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    Thank you!<br>
    <br>
    Il 12/03/2012 16:06, Ching-Yi Chan ha scritto:
    <blockquote
cite="mid:CAKeuJYzV6JMKHZ-zwbXsHCF1f-9bhj3e3kHWS94mUEQxtRhOOA@mail.gmail.com"
      type="cite">
      <div>Hi,</div>
      <div><br>
      </div>
      <div>You can use the av_log_set_callback function in
        libavutil/log.h:</div>
      <div>void av_log_set_callback(void (*callback)(void*, int, const
        char*, va_list));<br>
      </div>
      <br>
      <div class="gmail_quote">
        2012/3/2 Zanelli Franco <span dir="ltr"><<a
            moz-do-not-send="true" href="mailto:fzanelli@tecnosens.it">fzanelli@tecnosens.it</a>></span><br>
        <blockquote class="gmail_quote" style="margin:0 0 0
          .8ex;border-left:1px #ccc solid;padding-left:1ex">
          Hello,<br>
          is it possible to write libav logs directly on a file and how
          can be set<br>
          using apies?<br>
          <br>
          thank you<br>
          <br>
          franco<br>
          _______________________________________________<br>
          Libav-user mailing list<br>
          <a moz-do-not-send="true" href="mailto:Libav-user@ffmpeg.org">Libav-user@ffmpeg.org</a><br>
          <a moz-do-not-send="true"
            href="http://ffmpeg.org/mailman/listinfo/libav-user"
            target="_blank">http://ffmpeg.org/mailman/listinfo/libav-user</a><br>
        </blockquote>
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      <pre wrap="">_______________________________________________
Libav-user mailing list
<a class="moz-txt-link-abbreviated" href="mailto:Libav-user@ffmpeg.org">Libav-user@ffmpeg.org</a>
<a class="moz-txt-link-freetext" href="http://ffmpeg.org/mailman/listinfo/libav-user">http://ffmpeg.org/mailman/listinfo/libav-user</a>
</pre>
    </blockquote>
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      <p style="margin-bottom: 0cm; line-height: 120%" align="LEFT"><font
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              Zanelli</b></font></font><br>
        <font face="Verdana, sans-serif"><font size="2">Sviluppo
            Software - Divisione Sistemi Videosorveglianza</font></font>
        <br>
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              Engineer - Videosecurity System Division</i></font></font>
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        <font face="Verdana, sans-serif"><font size="2">Via Vergnano,
            n.16, 25125 BRESCIA - ITALIA</font></font><br>
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