mediaFoundationVideoProcessorSetSourceRect
Type
command
Summary
Set the source rect of the video processor Platform:desktop
Syntax
mediaFoundationVideoProcessorSetSourceRect <pVideoProcessorID>, <pLeft>, <pTop>, <pRight>, <pBottom>
Description
Set the source and destination rect when transcoding video from one frame size to another.
*Note
*:See the mediaFoundationTranscode documentation for a complete example of using this handler.
Parameters
| Name | Type | Description |
|---|---|---|
pVideoProcessorID | integer | A video processor id |
pLeft | integer | The left of the source rect |
pTop | integer | The top of the source rect |
pRight | integer | The right of the source rect |
pBottom | integer | The bottom of the source rect The result (c-string): An error string if an error occured |
Related
command: mediaFoundationTranscode, mediaFoundationCreateVideoProcessor
Compatibility and Support
OS
windows