[gstreamer-bugs] [Bug 515312] [RFC] Make networking elements work on windows
GStreamer (bugzilla.gnome.org)
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Mon Feb 18 06:40:06 PST 2008
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GStreamer | gstreamer (core) | Ver: HEAD CVS
------- Comment #7 from Damien Lespiau 2008-02-18 14:40 UTC -------
Well, I managed to get the time to merge the patch above with GstPoll. The
result looks promising, I got udpsrc working like a charm.
So :
C:\test-gstpoll\bin>gst-launch-0.10.exe -v
--gst-plugin-path=c:\test-gstpoll\lib\gstreamer-0.10 --gst-debug-no-color
udpsrc uri="udp://239.1.2.3:1234" ! flutsdemux ! ffdec_mpeg2video ! queue !
ffmpegcolorspace ! directdrawsink sync=0
works as intended.
Changes :
gstreamer
* merged bug #505417 and bug #515312. in short #515312 defines a layer to be
make various Unix and POSIX calls have the expected behaviour on widows while
#505417 abstracts a waiting loop.
gstpoll (bug #505417)
* include gst/windows/gstwindows.h in gstpoll.h:
- wraps close(), socketpair() for windows builds
- struct pollfd & POLL* defines
- on Windows, current code will use select() to wait. On windows
select() only works with socket descriptors.
This has the side effect to make the gstpoll patch depend on #515312
* FD_SETSIZE is defined to 64 in my mingw headers, and windows socket
descriptors are allocated with numbers above FD_SETSIZE. So the check pfd->fd <
FD_SIZE is not valid on windows. */
gstwindows (bug #515312)
* add support for gstpoll (struct pollfd, POLL* defines)
* fix send -> gst_win_net_send macro
* enable building gstreamer/libs/gst/net on windows
gst-plugins-base
* merge of gst/sdp
* gst/tcp: bug #515312 still needs work to make this stuff compile, so I still
didn't enable it for win32. obviously It's not a regression as this code never
worked on windows
gst-plugins-good
* merged udpsrc.c udpsrc.h
Open questions & known issues:
* (gstpoll.c) should we add an AC_CHECK_HEADERS for sys/poll.h ?
* (windows/gstwin-common.h) I need to define WINVER to 0x0501 to have
getaddrinfo() and freeaddrinfo() as
those functions are only defined from WinXP and above. We probably should code
replacement to be able
to compile GStreamer for windows 2000
* I spread the code over 8 files, would you prefer having a couple of file ie.
gstsysdeps-win.[ch] instead ?
Overview
$ diffstat gstreamer-winsocks-gstpoll-v1.patch
configure.ac | 19
docs/gst/gstreamer-docs.sgml | 2
docs/gst/gstreamer-sections.txt | 29 +
gst/Makefile.am | 15
gst/gst.h | 1
gst/gst_private.h | 4
gst/gstinfo.c | 8
gst/gstpoll.c | 1009
++++++++++++++++++++++++++++++++++++++
gst/gstpoll.h | 97 +++
gst/windows/Makefile.am | 22
gst/windows/gstwin-common.h | 126 ++++
gst/windows/gstwin-fd.c | 166 ++++++
gst/windows/gstwin-fd.h | 48 +
gst/windows/gstwin-libcmisc.c | 55 ++
gst/windows/gstwin-libcmisc.h | 35 +
gst/windows/gstwin-networking.c | 594 ++++++++++++++++++++++
gst/windows/gstwin-networking.h | 118 ++++
gst/windows/gstwindows.h | 31 +
libs/gst/Makefile.am | 4
libs/gst/net/Makefile.am | 2
libs/gst/net/gstnetclientclock.c | 163 +-----
libs/gst/net/gstnetclientclock.h | 11
libs/gst/net/gstnettimeprovider.c | 142 +----
libs/gst/net/gstnettimeprovider.h | 12
plugins/elements/gstfdsink.c | 108 +---
plugins/elements/gstfdsink.h | 2
plugins/elements/gstfdsrc.c | 99 +--
plugins/elements/gstfdsrc.h | 2
tests/check/Makefile.am | 1
tests/check/gst/gstpoll.c | 369 +++++++++++++
30 files changed, 2925 insertions(+), 369 deletions(-)
$ diffstat gst-base-winsocks-gstpoll-v1.patch
gst-libs/gst/riff/riff-read.c | 10
gst-libs/gst/rtsp/gstrtspconnection.c | 377 ++++++------------------
gst-libs/gst/rtsp/gstrtspconnection.h | 6
gst-libs/gst/sdp/gstsdpmessage.c | 2
gst/tcp/Makefile.am | 8
gst/tcp/fdsetstress.c | 179 -----------
gst/tcp/gstfdset.c | 532
----------------------------------
gst/tcp/gstfdset.h | 68 ----
gst/tcp/gstmultifdsink.c | 124 +------
gst/tcp/gstmultifdsink.h | 11
gst/tcp/gsttcp.c | 66 +---
gst/tcp/gsttcp.h | 10
gst/tcp/gsttcpclientsink.c | 21 -
gst/tcp/gsttcpclientsink.h | 2
gst/tcp/gsttcpclientsrc.c | 63 +---
gst/tcp/gsttcpclientsrc.h | 4
gst/tcp/gsttcpserversink.c | 20 -
gst/tcp/gsttcpserversink.h | 2
gst/tcp/gsttcpserversrc.c | 136 +++-----
gst/tcp/gsttcpserversrc.h | 6
20 files changed, 269 insertions(+), 1378 deletions(-)
$ diffstat gst-good-winsocks-gstpoll-v1.patch
Makefile.am | 4 -
gstdynudpsink.c | 10 +-
gstdynudpsink.h | 17 ++++
gstmultiudpsink.c | 17 +++-
gstmultiudpsink.h | 16 ++++
gstudp.c | 5 -
gstudpnetutils.c | 62 ----------------
gstudpnetutils.h | 77 ---------------------
gstudpsink.h | 1
gstudpsrc.c | 198
++++++++++++++----------------------------------------
gstudpsrc.h | 40 ++++++----
11 files changed, 127 insertions(+), 320 deletions(-)
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