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<div><br></div><div>My guess is because pix_buffer stores uncompressed frames, which are much bigger. But I could be wrong.</div><div><br></div><div>.hc</div><br><div><div>On Jun 23, 2008, at 6:18 PM, rainer _ wrote:</div><br class="Apple-interchange-newline"><blockquote type="cite"> Hi,<br>just have rebuilt one of my patches to fetch single videoframes not from harddisc but from RAM with the pix_buffer objects. It works great, about 20 times faster - the problem is I can`t load more than 960 frames of Quicktime DV PAL in RAM and the 2 GB of RAM are full.... this is strange because the hole file of about 4 min. has about 500 MB. <br><br>Any idea why? <br><br> GEM Vers. 0.90 on WinXP<br><br>thanks,<br>Rainer<br><br><hr>Connect to the next generation of MSN Messenger <a href="http://imagine-msn.com/messenger/launch80/default.aspx?locale=en-us&source=wlmailtagline" target="_new">Get it now! </a><div style="margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; ">_______________________________________________</div><div style="margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; "><a href="mailto:Pd-list@iem.at">Pd-list@iem.at</a> mailing list</div><div style="margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; ">UNSUBSCRIBE and account-management -> <a href="http://lists.puredata.info/listinfo/pd-list">http://lists.puredata.info/listinfo/pd-list</a></div> </blockquote></div><br><div> <span class="Apple-style-span" style="border-collapse: separate; color: rgb(0, 0, 0); font-family: Helvetica; font-size: 12px; font-style: normal; font-variant: normal; font-weight: normal; letter-spacing: normal; line-height: normal; orphans: 2; text-align: auto; text-indent: 0px; text-transform: none; white-space: normal; widows: 2; word-spacing: 0px; -webkit-border-horizontal-spacing: 0px; -webkit-border-vertical-spacing: 0px; -webkit-text-decorations-in-effect: none; -webkit-text-size-adjust: auto; -webkit-text-stroke-width: 0; "><div><br class="Apple-interchange-newline"><br class="khtml-block-placeholder"></div><div><br class="khtml-block-placeholder"></div><div><br class="khtml-block-placeholder"></div><div>----------------------------------------------------------------------------</div><div><br class="khtml-block-placeholder"></div><div>"[T]he greatest purveyor of violence in the world today [is] my own government." - Martin Luther King, Jr.</div><div><br></div></span><br class="Apple-interchange-newline"> </div><br></body></html>