Andraz, Disregard the comments below my signature "scott" in the email. That text was the original version of the email that I discarded.
scott On Fri, 2007-02-09 at 16:42 -0500, Scott C. Frase wrote: > Hi Andraz, > I compiled v989. I did a warm reboot of the box for a fresh start. My > computer configuration specs are here: > http://content.serveftp.net/video/qtcompatibility.ods.html > > I am using my project that I had described in my audio sync problem > post. It has one 720P HDV (MPEGTS) video track with two stereo audio > tracks (one wav/one mp2) at 48kHz. You can refer to my previous post > for the exact details of the project format stats. > > I monitored "top" while I performed a few operations in Cinelerra. I > only used Cinelerra during the test interval: > > operation mem used > before starting cinelerra 297MB > after starting cinelerra 500MB > open project 605MB > play first 30s of vid 681MB > click and play diff 10s of vid 742MB > click and play diff 10s of vid 756MB > click and play diff 20s of vid 800MB > click and play last minute 915MB > select all in timeline 918MB > rendered audio as WAV 1036MB > click and play diff 30s of vid 1113MB > click and play diff 30s of vid 1165MB > render video using ffmpeg > (cancel after five minutes) 1342MB > apply histogram and play 30s 1367MB > quit cinelerra 1139MB > > * 1139MB still used after quitting cinelerra > > Here is the top output after quitting cinelerra: > Tasks: 117 total, 1 running, 116 sleeping, 0 stopped, 0 zombie > Cpu(s): 1.5% us, 1.0% sy, 0.0% ni, 96.8% id, 0.0% wa, 0.3% hi, > 0.3Mem: 2070884k total, 1143208k used, 927676k free, 18604k > buffersSwap: 0k total, 0k used, 0k free, 978248k > cached > > PID USER PR NI VIRT RES SHR S %CPU %MEM TIME+ COMMAND > 2695 root 15 0 42668 17m 8684 S 1.7 0.8 0:04.27 gnome-termi > 2588 root 14 -1 67572 26m 8304 S 1.3 1.3 1:18.39 X > > oops..just realized swap not enabled on reboot. I will fix that. > > if you need a test MPEGTS file from my cam to work with, here's one: > http://content.serveftp.net/video/jvchd10u_output.m2t > 27MB > > scott > > After starting Cinelerra, my used memory read 590K. As I clicked in the > timeline and played back (about four times), the memory used grew to > about 720K. I then selected the entire track and hit shift-R to render. > My memory usage shot up to about 1.8MB. I rendered the audio to wav. > After rendering the wav audio, > > On Fri, 2007-02-09 at 22:00 +0100, Andraž Tori wrote: > > please try out new builds so we will know if this fixes your problems or > > not... report back please. > > > > bye > > andraz > > > > On Fri, 2007-02-09 at 15:00 +0000, [EMAIL PROTECTED] wrote: > > > Andraz, > > > As I have been suffering from the consequences of mpeg decoding leak, I > > > am very excited to test this when I get home this afternoon. Thanks! > > > > > > One question: what is a crush? > > > scott > > > -------------- Original message ---------------------- > > > From: Andraž Tori <[EMAIL PROTECTED]> > > > > This is a fix for obvious leak when reopening mpeg from index files. > > > > > > > > Previous fd was not released in all cases. Now it is. > > > > > > > > This leak also caused crushes due to memory exaustion and creating > > > > extreme > > > > number of waiting threads eventually... The way it crushed is not > > > > completely > > > > obvious to me, but now the crush is gone. > > > > > > > > Opening mpeg files that have index is still awfully inefficient, since > > > > every > > > > file that already has TOC created is opened twice - first time just to > > > > read the > > > > number of video streams present. This could be done better... > > > > > > > > bye > > > > andraz > > > > > > > > > > > > > email message attachment > > > > -------- Forwarded Message -------- > > > > From: Andraž Tori <[EMAIL PROTECTED]> > > > > To: [EMAIL PROTECTED], [EMAIL PROTECTED] > > > > Cc: cinelerra@skolelinux.no <cinelerra@skolelinux.no> > > > > Subject: [CinCVS] mpeg decoding leak & crush > > > > Date: Fri, 9 Feb 2007 12:44:02 +0000 > > > > > > > > > > _______________________________________________ > > Cinelerra mailing list > > Cinelerra@skolelinux.no > > https://init.linpro.no/mailman/skolelinux.no/listinfo/cinelerra > > > _______________________________________________ > Cinelerra mailing list > Cinelerra@skolelinux.no > https://init.linpro.no/mailman/skolelinux.no/listinfo/cinelerra _______________________________________________ Cinelerra mailing list Cinelerra@skolelinux.no https://init.linpro.no/mailman/skolelinux.no/listinfo/cinelerra
