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Carte de Schillerkiez
13 mai 2011, par
Mis à jour : Septembre 2011
Langue : English
Type : Texte
Autres articles (89)
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Personnaliser en ajoutant son logo, sa bannière ou son image de fond
5 septembre 2013, parCertains thèmes prennent en compte trois éléments de personnalisation : l’ajout d’un logo ; l’ajout d’une bannière l’ajout d’une image de fond ;
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Support audio et vidéo HTML5
10 avril 2011MediaSPIP utilise les balises HTML5 video et audio pour la lecture de documents multimedia en profitant des dernières innovations du W3C supportées par les navigateurs modernes.
Pour les navigateurs plus anciens, le lecteur flash Flowplayer est utilisé.
Le lecteur HTML5 utilisé a été spécifiquement créé pour MediaSPIP : il est complètement modifiable graphiquement pour correspondre à un thème choisi.
Ces technologies permettent de distribuer vidéo et son à la fois sur des ordinateurs conventionnels (...) -
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 (...)
Sur d’autres sites (11796)
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dashenc : calculate stream bitrate from first segment if not available
30 janvier 2017, par Peter Großedashenc : calculate stream bitrate from first segment if not available
Bandwidth information is required in the manifest, but not always
provided by the demuxer. In that case calculate the bandwith based
on the size and duration of the first segment.Signed-off-by : Peter Große <pegro@friiks.de>
Signed-off-by : Martin Storsjö <martin@martin.st> -
avformat/webmdashenc : Avoid allocation for parsing a number
18 mai 2020, par Andreas Rheinhardtavformat/webmdashenc : Avoid allocation for parsing a number
In order to parse a number from a string, the WebM DASH manifest muxer
would duplicate (via heap-allocation) the part of the string that
contains the number, then read the number via atoi() and then free the
duplicate again. This has been replaced by simply using strtoll() (which
in contrast to atoi() has defined behaviour when the number is not
representable).Signed-off-by : Andreas Rheinhardt <andreas.rheinhardt@gmail.com>
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FFmpeg to add timestamp metadata to HLS segments
30 septembre 2022, par Guru GovindanI am using the following command to add metadata to ts segments generated created from an RTSP stream.


ffmpeg -rtsp_transport tcp -y -loglevel debug -i rtsp://:@192.168.28.23:8554/ -metadata service_name=dipoza--1330:$(date --utc +'%Y-%m-%dT%H:%M:%S') -metadata service_provider=mydata -map 0:0 -c:a copy -c:v copy -hls_time 10 -hls_flags second_level_segment_duration+temp_file -strftime 1 -hls_segment_filename /tmp/dipoza--1330/video/%Y-%m-%dT%H-%M-%SZ_%%t.ts /tmp/dipoza--1330/manifest.m3u8



However the
$(date --utc +'%Y-%m-%dT%H:%M:%S')
is static and doesnt run for every ts segment. I need this information stored this way as the file name and a number of other attributes change on the file. But I need a reliable way to recover its time of creation.

I tried using
-metadata service_name=dipoza--1330:'%Y-%m-%dT%H:%M:%S'
but it doesnt transform into date time information.

Is there a way to add metadata similar to how file names are created dynamically using this format ?
/tmp/dipoza--1330/video/%Y-%m-%dT%H-%M-%SZ_%%t.ts
?