Provide a description of the codec if possible
Give a more descriptive message if the codec is "undf"
That one means that the demuxer could not identify the codec

Signed-off-by: Jean-Baptiste Kempf <jb@videolan.org>

Close #10127

When we don't have a way to select a font by family, use the basic font
(default or the config one)

This reduces the number of HAVE_STYLES usage and avoid a few bugs

It's less elegant, because it is not cached, but it's cleaner in
freetype.c with less #ifdef all around...

This version only support 1-Reel-per-track DCPs, like trailers
Signed-off-by: Jean-Baptiste Kempf <jb@videolan.org>

Fix #10028

Sorry

Signed-off-by: Jean-Baptiste Kempf <jb@videolan.org>

Signed-off-by: Jean-Baptiste Kempf <jb@videolan.org>