Range
Range Objects
A class representing a range with a start and end value.
Attributes:
start
int - The starting value of the range.end
int - The ending value of the range.
overlaps
Check if two ranges overlap
merge
Merge another range into this one.
frame_to_range
Convert a single frame to a Range.
Arguments:
frame
int - The single frame to be converted.
Returns:
Range
- A Range object with both start and end set to the input frame.
frames_to_ranges
Create a sorted list (in ascending order) of non-overlapping run-length encoded ranges from a collection of frames.
Arguments:
frames
Collection[int] - A collection of integers representing frames.
Returns:
Ranges
- A list of Range objects representing the non-overlapping ranges.
ranges_to_list
Convert a list of Range objects to a list of lists (run-length encoded) of integers.
Arguments:
ranges
Ranges - A list of Range objects.
Returns:
List[List[int]]
- A list of lists where each inner list contains two integers, the start and end of a range.
range_to_ranges
Convert a single Range to a list of Ranges.
Arguments:
range_
Range - The single Range to be converted.
Returns:
Ranges
- A list containing the input Range as its only element.
range_to_frames
Convert a single Range (run-length encoded) to a list of integers.
Arguments:
range_
Range - The single Range to be converted.
Returns:
List[int]
- A list of integers representing the frames within the range.
ranges_to_frames
Convert a list of Ranges (run-length encoded) to a list of integers.
Arguments:
range_list
Ranges - A list of Range objects.
Returns:
List[int]
- A sorted list of integers representing all frames within the ranges.
ranges_list_to_ranges
Convert a list of lists (run-length encoded) of integers to a list of Range objects.
Arguments:
range_list
List[List[int]] - A list of lists where each inner list contains two integers, the start and end of a range.
Returns:
Ranges
- A list of Range objects created from the input list of lists.
frames_class_to_frames_list
Convert a Frames class (which can be an int, a list of ints, a Range, or a list of Ranges) to a list of integers.
Arguments:
frames_class
Frames - A Frames class which can be a single int, a list of ints, a Range object, or a list of Range objects.
Returns:
List[int]
- A sorted list of integers representing all frames within the input Frames class.
Raises:
RuntimeError
- If the input frames_class is of an unexpected type.
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