OMAP4 Panda: HW MM h/w acceleration doesn't work after installed from PPA Update September 2012
Bug #1046226 reported by
Fang Bao
This bug affects 1 person
Affects | Status | Importance | Assigned to | Milestone | |
---|---|---|---|---|---|
ubuntu-omap4-extras-multimedia |
New
|
Undecided
|
Unassigned |
Bug Description
Hi,
I'm running the official Ubuntu 1204 image on Pandaboard downloaded from https:/
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:/
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can you share the output of the following command:
# dmesg ducati- m3-core0. xem
# dpkg -l
# uname -a
# lsmod
# gst-inspect
# md5sum /lib/firmware/
Also which graphical session/env are you using when logging into lightdm?