--rtsp-host was used to set vod configuration including the base path.
Restore its parsing to fix this, and reset httpd configuration
variables.

The HTTP output parses the dst parameter to set the http-host and
http-port variables before calling the httpd, as discussed and approved
by Rémi in http://mailman.videolan.org/pipermail/vlc-devel/2011-September/081916.html

This will allow normal variable inheritance

This makes up for the lack of pa_context_rttime_free() in libpulse.

This should make life easier for *BSD support, and less error-prone on
Linux. Unfortunately, this does not work for enumerations.

Fix warning

Works-around #5396

This is no longer necessary now, when the omxil module keeps
track of the number of initializations of the OMX Core.
Signed-off-by: Jean-Baptiste Kempf <jb@videolan.org>

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

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

This avoids deinitializing the global OMX Core if a second
instance of the module is initialized (e.g. for testing whether
it can handle decoding another stream) and deinitialized while
the first instance still is active.
Signed-off-by: Rémi Denis-Courmont <remi@remlab.net>

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

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

This should fix a regression on non-FPU builds whereby the built-in
downmix of some decoders was not used anymore.

add_deprecated_alias does not work at all, so lets avoid it. Anyway,
the remaining affected configuration items are not very commonly used.
This works around #5266.

Exceptions:
 - decklink and shm new plugins in VLC 1.2,
 - imem not usable through VLC directly,
 - rtmp never compiled in VLC 1.1 (and VLC 1.2).

This should fix the warning about 8 not being a valid control type.