On 6/7/06, <b class="gmail_sendername">chris clepper</b> &lt;<a href="mailto:cgclepper@gmail.com">cgclepper@gmail.com</a>&gt; wrote:<div><span class="gmail_quote"></span><blockquote class="gmail_quote" style="border-left: 1px solid rgb(204, 204, 204); margin: 0pt 0pt 0pt 0.8ex; padding-left: 1ex;">
<br>Finally, after setting up one shm buffer at an address I can no longer<br>create one at any other address.&nbsp;&nbsp;I get this message:<br><br>pix_share_*: 2048x768x2: 3145728<br>error: pix_share_*: couldn't get shm_id: error 12
</blockquote><div><br>
pix_share_write might not be releasing the shm object correctly or at
all.&nbsp; I could only get one set up for a ~2.5MB buffer without
rebooting to free up more.&nbsp; OSX might have changed the shmmax
defaults to 4MB total in a recent update as well.&nbsp; I put it to 8MB
and can now use a 1024x768x4 buffer after a fresh reboot although
changing it to one double that size using the set message fails.<br>
<br>
cgc<br>
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