<html><head></head><body bgcolor="#FFFFFF"><div><br><br><br><div>Thanks & Regards</div><div><br></div><div>Piyush Verma</div></div><div><br>On 17-Sep-2012, at 8:10 PM, Iain Bullard <<a href="mailto:iain.bullard@gmail.com">iain.bullard@gmail.com</a>> wrote:<br><br></div><div></div><blockquote type="cite"><div><div class="gmail_quote">On 17 September 2012 15:30, Piyush Verma <span dir="ltr"><<a href="mailto:piyush.pv@gmail.com" target="_blank">piyush.pv@gmail.com</a>></span> wrote:<br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">
Hello All,<br><br>Recently I was facing big issue of memory leak with video player. I did lots of testing and here is my test results as below.<br><br>Play 25mb video with CedarPlayer.<br><br><br><br>
<table border="0" cellspacing="0" cols="5" frame="VOID" rules="NONE">
<colgroup><col width="72"><col width="273"><col width="151"><col width="233"><col width="278"></colgroup>
<tbody>
<tr>
<td align="CENTER" height="19" width="72"><b><u>Sr No</u></b></td>
<td align="CENTER" width="273"><b><u>Test</u></b></td>
<td align="CENTER" width="151"><b><u>Free Memory (MB)</u></b></td>
<td align="CENTER" width="233"><b><u>Action</u></b></td>
<td align="CENTER" width="278"><b><u>After Execution Free Memory (MB)</u></b></td>
</tr>
<tr>
<td align="CENTER" height="17">1</td>
<td align="CENTER">Playing Video </td>
<td align="CENTER">Approx 302</td>
<td align="CENTER">M/M loosing continously</td>
<td align="CENTER">302 – File Size</td>
</tr>
<tr>
<td align="CENTER" height="17">2</td>
<td align="CENTER">Replay Video</td>
<td align="CENTER">302 – File Size</td>
<td align="CENTER">M/M not loosing</td>
<td align="CENTER">No Loss (302 – File Size)</td>
</tr>
<tr>
<td align="CENTER" height="17">3</td>
<td align="CENTER">Copy File From scp command</td>
<td align="CENTER">Approx 302</td>
<td align="CENTER">M/M loosing continously</td>
<td align="CENTER">302 – File Size</td>
</tr>
<tr>
<td align="CENTER" height="17">4</td>
<td align="CENTER">Playing Video after scp command</td>
<td align="CENTER">302 – File Size</td>
<td align="CENTER">M/M not loosing</td>
<td align="CENTER">No Loss (302 – File Size)</td>
</tr>
<tr>
<td align="CENTER" height="17">5</td>
<td align="CENTER">Downloading any file from Internet</td>
<td align="CENTER">Approx 302</td>
<td align="CENTER">M/M loosing continously</td>
<td align="CENTER">302 – File Size</td>
</tr>
<tr>
<td align="CENTER" height="32">6</td>
<td align="CENTER">write simple prog that allocate m/m from melloc and then free that m/m</td>
<td align="CENTER">Approx 302</td>
<td align="CENTER">M/M not loosing</td>
<td align="CENTER">Approx 302</td>
</tr>
<tr>
<td align="CENTER" height="32">7</td>
<td align="CENTER">Replay the Video</td>
<td align="CENTER">302 – File Size</td>
<td align="CENTER">Full M/M is allocated to the prog at the starting that is equal to file size</td>
<td align="CENTER">302 – File Size (No Leak)</td>
</tr>
</tbody>
</table>
<br><br>If something not getting clear from above please let me know.<br><br><br>Waiting for suggestion to identify Issue <span class="HOEnZb"><font color="#888888"><br></font></span></blockquote></div></div></blockquote><div><br></div>Thanks for comment.<br><blockquote type="cite"><div><div class="gmail_quote"><div><br></div><div>
Questions:</div><div><br></div><div>What does M/M Stand for? </div></div></div></blockquote><div><br></div>Sorry that's simply memory<br><blockquote type="cite"><div><div class="gmail_quote"><div>How are you measuring the free/available memory?</div></div></div></blockquote>Using top command.<br><blockquote type="cite"><div><div class="gmail_quote"><div><br></div></div></div></blockquote><blockquote type="cite"><div><div class="gmail_quote"><div>Info:</div><div>I've thought that there was a kernel memory leak with older versions of the libve driver - which resulted in the system eventually crashing.</div></div></div></blockquote>I also think so but how come memory leak in busybox wget & scp command ?<div><blockquote type="cite"><div><div class="gmail_quote">
<div><br></div><div>However, with the CedarXTestPlayer and the more recent video decode demos (which I think you have now) I have not been able to reproduce the issue.</div><div><br></div></div></div></blockquote>If u want I can publish all issue set kernel with test program.<br><blockquote type="cite"><div><div class="gmail_quote"><div><br></div></div>
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