• Devin Heitmueller's avatar
    Add support for rendering EIA-608 captions with a black background · 46d2b129
    Devin Heitmueller authored
    Place a black background behind caption text.  We cannot use the
    existing "background" feature for subdecoders because it fills the
    entire subpicture block, and in the case of the EIA-608 decoder
    would result in a large square (since we send all lines to
    the subpicture decoder even if they are blank).  This approach
    allows for rendering of the background even in such cases, while
    preserving proper layout of the captions.
    Signed-off-by: Rafaël Carré's avatarRafaël Carré <funman@videolan.org>
    46d2b129
substext.h 4.01 KB