Closes: #5298
If a file has no metadata, but has a download URL, we download the image
and cache it using only the URL.
Thus files with attachments and empty tags always used the same image,
because we matched the image to the URL "attachment://X"

Add the title (or file name as fallback) to the cache name when using
attachments for files without artist/album meta.

vlc-contrib-$(OS)-$(HOST)-$(DATE).tar.bz2

where OS = macosx/win32
HOST=x86_64-apple-darwin10 / i686-apple-darwin9 / i586-mingw32-msvc / x86_64-w64-mingw32 ...

Close #3120
Modified-by: Jean-Baptiste Kempf <jb@videolan.org>
Signed-off-by: Jean-Baptiste Kempf <jb@videolan.org>

only bghudappkit builds properly

This reverts commit ebf341dc.

We can't force a prefix at make install with DESTDIR
files are installed in $(DESTDIR)/$(prefix) not $(DESTDIR)

This also breaks OSX binaries, and thus test suite (is that libtool's fault?)

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

VirtualFromSegments can crash if the std::vector passed in is empty, which
can happen in corrupted files. This is just a simple check for this case,
making it fail elegantly rather than crashing
OK-ed-by: Denis Charmet <typx@dinauz.org>
Signed-off-by: Jean-Baptiste Kempf <jb@videolan.org>

High Quality DeNoise 3D, a port of the MPlayer filter, removes high-frequency
noise while minimizing blending artifacts by performing a 3-way low-pass filter

To open source programmers across the world:
   MAY THE FOO
   BE WITH YOU

(PS: code-fu, that is)
(PPS: blame funman)
Signed-off-by: Rafaël Carré <funman@videolan.org>

reading failed with EAGAIN but this error was not catched properly
Signed-off-by: Rafaël Carré <funman@videolan.org>

I must be missing something here... oh well.