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  • 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 (502)

  • Download m3u8 file from hotstar link in php or nodejs [on hold]

    11 juillet 2018, par gaurav pandey

    How can we download videos from hotstar streaming link in PHP or JS Or Nodejs ?
    Please help if have some knowledge.

    Thanks

  • GStreamer : cannot link elements

    9 septembre 2018, par Han Jingyu

    when rosruning my own project, I got an unexpected error as below
    I was guessing it was caused by some problems encountered in the process of installing OpenCV.So I reinstalled and recompiled the opencv, but this error still exists.
    then I noticed the message, GStreamer : cannot link elements. I was thinking it probably related to GStreamer. Unfortunately, I don’t know how to fix this problem. little clues would be appreciated.

    ** (ros_exploration:14898): CRITICAL **: gst_missing_encoder_message_new: assertion 'gst_caps_is_fixed (encode_caps)' failed         
    
  (ros_exploration:14898): GStreamer-CRITICAL **: gst_element_post_message: assertion 'message != NULL' failed
    
    OpenCV Error: Unspecified error (GStreamer: cannot link elements        
    
        ) in CvVideoWriter_GStreamer::open, file /home/htf/Downloads/opencv-2.4.13.6/modules/highgui/src/cap_gstreamer.cpp, line 1464
    
    Qt has caught an exception thrown from an event handler. Throwing
    
    exceptions from an event handler is not supported in Qt. You must
    
    reimplement QApplication::notify() and catch all exceptions there.
    
    terminate called after throwing an instance of 'cv::Exception'
    
      what():  /home/htf/Downloads/opencv-2.4.13.6/modules/highgui/src/cap_gstreamer.cpp:1464: error: (-2) GStreamer: cannot link elements
    
     in function CvVideoWriter_GStreamer::open
    

    
   Aborted (core dumped)

  • lavfi/vf_libplacebo : use correct link in update_crops()

    15 juin 2023, par Niklas Haas
    lavfi/vf_libplacebo : use correct link in update_crops()

    Instead of hard-coding input 0, pass the per-input structure and use the
    
link contained inside it.
    • [DH] libavfilter/vf_libplacebo.c

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