[Gstreamer-openmax] gst-openmax on beagleboard problem
felipe.contreras at gmail.com
Tue Jul 28 16:13:31 PDT 2009
On Tue, Jul 28, 2009 at 5:37 PM, Michiel
Verschueren<Michiel.Verschueren at dekimo.be> wrote:
> Next, I've built libdspbridge, libomxil-ti and gst-openmax, again following the instructions on the wiki. First I was using Scratchbox 2, but I've switched to OpenEmbedded to build the packages because it's easier for me this way to install the files into my rootfs. This doesn't seem to make any difference (and I wouldn't expect it to). Also, I don't see any difference when I use the OpenEmbedded toolchain or a toolchain I've downloaded from CodeSourcery.
> Which seems fine to me. When I run "gst-launch-0.10 filesrc location=./test.mp4 ! omx_mpeg4dec ! filesink location=/dev/null", I expect that decoder would decode the video and dump data in the null device. However, I get the following error:
> Setting pipeline to PAUSED ...
> Pipeline is PREROLLING ...
> gst-launch-0.10: symbol lookup error: /lib/libLCML.so: undefined symbol: DspManager_Open
My guess is that your LCML is not linked against libbridge. If you
would have followed my instructions instead of using OpenEmbedded I
think you wouldn't have had that problem.
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