18 September 2013 - Video Overlay changes

Parameters overlay_x and overlay_y are now deprecated. Please use overlay_left, overlay_right, overlay_top and overlay_bottom parameters for video overlay positioning.

Also now you can specify video overlay size as percent from result video width.

Field NameDescriptionAllowed ValuesDefault Values
overlay_leftposition x of left overlay's side (with starting point from left)non-negative integer or % from output video widthNone
overlay_rightposition x of right overlay's side(with starting point from right)non-negative integer or % from output video widthNone
Note:If overlay_right and overlay_left specified simultaneously - overlay_right would be ignored
overlay_topposition y of top overlay's side (with starting point from top)non-negative integer or % from output video widthNone
overlay_bottomposition y of bottom overlay's side (with starting point from bottom)non-negative integer or % from output video widthNone
Note:If overlay_bottom and overlay_top specified simultaneously - overlay_bottom would be ignored
sizeoverlay's sizeWxH where W and H - positive integers, or % from result video widthNone