telx/zvbi: initialize aspect ratio
Chromecast: fix connection on Windows

Signed-off-by: Jean-Baptiste Kempf <jb@videolan.org>
vpx: properly quote VPX_LDFLAGS

Signed-off-by: Jean-Baptiste Kempf <jb@videolan.org>
codec: mpeg_audio: fix pts update

Fixes #12722
strings: add missing support for hexadecimal XML chracter encoding
xmlent: test case for previous commit
stream_filter: smooth: fix write overflow