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Autres articles (57)
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Submit bugs and patches
13 avril 2011Unfortunately 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.
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Les autorisations surchargées par les plugins
27 avril 2010, parMediaspip core
autoriser_auteur_modifier() afin que les visiteurs soient capables de modifier leurs informations sur la page d’auteurs -
Publier sur MédiaSpip
13 juin 2013Puis-je poster des contenus à partir d’une tablette Ipad ?
Oui, si votre Médiaspip installé est à la version 0.2 ou supérieure. Contacter au besoin l’administrateur de votre MédiaSpip pour le savoir
Sur d’autres sites (13979)
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lavf : Allocate arrays with av_realloc if they will be realloced later
26 septembre 2013, par Martin Storsjö -
Is there a chance to check why a videostream on IOS does not work ?
13 septembre 2013, par mazleuI have a very strange problem.
To stream videos I use AMS (Adobe Media Server)
This works fine for the most Videos.
But 4 videos do not work on iOS devices. The first seconds work but then the Video break.
All Videos (over 1000) are convertet with the same ffmpeg settings.I try other settings and other converters but the Result are the same.
Is there any opportunity to show why IOS don't like this 4 Videos ?
Mediainfo form a failed video :
MediaInfoLib - v0.7.62
General
Complete name : ---
Format : MPEG-4
Format profile : Base Media
Codec ID : isom
File size : 91.3 MiB
Duration : 24mn 27s
Overall bit rate mode : Variable
Overall bit rate : 522 Kbps
Encoded date : UTC 2013-09-12 14:24:13
Tagged date : UTC 2013-09-12 14:24:13
Video
ID : 1
Format : AVC
Format/Info : Advanced Video Codec
Format profile : High@L4.1
Format settings, CABAC : Yes
Format settings, ReFrames : 4 frames
Codec ID : avc1
Codec ID/Info : Advanced Video Coding
Duration : 24mn 27s
Bit rate : 387 Kbps
Maximum bit rate : 4 885 Kbps
Width : 1 280 pixels
Height : 720 pixels
Display aspect ratio : 16:9
Frame rate mode : Constant
Frame rate : 30.000 fps
Color space : YUV
Chroma subsampling : 4:2:0
Bit depth : 8 bits
Scan type : Progressive
Bits/(Pixel*Frame) : 0.014
Stream size : 67.7 MiB (74%)
Writing library : x264 core 130 r2273 b3065e6
Encoding settings : cabac=1 / ref=2 / deblock=1:0:0 / analyse=0x3:0x113 / me=hex / subme=6 / 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=1 / keyint=250 / keyint_min=25 / scenecut=40 / intra_refresh=0 / rc_lookahead=30 / rc=crf / mbtree=1 / crf=28.0 / qcomp=0.70 / qpmin=0 / qpmax=69 / qpstep=4 / vbv_maxrate=50000 / vbv_bufsize=50000 / crf_max=0.0 / nal_hrd=none / ip_ratio=1.40 / aq=1:0.60
Encoded date : UTC 2013-09-12 14:24:13
Tagged date : UTC 2013-09-12 14:24:16
Audio
ID : 2
Format : AAC
Format/Info : Advanced Audio Codec
Format profile : LC
Codec ID : 40
Duration : 24mn 27s
Bit rate mode : Variable
Bit rate : 132 Kbps
Maximum bit rate : 172 Kbps
Channel(s) : 2 channels
Channel positions : Front: L R
Sampling rate : 48.0 KHz
Compression mode : Lossy
Delay relative to video : 67ms
Stream size : 22.7 MiB (25%)
Encoded date : UTC 2013-09-12 14:24:15
Tagged date : UTC 2013-09-12 14:24:16 -
FFMPEG : rtsp stream to a udp stream
22 juin 2017, par TraffensI am looking for advice on using ffmpeg to convert RTSP stream to udp stream. What would be the simplest general command to do so ? This is what I have right now :
ffmpeg -i rtsp://192.168.1.247/play1.sdp -f mpegts -vcodec mpeg4 -acodec mp2 udp://127.0.0.1:1234
The error I’m getting :
UDP timeout, retrying TCP
method PAUSE failed : 405 PAUSE
rtsp ://192.... : operation not permitted
Finishing stream 0:0 without any data written to it.
I’m running
ubuntu 14.04
. Thank you !