Commit graph

216 commits

Author SHA1 Message Date
Benjamin Otte
8bfbc81d36 general fixes:
Original commit message from CVS:
general fixes:
- changed newly added locked_state API to work like GStreamer does
- added gst_element_sync_state_with_parent function
- revert: pad linking does not require non-playing state
- updated spider and pipeline parsing to link elements in playing state
- bugfix: pads are now activated when added to a playing element (broke above change)
2003-04-11 00:00:46 +00:00
Wim Taymans
3f8006734d Removed sanity check that does not hold in some cases with the opt scheduler.
Original commit message from CVS:
Removed sanity check that does not hold in some cases with the opt
scheduler.
2003-04-10 22:00:55 +00:00
Benjamin Otte
62d382149a pad linking only works when both elements are not playing
Original commit message from CVS:
pad linking only works when both elements are not playing
2003-04-08 21:07:46 +00:00
Benjamin Otte
42b3e8c7f1 documentation changes (thx Ross)
Original commit message from CVS:
documentation changes (thx Ross)
2003-03-30 18:30:07 +00:00
Wim Taymans
729bbc9c0a Added some extra debugging info
Original commit message from CVS:
Added some extra debugging info
2003-03-25 19:42:19 +00:00
Wim Taymans
efaef0379d Also set the pad filter when proxy negotiating
Original commit message from CVS:
Also set the pad filter when proxy negotiating
2003-03-02 13:59:46 +00:00
Wim Taymans
ecb6dd6c6a so it's no big thing.
Original commit message from CVS:
- API change in padprobes, nobody uses this yet (or could), so it's no big
thing.
2003-02-27 18:56:30 +00:00
Wim Taymans
d7e33dd2ce - Use the eventhandler instead of the event function to send events.
Original commit message from CVS:
- Use the eventhandler instead of the event function to send events.
- make the scheduler setup the eventhandlers
- intercept flush events on pads links that can potentially queue data
and flush it.
- some more debugging info in spider.

I can think of one case where this flush might fail: unconnected pads where
the scheduler has not set up the eventhandler yet. I'll come up with a
solution for that soon.
2003-02-03 22:50:55 +00:00
Wim Taymans
6ad8197d61 - implement FLOATING flag on caps/props
Original commit message from CVS:
- implement FLOATING flag on caps/props
- use gstmemchunk for caps/props
- implement remove_entry for props
- various refcounting functions
- fix refcounting on caps/props
- use tracing for caps/props/propsentries
- fix memleak in transform functions
- fix refcounting on elementfactory padtemplates
- add dispose for padtemplates
- shortcut pad negotiation early on
2003-02-02 19:58:11 +00:00
Wim Taymans
84c67b8f69 Also clear cached connection filter when relinking pads with the clear-flag set.
Original commit message from CVS:
Also clear cached connection filter when relinking pads with the clear-flag
set.
2003-01-23 19:46:38 +00:00
Wim Taymans
1ee670cff4 Added infrastructure to register URI to element+property mappings
Original commit message from CVS:
Added infrastructure to register URI to element+property mappings
2003-01-16 21:22:06 +00:00
Wim Taymans
b695152ed0 No need to _yield here
Original commit message from CVS:
No need to _yield here
2003-01-12 19:33:18 +00:00
Wim Taymans
6dc3e08f51 use the filter on the connection even if the pads don't have caps
Original commit message from CVS:
use the filter on the connection even if the pads don't have caps
2003-01-11 17:07:24 +00:00
David I. Lehn
5a74101933 more connect -> link updates
Original commit message from CVS:
more connect -> link updates
2003-01-09 22:59:37 +00:00
Thomas Vander Stichele
3f68dd5744 oopsie
Original commit message from CVS:
oopsie
2003-01-09 20:25:35 +00:00
Thomas Vander Stichele
f1af3cca60 code cleanups and further deprecation fixes
Original commit message from CVS:
code cleanups and further deprecation fixes
2003-01-09 20:02:34 +00:00
Thomas Vander Stichele
5529bbc7dc first pass of connect->link gst-plugins and other stuff compiles without change at this point
Original commit message from CVS:
first pass of connect->link
gst-plugins and other stuff compiles without change at this point
2003-01-09 14:15:37 +00:00
Wim Taymans
e8b63df877 Provide intrastructure to not have to pass NULL buffers on errors and interrupts, this should fix some issues with th...
Original commit message from CVS:
Provide intrastructure to not have to pass NULL buffers on errors and
interrupts, this should fix some issues with the optimal scheduler.
2003-01-08 21:33:20 +00:00
Wim Taymans
eb6c33fb23 - Added PAD_NEGOTIATING flag, remove PAD_EOS flag
Original commit message from CVS:
- Added PAD_NEGOTIATING flag, remove PAD_EOS flag
- Try to avoid negotiation in state change if pad were already negotiating
- Added gstquery.c for completeness (maybe merge common functions with
gstformat.c?)
2003-01-01 03:09:39 +00:00
Wim Taymans
347505bcb9 - major API breakage (one of the last, I promise...)
Original commit message from CVS:
- major API breakage (one of the last, I promise...)
- GST_PAD_QUERY -> GST_QUERY
- GstPadQuery -> GstQuery
- Move query definitions to gstquery.h to allow for future dynamic
query types.
- remove _pad_handles_* in favour of extra format/event functions to
make the same checks.
- fix elements
- Implemented missing query/event/formats functions in gstelement
2002-12-30 17:42:11 +00:00
Wim Taymans
a03425c8b3 - disable pads when going to PAUSED, we want to make sure no data is passing when an element is not PLAYING.
Original commit message from CVS:
- disable pads when going to PAUSED, we want to make sure no data is
passing when an element is not PLAYING.
- changed the clock sync API, element should now get a ClockID first and
sync on that. This makes it possible to cancel clock requests.
2002-12-27 22:57:13 +00:00
Wim Taymans
3b210c32e6 _IS_USABLE also checks for the peer pad, IS_ACTIVE is correct in this case.
Original commit message from CVS:
_IS_USABLE also checks for the peer pad, IS_ACTIVE is correct in this
case.
2002-12-27 04:24:56 +00:00
Wim Taymans
483e647a76 This got accidently removed and screws up seeking a lot
Original commit message from CVS:
This got accidently removed and screws up seeking a lot
2002-12-26 19:01:41 +00:00
Wim Taymans
8b63056472 Commited a bit too much..
Original commit message from CVS:
Commited a bit too much..
2002-12-24 12:48:35 +00:00
Wim Taymans
0f930b062b - Move common function to gstformat
Original commit message from CVS:
- Move common function to gstformat
- sending events on disabled pad is allowed, buffers isn't...
2002-12-22 20:21:27 +00:00
Wim Taymans
f8feed18a0 - queue can change state only when not connected
Original commit message from CVS:
- queue can change state only when not connected
- bufferpools can only be requested from srcpads
2002-12-21 14:21:15 +00:00
Wim Taymans
29e2850eff Documentation updates
Original commit message from CVS:
Documentation updates
2002-12-14 13:02:16 +00:00
Wim Taymans
0539bc2b87 Make sure we don't set caps that violate the (app)filter
Original commit message from CVS:
Make sure we don't set caps that violate the (app)filter
2002-12-06 20:03:57 +00:00
Thomas Vander Stichele
ede132c69c add some debug info
Original commit message from CVS:
add some debug info
2002-11-10 14:28:25 +00:00
Wim Taymans
535d8911aa Do some more checking on the input paramaters
Original commit message from CVS:
Do some more checking on the input paramaters
2002-11-03 15:48:31 +00:00
Wim Taymans
83380aa595 - Added caps as a property
Original commit message from CVS:
- Added caps as a property
- Removed signals in favour of property notification
- Use probes instead of event_received signal
- Small cleanups
2002-11-02 13:31:31 +00:00
Thomas Vander Stichele
731b554fd8 code cleanup and API change (gst_caps_check_compatibility -> gst_caps_is_always_compatible)
Original commit message from CVS:
code cleanup and API change
(gst_caps_check_compatibility -> gst_caps_is_always_compatible)
2002-10-02 07:51:54 +00:00
Thomas Vander Stichele
8e96015d95 code cleanup and more debug output
Original commit message from CVS:
code cleanup and more debug output
2002-10-01 11:42:32 +00:00
Thomas Vander Stichele
b4394102e6 make exit conditions give debug info
Original commit message from CVS:
make exit conditions give debug info
2002-10-01 10:00:39 +00:00
Wim Taymans
e6e1dc2e0e - some cleanups
Original commit message from CVS:
- some cleanups
- revert a patch that needs more thinking..
- move common code and sanity checks in gstscheduler.c instead of the
real schedulers.
- remove sanity checks from the schedulers
2002-09-13 23:02:54 +00:00
Wim Taymans
912e4ef0f9 Maybe this fixes rhythmbox again
Original commit message from CVS:
Maybe this fixes rhythmbox again
2002-09-13 21:41:31 +00:00
Wim Taymans
37a127d9ed - Make the return GList of gst_element_get_pad_list as const
Original commit message from CVS:
- Make the return GList of gst_element_get_pad_list as const
- Pad scheduler refactoring
- Remove gst_pad_set/unset_scheduler as it's not needed
- Reimplement gst_pad_get_scheduler using the parent scheduler
- Remove gst_pad_peek as it cannot work reliably
- Remove the pad bufpen, replace with scheduler private gpointer
- Make queue use the new _get_scheduler implementation
- Remove _pad_unset_scheduler from GstScheduler
- Remove LOOP_SEEK mode from aggregator
- Other fixes for API changes.
2002-09-12 20:52:03 +00:00
Ronald S. Bultje
5b5274daf2 This changes an important part of the plugin API, gst_pad_try_set_caps() no longer returns a boolean, it now returns ...
Original commit message from CVS:
This changes an important part of the plugin API, gst_pad_try_set_caps() no longer returns a boolean, it now returns a GstPadConnectReturn, which makes much more sense than a boolean. All plugins have also been changed, so don't worry ;)
2002-09-10 08:52:58 +00:00
Christian Schaller
b9b6c6890a committing many nice little memleaks fixes from Iain, great work dude
Original commit message from CVS:
committing many nice little memleaks fixes from Iain, great work dude
2002-09-08 18:27:36 +00:00
Thomas Vander Stichele
715b449a35 big ass set of useless dog fixes [1] changes to pad code so that NULL names are allowed and useful [1] some API chang...
Original commit message from CVS:

big ass set of useless dog fixes [1]
changes to pad code so that NULL names are allowed and useful [1]
some API changes [2]
lots of code cleanup

[1] approved by wtay [3]
[2] approved by wingo
[3] how long can we keep blaming that code guy that's not back from holidays
yet for everything we commit ?
2002-09-01 20:11:14 +00:00
Andy Wingo
aec2e3353e when going READY->PAUSED, allow try_set_caps on a READY element.
Original commit message from CVS:
when going READY->PAUSED, allow try_set_caps on a READY element.

(approved by wtay ;)
2002-09-01 19:43:06 +00:00
Thomas Vander Stichele
1f212d7a8f fixes bug http://bugzilla.gnome.org/show_bug.cgi?id=90333 and similar.
Original commit message from CVS:
fixes bug
http://bugzilla.gnome.org/show_bug.cgi?id=90333
and similar.
I'd like to also do s/guchar/gchar/ in the xml functions, any reason not to ?
please comment ;)
2002-08-12 16:59:39 +00:00
Thomas Vander Stichele
2532399423 fixes bug http://bugzilla.gnome.org/show_bug.cgi?id=90332
Original commit message from CVS:
fixes bug
http://bugzilla.gnome.org/show_bug.cgi?id=90332
2002-08-12 16:40:50 +00:00
Wim Taymans
cadff5e813 Some more event flags some more padquery types
Original commit message from CVS:
Some more event flags
some more padquery types
Better debugging in _pad_get_caps
ref the caps before adding them to a padtemplate
2002-08-02 11:40:27 +00:00
Wim Taymans
58377870e8 - some pad.h reorg, better grouping of function
Original commit message from CVS:
- some pad.h reorg, better grouping of function
- added methods and default implementations to get supported formats,
seek methods/flags and query types.
- implemented pad activation/disabling
- start negotiation in the READY->PAUSED state
- added GST_PAD_IS_USABLE (better name?) to check if a pad can be used
for data transport (check if connected and peerpad is active)
- added query for segment end
2002-07-24 21:04:50 +00:00
Andy Wingo
efafdb2aa6 be more lenient when loading unconnected pads
Original commit message from CVS:
be more lenient when loading unconnected pads
2002-07-12 19:13:19 +00:00
Wim Taymans
fcb10a6c85 - Removed bufferpool code and move that to gstbuffer.c
Original commit message from CVS:
- Removed bufferpool code and move that to gstbuffer.c
- implemented refcounting on GstData
- implemented new buffer code based on Company's work in the EVENTS2 branch
- added boxed types for GstData/GstEvent/GstBuffer/GstBufferPool
- added refcounting to bufferpools and events
- use lockfree allocation for buffers
- simplified the clock, use lockfree allocation
- use GQueue in GstQueue for faster access to the tail element
- update core plugins to the new event API
2002-07-08 19:22:02 +00:00
Andy Wingo
160f5b168d if you can't write to the registry (ie it is root-owned and you are user) and it is out of date, just ignore it; plug...
Original commit message from CVS:
if you can't write to the registry (ie it is root-owned and you are user) and it
is out of date, just ignore it; plugin state will get written to the user reg
2002-07-05 16:18:18 +00:00
Wim Taymans
c8e8981be8 Documentation updates
Original commit message from CVS:
Documentation updates
Make spider forward bufferpools
Remove some old registry code
2002-06-12 22:26:36 +00:00
Wim Taymans
a872862453 If format and source are the same, we allready know the result in the convert function
Original commit message from CVS:
If format and source are the same, we allready know the result in
the convert function
2002-06-02 20:10:46 +00:00