Commit graph

13 commits

Author SHA1 Message Date
Andy Wingo
a1ac7b668a gst/net/gstnetclientclock.c: Turn off debugging.
Original commit message from CVS:
2005-11-18  Andy Wingo  <wingo@pobox.com>

* gst/net/gstnetclientclock.c: Turn off debugging.

* check/net/gstnetclientclock.c (test_functioning): Assert that the
times connverge somewhat. Can't make a real test.
2005-11-18 15:52:24 +00:00
Andy Wingo
fa09daa3d2 gst/net/gstnetclientclock.c (do_linear_regression): Use all integer arithmetic. Return the minimum of the domain, whi...
Original commit message from CVS:
2005-11-18  Andy Wingo  <wingo@pobox.com>

* gst/net/gstnetclientclock.c (do_linear_regression): Use all
integer arithmetic. Return the minimum of the domain, which can be
set as "internal" for gst_clock_set_calibration.
(gst_net_client_clock_observe_times): Call _set_calibration.
(gst_net_client_clock_new): Call _set_calibration instead of
rate_offset.

* check/net/gstnetclientclock.c (test_functioning): Use the right
adjustment api.

* gst/gstclock.h:
* gst/gstclock.c (gst_clock_get_calibration)
(gst_clock_set_calibration): New functions, obsolete the ones I
added yesterday. Doh. Precision issues mean we have to extrapolate
from a point in the more recent past than 1970.
(gst_clock_get_rate_offset, gst_clock_set_rate_offset): Mark as
obsolete.
(gst_clock_adjust_unlocked): Use the right calibration data.
2005-11-18 15:30:18 +00:00
Andy Wingo
24fc208196 gst/net/gstnetclientclock.c (gst_net_client_clock_thread): Whoops, check the right fd. Also add some debugging.
Original commit message from CVS:
2005-11-18  Andy Wingo  <wingo@pobox.com>

* gst/net/gstnetclientclock.c (gst_net_client_clock_thread):
Whoops, check the right fd. Also add some debugging.
(gst_net_client_clock_observe_times): Adjust for int64 offset.
(do_linear_regression): Add a crapload of debugging. Subtract off
the minimum values from the input series to discard unneeded bits.
Use only int arithmetic. There is still double arithmetic when
calculating the intercept that needs fixing. Return boolean to
indicate success; FALSE would mean the domain or range is too
great. Still needs fixes.
2005-11-18 14:13:28 +00:00
Andy Wingo
d8b2273583 gst/net/gstnetclientclock.c (gst_net_client_clock_class_init): Port goes all the way to MAXUINT16.
Original commit message from CVS:
2005-11-18  Andy Wingo  <wingo@pobox.com>

* gst/net/gstnetclientclock.c (gst_net_client_clock_class_init):
Port goes all the way to MAXUINT16.

* gst/net/gstnettimeprovider.c: Make the port range the same as
for the kernel: 0 assigns, otherwise ports are less than
MAXUINT16.

* check/net/gstnettimeprovider.c: Adapt for 0 == kernel assigns
port change.

* check/net/gstnetclientclock.c (test_functioning): Add the start
of another test.
2005-11-18 11:57:30 +00:00
Andy Wingo
9188f69f3c gst/net/gstnetclientclock.c (gst_net_client_clock_new): Adjust the clock initially so it produces values around the b...
Original commit message from CVS:
2005-11-18  Andy Wingo  <wingo@pobox.com>

* gst/net/gstnetclientclock.c (gst_net_client_clock_new): Adjust
the clock initially so it produces values around the base time.
(gst_net_client_clock_class_init): Typo fix.
(gst_net_client_clock_thread): Add note on when the socket gets
closed.
2005-11-18 10:54:55 +00:00
Wim Taymans
48d140df6f gst/net/gstnetclientclock.c: Free remote and local time arrays.
Original commit message from CVS:
* gst/net/gstnetclientclock.c: (gst_net_client_clock_finalize):
Free remote and local time arrays.
2005-11-17 18:50:14 +00:00
Wim Taymans
363f1bfd4a gst/net/gstnetclientclock.c: Fix compilation, uninitialized vars and a forgotten continue.
Original commit message from CVS:
* gst/net/gstnetclientclock.c: (do_linear_regression),
(gst_net_client_clock_do_select), (gst_net_client_clock_thread):
Fix compilation, uninitialized vars and a forgotten continue.
2005-11-17 18:18:41 +00:00
Andy Wingo
d56b83f662 check/: Add a most minimal test for the net client clock. More to come later.
Original commit message from CVS:
2005-11-17  Andy Wingo  <wingo@pobox.com>

* check/Makefile.am (check_PROGRAMS):
* check/net/gstnetclientclock.c: Add a most minimal test for the
net client clock. More to come later.

* gst/net/gstnet.h:
* gst/net/Makefile.am: Add netclientclock.

* gst/net/gstnetclientclock.h:
* gst/net/gstnetclientclock.c: New files, implement an untested
GstClock that takes its time from a network time provider.
Implements the algorithm in network-clock.scm.

* tests/network-clock.scm (*window-size*): Rename from
*queue-length*.
* tests/network-clock.scm (network-time):
* tests/network-clock-utils.scm (q-push): Update callers.
2005-11-17 17:55:17 +00:00
Andy Wingo
b6db554627 gst/net/gstnettimepacket.c (gst_net_time_packet_send): Free buffer.
Original commit message from CVS:
2005-11-16  Andy Wingo  <wingo@pobox.com>

* gst/net/gstnettimepacket.c (gst_net_time_packet_send): Free
buffer.
2005-11-16 18:37:57 +00:00
Andy Wingo
7d720ecb63 fix
Original commit message from CVS:
fix
2005-11-16 17:53:54 +00:00
Andy Wingo
fec8e1db7d gst/net/: Use the timepacket stuff in the provider, include it from gstnet.h, and add it to the build.
Original commit message from CVS:
2005-11-16  Andy Wingo  <wingo@pobox.com>

* gst/net/Makefile.am:
* gst/net/gstnet.h:
* gst/net/gstnettimeprovider.c:
* gst/net/gstnettimeprovider.h: Use the timepacket stuff in the
provider, include it from gstnet.h, and add it to the build.

* gst/net/gstnettimepacket.h:
* gst/net/gstnettimepacket.c: New files, abstracts out the packet
sending and receiving.
2005-11-16 17:52:04 +00:00
Wim Taymans
f2646a0fc9 gst/net/gstnettimeprovider.c: Call parent finalize too.
Original commit message from CVS:
* gst/net/gstnettimeprovider.c: (gst_net_time_provider_finalize):
Call parent finalize too.
2005-11-16 17:22:36 +00:00
Andy Wingo
4258474de2 gst/net/: New part of core to hold network elements and objects. Put in core because it exposes API that applications...
Original commit message from CVS:
2005-11-16  Andy Wingo  <wingo@pobox.com>

* gst/net/Makefile.am:
* gst/net/gstnet.h: New part of core to hold network elements and
objects. Put in core because it exposes API that applications want
to use. The library is named libgstnet-tempname right now because
of the existing libgstnet in gst-plugins-base. Solution is
probably to rename the one in plugins-base; will file a bug for
the freeze break.

* gst/net/gstnettimeprovider.c:
* gst/net/gstnettimeprovider.h: New object to export a GstClock's
get_time call over the network.

* configure.ac:
* gst/Makefile.am (lib_LTLIBRARIES): Add gstnet to the build.

* check/Makefile.am:
* check/net/gstnettimeprovider.c: A most minimal test suite. Will
get additions shortly.
2005-11-16 16:49:49 +00:00