A deadlock could occur in an high load situation where the vout and
the decoder are taking excessive amounts of time.

The vout thread repeatedly call ThreadDisplayPicture in its main loop
until it returns an error, while keeping the picture pool locked. If
no picture was recently received, the vout will redisplay the current
picture (a "refresh") by calling ThreadDisplayRenderPicture with
is_forced=true. If this refresh is excessively long, the vout thread
will be stuck in a refresh loop. The decoder cannot make any progress
since the picture pool lock is hold and the vout won't be polling for
control commands, yielding a total deadlock of the program.

This situation can be reproduced artificially by sleeping in the
decoder and decreasing variable VOUT_REDISPLAY_DELAY.

A simple solution to this issue is to exit the ThreadDisplayPicture
loop after refreshing. Since a refresh typically occurs when no new
pictures are received from the decoder, this should not decrease
performance.

WinCreateMsgQueue() changes FPU cw but does not restore it. This causes
SIGFPE later.
Signed-off-by: Jean-Baptiste Kempf <jb@videolan.org>

This is already taken care of by avcodec_open2().

The header needs to be referenced by the Makefile to be included in the dist
tarball.
Signed-off-by: Julian Scheel <julian@jusst.de>
Signed-off-by: Jean-Baptiste Kempf <jb@videolan.org>

Signed-off-by: Tristan Matthews <le.businessman@gmail.com>

Signed-off-by: Tristan Matthews <le.businessman@gmail.com>

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

Upgrading old saved values is done automatically. This will unset (=0) this value
if opened with older VLC versions afterwards.

Signed-off-by: Tristan Matthews <le.businessman@gmail.com>

Only modify bitstream (PCR & PES), but not VLC core timestamps

Signed-off-by: Tristan Matthews <le.businessman@gmail.com>

This was handled in 675072a8

Signed-off-by: Tristan Matthews <le.businessman@gmail.com>

Fix display of BSkyB program names as 0x86Foobar0x87

Signed-off-by: Felix Paul Kühne <fkuehne@videolan.org>

For instance 6.1 to 4.0 would break.
Also remove a bunch of tautologies.