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

When MP4_ReadBoxContainerChildren() returns, one expects the position in
the stream to be that of the next box after the last parsed box.

Without this very patch, if the last parsed box is an "unknown" one,
the position in the stream would be at the begining of that box,
preventing playback of latest Anevia's MS Smooth Streaming live streams,
for example.
Signed-off-by: Jean-Baptiste Kempf <jb@videolan.org>

Since non-ASCII or non-printable characters are not supposed to occur
in URL, it does not matter much how they are dealt with.

The caller of decode_URI() can anyway not assume anything about the
decoded string. In particular, decode_URI() does not validate UTF-8
sequences in any case.

Pointed-out-by: Mario Speiß <1034-135@online.de>

When changing a skin theme on the fly, an input may already be running
 and the art file is expected to display in the new theme.

This patch takes into account a possible art file already kwown
at initialisation of a new image control with art enabled.

Art display used to rely on an event issued by vlc core which has been renamed into "activity" lately. The issue was that it seems no longer fired when a new
 input is launched.

A relative jump of +1 is the same than 0, we need +2 to skip the next
instruction.
Use named label so it is more clear than +2.

Read the InstallDir regkey, "" points to vlc.exe

Mpeg-4, H.264, VP8 and other deadlocks with -mt have been fixed
and fuzzed by Janne, notably, since a few weeks/months.

That future version is expected to remove a number of already
deprecated interfaces, such as CODEC_ID_* or the Snow codec.
VLC still uses these interfaces as of today.

late failure

Pointed-out-by: thresh

Found-by: Timo Rothenpieler

Fixes #8082

Found-by: Kenneth Ellis

Currently Draft on HTTP live streaming says that segment should be upto
TAGETDURATION length. This change makes sure segments are upto
seglen+10% length, it doesn't mind if they are left quite a lot shorter
(like 10s keyint and 10s seglen can create segment with 2 sec long if
next segment is 10s).

Livehttp-module buffers blocks until header-block turns up. Then it
will check if current buffer would fit on current segment without making
it overflow, or starts new segment if it goes over.

This reverts commit 62c58470.
This commit broke the tests suite; the Qt interfaces crashes always.

Note that you will hear silence atm, but at least it doesn't crash anymore and you can switch back to PCM mode