Timestamp corrections

This is advanced function that allows to recompute the ending timestamps of the subtitles. The main purpose is to compute the end timestamps where they are missing, e.g. after loading subtitles in a format that does not support the ending timestamps.

There are 2 modes:

• Get the end time from the next subtitle's start
• Calculate the end time using this formula: End time = Start time + Base duration + (Per character * Character count)

The controls are:

• Recalculate all subtitles: Recalculate the endings in all subtitles - useful when the subtitles are displayed for too short or too long time.
• Fix overlapping subtitles: Cut the endings so the adjacent subtitles do not overlap in time.
• Base duration: Base duration of a subtitle, used in the formula.
• Per character: Time per character
• Minimum: Check the checkbox to assure a minimal duration of the subtitle.
• Maximum: Check the checkbox to assure a maximal duration.
• Mark processed subs: mark the subtitles that get changed during this operation.
• Calculate: Start the recalculation process.