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Rennes Emotion Map 2010-11
19 octobre 2011, par
Mis à jour : Juillet 2013
Langue : français
Type : Texte
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Carte de Schillerkiez
13 mai 2011, par
Mis à jour : Septembre 2011
Langue : English
Type : Texte
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Dans le thème par défaut spipeo de MédiaSPIP, les actualités sont affichées en bas de la page principale sous les éditoriaux.
Vous pouvez personnaliser le formulaire de création d’une actualité.
Formulaire de création d’une actualité Dans le cas d’un document de type actualité, les champs proposés par défaut sont : Date de publication ( personnaliser la date de publication ) (...) -
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Sur d’autres sites (7117)
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Process video with frame averaging to produce long exposure final frame
4 mars 2020, par user3925023 -
How to transcode HLS video (with .m3u8 subtitle file) for MPEG-DASH stream using FFMPEG ?
15 mai 2017, par Toan TranI’m trying to use ffmpeg to transcode a HLS
video.m3u8
, which uses a.m3u8 subtitle
file, for MPEG-DASH streaming. The subtitle file has been defined in the master manifestvideo.m3u8
but I receive only the video and audio, the subtitle doesn’t come along. What am I doing wrong ? Your help is very much appreciated.This is the command I used :
ffmpeg -i http://myserver_ip/video.m3u8 -vcodec libx264 -vprofile baseline -acodec libmp3lame -ar 44100 -ac 1 -f flv rtmp://myserver_ip/dash/SampleVideo
This is my
video.m3u8
master manifest file :#EXTM3U
#EXT-X-MEDIA:TYPE=SUBTITLES,GROUP-ID="subtitle",NAME="#1 Fre",DEFAULT=NO,FORCED=NO,LANGUAGE="fre",URI="planete_interdite_subtitle3_fre_vtt.m3u8"
#EXT-X-MEDIA:TYPE=SUBTITLES,GROUP-ID="subtitle",NAME="#2 Eng",DEFAULT=NO,FORCED=NO,LANGUAGE="eng",URI="planete_interdite_subtitle4_eng_vtt.m3u8"
#EXT-X-MEDIA:TYPE=SUBTITLES,GROUP-ID="subtitle",NAME="#3 Eng",DEFAULT=NO,FORCED=NO,LANGUAGE="eng",URI="planete_interdite_subtitle5_eng_vtt.m3u8"
#EXT-X-MEDIA:TYPE=AUDIO,GROUP-ID="low",NAME="#1 Fre",DEFAULT=YES,AUTOSELECT=YES,LANGUAGE="fre",URI="planete_interdite_228_h264_144p_audio1_fre.m3u8"
#EXT-X-MEDIA:TYPE=AUDIO,GROUP-ID="low",NAME="#2 Eng",DEFAULT=NO,AUTOSELECT=YES,LANGUAGE="eng",URI="planete_interdite_228_h264_144p_audio2_eng.m3u8"
#EXT-X-MEDIA:TYPE=AUDIO,GROUP-ID="medium",NAME="#1 Fre",DEFAULT=YES,AUTOSELECT=YES,LANGUAGE="fre",URI="planete_interdite_500_h264_240p_audio1_fre.m3u8"
#EXT-X-MEDIA:TYPE=AUDIO,GROUP-ID="medium",NAME="#2 Eng",DEFAULT=NO,AUTOSELECT=YES,LANGUAGE="eng",URI="planete_interdite_500_h264_240p_audio2_eng.m3u8"
#EXT-X-MEDIA:TYPE=AUDIO,GROUP-ID="high",NAME="#1 Fre",DEFAULT=YES,AUTOSELECT=YES,LANGUAGE="fre",URI="planete_interdite_1228_q264_360p_audio1_fre.m3u8"
#EXT-X-MEDIA:TYPE=AUDIO,GROUP-ID="high",NAME="#2 Eng",DEFAULT=NO,AUTOSELECT=YES,LANGUAGE="eng",URI="planete_interdite_1228_q264_360p_audio2_eng.m3u8"
#EXT-X-MEDIA:TYPE=AUDIO,GROUP-ID="veryhigh",NAME="#1 Fre",DEFAULT=YES,AUTOSELECT=YES,LANGUAGE="fre",URI="planete_interdite_2080_q264_480p_audio1_fre.m3u8"
#EXT-X-MEDIA:TYPE=AUDIO,GROUP-ID="veryhigh",NAME="#2 Eng",DEFAULT=NO,AUTOSELECT=YES,LANGUAGE="eng",URI="planete_interdite_2080_q264_480p_audio2_eng.m3u8"
#EXT-X-MEDIA:TYPE=AUDIO,GROUP-ID="hdready",NAME="#1 Fre",DEFAULT=YES,AUTOSELECT=YES,LANGUAGE="fre",URI="planete_interdite_4160_n264_720p_audio1_fre.m3u8"
#EXT-X-MEDIA:TYPE=AUDIO,GROUP-ID="hdready",NAME="#2 Eng",DEFAULT=NO,AUTOSELECT=YES,LANGUAGE="eng",URI="planete_interdite_4160_n264_720p_audio2_eng.m3u8"
#EXT-X-MEDIA:TYPE=AUDIO,GROUP-ID="fullhd",NAME="#1 Fre",DEFAULT=YES,AUTOSELECT=YES,LANGUAGE="fre",URI="planete_interdite_8256_n264_1080p_audio1_fre.m3u8"
#EXT-X-MEDIA:TYPE=AUDIO,GROUP-ID="fullhd",NAME="#2 Eng",DEFAULT=NO,AUTOSELECT=YES,LANGUAGE="eng",URI="planete_interdite_8256_n264_1080p_audio2_eng.m3u8"
#EXT-X-STREAM-INF:PROGRAM-ID=1,BANDWIDTH=314000,CODECS="avc1.66.30,mp4a.40.2",RESOLUTION=256x144,AUDIO="low",SUBTITLES="subtitle"
planete_interdite_228_h264_144p.m3u8
#EXT-X-STREAM-INF:PROGRAM-ID=1,BANDWIDTH=638000,CODECS="avc1.66.30,mp4a.40.2",RESOLUTION=426x240,AUDIO="medium",SUBTITLES="subtitle"
planete_interdite_500_h264_240p.m3u8
#EXT-X-STREAM-INF:PROGRAM-ID=1,BANDWIDTH=1942000,CODECS="avc1.66.30,mp4a.40.2",RESOLUTION=640x360,AUDIO="high",SUBTITLES="subtitle"
planete_interdite_1228_q264_360p.m3u8
#EXT-X-STREAM-INF:PROGRAM-ID=1,BANDWIDTH=3274000,CODECS="avc1.66.30,mp4a.40.2",RESOLUTION=854x480,AUDIO="veryhigh",SUBTITLES="subtitle"
planete_interdite_2080_q264_480p.m3u8
#EXT-X-STREAM-INF:PROGRAM-ID=1,BANDWIDTH=4814000,CODECS="avc1.4d001f,mp4a.40.2",RESOLUTION=1280x720,AUDIO="hdready",SUBTITLES="subtitle"
planete_interdite_4160_n264_720p.m3u8
#EXT-X-STREAM-INF:PROGRAM-ID=1,BANDWIDTH=9501000,CODECS="avc1.640028,mp4a.40.2",RESOLUTION=1920x1080,AUDIO="fullhd",SUBTITLES="subtitle"
planete_interdite_8256_n264_1080p.m3u8My .m3u8 subtitle file, which contains many .vtt subtitle files :
#EXTM3U
#EXT-X-VERSION:3
#EXT-X-TARGETDURATION:5
#EXT-X-MEDIA-SEQUENCE:1
#EXTINF:4.004000,
planete_interdite_subtitle5_eng1.vtt
#EXTINF:4.004000,
planete_interdite_subtitle5_eng2.vtt
#EXTINF:4.004000,
planete_interdite_subtitle5_eng3.vtt
#EXTINF:4.004000,
planete_interdite_subtitle5_eng4.vtt
#EXTINF:4.004000,
planete_interdite_subtitle5_eng5.vtt
#EXTINF:4.004000,
planete_interdite_subtitle5_eng6.vtt
#EXTINF:4.004000,
planete_interdite_subtitle5_eng7.vtt
#EXTINF:4.004000,
planete_interdite_subtitle5_eng8.vtt
#EXTINF:4.004000,
planete_interdite_subtitle5_eng9.vtt -
offline playback of mpeg dash and merge segments ?
24 mai 2021, par Sukruti AhujaI want to merge this offline download into one mp4 file.please help.
here is the manifest


`





mspr:proTAMAAAEAAQBCAzwAVwBSAE0ASABFAEEARABFAFIAIAB4AG0AbABuAHMAPQAiAGgAdAB0AHAAOgAvAC8AcwBjAGgAZQBtAGEAcwAuAG0Aa blah blah==


cenc:psshAAAAMnBzc2gAAAAA7e+LqXnWSs6jyCfc1R0h7QAAABISEOdAMU0OekLil2icaysfU3o=































































 
 <representation bandwidth="721119" width="1920" height="1080"></representation>
 <representation bandwidth="194712" codecs="avc1.64001F" width="960" height="540"></representation>
 <representation bandwidth="94605" codecs="avc1.64001E" width="640" height="360"></representation>
 
 <adaptationset group="5" profiles="ccff" bitstreamswitching="false" segmentalignment="true" contenttype="audio" mimetype="audio/mp4" codecs="mp4a.40.2">
 <contentprotection schemeiduri="urn:mpeg:dash:mp4protection:2011" value="cenc"></contentprotection>
 <contentprotection schemeiduri="urn:uuid:9A04F079-9840-4286-AB92-E65BE0885F95" value="2.0">
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 </contentprotection>
 <contentprotection schemeiduri="urn:uuid:edef8ba9-79d6-4ace-a3c8-27dcd51d21ed">
 AAAAMnBzc2gAAAAA7e+LqXnWSs6jyCfc1R0h7QAAABISEOdAMU0OekLil2icaysfU3o=
 
 </contentprotection>
 <label>aac_UND_2_97</label>
 <segmenttemplate timescale="10000000" media="QualityLevels($Bandwidth$)/Fragments(aac_UND_2_97=$Time$,format=mpd-time-csf)" initialization="QualityLevels($Bandwidth$)/Fragments(aac_UND_2_97=i,format=mpd-time-csf)">
 <segmenttimeline>
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 </segmenttimeline>
 </segmenttemplate>
 <representation bandwidth="96002" audiosamplingrate="44100"></representation>
 </adaptationset>




`