- Update to 7.22.0:
Framework:
* Added new functions:
+ mlt_property_is_color()
+ mlt_property_is_numeric()
+ mlt_property_is_rect()
* Many new keyframe types:
+ mlt_keyframe_smooth_loose - ~= (same as old mlt_keyframe_smooth - Unity Catmull-Rom spline)
+ mlt_keyframe_smooth_natural - $= (Centripetal Catmull-Rom spline with natural slope)
+ mlt_keyframe_smooth_tight - -= (Centripetal Catmull-Rom spline with 0 slope)
+ mlt_keyframe_sinusoidal_in - a=
+ mlt_keyframe_sinusoidal_out - b=
+ mlt_keyframe_sinusoidal_in_out - c=
+ mlt_keyframe_quadratic_in - d=
+ mlt_keyframe_quadratic_out - e=
+ mlt_keyframe_quadratic_in_out - f=
+ mlt_keyframe_cubic_in - g=
+ mlt_keyframe_cubic_out - h=
+ mlt_keyframe_cubic_in_out - i=
+ mlt_keyframe_quartic_in - j=
+ mlt_keyframe_quartic_out - k=
+ mlt_keyframe_quartic_in_out - l=
+ mlt_keyframe_quintic_in - m=
+ mlt_keyframe_quintic_out - n=
+ mlt_keyframe_quintic_in_out - o=
+ mlt_keyframe_exponential_in - p=
+ mlt_keyframe_exponential_out - q=
+ mlt_keyframe_exponential_in_out - r=
+ mlt_keyframe_circular_in - s=
+ mlt_keyframe_circular_out - t=