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122 commits

Author SHA1 Message Date
Erik Walthinsen
bab7be2c91 revert the revert, switch out the new code for the 'working' code with an #if 
Original commit message from CVS:
revert the revert, switch out the new code for the 'working' code with an #if
 2003-01-21 20:48:23 +00:00
Wim Taymans
69be241342 Revert 1.66 and 1.67 that seemed to break the unlink scheduler function 1.68 is still added 
Original commit message from CVS:
Revert 1.66 and 1.67 that seemed to break the unlink scheduler function
1.68 is still added
 2003-01-21 18:39:11 +00:00
Wim Taymans
59a224893a Some more debugging 
Original commit message from CVS:
Some more debugging
 2003-01-20 23:11:51 +00:00
Wim Taymans
826f848618 - We need to pull UNUSABLE pads too because it might be an event 
Original commit message from CVS:
- We need to pull UNUSABLE pads too because it might be an event
 2003-01-20 23:10:32 +00:00
Erik Walthinsen
de6bcd890a - added 'remove' argument to _chain_recursive_add to remove elements from old chain before adding to new one 
Original commit message from CVS:
- added 'remove' argument to _chain_recursive_add to remove elements from
old chain before adding to new one
- reworked _pad_unlink to be simpler and more correct
 2003-01-20 22:22:46 +00:00
Erik Walthinsen
cbbb8371fe moved recursive exit to the front of the call, to make it easier to add prevchain removal 
Original commit message from CVS:
moved recursive exit to the front of the call, to make it easier to add prevchain removal
 2003-01-20 22:02:46 +00:00
Erik Walthinsen
590604e430 - some minor whitespace cleanups 
Original commit message from CVS:
- some minor whitespace cleanups
- rework _chain_add_element to put the element in either the main or
disabled lists depending on whether the element is PLAYING or not.
 2003-01-20 21:23:19 +00:00
Wim Taymans
59bd88118f Added interrupt back in spider, make opt scheduler schedule next chain on interrupt (like basic did) 
Original commit message from CVS:
Added interrupt back in spider, make opt scheduler schedule next chain
on interrupt (like basic did)
 2003-01-12 20:28:08 +00:00
Wim Taymans
89bf2733e9 - return boolean in _interrupt to better inform element 
Original commit message from CVS:
- return boolean in _interrupt to better inform element
- fix default bufferpool unref
 2003-01-11 16:27:45 +00:00
Iain Holmes
7ec295a0cd Don't remove an element from its chain if it doesn't have a chain 
Original commit message from CVS:
Don't remove an element from its chain if it doesn't have a chain
 2003-01-11 13:44:33 +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
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
6653167f11 - Remove annoying \n from cothread INFO/DEBUG messages 
Original commit message from CVS:
- Remove annoying \n from cothread INFO/DEBUG messages
- only set an element to PAUSED when it gave an error during PLAYING
- ensure internal consistency of opt scheduler structures
- Added mex_recursion to opt scheduler
 2003-01-01 04:28:33 +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
2694db659d Fix merge_groups 
Original commit message from CVS:
Fix merge_groups
 2002-12-26 22:11:04 +00:00
Wim Taymans
abfc7a0ed8 implemented yield/interrupt 
Original commit message from CVS:
implemented yield/interrupt
 2002-12-21 02:25:54 +00:00
Wim Taymans
4a63ac4d02 Destroy cothreads first before destroying context 
Original commit message from CVS:
Destroy cothreads first before destroying context
 2002-12-20 18:49:17 +00:00
Wim Taymans
68b53ac4ab - Cleanups 
Original commit message from CVS:
- Cleanups
- Added padding to structs
- fixed typechecking/casts
- reduced casts
- implemented remove_element in gstbin
- implemented set index on bin
 2002-12-19 21:31:03 +00:00
Wim Taymans
7e16eb73de Delete chains only once.. 
Original commit message from CVS:
Delete chains only once..
 2002-12-19 19:45:13 +00:00
Wim Taymans
e7ccc2ec08 - Factor out some error functions 
Original commit message from CVS:
- Factor out some error functions
- handle the cases where multipad get to multi-sink loop/chain based
elements are connected.
 2002-12-16 21:21:02 +00:00
Wim Taymans
103d810e2c Decoupled elements needs special case when we look for grouped elements. 
Original commit message from CVS:
Decoupled elements needs special case when we look for grouped elements.
 2002-12-15 22:52:48 +00:00
Wim Taymans
bd9dc3604f Some cleanups, added FIXMEs 
Original commit message from CVS:
Some cleanups, added FIXMEs
 2002-12-15 22:02:20 +00:00
Wim Taymans
8f06b55c38 - Removed old deprecated fastscheduler 
Original commit message from CVS:
- Removed old deprecated fastscheduler
- ifdef out cothread specific code in optimalscheduler
- added more g_asserts to optimalscheduler
- create separate scheduler called "opt", removed property from scheduler
- fixed iterations property
 2002-12-15 18:21:43 +00:00
Wim Taymans
11b376c838 Improve the optimal scheduler, mainly element remove and pad disconnect 
Original commit message from CVS:
Improve the optimal scheduler, mainly element remove and pad disconnect
 2002-12-15 12:18:04 +00:00
Wim Taymans
0d994e41ad turn off cothreads, fix some typos 
Original commit message from CVS:
turn off cothreads, fix some typos
 2002-12-09 22:31:16 +00:00
Wim Taymans
f07281a771 Destroying the cothread seems like a good idea here 
Original commit message from CVS:
Destroying the cothread seems like a good idea here
 2002-12-09 20:33:27 +00:00
Thomas Vander Stichele
7eea6a04b7 fix for parallel installability 
Original commit message from CVS:
fix for parallel installability
 2002-12-08 14:39:38 +00:00
David Schleef
2fed56b4a8 Removing unused code related to stack allocation (cothreads_stackquery(), gst_scheduler_get_preferred_stack()) 
Original commit message from CVS:
Removing unused code related to stack allocation (cothreads_stackquery(),
gst_scheduler_get_preferred_stack())
 2002-12-06 23:05:26 +00:00
Wim Taymans
86376a2402 Make different names for the different cothreads implementations 
Original commit message from CVS:
Make different names for the different cothreads implementations
 2002-11-25 00:20:52 +00:00
Wim Taymans
ce5f3238d2 Make sure to unset the scheduler 
Original commit message from CVS:
Make sure to unset the scheduler
 2002-11-22 23:17:39 +00:00
Wim Taymans
9955ea95b9 Remove groups from chains and elements from groups when they are destroyed. 
Original commit message from CVS:
Remove groups from chains and elements from groups when they are destroyed.
 2002-11-07 18:50:06 +00:00
Wim Taymans
91b824a34c - Reworked the clock to prepare for async notifications 
Original commit message from CVS:
- Reworked the clock to prepare for async notifications
- moved some common scheduler checking to gstbin
- added some vmethods to gstbin for future use
- more fixes to the optimal scheduler
- use new clock api in the schedulers
 2002-11-02 13:54:34 +00:00
Thomas Vander Stichele
929f37fab1 I ran into this and had to hunt for it 
Original commit message from CVS:
I ran into this and had to hunt for it
 2002-09-30 10:58:40 +00:00
David Schleef
4da8cc062b Fix for compiler warnings on PowerPC. Compiler complains about longjmp() clobbering local variables, which appear to... 
Original commit message from CVS:
Fix for compiler warnings on PowerPC.  Compiler complains about longjmp()
clobbering local variables, which appear to be bogus.
 2002-09-18 06:21:58 +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
3443f74f10 Added optimal scheduler to build and call it optomega 
Original commit message from CVS:
Added optimal scheduler to build and call it optomega
 2002-09-12 21:00:57 +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
Thomas Vander Stichele
17d01b5d21 scheduler renaming 
Original commit message from CVS:
scheduler renaming
- wingo or omega for cothreads package
- basic or fast or optimal for algorithms
 2002-09-12 19:23:41 +00:00
Wim Taymans
27301abdb3 More updates to the non-cothread scheduler 
Original commit message from CVS:
More updates to the non-cothread scheduler
 2002-09-12 19:22:03 +00:00
Thomas Vander Stichele
dd9d93d295 code cleanup 
Original commit message from CVS:
code cleanup
 2002-09-12 18:54:16 +00:00
Thomas Vander Stichele
01c9750b48 makes for nicer looking code 
Original commit message from CVS:
makes for nicer looking code
 2002-09-12 18:51:17 +00:00
Wim Taymans
09051e110b Added comments 
Original commit message from CVS:
Added comments
Added _show
Special cased wrapper functions to minimize checks at runtime
 2002-09-08 22:42:29 +00:00
Wim Taymans
d5d1387153 A new scheduler that tries to minimize the number of cothreads, still needs a lot of work. 
Original commit message from CVS:
A new scheduler that tries to minimize the number of cothreads,
still needs a lot of work.
 2002-09-08 17:58:00 +00:00
Thomas Vander Stichele
de527dd234 nicer looking 
Original commit message from CVS:
nicer looking
 2002-08-28 10:11:26 +00:00
Thomas Vander Stichele
5921d35a67 more nonsrcdir build fixes 
Original commit message from CVS:
more nonsrcdir build fixes
 2002-08-13 22:30:46 +00:00
Wim Taymans
a33c875057 Don't try to pull on disabled pads in the scheduler 
Original commit message from CVS:
Don't try to pull on disabled pads in the scheduler
 2002-07-24 21:09:46 +00:00
Thomas Vander Stichele
45d414338b Makefile.am portability fix better error handling, this solves the g_error_free assert error some people had 
Original commit message from CVS:
Makefile.am portability fix
better error handling, this solves the g_error_free assert error some people
had
 2002-07-12 14:14:30 +00:00
Wim Taymans
83f2253007 Set the scheduler to NULL in all cases. 
Original commit message from CVS:
Set the scheduler to NULL in all cases.
 2002-07-02 18:42:00 +00:00
Andy Wingo
2eb7f04289 free stack properly s/prefered/preferred/ 
Original commit message from CVS:
* free stack properly
* s/prefered/preferred/
 2002-06-27 23:55:27 +00:00