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Autres articles (87)
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Soumettre bugs et patchs
10 avril 2011Un logiciel n’est malheureusement jamais parfait...
Si vous pensez avoir mis la main sur un bug, reportez le dans notre système de tickets en prenant bien soin de nous remonter certaines informations pertinentes : le type de navigateur et sa version exacte avec lequel vous avez l’anomalie ; une explication la plus précise possible du problème rencontré ; si possibles les étapes pour reproduire le problème ; un lien vers le site / la page en question ;
Si vous pensez avoir résolu vous même le bug (...) -
Contribute to a better visual interface
13 avril 2011MediaSPIP is based on a system of themes and templates. Templates define the placement of information on the page, and can be adapted to a wide range of uses. Themes define the overall graphic appearance of the site.
Anyone can submit a new graphic theme or template and make it available to the MediaSPIP community. -
Support de tous types de médias
10 avril 2011Contrairement à beaucoup de logiciels et autres plate-formes modernes de partage de documents, MediaSPIP a l’ambition de gérer un maximum de formats de documents différents qu’ils soient de type : images (png, gif, jpg, bmp et autres...) ; audio (MP3, Ogg, Wav et autres...) ; vidéo (Avi, MP4, Ogv, mpg, mov, wmv et autres...) ; contenu textuel, code ou autres (open office, microsoft office (tableur, présentation), web (html, css), LaTeX, Google Earth) (...)
Sur d’autres sites (7133)
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Covert a file from mp4 to a file that HTML can display
26 juin 2019, par Trying_To_UnderstandI have a mp4 file and I want to display it in HTML. The problem is that it won’t, not only in HTML but also in my player. In VLC I can watch the video but there is no sound. Maybe the file is corrupted ?
This is the output when I runffmpeg -i my_file.mp4
:[h264 @ 000001b4afc61880] decode_slice_header error
[h264 @ 000001b4afc61880] no frame!
[h264 @ 000001b4afc61880] non-existing PPS 0 referenced
Last message repeated 1 times
[h264 @ 000001b4afc61880] decode_slice_header error
[h264 @ 000001b4afc61880] no frame!
Input #0, mpeg, from '150_2.mp4':
Duration: 00:50:51.75, start: 13182.386222, bitrate: 983 kb/s
Stream #0:0[0x1e0]: Video: h264 (High), yuv420p(progressive), 1280x720, 25 fps, 25 tbr, 90k tbn, 50 tbc
Stream #0:1[0x1c0]: Audio: pcm_alaw, 8000 Hz, mono, s16, 64 kb/s
At least one output file must be specified.Can I convert this with ffmpeg to a good quality of video and audio ?
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how can I take audio file(mp3) and video file(mp4) as input in Java spring ?
29 juillet 2022, par Jawad Un Islam AbirI am using this code to read the audio file. but don't know how to take user input.


InputStream inputStream = new FileInputStream("example.ogg");
FFmpegInput input = new FFmpegInput(inputStream);
FFmpegSourceStream stream = input.open(inputFormat);

stream.registerStreams();

AudioSourceSubstream audioSourceSubstream = null;
for(MediaSourceSubstream substream : stream.getSubstreams()) {
 if (substream.getMediaType() != MediaType.AUDIO) continue;

 audioSourceSubstream = (AudioSourceSubstream) substream;
}

if (audioSourceSubstream == null) throw new NullPointerException();



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ffmpeg add ad audio file to a original audio file at start and before end [duplicate]
14 mai 2021, par Tapas Karmakari have a ad.mp3 file which have a ad audio file, and i have a original mp3 audio file where i want to merge with ad file at the start of original file and before end


i have install ffmpeg to my ubuntu system and i have use below code but this is make every times


ffmpeg -i original.mp3 -filter_complex "amovie=ad.mp3:loop=0,asetpts=N/SR/TB[beep];[0][beep]amix=duration=shortest,volume=2" output.mp3



my requirement is to add ad.mp3 at start of original.mp3 and before end


please help me how to solve this issue..