________________________________
From: [email protected]
[mailto:[email protected]] On Behalf Of
liuyue18301
Sent: Tuesday, April 06, 2010 6:56 PM
To: [email protected]
Subject: how Codec_engine call the dsplink
hello everybody:
well in the video_copy demos of the codec_engine i think i call the api
of dsplink to implement the communication between arm and dsp. but i can't find
out that in the code
who can help me it confused me so long time. what is the relationship
codec_engine and dsplink and the relationship of calling
thank you very much.
DSPLink is used internally by Codec Engine. You do not call any DSPLink APIs,
which is the whole point of Codec Engine, to insulate the user from the details
of the implementation. You just call Codec Engine APIs, as the video_copy demo
does, or any of the Codec Engine example apps.
DSPLink is used by Codec Engine when there is a remote server configured into
the system, so you need to configure a remote server but you don't need to
configure the use of DSPLink, since Codec Engine does that for you. If you're
just doing a "local" codec then you won't specify a server and DSPLink is not
needed in this case.
- Rob
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