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Sur d’autres sites (14231)

  • broken ffmpeg default settings detected

    4 octobre 2023, par Ramakrishna

    I am getting broken ffmpeg error while VideoWrite using X264 Fourcc codec.I have install all the dependencies.How can I rectify this problem.The sample code that I have been using is as follows.

    



    VideoWriter oVideoWriter ("path.mp4", CV_FOURCC('X','2','6','4'), 15, frameSize, false);


    



    Operating system : Ubuntu 14.04 64-bit

    



    Console Error :

    



    [libx264 @ 0x8d6220] broken ffmpeg default settings detected&#xA;[libx264 @ 0x8d6220] use an encoding preset (e.g. -vpre medium)&#xA;[libx264 @ 0x8d6220] preset usage: -vpre <speed> -vpre <profile>&#xA;[libx264 @ 0x8d6220] speed presets are listed in x264 --help&#xA;[libx264 @ 0x8d6220] profile is optional; x264 defaults to high&#xA;Could not open codec &#x27;libx264&#x27;: Unspecified errorOpenCV Error: Unsupported format or combination of formats (Your version of Gstreamer doesn&#x27;t support this codec acutally or needed plugin missing.) in CvVideoWriter_GStreamer::open, file /home/mbox140/Development/opencv-2.4.9/modules/highgui/src/cap_gstreamer.cpp, line 518&#xA;terminate called after throwing an instance of &#x27;cv::Exception&#x27;&#xA;  what():  /home/mbox140/Development/opencv-2.4.9/modules/highgui/src/cap_gstreamer.cpp:518: error: (-210) Your version of Gstreamer doesn&#x27;t support this codec acutally or needed plugin missing. in function CvVideoWriter_GStreamer::open&#xA;</profile></speed>

    &#xA;&#xA;

    Suggest me any solution for this.

    &#xA;

  • broken ffmpeg default settings detected

    4 octobre 2023, par Ramakrishna

    I am getting broken ffmpeg error while VideoWrite using X264 Fourcc codec.I have install all the dependencies.How can I rectify this problem.The sample code that I have been using is as follows.

    &#xA;&#xA;

    VideoWriter oVideoWriter ("path.mp4", CV_FOURCC(&#x27;X&#x27;,&#x27;2&#x27;,&#x27;6&#x27;,&#x27;4&#x27;), 15, frameSize, false);&#xA;

    &#xA;&#xA;

    Operating system : Ubuntu 14.04 64-bit

    &#xA;&#xA;

    Console Error :

    &#xA;&#xA;

    [libx264 @ 0x8d6220] broken ffmpeg default settings detected&#xA;[libx264 @ 0x8d6220] use an encoding preset (e.g. -vpre medium)&#xA;[libx264 @ 0x8d6220] preset usage: -vpre <speed> -vpre <profile>&#xA;[libx264 @ 0x8d6220] speed presets are listed in x264 --help&#xA;[libx264 @ 0x8d6220] profile is optional; x264 defaults to high&#xA;Could not open codec &#x27;libx264&#x27;: Unspecified errorOpenCV Error: Unsupported format or combination of formats (Your version of Gstreamer doesn&#x27;t support this codec acutally or needed plugin missing.) in CvVideoWriter_GStreamer::open, file /home/mbox140/Development/opencv-2.4.9/modules/highgui/src/cap_gstreamer.cpp, line 518&#xA;terminate called after throwing an instance of &#x27;cv::Exception&#x27;&#xA;  what():  /home/mbox140/Development/opencv-2.4.9/modules/highgui/src/cap_gstreamer.cpp:518: error: (-210) Your version of Gstreamer doesn&#x27;t support this codec acutally or needed plugin missing. in function CvVideoWriter_GStreamer::open&#xA;</profile></speed>

    &#xA;&#xA;

    Suggest me any solution for this.

    &#xA;

  • broken ffmpeg default settings detected

    8 août 2016, par Ramakrishna

    I am getting broken ffmpeg error while VideoWrite using X264 Fourcc codec.I have install all the dependencies.How can I rectify this problem.The sample code that I have been using is as follows.

    VideoWriter oVideoWriter ("path.mp4", CV_FOURCC('X','2','6','4'), 15, frameSize, false);

    Operating system : Ubuntu 14.04 64-bit

    Console Error :

    [libx264 @ 0x8d6220] broken ffmpeg default settings detected
    
[libx264 @ 0x8d6220] use an encoding preset (e.g. -vpre medium)
    
[libx264 @ 0x8d6220] preset usage: -vpre <speed> -vpre <profile>
    
[libx264 @ 0x8d6220] speed presets are listed in x264 --help
    
[libx264 @ 0x8d6220] profile is optional; x264 defaults to high
    
Could not open codec 'libx264': Unspecified errorOpenCV Error: Unsupported format or combination of formats (Your version of Gstreamer doesn't support this codec acutally or needed plugin missing.) in CvVideoWriter_GStreamer::open, file /home/mbox140/Development/opencv-2.4.9/modules/highgui/src/cap_gstreamer.cpp, line 518
    
terminate called after throwing an instance of 'cv::Exception'
    
  what():  /home/mbox140/Development/opencv-2.4.9/modules/highgui/src/cap_gstreamer.cpp:518: error: (-210) Your version of Gstreamer doesn't support this codec acutally or needed plugin missing. in function CvVideoWriter_GStreamer::open
    
</profile></speed>

    Suggest me any solution for this.

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