Thanks for your reply. But if the file(video) does not fully loaded, the result would not be complete. isnt it?<br><br><br><div class="gmail_quote">On 15 August 2011 21:13, Alex Cohn <span dir="ltr"><<a href="mailto:alexcohn@netvision.net.il">alexcohn@netvision.net.il</a>></span> wrote:<br>
<blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex;"><div dir="ltr"><div><div></div><div class="h5">On Mon, Aug 15, 2011 at 09:43, <span dir="ltr"><<a href="mailto:amir.rouhi@rmit.edu.au" target="_blank">amir.rouhi@rmit.edu.au</a>></span> wrote:<br>
</div></div><div class="gmail_quote"><div><div></div><div class="h5"><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">
When i want to use ffmpeg for extracting raw images from some video stream with 1 second iterval i use the below command:<br>d:\\ffmpeg -i D:\\myvideo1.mp4 -r 1 -f image2 -s 80x60 -pix_fmt yuv420p d:\\myVideoImages\\myvideoImg-<div>
%03d.y<br>
i use above command line in my c program by "system()" function. I call
this function to run ffmpeg more than 1000 times in a loop. <br>It seems the ffmpeg doing its work well but i see a yellow line among ffmpeg text on my screen which says:<br>
[mpeg @ ......] max_analyse_duration 5000000 reached at 5005000<br>I want to know what does it mean and does it affect my process for extracting images from the video stream?<br></div></blockquote></div></div><div><br>No, this warning does not affect extraction. It only means that ffmpeg does not load the full file to analyze the stream(s).<br>
<br>BR,<br><font color="#888888">Alex<br></font></div></div></div>
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