3 setting to set meshx, meshy and texturesize
Fixed a crash if there is no available presets
Signed-off-by: Jean-Baptiste Kempf <jb@videolan.org>

TODO: use HAL or another way

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

Malformatted files may have a zero i_subpackets value. In this case,
we cannot use the array, but we still have to free it (calloc(0)).

This should fix LP#690173.
Reported-by: Dan Rosenberg <drosenberg@vsecurity.com>

commit-id: 61042012fa846988d7d7c364396478850afedf67 simplified relative_URI()
a bit too much.

If a username and password are suplied, then use it when constructing the
URI.

The function relative_URI() only took the base path from the meta index file into account.
This caused it to miss subdirectories mentioned in the .m3u8 files referenced from the
meta index file. Instead of looking at the base of the meta index file it now looks at
the base path (hls->url.psz_path) from the HLS stream itself for segments.

A lot of libraries are still missing.

The logic to determine if caching of segments is allowed or denied was flawed. It
only determined it onces after the playlists were loaded. In case of a meta playlist
the logic would only indicated the caching value for the last added HLS stream.

The fix is to determine p_sys->b_caching (caching segments allowed or not) when switching
segments or HLS streams (adaptive bandwidth).

It is not possible to calculate a stream size for a live HLS stream.

Cleanup parse_StreamInformation() function.

Release segments for HLS live streams even when HLS caching is allowed.

Abstract HLS playback variables into a structure

Conflicts:

	modules/stream_filter/httplive.c

stream_filter/httplive.c: Initialize HLS Live stream and abstract HLS playlist variables into a structure

Initialize HLS Live stream and abstract HLS playlist variables into a structure.

Simplify relative_URI() function.

The HLS plugin downloads all segments as fast as possible once started. This is
not very friendly to HLS servers, because it equals a full download of the movie in one go.
However by downloading only a certain amount (say 6 segments, which is about 60 seconds usually)
the load on the server is spread.

This reverts commit 0e65dd77.

Signed-off-by: Pierre d'Herbemont <pdherbemont@free.fr>

From 7.6 to 7.9, the method for setting video modes et al was changed,
in a way that is neither backwards nor forwards compatible. Even though
the 7.9 SDK includes some backwards-compatible headers for emulating
older APIs, they are unfortunately not a drop-in replacement, since they
add version numbers to struct names et al. Thus, there is no simple method
of maintaining source-level compatibility with both APIs (even though a
VLC compiled against the 7.6 SDK most likely would work if moved to a
machine with 7.9 driver), and given the choice, we should support the
newest API, as the older SDK isn't even downloadable anymore.

Thus, update unconditionally to the new API, and hope Blackmagic won't
change things too often in the future.
Signed-off-by: Jean-Baptiste Kempf <jb@videolan.org>