Rank: Newbie
Groups: Registered
Joined: 8/14/2021(UTC) Posts: 6  Location: London
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Plugin API should allow push and pull feeds. I have a feed for example on a websocket which is receiving data pushed from remote sources. Suggest a plugin is a .Net class implementing a VMix interface IVMixDataSource (similar to xaml template plugins) and a class attribute [VMixPlugin("vendor-name", "plugin-name")] which populates the data source menu. Attributes could also be used to tell VMix what config fields are available in the plugin to populate a VMix config page. To register a plugin as a data source, 1. Open the plugin dll in VMix. 2. VMix looks for all public classes that implement IVMixDataSource 3. VMix adds the plugin to its registry under a sub group for vendor-name (to avoid name clashes) A starting point that would work for table style data - the same concept could be used for named data rows. Code:
IVMixDataSource {
// init gets called by VMix on startup to send a push interface to the plugin
void init(IVMixPushDataSink pushDataSink, IDictionary<string, string> config);
// functions to pull data from plugin
int rowCount {get;}
IDictionary<string, object> getRow(int row);
// VMix can use these to subscribe only to rows that are needed on air
// null means all
void subscribe(int? row = null);
void unsubscribe(int? row = null);
}
IVMixPushDataSink {
// plugin can push data to VMix
void publishRow(int row, IDictionary<string, object> row);
}
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Rank: Advanced Member
Groups: Registered
Joined: 12/26/2019(UTC) Posts: 33 
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