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veejay/veejay-current/plugins/README
Niels Elburg 30eabfa0ad fixed scaling of primary output window
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This will be replaced by VEVO very soon !
Dont use this.
Veejay Plugins
See dummy.c for a working example
A minimal Veejay Plugin has these functions:
VJPluginInfo *Info(void *context);
int Init(void *context)
void Process( void *context, void *info, void *picture )
Optional functions are:
void Event( void *context, const char *args )
void Free(void *context)
Veejay calls the plugin's function 'Process' when a new frame is ready,
the void pointer info should be casted to a VJFrameInfo structure,
the void pointer picture should be casted to a VJFrame structure.
The VJFrame structure contains the datafields for the Frame, VJFrameInfo
structure holds some informative fields for your plugin.