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Autres articles (106)

  • MediaSPIP 0.1 Beta version

    25 avril 2011, par

    MediaSPIP 0.1 beta is the first version of MediaSPIP proclaimed as "usable".
    The zip file provided here only contains the sources of MediaSPIP in its standalone version.
    To get a working installation, you must manually install all-software dependencies on the server.
    If you want to use this archive for an installation in "farm mode", you will also need to proceed to other manual (...)

  • Amélioration de la version de base

    13 septembre 2013

    Jolie sélection multiple
    Le plugin Chosen permet d’améliorer l’ergonomie des champs de sélection multiple. Voir les deux images suivantes pour comparer.
    Il suffit pour cela d’activer le plugin Chosen (Configuration générale du site > Gestion des plugins), puis de configurer le plugin (Les squelettes > Chosen) en activant l’utilisation de Chosen dans le site public et en spécifiant les éléments de formulaires à améliorer, par exemple select[multiple] pour les listes à sélection multiple (...)

  • HTML5 audio and video support

    13 avril 2011, par

    MediaSPIP uses HTML5 video and audio tags to play multimedia files, taking advantage of the latest W3C innovations supported by modern browsers.
    The MediaSPIP player used has been created specifically for MediaSPIP and can be easily adapted to fit in with a specific theme.
    For older browsers the Flowplayer flash fallback is used.
    MediaSPIP allows for media playback on major mobile platforms with the above (...)

Sur d’autres sites (14603)

  • How to ffmpeg command execution in ffmpeg4android app

    3 février 2014, par Sanket990

    If i m using ffmpeg4android Play store app and executing command for video trim but they are not working i m using below command for trimming

    ffmpeg -i /sdcard/vide.mp4 -ss 00:10:00 -t 00:12:00 -async 1 /sdcard/cut.mp4

    Above Command Execute but not showing file cut.mp4 in sdcard .if you know another way for video trimming then show me example or link Thanks in Advance

    If i m running this command showing Logcat

    Looks like Vk log is not increasing in size
    /sdcard/vide.mp4 : No such file or directory
    I m already add file in sdcard path

  • Reading images from AXIS ip camera using OpenCV

    14 juin 2016, par batuman

    I am trying to access AXIS IP camera from my program using OpenCV.
    My OpenCV version is 3.1. I follow this tutorial link.

    I have all libraries installed.
    My following program can load mp4 video successfully. That means ffmpeg and necessary libraries are working fine.

    #include <iostream>
    #include <opencv2></opencv2>opencv.hpp>

    using namespace std;
    int main() {
       cv::VideoCapture vcap("test.mp4");
       cv::Mat image;
    //    const string address = "rtsp://root:pass@192.168.0.90/axis-media/media.amp?camera=1";
    //    if(!vcap.open(address)){
    //      std::cout &lt;&lt; "Error opening video stream or file " &lt;&lt; std::endl;
    //      return -1;
    //    }
       for(;;){
           if(!vcap.read(image)){
               std::cout &lt;&lt; "No frame" &lt;&lt; std::endl;
               cv::waitKey(0);
           }
           cv::imshow("Display", image);
           cv::waitKey(1);
       }
       return 0;
    }
    </iostream>

    When I tried to access the IP Camera as follow

    cv::VideoCapture vcap("rtsp://root:pass@192.168.0.90/axis-media/media.amp?camera=1");

    I have the following error

    GStreamer Plugin: Embedded video playback halted; module source reported: Could
    not open resource for reading and writing.
    OpenCV Error: Unspecified error (GStreamer: unable to start pipeline
    ) in cvCaptureFromCAM_GStreamer, file /home/Softwares/opencv/opencv/modules
    /videoio/src/cap_gstreamer.cpp, line 818
    terminate called after throwing an instance of 'cv::Exception'
     what():  /home/Softwares/opencv/opencv/modules/videoio/src/cap_gstreamer.
    cpp:818: error: (-2) GStreamer: unable to start pipeline
    in function cvCaptureFromCAM_GStreamer

    User is root and password is pass and ip 192.168.0.90 are all defaults.

    My if config gave me

    ifconfig
    eth0      Link encap:Ethernet  HWaddr b8:2a:72:c6:b8:13  
             inet6 addr: fe80::ba2a:72ff:fec6:b813/64 Scope:Link
             UP BROADCAST RUNNING MULTICAST  MTU:1500  Metric:1
             RX packets:723959 errors:0 dropped:0 overruns:0 frame:0
             TX packets:116637 errors:0 dropped:0 overruns:0 carrier:0
             collisions:0 txqueuelen:1000
             RX bytes:199422245 (199.4 MB)  TX bytes:13701699 (13.7 MB)

    lo        Link encap:Local Loopback  
             inet addr:127.0.0.1  Mask:255.0.0.0
             inet6 addr: ::1/128 Scope:Host
             UP LOOPBACK RUNNING  MTU:65536  Metric:1
             RX packets:24829 errors:0 dropped:0 overruns:0 frame:0
             TX packets:24829 errors:0 dropped:0 overruns:0 carrier:0
             collisions:0 txqueuelen:0
             RX bytes:2502903 (2.5 MB)  TX bytes:2502903 (2.5 MB)

    wlan0     Link encap:Ethernet  HWaddr a0:a8:cd:99:92:60  
             UP BROADCAST MULTICAST  MTU:1500  Metric:1
             RX packets:0 errors:0 dropped:0 overruns:0 frame:0
             TX packets:0 errors:0 dropped:0 overruns:0 carrier:0
             collisions:0 txqueuelen:1000
             RX bytes:0 (0.0 B)  TX bytes:0 (0.0 B)

    What could be the problem for this access to the camera ?

    Thanks

  • avutil/mips : refactor msa SLDI_Bn_0 and SLDI_Bn macros.

    6 août 2019, par gxw
    avutil/mips : refactor msa SLDI_Bn_0 and SLDI_Bn macros.
    

    Changing details as following :
    1. The previous order of parameters are irregular and difficult to
    understand. Adjust the order of the parameters according to the
    rule : (RTYPE, input registers, input mask/input index/..., output registers).
    Most of the existing msa macros follow the rule.
    2. Remove the redundant macro SLDI_Bn_0 and use SLDI_Bn instead.

    Reviewed-by : Shiyou Yin <yinshiyou-hf@loongson.cn>
    Signed-off-by : Michael Niedermayer <michael@niedermayer.cc>

    • [DH] libavcodec/mips/h264dsp_msa.c
    • [DH] libavcodec/mips/h264qpel_msa.c
    • [DH] libavcodec/mips/hevc_lpf_sao_msa.c
    • [DH] libavcodec/mips/hevcpred_msa.c
    • [DH] libavcodec/mips/hpeldsp_msa.c
    • [DH] libavcodec/mips/me_cmp_msa.c
    • [DH] libavcodec/mips/qpeldsp_msa.c
    • [DH] libavcodec/mips/vp8_mc_msa.c
    • [DH] libavcodec/mips/vp9_idct_msa.c
    • [DH] libavcodec/mips/vp9_lpf_msa.c
    • [DH] libavcodec/mips/vp9_mc_msa.c
    • [DH] libavutil/mips/generic_macros_msa.h