I assume that you are trying to run the video_copy codecs on the DSP. Unfortunately, it is not possible to use two engines simultaneously if they use different server images. Opening an engine implicitly loads the DSP with the server image required by the engine if it is not already loaded, and there can only be one loaded image at any point in time.
What you need to do in this case is to make a new server that contains both the encoder(s) in the demos and the video_copy codec(s). You will likely need the DVSDK in order to have the proper tools to do this. On the other hand, in general, it is possible to concurrently use multiple engines; e.g., you can open any number of "local" engines and any number of engines that use exactly the same server image. So depending if you absolutely need the video_copy codec to run on the DSP, maybe an alternative is to create an engine that runs the local (ARM) version of the video copy codecs. These codecs have been pre-compiled for both ARM and DSP. The nice(?) thing is in this case you won't need the DSP side code generation tools to make a local engine, since it has no corresponding server image. Best regards, Vincent ________________________________ From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] On Behalf Of maxim maxim Sent: Wednesday, February 07, 2007 2:23 PM To: Davinci-linux-open-source@linux.davincidsp.com Subject: codecs? I want to add video_copy codec to the demos/encode, i open a new engine for this target. can i to use with two engine simultaneously ? Which changes must i to add to the makefile and tcf file ?
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