The DSP can only be loaded with one image (Server) at a time. The first app loads the DSP with App1.x64P. When the 2nd app tries to load the DSP with App2.x64P, LAD denies the request (error code 3 == LAD_ACCESSDENIED) since the DSP is already loaded with App1.x64P.
If you need to run App1 and App2 at the same time, you'll need to build a single server that can accommodate both. Then configure both apps to 1) use LAD, and 2) use the same server config. Chris ________________________________ From: davinci-linux-open-source-boun...@linux.davincidsp.com [mailto:davinci-linux-open-source-boun...@linux.davincidsp.com] On Behalf Of Sriraja Yagneswaran Sent: Monday, March 23, 2009 4:20 AM To: davinci-linux-open-source@linux.davincidsp.com Subject: LAD usage Hello, I have a couple of CE-based applications/processes that I wish to run in parallel. Both have different DSP server engines. App1: App1.x64P App2: App2.x64P I follow the procedure listed on the wiki page and add the necessary lines to the CE configuration script of both applications and get the individual applications and servers. I then start the LAD as a separate process as: ./lad.x470MV log.txt & Now I start to run my applications, the first application that I start runs ok, but the second one fails citing "CEapp-> ERROR: can't open engine". Using CE_DEBUG=2, I find that the LAD_startupDsp() gives out an error code of 3. Please advice. I have CE 2.10.02 and DSPLINK 1.50 Regards Sriraja ________________________________ http://www.mindtree.com/email/disclaimer.html
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