OpenMax for Omap
|2008-12-08 08:20:55||Re: [Openmax-devel] [beagleboard] Re: Best way for using Gstreamer + Openmax with DSP on beagle board ?|
|Posted By: Felipe Contreras|
Join Date: 2008-07-15
|On Mon, Dec 8, 2008 at 4:19 PM, Felipe Contreras
> On Mon, Dec 8, 2008 at 2:35 PM, Jesslyn Abdul Salam
>> Hi Felipe,
>>> >> You can specify which omx library to use at run-tine:
>>> >> omx_mpeg4dec library-name="libOMX_Core.so"
>>> >> component-name="OMX.TI.Video.Decoder"
>>> > I will try this.
>> I have tried the above options.
>> After booting the BB, i gave
>> modprobe bridgedriver base_img=/lib/dsp/baseimage.dof
>> It didnt give any messages!!
>> gst-launch filesrc location=video.avi ! avidemux ! omx_mpeg4dec
>> library-name="libOMX_Core.so" component-name="OMX.TI.Video.Decoder" !
>> Pipeline is PREROLLING ...
>> ***** DSPMMU FAULT ***** IRQStatus 0x2
>> ***** DSPMMU FAULT ***** faultAddr 0x20883480
>> WMD_DEH_Notify: ********** DEVICE EXCEPTION **********
>> WMD_DEH_Notify: DSP_MMUFAULT,errInfo = 0x0
>> WMD_DEH_Notify: DSP_MMUFAULT, High Address = 0x2088
>> WMD_DEH_Notify: DSP_MMUFAULT, Low Address = 0x3480
>> WMD_DEH_Notify: DSP_MMUFAULT, fault address = 0x20883480
>> Pipeline is PREROLLED ...
>> Setting pipeline to PLAYING ...
>> New clock: GstSystemClock
>> It gets stuck after this. But I am able to see "TI" in pink color in the
>> upper left corner of my LCD monitor.
>> I guess, dsp bridge driver is not working properly!! I have selected
>> DISABLE_BRIDGE_DVFS and DISABLE_BRIDGE_PM while compiling the DSP module.
> It might related to some issue with the DSP socket nodes. I reported a
> similar issue some time ago:
> I heard they were supposed to update the binaries, but I'm still
> waiting for tiopenmax-0.4.
> I'm cc-ing the TI openmax ml. Any input on this?
Pfff, I bcc'ed the list, now I'm cc'ing.