- r -

• range_version : openshot::CacheBase
• ratio : openshot::Compressor , openshot::Expander
• reader : openshot::PlayerBase , openshot::VideoCacheThread
• red : openshot::Color
• red_x : openshot::ColorShift
• red_y : openshot::ColorShift
• release : openshot::Compressor , openshot::Expander
• replace_image : openshot::Mask
• requested_display_frame : openshot::VideoCacheThread
• resize : openshot::Crop
• right : openshot::Bars , openshot::Caption , openshot::Crop , openshot::Pixelate
• rms_samples : openshot::AudioWaveformData
• rotation : openshot::Clip , openshot::FrameData , openshot::TrackedObjectBBox