- mcrescale
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- Description
-
- Scale the producer video frame size to match the consumer.
- This filter is designed for use as a normaliser for the loader producer.
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- Constructor Argument
-
- interpolation - the rescaling method, one of:
- nearest (lowest quality, fastest),
- bilinear (default; good quality, moderate speed),
- hyper (best quality, slowest).
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- Initialisation Properties
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- int in - in point
- int out - out point
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- Mutable Properties
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- string interpolation - see constructor argument above
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- If a property "consumer_aspect_ratio" exists on the frame, then
- rescaler normalises the producer's aspect ratio and maximises the
- size of the frame, but may not produce the consumer's requested
- dimension. Therefore, this option works best in conjunction with the
- resize filter. This behavior can be disabled by another service by
- either removing the property, setting it to zero, or setting
- frame property "distort" to 1.
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- Dependencies
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- the mainconcept rescaling sdk.
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- Known Bugs
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- none
-