![]() | ![]() | ![]() | GNonLin v0.2.2 Reference Manual | ![]() |
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GnlOperationGnlOperation — Class for wrapping and using effects and filters in GNonLin |
GnlOperation; GnlOperationClass; GnlOperation* gnl_operation_new (const gchar *name, GstElement *element); guint gnl_operation_get_num_sinks (GnlOperation *operation);
GObject +----GstObject +----GstElement +----GstBin +----GnlObject +----GnlOperation
This class allows using effects and filters in compositions, accepting multiple inputs but just one output.
GnlOperation* gnl_operation_new (const gchar *name, GstElement *element);
name : | the name of the GnlOperation to create |
element : | the GstElement which is to be the provider |
Returns : | a newly allocated GnlOperation, or NULL if the creation failed |
guint gnl_operation_get_num_sinks (GnlOperation *operation);
operation : | A GnlOperation |
Returns : | The number of sink pads |
<< GnlSource | GnlComposition >> |