Close #5041
Signed-off-by: Jean-Baptiste Kempf <jb@videolan.org>

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

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

DWORD is unsigned long, not int
http://msdn.microsoft.com/en-us/library/cc230318(v=prot.10).aspx

This is untested but at least it compiles with RoarAudio.

Internally, fluidsynth uses either float or double depending how it
was built. Converting to S16N in the library then to something else in
VLC was a waste.

1.0.x is full of memory leaks and race conditions, and lacks features.

The thread is never cancelled anyway.

Regression from 6d90bf20

This removes one error case and simplifies a bit.

The so-called "Vista/7 helpers" only define interfaces missing from mingw*

Remove duplicate declarations already in all mingw headers, include the
correct headers instead.

Link video outputs against libuuid to get the existing UUID instead of
defining our own.

Define the C interfaces as Microsoft does it by using lpVtbl for the
virtual table pointer.
See http://blogs.msdn.com/b/oldnewthing/archive/2004/02/05/68017.aspx

Define a C++ interface to TaskbarList3 for qt4, keep the C for video outputs.
Define only a C++ interface to IApplicationAssociationRegistrationUI

Define TaskbarList3->SetTabActive() correctly.
See http://msdn.microsoft.com/en-us/library/windows/desktop/dd391699(v=vs.85).aspx

ifdef the TaskbarList3 interface because mingw-w64 defines it already.

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

We can only use it at application level
Just use the default libav* callback instead which prints to stderr
We might want to set libav* verbosity with av_log_set_level()

We don't need to handle OSX shared libraries anymore
It now runs much faster

detect errors and abort writing if they happen

Close #5949
Signed-off-by: Jean-Baptiste Kempf <jb@videolan.org>

In process-level mode we would call the context-level callback