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    Using ffmpeg apies:<br>
    AVFormatContext *fc;<br>
    // ... initialize fc, start streaming and read frame<br>
    int type = fc->cur_st->parser->pict_type;<br>
    if (type == AV_PICTURE_TYPE_I){<br>
        // picture is an Intra frame<br>
    }<br>
    <br>
    Il 03/03/2012 08:10, Yulius Candra ha scritto:
    <blockquote
      cite="mid:1330758622.5603.YahooMailClassic@web190003.mail.sg3.yahoo.com"
      type="cite">
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                        style="font:inherit;font-family:arial;font-size:10pt;">Dear
                        All,<br>
                        <br>
                        Hello, I<br>
                        Currently i am working project Video Streaming
                        Encryption with file video format MPEG,<br>
                        then frame that i want to encrypt are just Frame
                        I from MPEG.<br>
                        <br>
                        Therefore I am want to using .FFMPEG libarry to
                        get the picture/frame,<br>
                        but i dont know to find type frame I P B form
                        MPEG file video. SO i need yours help <img
                          moz-do-not-send="true"
                          src="http://www.aforgenet.com/forum/images/smilies/icon_e_biggrin.gif"
                          alt=":D" title="Very Happy"> to find Frame I.<br>
                        <br>
                        Addtional Information,,I using C# .net.<br>
                        Thanks for your help!<br>
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      <pre wrap="">_______________________________________________
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</pre>
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