Package: openshot
Version: 1.4.3-1
Severity: normal
Dear Maintainer,
* What led up to the situation?
I started openshot from the commandline.
* What exactly did you do (or not do) that was effective (or
ineffective)?
I started openshot from the commandline.
* What was the outcome of this action?
openshot started successfully, but needs about 30% of CPU on my 2 GHz Core 2
Duo, while doing nothing other than displaying the UI. Sometimes, video playback
is also sloppy (with mpeg2, 720x576).
* What outcome did you expect instead?
openshot does not use 30% of CPU but something like 1%, video plays smooth
all the time.
Besides, I looked into strace and saw many repeated lines of the form
> recvfrom(5, 0x1de82c4, 4096, 0, 0, 0) = -1 EAGAIN (Resource temporarily
> unavailable) poll([{fd=6, events=POLLIN}, {fd=5, events=POLLIN}, {fd=9,
> events=POLLIN}, {fd=10, events=POLLIN}, {fd=18, events=POLLIN}], 5, -1) = 1
> ([{fd=6, revents=POLLIN}])
pidof openshot was 15535, output of ls -lah /proc/15535/fd/:
> total 0
> dr-x------ 2 rohieb rohieb 0 Jan 17 01:24 .
> dr-xr-xr-x 8 rohieb rohieb 0 Jan 17 01:24 ..
> lrwx------ 1 rohieb rohieb 64 Jan 17 01:24 0 -> /dev/null
> lrwx------ 1 rohieb rohieb 64 Jan 17 01:24 1 -> /dev/tty1
> lr-x------ 1 rohieb rohieb 64 Jan 17 01:32 10 -> anon_inode:inotify
> l-wx------ 1 rohieb rohieb 64 Jan 17 01:24 11 -> /dev/urandom
> lrwx------ 1 rohieb rohieb 64 Jan 17 01:32 12 -> socket:[180000]
> lrwx------ 1 rohieb rohieb 64 Jan 17 01:32 13 -> anon_inode:[eventfd]
> lrwx------ 1 rohieb rohieb 64 Jan 17 01:32 14 -> anon_inode:[eventfd]
> lr-x------ 1 rohieb rohieb 64 Jan 17 01:32 15 ->
> /home/rohieb/.openshot/sequence.mlt
> lrwx------ 1 rohieb rohieb 64 Jan 17 01:32 16 -> socket:[180004]
> lrwx------ 1 rohieb rohieb 64 Jan 17 01:32 17 -> socket:[180005]
> lr-x------ 1 rohieb rohieb 64 Jan 17 01:32 18 -> pipe:[180875]
> lr-x------ 1 rohieb rohieb 64 Jan 17 01:32 19 -> pipe:[180011]
> lrwx------ 1 rohieb rohieb 64 Jan 17 01:24 2 -> /dev/tty1
> l-wx------ 1 rohieb rohieb 64 Jan 17 01:32 20 -> pipe:[180011]
> lrwx------ 1 rohieb rohieb 64 Jan 17 01:32 21 -> socket:[180845]
> l-wx------ 1 rohieb rohieb 64 Jan 17 01:32 22 -> pipe:[180875]
> lrwx------ 1 rohieb rohieb 64 Jan 17 01:24 3 -> /dev/urandom
> lrwx------ 1 rohieb rohieb 64 Jan 17 01:24 4 -> pipe:[179997]
> lrwx------ 1 rohieb rohieb 64 Jan 17 01:24 5 -> socket:[179994]
> lrwx------ 1 rohieb rohieb 64 Jan 17 01:24 6 -> anon_inode:[eventfd]
> lrwx------ 1 rohieb rohieb 64 Jan 17 01:24 7 -> pipe:[179997]
> lr-x------ 1 rohieb rohieb 64 Jan 17 01:24 8 -> anon_inode:[timerfd]
> l-wx------ 1 rohieb rohieb 64 Jan 17 01:24 9 -> socket:[179998]
Thanks,
Roland
-- System Information:
Debian Release: 7.0
APT prefers testing-proposed-updates
APT policy: (500, 'testing-proposed-updates'), (500, 'testing'), (1,
'experimental'), (1, 'unstable')
Architecture: amd64 (x86_64)
Foreign Architectures: i386
Kernel: Linux 3.2.0-4-amd64 (SMP w/2 CPU cores)
Locale: LANG=en_US.UTF-8, LC_CTYPE=de_DE.UTF-8 (charmap=UTF-8)
Shell: /bin/sh linked to /bin/dash
Versions of packages openshot depends on:
ii fontconfig 2.9.0-7.1
ii gtk2-engines-pixbuf 2.24.10-2
ii librsvg2-common 2.36.1-1
ii melt 0.8.0-4
ii python 2.7.3~rc2-1
ii python-gtk2 2.24.0-3
ii python-httplib2 0.7.4-2
ii python-imaging 1.1.7-4
ii python-mlt5 0.8.0-4
ii python-pygoocanvas 0.14.1-1+b3
ii python-support 1.0.15
ii python-xdg 0.19-5
Versions of packages openshot recommends:
ii frei0r-plugins 1.1.22git20091109-1.2
pn openshot-doc <none>
Versions of packages openshot suggests:
ii blender 2.63a-1
ii inkscape 0.48.3.1-1.3
-- no debconf information
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