aligned_alloc() is not portably suitable for over-alignments.
posix_memalign()/memalign() are still needed.

This essentially reverts commit 34cd9656.

This is much simpler.

If vd->module is NULL, then vd->close is NULL and vlc_objres_clear() is
a no-op, so there are no needs to check.

If new callbacks are added we want to know (warning or error) if some owners
don't handle the new callback.

The filter owner sys is never used either.

This is a mandatory module needed by libvlc.

Shared build is not yet supported!
macOS "normal" app build is not yet supported!

This is needed for meson, which automatically sets the include
path needed to find the file without relying on exact build dir
layout.

It was empty in cross compilation and then used to set values in the crossfile.

They are not supported by Meson but the CFLAGS but the global flags are used
in some contribs to add extra local flags. We would miss these flags otherwise.

delthas delthas authored 5 years ago and Rémi Denis-Courmont committed 5 years ago

When rtcp-mux is used, sdp_AddAttribute is called with a null
format string, which means to write an SDP property attribute
(without value), which is a different from an empty format string,
that writes an SDP value attribute with an empty value.

This fixes vsdp_AddAttribute so that it correctly writes a
property attribute to the SDP description rather than incorrectly
calling vsnprintf with a null format string (an undefined behaviour
which segfaults on Windows) and writing a value attribute with
an empty value.

Signed-off-by: Rémi Denis-Courmont <remi@remlab.net>

... and fix invalid pointer conversion from const void ** to void **
in xiph_PacketHeaders().

Just like zvbi, we extract page content and display it.