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  • Les formats acceptés

    28 janvier 2010, par

    Les commandes suivantes permettent d’avoir des informations sur les formats et codecs gérés par l’installation local de ffmpeg :
    ffmpeg -codecs ffmpeg -formats
    Les format videos acceptés en entrée
    Cette liste est non exhaustive, elle met en exergue les principaux formats utilisés : h264 : H.264 / AVC / MPEG-4 AVC / MPEG-4 part 10 m4v : raw MPEG-4 video format flv : Flash Video (FLV) / Sorenson Spark / Sorenson H.263 Theora wmv :
    Les formats vidéos de sortie possibles
    Dans un premier temps on (...)

  • Ajouter notes et légendes aux images

    7 février 2011, par

    Pour pouvoir ajouter notes et légendes aux images, la première étape est d’installer le plugin "Légendes".
    Une fois le plugin activé, vous pouvez le configurer dans l’espace de configuration afin de modifier les droits de création / modification et de suppression des notes. Par défaut seuls les administrateurs du site peuvent ajouter des notes aux images.
    Modification lors de l’ajout d’un média
    Lors de l’ajout d’un média de type "image" un nouveau bouton apparait au dessus de la prévisualisation (...)

  • Submit bugs and patches

    13 avril 2011

    Unfortunately a software is never perfect.
    If you think you have found a bug, report it using our ticket system. Please to help us to fix it by providing the following information : the browser you are using, including the exact version as precise an explanation as possible of the problem if possible, the steps taken resulting in the problem a link to the site / page in question
    If you think you have solved the bug, fill in a ticket and attach to it a corrective patch.
    You may also (...)

Sur d’autres sites (3668)

  • My journey to Coviu

    27 octobre 2015, par silvia

    My new startup just released our MVP – this is the story of what got me here.

    I love creating new applications that let people do their work better or in a manner that wasn’t possible before.

    German building and loan socityMy first such passion was as a student intern when I built a system for a building and loan association’s monthly customer magazine. The group I worked with was managing their advertiser contacts through a set of paper cards and I wrote a dBase based system (yes, that long ago) that would manage their customer relationships. They loved it – until it got replaced by an SAP system that cost 100 times what I cost them, had really poor UX, and only gave them half the functionality. It was a corporate system with ongoing support, which made all the difference to them.

    Dr Scholz und Partner GmbHThe story repeated itself with a CRM for my Uncle’s construction company, and with a resume and quotation management system for Accenture right after Uni, both of which I left behind when I decided to go into research.

    Even as a PhD student, I never lost sight of challenges that people were facing and wanted to develop technology to overcome problems. The aim of my PhD thesis was to prepare for the oncoming onslaught of audio and video on the Internet (yes, this was 1994 !) by developing algorithms to automatically extract and locate information in such files, which would enable users to structure, index and search such content.

    Many of the use cases that we explored are now part of products or continue to be challenges : finding music that matches your preferences, identifying music or video pieces e.g. to count ads on the radio or to mark copyright infringement, or the automated creation of video summaries such as trailers.

    CSIRO

    This continued when I joined the CSIRO in Australia – I was working on segmenting speech into words or talk spurts since that would simplify captioning & subtitling, and on MPEG-7 which was a (slightly over-engineered) standard to structure metadata about audio and video.

    In 2001 I had the idea of replicating the Web for videos : i.e. creating hyperlinked and searchable video-only experiences. We called it “Annodex” for annotated and indexed video and it needed full-screen hyperlinked video in browsers – man were we ahead of our time ! It was my first step into standards, got several IETF RFCs to my name, and started my involvement with open codecs through Xiph.

    vquence logoAround the time that YouTube was founded in 2006, I founded Vquence – originally a video search company for the Web, but pivoted to a video metadata mining company. Vquence still exists and continues to sell its data to channel partners, but it lacks the user impact that has always driven my work.

    As the video element started being developed for HTML5, I had to get involved. I contributed many use cases to the W3C, became a co-editor of the HTML5 spec and focused on video captioning with WebVTT while contracting to Mozilla and later to Google. We made huge progress and today the technology exists to publish video on the Web with captions, making the Web more inclusive for everybody. I contributed code to YouTube and Google Chrome, but was keen to make a bigger impact again.

    NICTA logoThe opportunity came when a couple of former CSIRO colleagues who now worked for NICTA approached me to get me interested in addressing new use cases for video conferencing in the context of WebRTC. We worked on a kiosk-style solution to service delivery for large service organisations, particularly targeting government. The emerging WebRTC standard posed many technical challenges that we addressed by building rtc.io , by contributing to the standards, and registering bugs on the browsers.

    Fast-forward through the development of a few further custom solutions for customers in health and education and we are starting to see patterns of need emerge. The core learning that we’ve come away with is that to get things done, you have to go beyond “talking heads” in a video call. It’s not just about seeing the other person, but much more about having a shared view of the things that need to be worked on and a shared way of interacting with them. Also, we learnt that the things that are being worked on are quite varied and may include multiple input cameras, digital documents, Web pages, applications, device data, controls, forms.

    Coviu logoSo we set out to build a solution that would enable productive remote collaboration to take place. It would need to provide an excellent user experience, it would need to be simple to work with, provide for the standard use cases out of the box, yet be architected to be extensible for specialised data sharing needs that we knew some of our customers had. It would need to be usable directly on Coviu.com, but also able to integrate with specialised applications that some of our customers were already using, such as the applications that they spend most of their time in (CRMs, practice management systems, learning management systems, team chat systems). It would need to require our customers to sign up, yet their clients to join a call without sign-up.

    Collaboration is a big problem. People are continuing to get more comfortable with technology and are less and less inclined to travel distances just to get a service done. In a country as large as Australia, where 12% of the population lives in rural and remote areas, people may not even be able to travel distances, particularly to receive or provide recurring or specialised services, or to achieve work/life balance. To make the world a global village, we need to be able to work together better remotely.

    The need for collaboration is being recognised by specialised Web applications already, such as the LiveShare feature of Invision for Designers, Codassium for pair programming, or the recently announced Dropbox Paper. Few go all the way to video – WebRTC is still regarded as a complicated feature to support.

    Coviu in action

    With Coviu, we’d like to offer a collaboration feature to every Web app. We now have a Web app that provides a modern and beautifully designed collaboration interface. To enable other Web apps to integrate it, we are now developing an API. Integration may entail customisation of the data sharing part of Coviu – something Coviu has been designed for. How to replicate the data and keep it consistent when people collaborate remotely – that is where Coviu makes a difference.

    We have started our journey and have just launched free signup to the Coviu base product, which allows individuals to own their own “room” (i.e. a fixed URL) in which to collaborate with others. A huge shout out goes to everyone in the Coviu team – a pretty amazing group of people – who have turned the app from an idea to reality. You are all awesome !

    With Coviu you can share and annotate :

    • images (show your mum photos of your last holidays, or get feedback on an architecture diagram from a customer),
    • pdf files (give a presentation remotely, or walk a customer through a contract),
    • whiteboards (brainstorm with a colleague), and
    • share an application window (watch a YouTube video together, or work through your task list with your colleagues).

    All of these are regarded as “shared documents” in Coviu and thus have zooming and annotations features and are listed in a document tray for ease of navigation.

    This is just the beginning of how we want to make working together online more productive. Give it a go and let us know what you think.

    http://coviu.com/

  • Resize the video

    8 juin 2016, par Android dev

    I have a requirement for video size before upload on the server and would like to resize the video to make sure it will not go the threshold.

    So far I ended up with this command :

    ffmpeg -y -i E:\test3.mp4 -s 640*480 -r 15 -aspect 3:4 -ab 12288 -vcodec mpeg4 -b 2097152 E:\debug_video.mp4

    The issues with this command :
    - is it changes aspect ratio of the video
    - it works too slow (30 seconds for 12 seconds 24mb video on Nexus 5)

    The best solution so far for the first issue is to check the video resolution first and only than run the ffmpeg.

    Do you know how to do that with help of ffmpeg as two separate commands or as a single one ? Do you know how to make it faster ? Thank you in advance

    UPDATE
    The console output is below. Please let me know if you would like to get console output for onProgress callback

    adb -s 07f0f4ac01897da5 logcat "ffmpeg:*" "*:S"
    
06-08 17:43:29.589 20835 20835 D ffmpeg  : FFmpeg:onProgress: ffmpeg version n3.
    
0.1 Copyright (c) 2000-2016 the FFmpeg developers
    
06-08 17:43:29.589 20835 20835 D ffmpeg  : FFmpeg:onProgress:   built with gcc 4
    
.8 (GCC)
    
06-08 17:43:29.592 20835 20835 D ffmpeg  : FFmpeg:onProgress:   configuration: -
    
-target-os=linux --cross-prefix=/home/vagrant/SourceCode/ffmpeg-android/toolchai
    
n-android/bin/arm-linux-androideabi- --arch=arm --cpu=cortex-a8 --enable-runtime
    
-cpudetect --sysroot=/home/vagrant/SourceCode/ffmpeg-android/toolchain-android/s
    
ysroot --enable-pic --enable-libx264 --enable-libass --enable-libfreetype --enab
    
le-libfribidi --enable-libmp3lame --enable-fontconfig --enable-pthreads --disabl
    
e-debug --disable-ffserver --enable-version3 --enable-hardcoded-tables --disable
    
-ffplay --disable-ffprobe --enable-gpl --enable-yasm --disable-doc --disable-sha
    
red --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/includ
    
e -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -fno-strict-overflow -fstack-protector-a
    
ll' --extra-ldflags='-L/home/vagrant/SourceCode/ffmpeg-android/toolchain-android
    
/lib -Wl,-z,relro -Wl,-z,now -pie' --extra-libs='-lpng -lexpat -lm' --extra-cxxf
    
lags=
    
06-08 17:43:29.600 20835 20835 D ffmpeg  : FFmpeg:onProgress:   libavutil      5
    
5. 17.103 / 55. 17.103
    
06-08 17:43:29.600 20835 20835 D ffmpeg  : FFmpeg:onProgress:   libavcodec     5
    
7. 24.102 / 57. 24.102
    
06-08 17:43:29.600 20835 20835 D ffmpeg  : FFmpeg:onProgress:   libavformat    5
    
7. 25.100 / 57. 25.100
    
06-08 17:43:29.600 20835 20835 D ffmpeg  : FFmpeg:onProgress:   libavdevice    5
    
7.  0.101 / 57.  0.101
    
06-08 17:43:29.600 20835 20835 D ffmpeg  : FFmpeg:onProgress:   libavfilter
    
6. 31.100 /  6. 31.100
    
06-08 17:43:29.600 20835 20835 D ffmpeg  : FFmpeg:onProgress:   libswscale
    
4.  0.100 /  4.  0.100
    
06-08 17:43:29.600 20835 20835 D ffmpeg  : FFmpeg:onProgress:   libswresample
    
2.  0.101 /  2.  0.101
    
06-08 17:43:29.600 20835 20835 D ffmpeg  : FFmpeg:onProgress:   libpostproc    5
    
4.  0.100 / 54.  0.100
    
06-08 17:43:29.885 20835 20835 D ffmpeg  : FFmpeg:onProgress: Input #0, mov,mp4,
    
m4a,3gp,3g2,mj2, from '/storage/emulated/0/Pictures/test2.mp4':
    
06-08 17:43:29.885 20835 20835 D ffmpeg  : FFmpeg:onProgress:   Metadata:
    
06-08 17:43:29.885 20835 20835 D ffmpeg  : FFmpeg:onProgress:     major_brand
    
  : mp42
    
06-08 17:43:29.885 20835 20835 D ffmpeg  : FFmpeg:onProgress:     minor_version
    
  : 0
    
06-08 17:43:29.885 20835 20835 D ffmpeg  : FFmpeg:onProgress:     compatible_bra
    
nds: isommp42
    
06-08 17:43:29.886 20835 20835 D ffmpeg  : FFmpeg:onProgress:     creation_time
    
  : 2016-06-02 09:20:58
    
06-08 17:43:29.886 20835 20835 D ffmpeg  : FFmpeg:onProgress:     com.android.ve
    
rsion: 6.0.1
    
06-08 17:43:29.886 20835 20835 D ffmpeg  : FFmpeg:onProgress:   Duration: 00:00:
    
12.03, start: 0.000000, bitrate: 17234 kb/s
    
06-08 17:43:29.886 20835 20835 D ffmpeg  : FFmpeg:onProgress:     Stream #0:0(en
    
g): Video: h264 (Baseline) (avc1 / 0x31637661), yuv420p, 1920x1080, 16902 kb/s,
    
SAR 1:1 DAR 16:9, 29.81 fps, 29.85 tbr, 90k tbn, 180k tbc (default)
    
06-08 17:43:29.886 20835 20835 D ffmpeg  : FFmpeg:onProgress:     Metadata:
    
06-08 17:43:29.890 20835 20835 D ffmpeg  : FFmpeg:onProgress:       rotate
    
    : 90
    
06-08 17:43:29.890 20835 20835 D ffmpeg  : FFmpeg:onProgress:       creation_tim
    
e   : 2016-06-02 09:20:58
    
06-08 17:43:29.891 20835 20835 D ffmpeg  : FFmpeg:onProgress:       handler_name
    
    : VideoHandle
    
06-08 17:43:29.891 20835 20835 D ffmpeg  : FFmpeg:onProgress:     Side data:
    
06-08 17:43:29.891 20835 20835 D ffmpeg  : FFmpeg:onProgress:       displaymatri
    
x: rotation of -90.00 degrees
    
06-08 17:43:29.892 20835 20835 D ffmpeg  : FFmpeg:onProgress:     Stream #0:1(en
    
g): Audio: aac (LC) (mp4a / 0x6134706D), 48000 Hz, mono, fltp, 96 kb/s (default)
    

    
06-08 17:43:29.892 20835 20835 D ffmpeg  : FFmpeg:onProgress:     Metadata:
    
06-08 17:43:29.893 20835 20835 D ffmpeg  : FFmpeg:onProgress:       creation_tim
    
e   : 2016-06-02 09:20:58
    
06-08 17:43:29.893 20835 20835 D ffmpeg  : FFmpeg:onProgress:       handler_name
    
    : SoundHandle
    
06-08 17:43:29.893 20835 20835 D ffmpeg  : FFmpeg:onProgress: Please use -b:a or
    
 -b:v, -b is ambiguous
    
06-08 17:43:29.894 20835 20835 D ffmpeg  : FFmpeg:onProgress: Codec AVOption pre
    
set (Set the encoding preset (cf. x264 --fullhelp)) specified for output file #0
    
 (/storage/emulated/0/Pictures/scaled_video.mp4) has not been used for any strea
    
m. The most likely reason is either wrong type (e.g. a video option with no vide
    
o streams) or that it is a private option of some encoder which was not actually
    
 used for any stream.
    
06-08 17:43:29.939 20835 20835 D ffmpeg  : FFmpeg:onProgress: [mpeg4 @ 0xb5c4440
    
0] Invalid pixel aspect ratio 5121/5120, limit is 255/255 reducing
    
06-08 17:43:29.996 20835 20835 D ffmpeg  : FFmpeg:onProgress: Output #0, mp4, to
    
 '/storage/emulated/0/Pictures/scaled_video.mp4':
    
06-08 17:43:29.998 20835 20835 D ffmpeg  : FFmpeg:onProgress:   Metadata:
    
06-08 17:43:29.999 20835 20835 D ffmpeg  : FFmpeg:onProgress:     major_brand
    
  : mp42
    
06-08 17:43:30.000 20835 20835 D ffmpeg  : FFmpeg:onProgress:     minor_version
    
  : 0
    
06-08 17:43:30.000 20835 20835 D ffmpeg  : FFmpeg:onProgress:     compatible_bra
    
nds: isommp42
    
06-08 17:43:30.001 20835 20835 D ffmpeg  : FFmpeg:onProgress:     com.android.ve
    
rsion: 6.0.1
    
06-08 17:43:30.002 20835 20835 D ffmpeg  : FFmpeg:onProgress:     encoder
    
  : Lavf57.25.100
    
06-08 17:43:30.003 20835 20835 D ffmpeg  : FFmpeg:onProgress:     Stream #0:0(en
    
g): Video: mpeg4 ( [0][0][0] / 0x0020), yuv420p, 640x1138 [SAR 1:1 DAR 320:569],
    
 q=2-31, 2097 kb/s, SAR 5121:5120 DAR 9:16, 15 fps, 15360 tbn, 15 tbc (default)
    
06-08 17:43:30.004 20835 20835 D ffmpeg  : FFmpeg:onProgress:     Metadata:
    
06-08 17:43:30.005 20835 20835 D ffmpeg  : FFmpeg:onProgress:       handler_name
    
    : VideoHandle
    
06-08 17:43:30.006 20835 20835 D ffmpeg  : FFmpeg:onProgress:       creation_tim
    
e   : 2016-06-02 09:20:58
    
06-08 17:43:30.007 20835 20835 D ffmpeg  : FFmpeg:onProgress:       encoder
    
    : Lavc57.24.102 mpeg4
    
06-08 17:43:30.008 20835 20835 D ffmpeg  : FFmpeg:onProgress:     Side data:
    
06-08 17:43:30.008 20835 20835 D ffmpeg  : FFmpeg:onProgress:       unknown side
    
 data type 10 (24 bytes)
    
06-08 17:43:30.008 20835 20835 D ffmpeg  : FFmpeg:onProgress:     Stream #0:1(en
    
g): Audio: aac (LC) ([64][0][0][0] / 0x0040), 48000 Hz, mono, fltp, 12 kb/s (def
    
ault)
    
06-08 17:43:30.008 20835 20835 D ffmpeg  : FFmpeg:onProgress:     Metadata:
    
06-08 17:43:30.008 20835 20835 D ffmpeg  : FFmpeg:onProgress:       creation_tim
    
e   : 2016-06-02 09:20:58
    
06-08 17:43:30.008 20835 20835 D ffmpeg  : FFmpeg:onProgress:       handler_name
    
    : SoundHandle
    
06-08 17:43:30.009 20835 20835 D ffmpeg  : FFmpeg:onProgress:       encoder
    
    : Lavc57.24.102 aac
    
06-08 17:43:30.009 20835 20835 D ffmpeg  : FFmpeg:onProgress: Stream mapping:
    
06-08 17:43:30.009 20835 20835 D ffmpeg  : FFmpeg:onProgress:   Stream #0:0 -> #
    
0:0 (h264 (native) -> mpeg4 (native))
    
06-08 17:43:30.009 20835 20835 D ffmpeg  : FFmpeg:onProgress:   Stream #0:1 -> #
    
0:1 (aac (native) -> aac (native))
    
06-08 17:43:30.010 20835 20835 D ffmpeg  : FFmpeg:onProgress: Press [q] to stop,
    
 [?] for help
    
06-08 17:43:30.730 20835 20835 D ffmpeg  : FFmpeg:onProgress: frame=    2 fps=0.
    
0 q=2.0 size=     129kB time=00:00:01.00 bitrate=1056.4kbits/s speed=1.66x
    
06-08 17:43:31.350 20835 20835 D ffmpeg  : FFmpeg:onProgress: frame=    5 fps=4.
    
0 q=2.0 size=     314kB time=00:00:01.00 bitrate=2566.0kbits/s dup=0 drop=1 spee
    
d=0.809x
    
06-08 17:43:31.842 20835 20835 D ffmpeg  : FFmpeg:onProgress: frame=    8 fps=4.
    
6 q=7.5 size=     404kB time=00:00:01.00 bitrate=3302.5kbits/s dup=0 drop=4 spee
    
d=0.573x
    
06-08 17:43:32.367 20835 20835 D ffmpeg  : FFmpeg:onProgress: frame=   10 fps=4.
    
4 q=8.7 size=     431kB time=00:00:01.00 bitrate=3523.1kbits/s dup=0 drop=6 spee
    
d=0.441x
    
06-08 17:43:32.873 20835 20835 D ffmpeg  : FFmpeg:onProgress: frame=   13 fps=4.
    
7 q=9.0 size=     518kB time=00:00:01.00 bitrate=4230.9kbits/s dup=0 drop=9 spee
    
d=0.361x
    
06-08 17:43:33.392 20835 20835 D ffmpeg  : FFmpeg:onProgress: frame=   15 fps=4.
    
5 q=11.6 size=     536kB time=00:00:01.00 bitrate=4381.7kbits/s dup=0 drop=11 sp
    
eed=0.303x
    
06-08 17:43:34.011 20835 20835 D ffmpeg  : FFmpeg:onProgress: frame=   17 fps=4.
    
3 q=11.7 size=     558kB time=00:00:02.00 bitrate=2279.7kbits/s dup=0 drop=13 sp
    
eed=0.512x
    
06-08 17:43:34.621 20835 20835 D ffmpeg  : FFmpeg:onProgress: frame=   20 fps=4.
    
4 q=12.5 size=     598kB time=00:00:02.00 bitrate=2444.5kbits/s dup=0 drop=16 sp
    
eed=0.443x
    
06-08 17:43:35.207 20835 20835 D ffmpeg  : FFmpeg:onProgress: frame=   23 fps=4.
    
5 q=11.3 size=     630kB time=00:00:02.00 bitrate=2574.3kbits/s dup=0 drop=19 sp
    
eed=0.394x
    
06-08 17:43:35.726 20835 20835 D ffmpeg  : FFmpeg:onProgress: frame=   26 fps=4.
    
6 q=10.1 size=     689kB time=00:00:02.00 bitrate=2815.3kbits/s dup=0 drop=22 sp
    
eed=0.357x
    
06-08 17:43:36.252 20835 20835 D ffmpeg  : FFmpeg:onProgress: frame=   28 fps=4.
    
6 q=9.6 size=     707kB time=00:00:02.00 bitrate=2888.7kbits/s dup=0 drop=24 spe
    
ed=0.327x
    
06-08 17:43:36.749 20835 20835 D ffmpeg  : FFmpeg:onProgress: frame=   31 fps=4.
    
7 q=9.5 size=     726kB time=00:00:02.06 bitrate=2879.6kbits/s dup=0 drop=27 spe
    
ed=0.311x
    
06-08 17:43:37.341 20835 20835 D ffmpeg  : FFmpeg:onProgress: frame=   33 fps=4.
    
6 q=9.3 size=     767kB time=00:00:03.00 bitrate=2089.4kbits/s dup=0 drop=29 spe
    
ed=0.417x
    
06-08 17:43:37.872 20835 20835 D ffmpeg  : FFmpeg:onProgress: frame=   35 fps=4.
    
5 q=9.4 size=     791kB time=00:00:03.00 bitrate=2154.3kbits/s dup=0 drop=31 spe
    
ed=0.386x
    
06-08 17:43:38.447 20835 20835 D ffmpeg  : FFmpeg:onProgress: frame=   38 fps=4.
    
6 q=9.2 size=     854kB time=00:00:03.00 bitrate=2324.7kbits/s dup=0 drop=34 spe
    
ed=0.361x
    
06-08 17:43:39.005 20835 20835 D ffmpeg  : FFmpeg:onProgress: frame=   41 fps=4.
    
6 q=8.2 size=     883kB time=00:00:03.00 bitrate=2404.7kbits/s dup=0 drop=36 spe
    
ed=0.338x
    
06-08 17:43:39.507 20835 20835 D ffmpeg  : FFmpeg:onProgress: frame=   43 fps=4.
    
6 q=9.0 size=     918kB time=00:00:03.00 bitrate=2499.3kbits/s dup=0 drop=38 spe
    
ed=0.32x
    
06-08 17:43:40.065 20835 20835 D ffmpeg  : FFmpeg:onProgress: frame=   46 fps=4.
    
6 q=9.6 size=     948kB time=00:00:03.06 bitrate=2531.5kbits/s dup=0 drop=41 spe
    
ed=0.307x
    
06-08 17:43:40.602 20835 20835 D ffmpeg  : FFmpeg:onProgress: frame=   48 fps=4.
    
6 q=9.3 size=     990kB time=00:00:04.01 bitrate=2021.2kbits/s dup=0 drop=43 spe
    
ed=0.381x
    
06-08 17:43:41.189 20835 20835 D ffmpeg  : FFmpeg:onProgress: frame=   51 fps=4.
    
6 q=7.3 size=    1025kB time=00:00:04.01 bitrate=2094.5kbits/s dup=0 drop=46 spe
    
ed=0.361x
    
06-08 17:43:41.744 20835 20835 D ffmpeg  : FFmpeg:onProgress: frame=   54 fps=4.
    
6 q=6.9 size=    1064kB time=00:00:04.01 bitrate=2173.0kbits/s dup=0 drop=49 spe
    
ed=0.345x
    
06-08 17:43:42.288 20835 20835 D ffmpeg  : FFmpeg:onProgress: frame=   56 fps=4.
    
6 q=6.1 size=    1082kB time=00:00:04.01 bitrate=2209.5kbits/s dup=0 drop=51 spe
    
ed=0.329x
    
06-08 17:43:42.872 20835 20835 D ffmpeg  : FFmpeg:onProgress: frame=   59 fps=4.
    
6 q=4.5 size=    1107kB time=00:00:04.01 bitrate=2260.3kbits/s dup=0 drop=54 spe
    
ed=0.314x
    
06-08 17:43:43.292 20835 20835 D ffmpeg  : FFmpeg:onProgress: frame=   61 fps=4.
    
6 q=3.2 size=    1152kB time=00:00:04.26 bitrate=2212.2kbits/s dup=0 drop=56 spe
    
ed=0.321x
    
06-08 17:43:43.986 20835 20835 D ffmpeg  : FFmpeg:onProgress: frame=   64 fps=4.
    
6 q=3.9 size=    1178kB time=00:00:05.01 bitrate=1924.7kbits/s dup=0 drop=59 spe
    
ed=0.361x
    
06-08 17:43:44.518 20835 20835 D ffmpeg  : FFmpeg:onProgress: frame=   66 fps=4.
    
6 q=3.6 size=    1196kB time=00:00:05.01 bitrate=1953.9kbits/s dup=0 drop=61 spe
    
ed=0.347x
    
06-08 17:43:45.104 20835 20835 D ffmpeg  : FFmpeg:onProgress: frame=   69 fps=4.
    
6 q=3.4 size=    1232kB time=00:00:05.01 bitrate=2013.0kbits/s dup=0 drop=64 spe
    
ed=0.334x
    
06-08 17:43:45.687 20835 20835 D ffmpeg  : FFmpeg:onProgress: frame=   72 fps=4.
    
6 q=4.9 size=    1263kB time=00:00:05.01 bitrate=2063.4kbits/s dup=0 drop=67 spe
    
ed=0.321x
    
06-08 17:43:46.262 20835 20835 D ffmpeg  : FFmpeg:onProgress: frame=   75 fps=4.
    
6 q=3.5 size=    1307kB time=00:00:05.01 bitrate=2135.1kbits/s dup=0 drop=70 spe
    
ed=0.31x
    
06-08 17:43:46.840 20835 20835 D ffmpeg  : FFmpeg:onProgress: frame=   77 fps=4.
    
6 q=3.1 size=    1334kB time=00:00:06.01 bitrate=1816.5kbits/s dup=0 drop=72 spe
    
ed=0.359x
    
06-08 17:43:47.354 20835 20835 D ffmpeg  : FFmpeg:onProgress: frame=   80 fps=4.
    
6 q=3.5 size=    1380kB time=00:00:06.01 bitrate=1878.6kbits/s dup=0 drop=75 spe
    
ed=0.349x
    
06-08 17:43:47.826 20835 20835 D ffmpeg  : FFmpeg:onProgress: frame=   82 fps=4.
    
6 q=3.6 size=    1412kB time=00:00:06.01 bitrate=1923.2kbits/s dup=0 drop=77 spe
    
ed=0.339x
    
06-08 17:43:48.346 20835 20835 D ffmpeg  : FFmpeg:onProgress: frame=   85 fps=4.
    
7 q=3.5 size=    1476kB time=00:00:06.01 bitrate=2009.8kbits/s dup=0 drop=80 spe
    
ed=0.33x
    
06-08 17:43:48.911 20835 20835 D ffmpeg  : FFmpeg:onProgress: frame=   88 fps=4.
    
7 q=3.5 size=    1524kB time=00:00:06.01 bitrate=2074.7kbits/s dup=0 drop=83 spe
    
ed=0.32x
    
06-08 17:43:49.496 20835 20835 D ffmpeg  : FFmpeg:onProgress: frame=   91 fps=4.
    
7 q=3.8 size=    1556kB time=00:00:06.06 bitrate=2101.5kbits/s dup=0 drop=86 spe
    
ed=0.313x
    
06-08 17:43:50.100 20835 20835 D ffmpeg  : FFmpeg:onProgress: frame=   93 fps=4.
    
7 q=4.1 size=    1616kB time=00:00:07.01 bitrate=1886.0kbits/s dup=0 drop=88 spe
    
ed=0.352x
    
06-08 17:43:50.598 20835 20835 D ffmpeg  : FFmpeg:onProgress: frame=   95 fps=4.
    
6 q=4.3 size=    1652kB time=00:00:07.01 bitrate=1928.4kbits/s dup=0 drop=90 spe
    
ed=0.342x
    
06-08 17:43:51.182 20835 20835 D ffmpeg  : FFmpeg:onProgress: frame=   98 fps=4.
    
7 q=4.7 size=    1728kB time=00:00:07.01 bitrate=2017.1kbits/s dup=0 drop=93 spe
    
ed=0.333x
    
06-08 17:43:51.693 20835 20835 D ffmpeg  : FFmpeg:onProgress: frame=  100 fps=4.
    
6 q=4.6 size=    1763kB time=00:00:07.01 bitrate=2057.5kbits/s dup=0 drop=95 spe
    
ed=0.325x
    
06-08 17:43:52.272 20835 20835 D ffmpeg  : FFmpeg:onProgress: frame=  103 fps=4.
    
6 q=4.6 size=    1812kB time=00:00:07.01 bitrate=2115.1kbits/s dup=0 drop=98 spe
    
ed=0.317x
    
06-08 17:43:52.839 20835 20835 D ffmpeg  : FFmpeg:onProgress: frame=  106 fps=4.
    
7 q=4.2 size=    1845kB time=00:00:07.06 bitrate=2138.7kbits/s dup=0 drop=101 sp
    
eed=0.311x
    
06-08 17:43:53.383 20835 20835 D ffmpeg  : FFmpeg:onProgress: frame=  108 fps=4.
    
6 q=4.1 size=    1886kB time=00:00:08.02 bitrate=1925.7kbits/s dup=0 drop=103 sp
    
eed=0.344x
    
06-08 17:43:53.966 20835 20835 D ffmpeg  : FFmpeg:onProgress: frame=  111 fps=4.
    
7 q=3.5 size=    1940kB time=00:00:08.02 bitrate=1981.0kbits/s dup=0 drop=106 sp
    
eed=0.336x
    
06-08 17:43:54.472 20835 20835 D ffmpeg  : FFmpeg:onProgress: frame=  113 fps=4.
    
6 q=3.1 size=    1968kB time=00:00:08.02 bitrate=2010.1kbits/s dup=0 drop=108 sp
    
eed=0.329x
    
06-08 17:43:55.129 20835 20835 D ffmpeg  : FFmpeg:onProgress: frame=  116 fps=4.
    
6 q=3.3 size=    2016kB time=00:00:08.02 bitrate=2058.5kbits/s dup=0 drop=111 sp
    
eed=0.321x
    
06-08 17:43:55.624 20835 20835 D ffmpeg  : FFmpeg:onProgress: frame=  119 fps=4.
    
7 q=3.2 size=    2052kB time=00:00:08.02 bitrate=2096.0kbits/s dup=0 drop=114 sp
    
eed=0.314x
    
06-08 17:43:56.082 20835 20835 D ffmpeg  : FFmpeg:onProgress: frame=  121 fps=4.
    
6 q=2.7 size=    2119kB time=00:00:08.06 bitrate=2152.0kbits/s dup=0 drop=116 sp
    
eed=0.309x
    
06-08 17:43:56.729 20835 20835 D ffmpeg  : FFmpeg:onProgress: frame=  124 fps=4.
    
7 q=4.0 size=    2172kB time=00:00:09.02 bitrate=1971.5kbits/s dup=0 drop=119 sp
    
eed=0.339x
    
06-08 17:43:57.292 20835 20835 D ffmpeg  : FFmpeg:onProgress: frame=  127 fps=4.
    
7 q=3.5 size=    2210kB time=00:00:09.02 bitrate=2006.0kbits/s dup=0 drop=122 sp
    
eed=0.332x
    
06-08 17:43:57.793 20835 20835 D ffmpeg  : FFmpeg:onProgress: frame=  129 fps=4.
    
7 q=3.3 size=    2234kB time=00:00:09.02 bitrate=2028.1kbits/s dup=0 drop=124 sp
    
eed=0.326x
    
06-08 17:43:58.431 20835 20835 D ffmpeg  : FFmpeg:onProgress: frame=  132 fps=4.
    
7 q=3.3 size=    2275kB time=00:00:09.02 bitrate=2065.6kbits/s dup=0 drop=127 sp
    
eed=0.319x
    
06-08 17:43:58.986 20835 20835 D ffmpeg  : FFmpeg:onProgress: frame=  135 fps=4.
    
7 q=3.4 size=    2344kB time=00:00:09.02 bitrate=2127.5kbits/s dup=0 drop=130 sp
    
eed=0.313x
    
06-08 17:43:59.374 20835 20835 D ffmpeg  : FFmpeg:onProgress: frame=  136 fps=4.
    
6 q=3.2 size=    2356kB time=00:00:09.10 bitrate=2119.0kbits/s dup=0 drop=131 sp
    
eed=0.31x
    
06-08 17:43:59.986 20835 20835 D ffmpeg  : FFmpeg:onProgress: frame=  139 fps=4.
    
6 q=2.9 size=    2392kB time=00:00:10.02 bitrate=1954.2kbits/s dup=0 drop=133 sp
    
eed=0.335x
    
06-08 17:44:00.582 20835 20835 D ffmpeg  : FFmpeg:onProgress: frame=  142 fps=4.
    
7 q=2.8 size=    2428kB time=00:00:10.02 bitrate=1983.5kbits/s dup=0 drop=136 sp
    
eed=0.329x
    
06-08 17:44:01.158 20835 20835 D ffmpeg  : FFmpeg:onProgress: frame=  145 fps=4.
    
7 q=3.0 size=    2516kB time=00:00:10.02 bitrate=2055.4kbits/s dup=0 drop=139 sp
    
eed=0.323x
    
06-08 17:44:01.691 20835 20835 D ffmpeg  : FFmpeg:onProgress: frame=  148 fps=4.
    
7 q=4.6 size=    2583kB time=00:00:10.02 bitrate=2110.7kbits/s dup=0 drop=142 sp
    
eed=0.317x
    
06-08 17:44:02.168 20835 20835 D ffmpeg  : FFmpeg:onProgress: frame=  150 fps=4.
    
7 q=4.8 size=    2626kB time=00:00:10.02 bitrate=2145.1kbits/s dup=0 drop=144 sp
    
eed=0.312x
    
06-08 17:44:02.587 20835 20835 D ffmpeg  : FFmpeg:onProgress: frame=  152 fps=4.
    
7 q=5.0 size=    2668kB time=00:00:10.32 bitrate=2117.0kbits/s dup=0 drop=146 sp
    
eed=0.317x
    
06-08 17:44:03.209 20835 20835 D ffmpeg  : FFmpeg:onProgress: frame=  154 fps=4.
    
6 q=5.0 size=    2709kB time=00:00:11.02 bitrate=2012.4kbits/s dup=0 drop=148 sp
    
eed=0.333x
    
06-08 17:44:03.815 20835 20835 D ffmpeg  : FFmpeg:onProgress: frame=  157 fps=4.
    
7 q=3.7 size=    2770kB time=00:00:11.02 bitrate=2057.2kbits/s dup=0 drop=151 sp
    
eed=0.327x
    
06-08 17:44:04.402 20835 20835 D ffmpeg  : FFmpeg:onProgress: frame=  160 fps=4.
    
7 q=3.3 size=    2800kB time=00:00:11.02 bitrate=2079.7kbits/s dup=0 drop=154 sp
    
eed=0.321x
    
06-08 17:44:04.965 20835 20835 D ffmpeg  : FFmpeg:onProgress: frame=  163 fps=4.
    
7 q=3.0 size=    2835kB time=00:00:11.02 bitrate=2105.7kbits/s dup=0 drop=157 sp
    
eed=0.316x
    
06-08 17:44:05.505 20835 20835 D ffmpeg  : FFmpeg:onProgress: frame=  166 fps=4.
    
7 q=3.1 size=    2880kB time=00:00:11.06 bitrate=2131.8kbits/s dup=0 drop=160 sp
    
eed=0.313x
    
06-08 17:44:06.094 20835 20835 D ffmpeg  : FFmpeg:onProgress: frame=  169 fps=4.
    
7 q=3.3 size=    2880kB time=00:00:11.26 bitrate=2093.9kbits/s dup=0 drop=163 sp
    
eed=0.313x
    
06-08 17:44:06.603 20835 20835 D ffmpeg  : FFmpeg:onProgress: frame=  171 fps=4.
    
7 q=3.8 size=    2880kB time=00:00:11.40 bitrate=2069.5kbits/s dup=0 drop=165 sp
    
eed=0.312x
    
06-08 17:44:07.192 20835 20835 D ffmpeg  : FFmpeg:onProgress: frame=  174 fps=4.
    
7 q=3.6 size=    2880kB time=00:00:11.60 bitrate=2033.8kbits/s dup=0 drop=168 sp
    
eed=0.313x
    
06-08 17:44:07.772 20835 20835 D ffmpeg  : FFmpeg:onProgress: frame=  177 fps=4.
    
7 q=3.3 size=    2880kB time=00:00:11.80 bitrate=1999.3kbits/s dup=0 drop=171 sp
    
eed=0.313x
    
06-08 17:44:08.287 20835 20835 D ffmpeg  : FFmpeg:onProgress: frame=  180 fps=4.
    
7 q=3.2 size=    2880kB time=00:00:12.00 bitrate=1966.0kbits/s dup=0 drop=174 sp
    
eed=0.314x
    
06-08 17:44:08.900 20835 20835 D ffmpeg  : FFmpeg:onProgress: frame=  182 fps=4.
    
7 q=3.5 size=    3118kB time=00:00:12.13 bitrate=2105.2kbits/s dup=0 drop=176 sp
    
eed=0.313x
    
06-08 17:44:08.915 20835 20835 D ffmpeg  : FFmpeg:onProgress: frame=  182 fps=4.
    
7 q=3.5 Lsize=    3205kB time=00:00:12.13 bitrate=2163.7kbits/s dup=0 drop=176 s
    
peed=0.312x
    
06-08 17:44:08.915 20835 20835 D ffmpeg  : FFmpeg:onProgress: video:3177kB audio
    
:21kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: 0.19565
    
3%
    
06-08 17:44:08.946 20835 20835 D ffmpeg  : FFmpeg:onProgress: [aac @ 0xb5c44c00]
    
 Qavg: 137.182
    
06-08 17:44:08.963 20835 20835 D ffmpeg  : FFmpeg:onSuccess: ffmpeg version n3.0
    
.1 Copyright (c) 2000-2016 the FFmpeg developers
    
06-08 17:44:08.963 20835 20835 D ffmpeg  :   built with gcc 4.8 (GCC)
    
06-08 17:44:08.963 20835 20835 D ffmpeg  :   configuration: --target-os=linux --
    
cross-prefix=/home/vagrant/SourceCode/ffmpeg-android/toolchain-android/bin/arm-l
    
inux-androideabi- --arch=arm --cpu=cortex-a8 --enable-runtime-cpudetect --sysroo
    
t=/home/vagrant/SourceCode/ffmpeg-android/toolchain-android/sysroot --enable-pic
    
 --enable-libx264 --enable-libass --enable-libfreetype --enable-libfribidi --ena
    
ble-libmp3lame --enable-fontconfig --enable-pthreads --disable-debug --disable-f
    
fserver --enable-version3 --enable-hardcoded-tables --disable-ffplay --disable-f
    
fprobe --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/ho
    
me/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=
    
06-08 17:44:08.963 20835 20835 D ffmpeg  :   libavutil      55. 17.103 / 55. 17.
    
103
    
06-08 17:44:08.963 20835 20835 D ffmpeg  :   libavcodec     57. 24.102 / 57. 24.
    
102
    
06-08 17:44:08.963 20835 20835 D ffmpeg  :   libavformat    57. 25.100 / 57. 25.
    
100
    
06-08 17:44:08.963 20835 20835 D ffmpeg  :   libavdevice    57.  0.101 / 57.  0.
    
101
    
06-08 17:44:08.963 20835 20835 D ffmpeg  :   libavfilter     6. 31.100 /  6. 31.
    
100
    
06-08 17:44:08.963 20835 20835 D ffmpeg  :   libswscale      4.  0.100 /  4.  0.
    
100
    
06-08 17:44:08.963 20835 20835 D ffmpeg  :   libswresample   2.  0.101 /  2.  0.
    
101
    
06-08 17:44:08.963 20835 20835 D ffmpeg  :   libpostproc    54.  0.100 / 54.  0.
    
100
    
06-08 17:44:08.963 20835 20835 D ffmpeg  : Input #0, mov,mp4,m4a,3gp,3g2,mj2, fr
    
om '/storage/emulated/0/Pictures/test2.mp4':
    
06-08 17:44:08.963 20835 20835 D ffmpeg  :   Metadata:
    
06-08 17:44:08.963 20835 20835 D ffmpeg  :     major_brand     : mp42
    
06-08 17:44:08.963 20835 20835 D ffmpeg  :     minor_version   : 0
    
06-08 17:44:08.963 20835 20835 D ffmpeg  :     compatible_brands: isommp42
    
06-08 17:44:08.963 20835 20835 D ffmpeg  :     creation_time   : 2016-06-02 09:2
    
0:58
    
06-08 17:44:08.963 20835 20835 D ffmpeg  :     com.android.version: 6.0.1
    
06-08 17:44:08.963 20835 20835 D ffmpeg  :   Duration: 00:00:12.03, start: 0.000
    
000, bitrate: 17234 kb/s
    
06-08 17:44:08.963 20835 20835 D ffmpeg  :     Stream #0:0(eng): Video: h264 (Ba
    
seline) (avc1 / 0x31637661), yuv420p, 1920x1080, 16902 kb/s, SAR 1:1 DAR 16:9, 2
    
9.81 fps, 29.85 tbr, 90k tbn, 180k tbc (default)
    
06-08 17:44:08.963 20835 20835 D ffmpeg  :     Metadata:
    
06-08 17:44:08.963 20835 20835 D ffmpeg  :       rotate          : 90
    
06-08 17:44:08.963 20835 20835 D ffmpeg  :       creation_time   : 2016-06-02 09
    
:20:58
    
06-08 17:44:08.963 20835 20835 D ffmpeg  :       handler_name    : VideoHandle
    
06-08 17:44:08.963 20835 20835 D ffmpeg  :     Side data:
    
06-08 17:44:08.963 20835 20835 D ffmpeg  :       displaymatrix: rotation of -90.
    
00 degrees
    
06-08 17:44:08.963 20835 20835 D ffmpeg  :     Stream #0:1(eng): Audio: aac (LC)
    
 (mp4a / 0x6134706D), 48000 Hz, mono, fltp, 96 kb/s (default)
    
06-08 17:44:08.963 20835 20835 D ffmpeg  :     Metadata:
    
06-08 17:44:08.963 20835 20835 D ffmpeg  :       creation_time   : 2016-06-02 09
    
:20:58
    
06-08 17:44:08.963 20835 20835 D ffmpeg  :       handler_name    : SoundHandle
    
06-08 17:44:08.963 20835 20835 D ffmpeg  : Please use -b:a or -b:v, -b is ambigu
    
ous
    
06-08 17:44:08.963 20835 20835 D ffmpeg  : Codec AVOption preset (Set the encodi
    
ng preset (cf. x264 --fullhelp)) specified for output file #0 (/storage/emulated
    
/0/Pictures/scaled_video.mp4) has not been used for any stream. The most likely
    
reason is either wrong type (e.g. a video option with no video streams) or that
    
it is a private option of some encoder which was not actually used for any strea
    
m.
    
06-08 17:44:08.963 20835 20835 D ffmpeg  : [mpeg4 @ 0xb5c44400] Invalid pixel as
    
pect ratio 5121/5120, limit is 255/255 reducing
    
06-08 17:44:08.963 20835 20835 D ffmpeg  : Output #0, mp4, to '/storage/emulated
    
/0/Pictures/scaled_video.mp4':
    
06-08 17:44:08.963 20835 20835 D ffmpeg  :   Metadata:
    
06-08 17:44:08.963 20835 20835 D ffmpeg  :     major_brand     : mp42
    
06-08 17:44:08.963 20835 20835 D ffmpeg  :     minor_version   : 0
    
06-08 17:44:08.963 20835 20835 D ffmpeg  :     compatible_brands: isommp42
    
06-08 17:44:08.963 20835 20835 D ffmpeg  :     com.android.version: 6.0.1
    
06-08 17:44:08.963 20835 20835 D ffmpeg  :     encoder         : Lavf57.25.100
    
06-08 17:44:08.963 20835 20835 D ffmpeg  :     Stream #0:0(eng): Video: mpeg4 (
    
[0][0][0] / 0x0020), yuv420p, 640x1138 [SAR 1:1 DAR 320:569], q=2-31, 2097 kb/s,
    
 SAR 5121:5120 DAR 9:16, 15 fps, 15360 tbn, 15 tbc (default)
    
06-08 17:44:08.963 20835 20835 D ffmpeg  :     Metadata:
    
06-08 17:44:08.963 20835 20835 D ffmpeg  :       handler_name    : VideoHandle
    
06-08 17:44:08.963 20835 20835 D ffmpeg  :       creation_time   : 2016-06-02 09
    
:20:58
    
06-08 17:44:08.963 20835 20835 D ffmpeg  :       encoder         : Lavc57.24.102
    
 mpeg4
    
06-08 17:44:08.963 20835 20835 D ffmpeg  :     Side data:
    
06-08 17:44:08.963 20835 20835 D ffmpeg  :       unknown side data type 10 (24 b
    
ytes)
    
06-08 17:44:08.963 20835 20835 D ffmpeg  :     Stream #0:1(eng): Audio: aac (LC)
    
 ([64][0][0][0] / 0x0040), 48000 Hz, mono, fltp, 12 kb/s (default)
    
06-08 17:44:08.963 20835 20835 D ffmpeg  :     Metadata:
    
06-08 17:44:08.963 20835 20835 D ffmpeg  :       creation_time   : 2016-06-02 09
    
:20:58
    
06-08 17:44:08.963 20835 20835 D ffmpeg  :       handler_name    : SoundHandle
    
06-08 17:44:08.963 20835 20835 D ffmpeg  :       encoder         : Lavc57.24.102
    
 aac
    
06-08 17:44:08.963 20835 20835 D ffmpeg  : Stream mapping:
    
06-08 17:44:08.963 20835 20835 D ffmpeg  :   Stream #0:0 -> #0:0 (h264 (native)
    
-> mpeg4 (native))
    
06-08 17:44:08.963 20835 20835 D ffmpeg  :   Stream #0:1 -> #0:1 (aac (native) -
    
> aac (native))
    
06-08 17:44:08.963 20835 20835 D ffmpeg  : Press [q] to stop, [?] for help
    
06-08 17:44:08.963 20835 20835 D ffmpeg  : frame=    2 fps=0.0 q=2.0 size=     1
    
29kB time=00:00:01.00 bitrate=1056.4kbits/s speed=1.66x
    
06-08 17:44:08.963 20835 20835 D ffmpeg  : frame=    5 fps=4.0 q=2.0 size=     3
    
14kB time=00:00:01.00 bitrate=2566.0kbits/s dup=0 drop=1 speed=0.809x
    
06-08 17:44:08.963 20835 20835 D ffmpeg  : frame=    8
    
06-08 17:44:08.963 20835 20835 D ffmpeg  : FFmpeg:onFinish:

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