yuv420p, 1280x720, 25 fps, 25 tbr, 1k tbn, 2k tbc
Stream #0:1: Audio: aac (LC), 44100 Hz, stereo, fltp
Output #0, image2pipe, to 'pipe:':
Metadata:
Server : NGINX RTMP (github.com/arut/nginx-rtmp-module)
displayWidth : 1280
displayHeight : 720
fps : 25
profile :
level :
encoder : Lavf56.40.101
Stream #0:0: Video: rawvideo (BGR[24] / 0x18524742), bgr24, 1280x720, q=2-31, 200 kb/s, 25 fps, 25 tbn, 25 tbc
Metadata:
encoder : Lavc56.60.100 rawvideo
Stream mapping:
Stream #0:0 -> #0:0 (h264 (native) -> rawvideo (native))
Press [q] to stop, [?] for help
Input #0, rawvideo, from 'pipe:':
Duration: N/A, start: 0.000000, bitrate: 552960 kb/s
Stream #0:0: Video: rawvideo (BGR[24] / 0x18524742), bgr24, 1280x720, 552960 kb/s, 25 tbr, 25 tbn, 25 tbc
Metadata:
Server NGINX RTMP (github.com/arut/nginx-rtmp-module)
width 1280.00
height 720.00
displayWidth 1280.00
displayHeight 720.00
duration 0.00
framerate 25.00
fps 25.00
videodatarate 0.00
videocodecid 7.00
audiodatarate 0.00
audiocodecid 10.00
Input #1, live_flv, from 'SOURCE URL':
Metadata:
Server : NGINX RTMP (github.com/arut/nginx-rtmp-module)
displayWidth : 1280
displayHeight : 720
fps : 25
profile :
level :
Duration: 00:00:00.00, start: 10438.591000, bitrate: N/A
Stream #1:0: Video: h264 (Main), yuv420p, 1280x720, 25 fps, 25 tbr, 1k tbn, 2k tbc
Stream #1:1: Audio: aac (LC), 44100 Hz, stereo, fltp
[libx264 @ 0x19c1820] using cpu capabilities: MMX2 SSE2Fast SSSE3 SSE4.2 AVX FMA3 AVX2 LZCNT BMI2
[libx264 @ 0x19c1820] profile Constrained Baseline, level 3.1
[libx264 @ 0x19c1820] 264 - core 148 r2643 5c65704 - H.264/MPEG-4 AVC codec - Copyleft 2003-2015 - http://www.videolan.org/x264.html - options: cabac=0 ref=1 deblock=0:0:0 analyse=0:0 me=dia subme=0 psy=1 psy_rd=1.00:0.00 mixed_ref=0 me_range=16 chroma_me=1 trellis=0 8x8dct=0 cqm=0 deadzone=21,11 fast_pskip=1 chroma_qp_offset=0 threads=12 lookahead_threads=2 sliced_threads=0 nr=0 decimate=1 interlaced=0 bluray_compat=0 constrained_intra=0 bframes=0 weightp=0 keyint=250 keyint_min=25 scenecut=0 intra_refresh=0 rc=crf mbtree=0 crf=23.0 qcomp=0.60 qpmin=0 qpmax=69 qpstep=4 ip_ratio=1.40 aq=0
[flv @ 0x19c0880] Codec for stream 1 does not use global headers but container format requires global headers
Output #0, flv, to 'DESINATION URL':
Metadata:
encoder : Lavf56.40.101
Stream #0:0: Video: h264 (libx264) ([7][0][0][0] / 0x0007), yuv420p, 1280x720, q=-1--1, 25 fps, 1k tbn, 25 tbc
Metadata:
encoder : Lavc56.60.100 libx264
Stream #0:1: Audio: aac ([10][0][0][0] / 0x000A), 44100 Hz, stereo
Stream mapping:
Stream #0:0 -> #0:0 (rawvideo (native) -> h264 (libx264))
Stream #1:1 -> #0:1 (copy)
frame= 3 fps=1.0 q=-0.0 size= 8100kB time=00:00:00.12 bitrate=552960.0kbits/[live_flv @ 0x19b1900] Thread message queue blocking; consider raising the thread_queue_size option (current value: 8)
frame= 45 fps=0.0 q=20.0 size= 427kB time=00:00:01.28 bitrate=2730.9kbits/s
frame= 123 fps= 34 q=-0.0 size= 332100kB time=00:00:04.92 bitrate=552960.0kbits/
frame= 58 fps= 57 q=21.0 size= 608kB time=00:00:01.80 bitrate=2766.4kbits/s
frame= 136 fps= 33 q=-0.0 size= 367200kB time=00:00:05.44 bitrate=552960.0kbits/
frame= 70 fps= 46 q=20.0 size= 737kB time=00:00:02.28 bitrate=2648.5kbits/s
frame= 149 fps= 32 q=-0.0 size= 402300kB time=00:00:05.96 bitrate=552960.0kbits/
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