Chris, Thanks a lot! I appreciate your to the point response.
It does help. I have verified, it works fine. Best Regards, Kumar -----Original Message----- From: Ring, Chris [mailto:[EMAIL PROTECTED] Sent: Friday, February 08, 2008 12:44 PM To: Kumar Brajbhushan; [email protected] Subject: RE: How to control memory space used for instance creation? This feature was added in Codec Engine 2.00. When creating the algorithm, an optional "argument string" can be appended to the _name_ of the alg. In CE 2.00, the name can be up to 3 parts separated by a colon ':'. The syntax is "name:priority:flag". The API Reference Guide describes this in a bit of detail (e.g., look at the "Remarks" section of AUDDEC1_create() here: https://www-a.ti.com/downloads/sds_support/targetcontent/CE/ce_2_00/code c_engine_2_00/docs/html/group__ti__sdo__ce__audio1___a_u_d_d_e_c1.html#g ea018c45115cbd0a8770533652d64605) In short, to create an xDM 1.0 audio decoder with all its memory in external, you create it like this: hAudDec = AUDDEC1_create(hEngine, "codecname::1", NULL); Hope that helps! Chris > -----Original Message----- > From: [EMAIL PROTECTED] > [mailto:[EMAIL PROTECTED] > ] On Behalf Of Kumar Brajbhushan > Sent: Thursday, February 07, 2008 9:53 PM > To: [email protected] > Subject: How to control memory space used for instance creation? > > Hi, > > We have come across instances when application integrator > would like to > control memory-space used for instance creation of an Algorithm. I am > looking for ways application can achieve this in codec engine. > > For example let us assume that in a system two algorithms A1 > and A2 are > there and both ask for internal memories (via algAlloc()) and > the total > internal memory available on chip is not sufficient. A1 uses DMA so > can't work from external memory whereas A2 can work from external but > will have performance hit. In this case app would like to > create A2 from > external memory although it is asking for internal (via algAlloc). > > If A1 is created before A2, is it guaranteed that A1 gets memory from > internal and A2 is created from external? If not then what are the > better ways? > > Best Regards, > Kumar ********************************************************************** This email and any files transmitted with it are confidential and intended solely for the use of the individual or entity to whom they are addressed. If you have received this email in error please notify [EMAIL PROTECTED] ********************************************************************** _______________________________________________ Davinci-linux-open-source mailing list [email protected] http://linux.davincidsp.com/mailman/listinfo/davinci-linux-open-source
