Methods and systems for implementing dynamic properties on objects that support only static properties
First Claim
Patent Images
1. A computing system comprising:
- one or more processors;
one or more computer-readable media;
code means embodied on the one or more computer-readable media which, when executed by the one or more processors, cause the one or more processors to provide a multi-media project editing architecture comprising;
a software-implemented matrix switch having multiple input pins and multiple output pins, the multiple input pins being routable to the multiple output pins, the switch being configured to provide a data stream that represents a multi-media project;
a data structure associated with the matrix switch and configured for use in programming the matrix switch to provide a routing scheme for routing input pins to output pins;
one or more first objects associated with the matrix switch, the one or more first objects supporting only static properties associated with rendering of a multi-media project;
one or more second objects associated with the one or more first objects and configured to call the one or more first objects to effect one or more property value changes on the one or more first objects in a manner that makes the one or more first objects appear as if they support dynamic properties.
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Abstract
Methods and systems of simulating dynamic properties on computer-implemented objects that do not support dynamic properties are described. In one embodiment, one or more first objects that do not support dynamic properties are provided. One or more second programmable objects are provided and are programmed to effect property value changes on the objects that do not support dynamic properties.
158 Citations
22 Claims
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1. A computing system comprising:
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one or more processors; one or more computer-readable media; code means embodied on the one or more computer-readable media which, when executed by the one or more processors, cause the one or more processors to provide a multi-media project editing architecture comprising; a software-implemented matrix switch having multiple input pins and multiple output pins, the multiple input pins being routable to the multiple output pins, the switch being configured to provide a data stream that represents a multi-media project; a data structure associated with the matrix switch and configured for use in programming the matrix switch to provide a routing scheme for routing input pins to output pins; one or more first objects associated with the matrix switch, the one or more first objects supporting only static properties associated with rendering of a multi-media project; one or more second objects associated with the one or more first objects and configured to call the one or more first objects to effect one or more property value changes on the one or more first objects in a manner that makes the one or more first objects appear as if they support dynamic properties. - View Dependent Claims (2, 3, 4, 5, 6, 7)
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8. A computing system comprising:
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one or more processors; one or more computer-readable media; code means embodied on the one or more computer-readable media which, when executed by the one or more processors, cause the one or more processors to provide a multi-media system comprising; an application program configured to enable a user to define a multi-media project in which multiple digital source streams can be combined; a software-implemented matrix switch having multiple input pins and multiple output pins, the input pins being individually associated with inputs that can compete, during a common time period, for a particular output pin that is associated with the matrix switch, the switch being configured to receive, at its input pins, digital source streams; a first data structure associated with the matrix switch and configured for use in programming the matrix switch to provide a routing scheme for routing input pins to output pins such that at any given time, only one input pin is routed to the particular output pin; a second data structure associated with and different from the first data structure, the second data structure representing a user-defined multi-media project and being configured so that the first data structure can be derived therefrom; one or more first objects associated with the matrix switch, the one or more first objects supporting only static properties associated with rendering of a multi-media project; and one or more second objects associated with the one or more first objects and configured to call the one or more first objects to effect one or more property value changes on the one or more first objects in a manner that makes the one or more first objects appear as if they support dynamic properties. - View Dependent Claims (9, 10, 11)
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12. A system comprising:
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means for providing a software-implemented matrix switch having multiple input pins and multiple output pins, the multiple input pins being routable to the multiple output pins, the switch being configured to provide a data stream that represents a multi-media project; means for providing a data structure associated with the matrix switch and configured for use in programming the matrix switch to provide a routing scheme for routing input pins to output pins; means for providing one or more first objects associated with the matrix switch, the one or more first objects supporting only static properties associated with rendering of a multi-media project; and means for providing one or more second objects associated with the one or more first objects and configured to call the one or more first objects to effect one or more property value changes on the one or more first objects in a manner that makes the one or more first objects appear as if they support dynamic properties. - View Dependent Claims (13, 14, 15, 16, 17, 18)
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19. A computer system comprising:
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means for providing an application program configured to enable a user to define a multi-media project in which multiple digital source streams can be combined; means for providing a software-implemented matrix switch having multiple input pins and multiple output pins, the input pins being individually associated with inputs that can compete, during a common time period, for a particular output pin that is associated with the matrix switch, the switch being configured to receive, at its input pins, digital source streams; means for providing a first data structure associated with the matrix switch and configured for use in programming the matrix switch to provide a routing scheme for routing input pins to output pins such that at any given time, only one input pin is routed to the particular output pin; means for providing a second data structure associated with and different from the first data structure, the second data structure representing a user-defined multi-media project and being configured so that the first data structure can be derived therefrom; means for providing one or more first objects associated with the matrix switch, the one or more first objects supporting only static properties associated with rendering of a multi-media project; and means for providing one or more second objects associated with the one or more first objects and configured to call the one or more first objects to effect one or more property value changes on the one or more first objects in a manner that makes the one or more first objects appear as if they support dynamic properties. - View Dependent Claims (20, 21, 22)
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Specification