[Buildroot] i.MX 3.10.17 updates

["Jérôme Pouiller" <jezz@sysmic.org>]

Hello Eric,

On Thursday 10 July 2014 11:45:23 Eric Nelson wrote:
> Hi all,
> 
> Thanks for all of your work on this.
> 
> I've been able to validate the GPU portions of this, but
> I'm struggling a bit with the VPU and gstreamer.
> 
> Using roughly Gary's configuration, I had trouble using
> playbin2 or gplay loading the Freescale software codecs:
> 
> (gst-plugin-scanner:157): GStreamer-WARNING **: Failed to load plugin
> '/usr/lib/gstreamer-0.10/libmfw_gst_mpeg4aspdec.so':
> lib_MPEG4ASP_dec_arm11_elinux.so.1: cannot open shared object file: No
> such file or directory
This error is produced only during first launch, when gstreamer build its 
plugin cache. Problem may continue to exist even if this error does not 
appear. You have to remove ~/.gstreamer-0.10 to force cache rebuild. Can you 
check this error does no more appear event after removing ~/.gstreamer-0.10?

If error appears, you may add this to /etc/ld.so.conf:
 /usr/lib/imx-mm/audio-codec
 /usr/lib/imx-mm/video-codec
 /usr/lib/imx-mm/parser

and retry. 

> After messing around with the toolchain, I found that listing
> directories (usr/lib/imx-mm/audio-codec and video-codec) allowed
> the plugins to load.
> 
> After that, I'm still having trouble getting playback to work:
> 
> 	# gplay tears_of_steel_1080p.webm
> 	playbin2 is employed!
> 	fsl_player_init(): Successfully initialize!
> 	fsl_player_set_media_location(): filename=tears_of_steel_1080p.webm
> 	[Stopped  ][Vol=01][00:00:00/00:00:00][fps:0]state change failed from 2
> to 4
> 	get GST_MESSAGE_ELEMENT missing-plugin, type=(string)decoder,
> detail=(GstCaps)video/webm, name=(string)"WebM\ demuxer";
> try to play failed


-- 
J?r?me Pouiller, Sysmic
Embedded Linux specialist
http://www.sysmic.fr