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    MediaSPIP automatically converts uploaded files to internet-compatible formats.
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  • ffmpeg include error - github project

    26 janvier 2015, par Croinz

    I am trying to compile (IDE:VS2008) the following project :
    https://github.com/arpu/adscanner

    As the project needs the ffmpeg libaries, I’ve downloaded the DEV version from here : http://ffmpeg.zeranoe.com/builds/

    I’ve linked the library directions and added the headers to the include path.

    Though I get the error message : ""ffmpeg/avcodec.h" : No such file or directory"

    Thank you in advance

    PS : I’ve tried both the 64bit and 32bit library, neither worked. But how can I figure it out weather the github project is using the 32bit or 64bit ffmpeg version ?

  • split mp4-videos with ffmpeg as acurate as possible

    31 mai 2018, par atticus

    I’m trying to split a mp4-Video (Video-codec : h264 Audio-codec : mp3) with ffmpeg.
    I know there are many other Threads here with similar issues but in my case I’m trying to be as accurate as possible. My first command was ffmpeg -ss <starttime> -i  -to <duration> -c copy </duration></starttime>
    As I lernt about the issue with the Keyframes I created a command like this ffmpeg -ss <starttime> -i  -to <duration> -acodec copy -vcodec h264 </duration></starttime>
    As I’ve seen in some Forums it is possible to handle the keyframe-issue by inserting manually Keyframes but I’ve found nothing about how exactly this could be done and weather it really helps.?
    And how exact could it become if I re-encode the whole thing like in my second command and do I need to re-encode the audio Stream too ?

    EDIT : Or is it better to use the trim filter ?

    PS.:As I’m new to this network I hope not to have created a duplicate and to have it sorted into the right section. (And apologize my English skills)

  • FFMPEG video conversion

    10 février 2014, par user3292775

    I want to know what methods does the FFMPEG has. In the documentation provided on FFMPEG official site there is no information of the methods that can be used. Any help would be much appreciated.

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