Regression from previous time fix. Test url
http://wams.edgesuite.net/media/SintelTrailer_Smooth_SeekDemo/sintel_trailer-1080p.ism/manifest%28format=mpd-time-csf%29

This removes the singleton, fixes the xib, and initializes
the dialog provider class at the correct time. dialog_Register
will be called only once now.

Since we're dealing with 3 different units (time, mtime and scaled time)
things have gone wrong when merging hls and dash code.

Should fix the crazy manifest/playlist updates

introduced by cf1d5561

avformat needs nul padding after the probe data.

This fixes an error when switching from 2 Es with different codecs.

This only need to be done once MediaCodec returned a valid output format.

Because we have too many access/demux misbehaving with
seekable and non seekable cases, some developers only
options could be really useful.

module built only using invisible configure option
--enable-devtools

That parameter assumed that the query was part of the path. However it
is not, which leads to invalid host name, and eventually failure when
the path is missing. In practice, passing any value other than '?' as
separator would not work properly.

Remaining vlc_UrlParse() call sites without the option separator do not
support query at the protocol level anyway, so they are unaffected by the
change.
Signed-off-by: Rémi Denis-Courmont <remi@remlab.net>

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

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

Previously, VLC would treat the query as part of the host name, leading
to host name resolution failure.

E.g.: http://www.example.com?opt1=value1&opt2=value2