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Message #02042
[Bug 1046226] Re: OMAP4 Panda: HW MM h/w acceleration doesn't work after installed from PPA Update September 2012
# uname -a
Linux bao-arm-desktop 3.4.0-1486-omap4 #9-Ubuntu SMP PREEMPT Thu Aug 30 15:29:24 UTC 2012 armv7l armv7l armv7l GNU/Linux
# md5sum /lib/firmware/ducati-m3-core0.xem
md5sum: /lib/firmware/ducati-m3-core0.xem: No such file or directory
I find another similar firmware file.
# md5sum /lib/firmware/ducati*
7a15454a89945bf0ac48ecee92a7a42d /lib/firmware/ducati-m3-core0.xem3
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https://bugs.launchpad.net/bugs/1046226
Title:
OMAP4 Panda: HW MM h/w acceleration doesn't work after installed from
PPA Update September 2012
Status in OMAP4 Ubuntu Multimedia addons:
New
Bug description:
Hi,
I'm running the official Ubuntu 1204 image on Pandaboard downloaded
from https://wiki.ubuntu.com/ARM/OMAP/.
Last month, the HW MM h/w acceleration works on PPA Update August 2012.
But today HW MM h/w acceleration doesn't work after updating from PPA Update September 2012.
When running the totem to play a H264 1080p stream, there is an error:
libdce.c: 437: init info: attempting to open X11 connection
libdce.c: 515: init error: could not get plugin ioctl base: -22
The stream is played very slow because gstreamer is using software
h264 decoder.
I updated system following the instruction
(https://groups.google.com/forum/#!topic/pandaboard/ZnFoQkvD3Pg)
without skipping a step.
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References