On date Tuesday 2024-03-12 01:00:02 -0500, Marth64 wrote: > In Closed Captions (US), the non-breaking space (0xA0) can be used to > align text horizontally from the left when used as a leading character. > However, CC decoder does not ignore it as a leading character > like it does an ordinary space, so a blank padding is rendered > on the black CC box. This is not the intended viewing experience. > > Ignore the leading non-breaking spaces, thus creating the intended > transparency which aligns the text. Since all characters are > fixed-width in CC, it can be handled the same way as we currently > treat leading ordinary spaces. > > Also, as a nit, lowercase the NBSP's hex code in the entry table to match > casing of the other hex codes. > > Signed-off-by: Marth64 <mart...@proxyid.net> > --- > libavcodec/ccaption_dec.c | 9 ++++++--- > 1 file changed, 6 insertions(+), 3 deletions(-)
Still LGTM. _______________________________________________ ffmpeg-devel mailing list ffmpeg-devel@ffmpeg.org https://ffmpeg.org/mailman/listinfo/ffmpeg-devel To unsubscribe, visit link above, or email ffmpeg-devel-requ...@ffmpeg.org with subject "unsubscribe".
