Ian Knowles
Hello wise guru of all things that look matrixy lol
So how exactly do you use the GetInfo query (in transitions). I have tried it in this way with no success...
In the private: part of the class, I have defined an integer
int CurrentPosA; // Current position of track A
And then in the render section I have tried calling a value using get info
int CurrentPosA = GetInfo("action 1",&PlayPos);
The dll builds but no success, I know my other code is OK so how do I actually use this. I know from experience that this will actually be completely different
Can you rewrite that line as I'm nearing completion of a whole set of plugins for turntablists which when I'm finished I will submit for release.
Thanks again for advice,
IK
So how exactly do you use the GetInfo query (in transitions). I have tried it in this way with no success...
In the private: part of the class, I have defined an integer
int CurrentPosA; // Current position of track A
And then in the render section I have tried calling a value using get info
int CurrentPosA = GetInfo("action 1",&PlayPos);
The dll builds but no success, I know my other code is OK so how do I actually use this. I know from experience that this will actually be completely different
Can you rewrite that line as I'm nearing completion of a whole set of plugins for turntablists which when I'm finished I will submit for release.
Thanks again for advice,
IK
Posted Tue 22 Jan 08 @ 4:13 pm
djcel
Ian Knowles wrote :
int CurrentPosA = GetInfo("action 1",&PlayPos);
No, it doesn't work like that. GetInfo() is:
HRESULT (__stdcall *GetInfo)(char *query,void *result); // get infos from VirtualDJ
So it's:
HRESULT hr;
int CurrentPosA;
hr=GetInfo("PlayPos 1",&CurrentPosA);
if(FAILED(hr)) return hr;
Posted Tue 22 Jan 08 @ 4:39 pm
Ian Knowles
Thought it would be somthing like that,
Cheers again,
Cheers again,
Posted Wed 23 Jan 08 @ 2:37 am
Ian Knowles
Also Cel,
Is there a way of using GetInfo for video_fx_param_4 and 5, didnt see that on the list but would like to use these!
Is there a way of using GetInfo for video_fx_param_4 and 5, didnt see that on the list but would like to use these!
Posted Wed 23 Jan 08 @ 6:44 am
djcel
Do not forget that you can use GetInfo("Status")
More complicated (maybe for the future):
You can also work with the sound too with GetInfo("VideoSound") which returns a sound buffer of 512 samplesthat you can analyse then (or using with FFT)
More complicated (maybe for the future):
You can also work with the sound too with GetInfo("VideoSound") which returns a sound buffer of 512 samplesthat you can analyse then (or using with FFT)
Posted Wed 23 Jan 08 @ 8:26 am
djcel
Ian Knowles wrote :
Is there a way of using GetInfo for video_fx_param_4 and 5, didnt see that on the list but would like to use these!
I'm not sure to understand the goal
Posted Wed 23 Jan 08 @ 8:32 am
Ian Knowles
I can see where your going with that. e.g. volume of the audio could control elements of the video...
I just want to be able to use a midi function other than level as that effects the sound aswell as the video. I thought video_fx_param would be good but I dont know its exact name within VDJ.
have you seen my little video demo in General Discussion?...
I just want to be able to use a midi function other than level as that effects the sound aswell as the video. I thought video_fx_param would be good but I dont know its exact name within VDJ.
have you seen my little video demo in General Discussion?...
Posted Wed 23 Jan 08 @ 8:36 am
Ian Knowles
djcel wrote :
I'm not sure to understand the goal
Ian Knowles wrote :
Is there a way of using GetInfo for video_fx_param_4 and 5, didnt see that on the list but would like to use these!
I'm not sure to understand the goal
I just want an otherwise redundant function that I can assign midi too and a plugin can read to connect the upfaders to withought using level... If you watch the video it fades on the upfaders but the audio is processed twice.
Posted Wed 23 Jan 08 @ 8:39 am
Ian Knowles
Right been thinking about it I meant video_trans_param and video_trans_param_2
which are sliders.. (thats where I have been going wrong)
How do I add?
which are sliders.. (thats where I have been going wrong)
How do I add?
Posted Wed 23 Jan 08 @ 8:58 am
djcel
//-------------------------------------------------------------------------------------------
class CDeepSlide : public IVdjPluginVideoTransition
{
public:
HRESULT __stdcall OnLoad();
HRESULT __stdcall OnParameter(int id);
private:
int SliderValue;
float b;
};
//---------------------------------------------------------------------------------------------
HRESULT __stdcall CDeepSlide::OnLoad()
{
DeclareParameter(&SliderValue,VDJPARAM_SLIDER,0,"Depth",4096);
OnParameter(0);
return S_OK;
}
//---------------------------------------------------------------------------------------------
HRESULT __stdcall CDeepSlide::OnParameter(int id)
{
b=SliderValue/float(4096);
SendCommand("effect_redraw",0);
return S_OK;
}
Posted Wed 23 Jan 08 @ 9:48 am
Ian Knowles
Yep,
Worked a treat...
Cheers again
Worked a treat...
Cheers again
Posted Wed 23 Jan 08 @ 2:30 pm