[gstreamer-bugs] [Bug 492306] New: compilation errors with MinGW

[GStreamer (bugzilla.gnome.org)]

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  GStreamer | gst-plugins-base | Ver: HEAD CVS
           Summary: compilation errors with MinGW
           Product: GStreamer
           Version: HEAD CVS
          Platform: Other
        OS/Version: Windows
            Status: UNCONFIRMED
          Severity: blocker
          Priority: Normal
         Component: gst-plugins-base
        AssignedTo: gstreamer-bugs at lists.sourceforge.net
        ReportedBy: vtorri at univ-evry.fr
         QAContact: gstreamer-bugs at lists.sourceforge.net
     GNOME version: Unspecified
   GNOME milestone: Unspecified


I have the following errors with MinGW when compiling gst-plugins-base (ogg,
vorbis, theora and pango plugins are built. I couldn't test libvisual plugin as
the home site is down, but last time i tried, there was no problem):

1) fft plugin:

with MinGW, int16_t and int32_t are defined in stdint.h. I included it in a
_WIN32 guard (it seems that glib is not used (no g* types used), so I don't use
G_OS_WIN32)

I don't know if it will compile with ms vc.

2) rtsp plugin:

pipe is not declared on Windows, while _pipe is. I use the diff:

http://webcvs.freedesktop.org/gstreamer/gstreamer/libs/gst/net/gstnetclientclock.c?r1=1.22&r2=1.23

to do the modification. It compiles, but I don't know if it works.

3) sdp plugin:

getaddrinfo and al are defined in libws2_32.a, so we must link angainst that
lib.

also, getaddrinfo is declared in ws2tcpip.h. I added G_OS_WIN32 but I had to
change the location of the inclusion of glib.h

4) addstream test:

sleep is not a Windows function. We can use Sleep, which takes the number of
milliseconds as parameter.

I defined WIN32_LEAN_AND_MEAN because it forbids the inclusion of specific (and
useless in that case) header files. Hence the compilation is a bit faster.

the patch is below


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