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  • Keeping control of your media in your hands

    13 avril 2011, par

    The vocabulary used on this site and around MediaSPIP in general, aims to avoid reference to Web 2.0 and the companies that profit from media-sharing.
    While using MediaSPIP, you are invited to avoid using words like "Brand", "Cloud" and "Market".
    MediaSPIP is designed to facilitate the sharing of creative media online, while allowing authors to retain complete control of their work.
    MediaSPIP aims to be accessible to as many people as possible and development is based on expanding the (...)

  • Contribute to a better visual interface

    13 avril 2011

    MediaSPIP 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.

  • Submit bugs and patches

    13 avril 2011

    Unfortunately a software is never perfect.
    If you think you have found a bug, report it using our ticket system. Please to help us to fix it by providing the following information : the browser you are using, including the exact version as precise an explanation as possible of the problem if possible, the steps taken resulting in the problem a link to the site / page in question
    If you think you have solved the bug, fill in a ticket and attach to it a corrective patch.
    You may also (...)

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  • Download highest quality audio from YouTube using youtube-dl

    3 juin 2020, par darvast

    I'm using this command :

    



    youtube-dl -f bestaudio --extract-audio --audio-format "opus" --add-metadata -o "%(playlist_index)s-%(title)s.%(ext)s" "https://www.youtube.com/playlist?list=OLAK5uy_lWRq5MhPNthDDe1nYXtlekDA40wtrpKE0"


    



    Here's the available streams :

    



    [info] Available formats for 6t1dErgAglk:
format code  extension  resolution note
249          webm       audio only tiny   58k , opus @ 50k (48000Hz), 416.34KiB
250          webm       audio only tiny   72k , opus @ 70k (48000Hz), 516.52KiB
140          m4a        audio only tiny  130k , m4a_dash container, mp4a.40.2@128k (44100Hz), 1.06MiB
251          webm       audio only tiny  131k , opus @160k (48000Hz), 923.79KiB
278          webm       140x144    144p   32k , webm container, vp9, 25fps, video only, 159.74KiB
160          mp4        140x144    144p   54k , avc1.4d400b, 25fps, video only, 278.62KiB
242          webm       232x240    240p   71k , vp9, 25fps, video only, 321.29KiB
134          mp4        350x360    360p   96k , avc1.4d4015, 25fps, video only, 303.75KiB
133          mp4        232x240    240p  124k , avc1.4d400c, 25fps, video only, 651.46KiB
243          webm       350x360    360p  126k , vp9, 25fps, video only, 545.77KiB
135          mp4        466x480    360p  174k , avc1.4d401e, 25fps, video only, 534.97KiB
244          webm       466x480    360p  215k , vp9, 25fps, video only, 1003.20KiB
136          mp4        698x720    720p  305k , avc1.4d401f, 25fps, video only, 942.76KiB
137          mp4        1048x1080  1080p  494k , avc1.640020, 25fps, video only, 1.49MiB
247          webm       698x720    720p  593k , vp9, 25fps, video only, 1.97MiB
248          webm       1048x1080  1080p  768k , vp9, 25fps, video only, 3.81MiB
18           mp4        350x360    360p  213k , avc1.42001E, 25fps, mp4a.40.2@ 96k (44100Hz), 1.73MiB
22           mp4        698x720    720p  242k , avc1.64001F, 25fps, mp4a.40.2@192k (44100Hz) (best)


    



    When I run the above command it seems to be converting m4a to opus : https://prnt.sc/st2l8u

    



    I'm wondering why it's doing that instead of getting it from the webm container ?

    


  • How to overlay 2 videos at different time over another video in single ffmpeg command ?

    17 mars 2018, par Qandeel Abbasi

    Using ffmpeg command line I want to overlay 2 different videos on top of another (main video) at different time for different duration. I have successfully overlayed 1 video over the main video at specific time and for specific duration using following command :

    ffmpeg -i main.mp4 -i first.mp4 \
    
-filter_complex "[1:v]setpts=PTS-32/TB[a]; \
    
                 [0:v][a]overlay=enable=gte(t\,5):eof_action=pass[out]; \
    
                 [1] scale=480:270 [over]; [0][over] overlay=400:400" \
    
-map [out] -map 0:a \
    
-c:v libx264 -crf 18 -pix_fmt yuv420p \
    
-c:a copy \
    
output.mp4

    How can i modify the same command to apply the same operations on two secondary videos at the same time ?

  • how much time ffmpeg take on an average of making video 15 sec

    24 mars 2016, par sumit saini

    I am doing coding in ffmpeg in android for making a () video using ffmpeg. In which I am take one background image + one tom +.wav then try to make video like talking tom but problem is that it take lot of time in 15 sec video = 1 minute. please tell how to minimise time.

    my code is below

    commandText = "-loop 1 -r "+frameRate+" -i /sdcard/emoj/bg.png -r "
    
                    + frameRate
    
+ " -f concat -i /sdcard/emoj/images.txt -i /sdcard/emoj/final.wav -filter_complex [1:v]scale="+mitiWidth+":"+mitiHeight+"[ovrl];[0:v][ovrl]overlay=(main_w-overlay_w)/2:(main_h-overlay_h) -s "+deviceWidth +"x"+deviceHeight+" -preset ultrafast -codec:v libx264 -c:a aac -pix_fmt yuv420p -strict experimental -b:a 32k -t 00:00:"+ time +" /sdcard/emoj/myPetVideo.mp4";

    image.txt is tom images .

    please tell me if any buddy know or tell which library is used in talking tom.

    Thanks

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