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Autres articles (57)
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Emballe Médias : Mettre en ligne simplement des documents
29 octobre 2010, parLe plugin emballe médias a été développé principalement pour la distribution mediaSPIP mais est également utilisé dans d’autres projets proches comme géodiversité par exemple. Plugins nécessaires et compatibles
Pour fonctionner ce plugin nécessite que d’autres plugins soient installés : CFG Saisies SPIP Bonux Diogène swfupload jqueryui
D’autres plugins peuvent être utilisés en complément afin d’améliorer ses capacités : Ancres douces Légendes photo_infos spipmotion (...) -
Creating farms of unique websites
13 avril 2011, parMediaSPIP platforms can be installed as a farm, with a single "core" hosted on a dedicated server and used by multiple websites.
This allows (among other things) : implementation costs to be shared between several different projects / individuals rapid deployment of multiple unique sites creation of groups of like-minded sites, making it possible to browse media in a more controlled and selective environment than the major "open" (...) -
Selection of projects using MediaSPIP
2 mai 2011, parThe examples below are representative elements of MediaSPIP specific uses for specific projects.
MediaSPIP farm @ Infini
The non profit organizationInfini develops hospitality activities, internet access point, training, realizing innovative projects in the field of information and communication technologies and Communication, and hosting of websites. It plays a unique and prominent role in the Brest (France) area, at the national level, among the half-dozen such association. Its members (...)
Sur d’autres sites (11944)
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Why PyAudio doesn't read 'mp3' ?
22 octobre 2020, par freshITmeatI tried to read file that I give with absolute path.
When I run my code first that I see is this message :


D:\prog\datascience\anaconda\lib\site-packages\pydub\utils.py:170: RuntimeWarning: Couldn't find ffmpeg or avconv - defaulting to ffmpeg, but may not work
 warn("Couldn't find ffmpeg or avconv - defaulting to ffmpeg, but may not work", RuntimeWarning)



I tried this :


PATH_TO_FFMPEG = 'D:\\prog\\ffmpeg-win-2.2.2\\ffmpeg.exe'
pydub.AudioSegment.converter = r'D:\\prog\\ffmpeg-win-2.2.2\\ffmpeg.exe'



And I separately installed
ffmpeg
withpip
. But it didn't help.
When I try this :

raw_sound = pydub.AudioSegment.from_mp3(file=track_path)



where
track_path
is correct absolute path generated automatically.
So I got this this error :

Traceback (most recent call last):
 File "D:\prog\PyCharm Community Edition 2020.2.2\plugins\python-ce\helpers\pydev\pydevd.py", line 1448, in _exec
 pydev_imports.execfile(file, globals, locals) # execute the script
 File "D:\prog\PyCharm Community Edition 2020.2.2\plugins\python-ce\helpers\pydev\_pydev_imps\_pydev_execfile.py", line 18, in execfile
 exec(compile(contents+"\n", file, 'exec'), glob, loc)
 File "D:/testtask2/test_task/testtask/get_mffc.py", line 165, in <module>
 slice_all_in_a_dir('May 27 2020 LNC/Hydrophone 1/raw_records')
 File "D:/testtask2/test_task/testtask/get_mffc.py", line 70, in slice_all_in_a_dir
 slice_samples(track_path= [file],
 File "D:/testtask2/test_task/testtask/get_mffc.py", line 48, in slice_samples
 raw_sound = pydub.AudioSegment.from_mp3(file=track_path)
 File "D:\prog\datascience\anaconda\lib\site-packages\pydub\audio_segment.py", line 738, in from_mp3
 return cls.from_file(file, 'mp3', parameters=parameters)
 File "D:\prog\datascience\anaconda\lib\site-packages\pydub\audio_segment.py", line 680, in from_file
 stdin_data = file.read()
AttributeError: 'list' object has no attribute 'read'
python-BaseException
</module>


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How to combine/concatenate videos stored in AWS S3 bucket based on title of the file name
9 juin 2020, par orangecubeI am using a service that allows me to record videos that get automatically pushed to a folder (submissions) in an S3 bucket. There are multiple videos however they need to be grouped together and concatenated so the output is one video per group.



So, basically, any tips on how I can take videos based on the title and stitch them together ?



Example :



Submissions folder will have :



a-100-2.mp4
a-200-6.mp4
b-123-5.mp4




Expected output in processed folder :



a.mp4 - (both 'a' videos get stitched together)
b.mp4 - (only 'b' gets sent over since there is only one video.)




Thanks in advance !



Edit : Some additional and detailed information below if it helps.



The files will be labeled with :
name-location-video_token-stream_token.mp4



Need help creating a script or process that will concatenate the videos using the procedure outlined below :



Processing rules (back end) :



- 

-
Check if videos have same video_token in ‘submissions folder’. If so, keep the newest one and delete old ones.
-
Take all videos in ‘submissions folder’ with same name and location in title and concatenate the videos. Save output video to a new folder in the bucket labeled as the location for the folder name. 
Output file name : 
name-location-year.mp4.







EXAMPLE :



Submissions folder :
joey-toronto-001-354.mp4



joey-toronto-001-241.mp4 - this will be deleted



joey-toronto-103-452.mp4



alex-montreal-352-232.mp4



alex-montreal-452-223.mp4



Resulting output :



Toronto folder :



Joey-toronto-2020.mp4



Montreal folder :



Alex-montreal-2020.mp4


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MobileFFMPEG Output file #0 does not contain any stream
30 septembre 2020, par AlhajI am using implementation 'com.arthenica:mobile-ffmpeg-full:4.4'


I just want o crop audio file to 10 second to 20 second


'''
fun cropAudio(input :String)


val newFileName = UUID.randomUUID().toString()

 val location: String = getBatchDirectoryName()!!

 val output: String = location + "/" + newFileName + ".mp3"

 val temp=" -i $input -ss 60 -to 70 $output"

 Log.e("alhaj", " a $s")

 FFmpeg.execute(temp, object : ExecuteCallback {

 fun onSuccess(message: String?) {
 uploadOnFirebase(output, title)
 mediaPlayer.stop()
 Log.e("alhaj", message!!)
 }

 override fun apply(executionId: kotlin.Long, returnCode: Int) {
 if (returnCode == RETURN_CODE_SUCCESS) {
 Log.i("alhaj", "Async command execution completed successfully.");
 } else if (returnCode == RETURN_CODE_CANCEL) {
 Log.i("alhaj", "Async command execution cancelled by user.");
 } else {
 Log.i("alhaj", String.format("Async command execution failed with rc=%d.", returnCode));
 }
 }
 }.toString())
}



'''


but i am getting error


'''


2020-09-30 03:13:41.079 10300-10410/com.example.touchmeadmin I/mobile-ffmpeg : Output #0, mp3, to ' -i /storage/emulated/0/AJ backup/songs/Maroon 5 - Memories (Official Video) ( 256kbps cbr ).mp3 -ss 60 -to 70 /storage/emulated/0/Android/data/com.example.touchmeadmin/files/Music/830350fd-5218-4ee0-bd99-0dd50b802930.mp3' :
2020-09-30 03:13:41.079 10300-10410/com.example.touchmeadmin E/mobile-ffmpeg : Output file #0 does not contain any stream


'''