Module vapoursynth4_rs::utils

Traits

• ToCString

Functions

• add_rational
  Add two rational numbers and reduces the result
• are_valid_dimensions
• bitblt^⚠
  Safety
• double_to_float_s
  Converts a double to float with saturation, useful to silence warnings when reading float properties among other things
• int64_to_int_s
  Converts an int64 to int with saturation, useful to silence warnings when reading int properties among other things
• is_constant_video_format
  Convenience function for checking if the format never changes between frames
• is_same_audio_format
  Convenience function to check for if two clips have the same format while also including sampleRate (unknown/changeable will be considered the same too)
• is_same_audio_info
  Convenience function to check for if two clips have the same format while also including sampleRate (unknown/changeable will be considered the same too)
• is_same_video_format
  Convenience function to check if two clips have the same format (unknown/changeable will be considered the same too)
• is_same_video_info
  Convenience function to check for if two clips have the same format (but not framerate) while also including width and height (unknown/changeable will be considered the same too)
• make_version
  Used to create version numbers. The first argument is the major version and second is the minor.
• muldiv_rational
  Multiplies and divides a rational number, such as a frame duration, in place and reduces the result
• reduce_rational
  Reduces a rational number