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Autres articles (102)
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HTML5 audio and video support
13 avril 2011, parMediaSPIP uses HTML5 video and audio tags to play multimedia files, taking advantage of the latest W3C innovations supported by modern browsers.
The MediaSPIP player used has been created specifically for MediaSPIP and can be easily adapted to fit in with a specific theme.
For older browsers the Flowplayer flash fallback is used.
MediaSPIP allows for media playback on major mobile platforms with the above (...) -
Librairies et binaires spécifiques au traitement vidéo et sonore
31 janvier 2010, parLes logiciels et librairies suivantes sont utilisées par SPIPmotion d’une manière ou d’une autre.
Binaires obligatoires FFMpeg : encodeur principal, permet de transcoder presque tous les types de fichiers vidéo et sonores dans les formats lisibles sur Internet. CF ce tutoriel pour son installation ; Oggz-tools : outils d’inspection de fichiers ogg ; Mediainfo : récupération d’informations depuis la plupart des formats vidéos et sonores ;
Binaires complémentaires et facultatifs flvtool2 : (...) -
Contribute to translation
13 avril 2011You can help us to improve the language used in the software interface to make MediaSPIP more accessible and user-friendly. You can also translate the interface into any language that allows it to spread to new linguistic communities.
To do this, we use the translation interface of SPIP where the all the language modules of MediaSPIP are available. Just subscribe to the mailing list and request further informantion on translation.
MediaSPIP is currently available in French and English (...)
Sur d’autres sites (7639)
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Connection to tcp ://localhost:8090 failed : Connection refused
29 décembre 2020, par ScantyI am running into the following error when running this command to read a RTSP input for a HTTP output :


ffmpeg -i /root/videos/walker.mkv http://localhost:8090/feed.ffm


The following error I got :


Connection to tcp://localhost:8090 failed: Connection refused
http://localhost:8090/feed.ffm: Connection refused


/etc/ffsever.conf


Port 8090
BindAddress 0.0.0.0
MaxClients 100
MaxBandwidth 20000
NoDaemon

<feed>
ACL allow 127.0.0.1
ACL allow localhost
File /tmp/feed.ffm
FileMaxSize 3M
</feed>
<stream>

Feed feed.ffm
Format flv
VideoCodec flv
VideoFrameRate 30
VideoBufferSize 80000
VideoBitRate 200

VideoQMin 1
VideoQMax 5

VideoSize 352x288
PreRoll 1

Noaudio
</stream>

<stream>
Feed feed.ffm
</stream>

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FFMPEG error when saving NDI stream to mp4
22 septembre 2020, par user1163234I am trying to record a NDI stream to a MP4 file(I want to stream the mp4 to rtmp endpoint after saving file). However I am getting this error when running this class. https://github.com/WalkerKnapp/devolay/blob/master/examples/src/main/java/com/walker/devolayexamples/recording/RecordingExample.java


Error :


Connecting to source: DESKTOP-GQNH46Q (Ari PC output)
[file @ 0x7fb4f2d48540] Setting default whitelist 'file,crypto'
x265 [info]: HEVC encoder version 0.0
x265 [info]: build info [Mac OS X][clang 8.1.0][64 bit] 8bit+10bit+12bit
x265 [info]: using cpu capabilities: MMX2 SSE2Fast LZCNT SSSE3 SSE4.2 AVX FMA3 BMI2 AVX2
x265 [info]: Main profile, Level-3.1 (Main tier)
x265 [info]: Thread pool created using 8 threads
x265 [info]: Slices : 1
x265 [info]: frame threads / pool features : 1 / wpp(12 rows)
x265 [info]: Coding QT: max CU size, min CU size : 64 / 8
x265 [info]: Residual QT: max TU size, max depth : 32 / 1 inter / 1 intra
x265 [info]: ME / range / subpel / merge : hex / 57 / 2 / 3
x265 [info]: Keyframe min / max / scenecut / bias: 1 / 250 / 40 / 5.00
x265 [info]: Lookahead / bframes / badapt : 20 / 4 / 2
x265 [info]: b-pyramid / weightp / weightb : 1 / 1 / 0
x265 [info]: References / ref-limit cu / depth : 3 / off / on
x265 [info]: AQ: mode / str / qg-size / cu-tree : 2 / 1.0 / 32 / 1
x265 [info]: Rate Control / qCompress : CRF-28.0 / 0.60
x265 [info]: tools: rd=3 psy-rd=2.00 early-skip rskip signhide tmvp b-intra
x265 [info]: tools: strong-intra-smoothing lslices=4 deblock sao
[SWR @ 0x7fb4f8893000] Using fltp internally between filters
[mp4 @ 0x7fb4f3820200] Application provided invalid, non monotonically increasing dts to muxer in stream 0: 135 >= 107
Failed to write video flush packet, skipping: Invalid argument
configurationVersion: 1
general_profile_space: 0
general_tier_flag: 0
general_profile_idc: 1
general_profile_compatibility_flags: 0x60000000
general_constraint_indicator_flags: 0x900000000000
general_level_idc: 93
min_spatial_segmentation_idc: 0
parallelismType: 0
chromaFormat: 1
bitDepthLumaMinus8: 0
bitDepthChromaMinus8: 0
avgFrameRate: 0
constantFrameRate: 0
numTemporalLayers: 1
temporalIdNested: 1
lengthSizeMinusOne: 3
numOfArrays: 4
array_completeness[0]: 0
NAL_unit_type[0]: 32
numNalus[0]: 1
nalUnitLength[0][0]: 24
array_completeness[1]: 0
NAL_unit_type[1]: 33
numNalus[1]: 1
nalUnitLength[1][0]: 41
array_completeness[2]: 0
NAL_unit_type[2]: 34
numNalus[2]: 1
nalUnitLength[2][0]: 7
array_completeness[3]: 0
NAL_unit_type[3]: 39
numNalus[3]: 1
nalUnitLength[3][0]: 2050
[AVIOContext @ 0x7fb4f2d48640] Statistics: 2 seeks, 4 writeouts
x265 [info]: frame I: 1, Avg QP:14.03 kb/s: 16.33 
x265 [info]: frame P: 36, Avg QP:21.67 kb/s: 0.04 
x265 [info]: frame B: 73, Avg QP:24.22 kb/s: 0.03 
x265 [info]: Weighted P-Frames: Y:0.0% UV:0.0%
x265 [info]: consecutive B-frames: 28.9% 13.2% 18.4% 2.6% 36.8% 

encoded 110 frames in 15.13s (7.27 fps), 0.18 kb/s, Avg QP:23.29
[aac @ 0x7fb4f6aa6200] Qavg: 65536.000


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Anomalie #4540 (Nouveau) : Accessibilité des boutons radios et checkboxes
31 août 2020, par nicod _Ticket lié à celui ouvert sur le plugin saisies : https://git.spip.net/spip-contrib-extensions/saisies/issues/27
Les boutons radios et checkboxes devraient être regroupés dans un fieldset avec une légende.
Exemple à obtenir :
<span class="CodeRay"><span class="tag">span> <span class="attribute-name">class</span>=<span class="string"><span class="delimiter">"</span><span class="content">editer-groupe</span><span class="delimiter">"</span></span><span class="tag">></span>
...
<span class="tag">span> <span class="attribute-name">class</span>=<span class="string"><span class="delimiter">"</span><span class="content">editer editer_radio</span><span class="delimiter">"</span></span><span class="tag">></span>
<span class="tag"><fieldset></fieldset></span>
<span class="tag"><legend></legend></span>Label des boutons radios<span class="tag"></span>
<span class="tag">span> <span class="attribute-name">class</span>=<span class="string"><span class="delimiter">"</span><span class="content">choix choix_choix1</span><span class="delimiter">"</span></span><span class="tag">></span>
<span class="tag">span> <span class="attribute-name">type</span>=<span class="string"><span class="delimiter">"</span><span class="content">radio</span><span class="delimiter">"</span></span> <span class="attribute-name">name</span>=<span class="string"><span class="delimiter">"</span><span class="content">radio_1</span><span class="delimiter">"</span></span> <span class="attribute-name">class</span>=<span class="string"><span class="delimiter">"</span><span class="content">radio</span><span class="delimiter">"</span></span> <span class="attribute-name">id</span>=<span class="string"><span class="delimiter">"</span><span class="content">champ_radio_1_1</span><span class="delimiter">"</span></span> <span class="attribute-name">value</span>=<span class="string"><span class="delimiter">"</span><span class="content">choix1</span><span class="delimiter">"</span></span><span class="tag">></span>
<span class="tag">span> <span class="attribute-name">for</span>=<span class="string"><span class="delimiter">"</span><span class="content">champ_radio_1_1</span><span class="delimiter">"</span></span><span class="tag">></span>Un<span class="tag"></span>
<span class="tag"></span>
<span class="tag">span> <span class="attribute-name">class</span>=<span class="string"><span class="delimiter">"</span><span class="content">choix choix_choix2</span><span class="delimiter">"</span></span><span class="tag">></span>
<span class="tag">span> <span class="attribute-name">type</span>=<span class="string"><span class="delimiter">"</span><span class="content">radio</span><span class="delimiter">"</span></span> <span class="attribute-name">name</span>=<span class="string"><span class="delimiter">"</span><span class="content">radio_1</span><span class="delimiter">"</span></span> <span class="attribute-name">class</span>=<span class="string"><span class="delimiter">"</span><span class="content">radio</span><span class="delimiter">"</span></span> <span class="attribute-name">id</span>=<span class="string"><span class="delimiter">"</span><span class="content">champ_radio_1_2</span><span class="delimiter">"</span></span> <span class="attribute-name">value</span>=<span class="string"><span class="delimiter">"</span><span class="content">choix2</span><span class="delimiter">"</span></span><span class="tag">></span>
<span class="tag">span> <span class="attribute-name">for</span>=<span class="string"><span class="delimiter">"</span><span class="content">champ_radio_1_2</span><span class="delimiter">"</span></span><span class="tag">></span>Deux<span class="tag"></span>
<span class="tag"></span>
<span class="tag">span> <span class="attribute-name">class</span>=<span class="string"><span class="delimiter">"</span><span class="content">choix choix_choix3</span><span class="delimiter">"</span></span><span class="tag">></span>
<span class="tag">span> <span class="attribute-name">type</span>=<span class="string"><span class="delimiter">"</span><span class="content">radio</span><span class="delimiter">"</span></span> <span class="attribute-name">name</span>=<span class="string"><span class="delimiter">"</span><span class="content">radio_1</span><span class="delimiter">"</span></span> <span class="attribute-name">class</span>=<span class="string"><span class="delimiter">"</span><span class="content">radio</span><span class="delimiter">"</span></span> <span class="attribute-name">id</span>=<span class="string"><span class="delimiter">"</span><span class="content">champ_radio_1_3</span><span class="delimiter">"</span></span> <span class="attribute-name">value</span>=<span class="string"><span class="delimiter">"</span><span class="content">choix3</span><span class="delimiter">"</span></span><span class="tag">></span>
<span class="tag">span> <span class="attribute-name">for</span>=<span class="string"><span class="delimiter">"</span><span class="content">champ_radio_1_3</span><span class="delimiter">"</span></span><span class="tag">></span>Trois<span class="tag"></span>
<span class="tag"></span>
<span class="tag"></span>
<span class="tag"></span>
...
<span class="tag"></span>
</span></span></span></span></span></span></span></span></span></span></span></span>Il faut une classe dédiée pour ces fieldsets là, qui regroupent des boutons ou case, et une autre, pour les fieldsets qui regroupent des champs divers.
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