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  Topic: Property Dialog
NUTechAdmin

Replies: 1
Views: 8714

PostForum: NUTS Development Kit   Posted: Fri Nov 28, 2008 10:19 am   Subject: Property Dialog
yes, you can use win32 api to create your Property Dialog.
  Topic: No more than 2 databuffer if soundcard has 2 outputs?
NUTechAdmin

Replies: 4
Views: 13873

PostForum: NUTS Development Kit   Posted: Tue Jun 17, 2008 12:43 pm   Subject: No more than 2 databuffer if soundcard has 2 outputs?
The Exclusive Output Pin Property is set to "false", so you have to test if 'DataBuffer' is a valid buffer (!=0) in the Process function.



int __stdcall PlugIn::LEPlugin_Process(Pin ...
  Topic: How to lock RTWatch variables during the processing ?
NUTechAdmin

Replies: 1
Views: 9183

PostForum: NUTS Development Kit   Posted: Tue Apr 22, 2008 11:04 am   Subject: How to lock RTWatch variables during the processing ?
Hi,
You can use the NUTS_GETSTREAMINGSTATUS Opcode in the CBFunction to test if the engine is in streaming status in LESetParameter(...). For example:



if ((Index == IDXSCALE) & ...
  Topic: It's a problem to augment input/output pins
NUTechAdmin

Replies: 1
Views: 9294

PostForum: NUTS Development Kit   Posted: Tue Apr 15, 2008 3:53 pm   Subject: It's a problem to augment input/output pins
You can use the method shown in the "How to.." section of the SDK Manual.

//Set startup NUTS attributes: name, number of input/output pins, type of processing etc.
void __stdcall DefNUTSProps& ...
  Topic: WatchType
NUTechAdmin

Replies: 1
Views: 8603

PostForum: NUTS Development Kit   Posted: Thu Apr 10, 2008 5:12 pm   Subject: WatchType
At present it's not possible to have in the same line both controls. You have to use two different RTWatch Lines.
  Topic: ExtraInfoRTCombo ... How to ... ???
NUTechAdmin

Replies: 5
Views: 17136

PostForum: NUTS Development Kit   Posted: Tue Apr 08, 2008 2:27 pm   Subject: ExtraInfoRTCombo ... How to ... ???
You can fill the item field in this way:



PlugIn::Plugin(....)
{
Value_NONE=NONE;
Value_HAMMIG=HAMMING;
Value_HANNING=HANNING;
Value_BLACKMAN=BLACKM ...
  Topic: PlugIn::PlugIn or PlugIn::LEPlugin_Init
NUTechAdmin

Replies: 1
Views: 8854

PostForum: NUTS Development Kit   Posted: Mon Apr 07, 2008 5:26 pm   Subject: PlugIn::PlugIn or PlugIn::LEPlugin_Init
Yes, You can do your initialization directly in the constructor.
  Topic: "Filewrite" NUTS introduce a normalization factor?
NUTechAdmin

Replies: 4
Views: 13933

PostForum: NUTS Development Kit   Posted: Mon Mar 24, 2008 6:18 pm   Subject: "Filewrite" NUTS introduce a normalization factor?
The Filewrite NUTS doesn't perform any normalization. There isn't any normalization function in the NUTS. So maybe there should be some prolem in your NUTS. Can you tell us what is your NUTS network?
  Topic: What is the propagation time between HP back to microphone ?
NUTechAdmin

Replies: 3
Views: 11823

PostForum: Troubleshooting   Posted: Wed Feb 20, 2008 7:30 pm   Subject: What is the propagation time between HP back to microphone ?
You can use the CBFunction with the NUTS_GETLATENCY opcode to get the sound card input /ouput latency.

lParam: 0=to get INPUT latency 1=to get OUTPUT latency
wParam: (LPVOID) TriggerType ...
  Topic: Assertion failure
NUTechAdmin

Replies: 2
Views: 11479

PostForum: NUTS Development Kit   Posted: Fri Jun 15, 2007 8:56 am   Subject: Assertion failure
In the LESetDefPin You should have one of this setting:

1.


int __stdcall PlugIn::LESetDefPin(int index,int type, PinType *Info)
{
if (type==OUTPUT)
{
...
  Topic: initialization
NUTechAdmin

Replies: 4
Views: 14631

PostForum: NUTS Development Kit   Posted: Wed Jun 06, 2007 9:48 am   Subject: initialization
Yes, the weight values (defined in the LEPlugin_Init(..)) don't change while streaming, unless you update it.
  Topic: initialization
NUTechAdmin

Replies: 4
Views: 14631

PostForum: NUTS Development Kit   Posted: Mon Jun 04, 2007 10:29 am   Subject: initialization
You can intialize the weights vector in the LEPlugin_Init(..) function. This function is called each time the streaming starts.
  Topic: Beginner...NUTs
NUTechAdmin

Replies: 1
Views: 9300

PostForum: NUTS Development Kit   Posted: Tue May 29, 2007 8:43 am   Subject: Beginner...NUTs
In the academic version some Nuts are unavailable. However Mux has been renamed as 'Split'.
  Topic: How to modify the field DataLen of an input pin.
NUTechAdmin

Replies: 1
Views: 9574

PostForum: NUTS Development Kit   Posted: Thu Jan 11, 2007 2:11 pm   Subject: How to modify the field DataLen of an input pin.
The LESetDefPin index parameter specifies the index of the pin. So you can define for each pin a different data type, data structure and data length:



if (type==INPUT)
{
if ( ...
  Topic: Problemi con LESetNumOutput()
NUTechAdmin

Replies: 3
Views: 12551

PostForum: NUTS Development Kit   Posted: Mon Jun 12, 2006 1:41 pm   Subject: Problemi con LESetNumOutput()
The buffer of pin with Exclusive==false is NULL if the pin isn't connected. So in process function you have to test the value of DataBuffer:

if (Output[0]->DataBuffer!=0) memset(Output[0]->Da ...
 
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