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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 (...)

Sur d’autres sites (4529)

  • Does a packet taken from FFMPEG have absolue time information ?

    12 août 2012, par prosopher

    I'm creating a video player which works with an incomplete video file in which it has some empty(incomplete) sections filled with zeros.

    For example, there's a video file which has section A, B, and C in sequence. A and C are complete and B is incomplete. And A section starts from file offset 0 and includes header information as well.

    Now, I want to know a starting time of section C.

    So I read packets from section A to section C entirely by using FFMPEG and it skipped section B which was what I wanted. But when I took presentation timestamp values from each packet while reading, I found it continuously increasing.

    The problem is I want timestamps from section C to be increased by the amount of section B.

    Even though section B is ignored, I want to know the actual time when I'm supposed to present section C.

    I guess FFMPEG doesn't include absolute time information but calculates time to present a packet based on the last packet's time information which is relative. However, I assume there must be a way to find the absolute time information.

  • How to make ffmpeg segment filename have the time created

    14 novembre 2014, par user1500191

    Im using ffmpeg to segment a video stream and i would like ffmpeg to name the segment files with a created date/timestamp.

    Is this possible ?

    Currently, ffmpeg overwrites the file’s created-time with it’s modified time.

    Lets say i have segments of 30sec video each :

    0000.flv, 0001.flv, 0002.flv etc

    When i do ffprobe of each video segment i "correctly get" 30 seconds ! this is nice

    HOWEVER

    Each file has a "last modified time"/"created time" that i can read—

    WHen i subract 0001.flv (modified time) - 0000.flv (modified time) i get a result of 29seconds.

    The video duration is 30seconds, but the time between either date created or last modified is 29 seconds !

    This is a huge problem— can someone please help.

    NOTE : This problem is not present when segmenting to mp4 — it is only present when segmenting to FLV

    I actually have same ffmpeg commandline parameters, just changing the format from mp4 to flv and the flv has segmentation has the behavior described above.

    Please help.

    Thanks

  • ffmpeg manage more ip cameras at the same time

    9 avril 2015, par Alessio

    How i can manage more gopro cameras at the same time ? I want to stream 3 video of 3 gopro at the same time and record the videos on the hard disk.
    I have write a tool in java for 1 gopro and it works correctly.
    Help me please !

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