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101 commits

Author SHA1 Message Date
Thibault Saunier
4c7731ede3 composition: No need to reset the composition when going to PAUSED or NULL 
Co-Authored by: Mathieu Duponchelle <mathieu.duponchelle@opencreed.com>
 2014-10-31 11:58:11 +01:00
Mathieu Duponchelle
08da7d6d2e composition: Make sure we have a peer when we send flushes downstream 
And avoid leaks

Co-Authored by: Thibault Saunier <tsaunier@gnome.org>
 2014-10-31 11:58:11 +01:00
Thibault Saunier
c81ee05c41 composition: Minor cleanups 2014-10-31 11:58:11 +01:00
Thibault Saunier
2660f20cab composition: Take the objects lock when reseting the composition 
Co-Authored by: Mathieu Duponchelle <mathieu.duponchelle@opencreed.com>
 2014-10-31 11:58:11 +01:00
Mathieu Duponchelle
3f0f41f79f composition: Remove the reset children method 
as it is all already done in _empty_bin ()

Co-Authored by: Thibault Saunier <tsaunier@gnome.org>
 2014-10-31 11:58:11 +01:00
Thibault Saunier
76bf900e82 composition: Set children caps only when they are added to the composition 
No need to do it again on READY_TO_PAUSED

Co-Authored by: Mathieu Duponchelle <mathieu.duponchelle@opencreed.com>
 2014-10-31 11:58:11 +01:00
Mathieu Duponchelle
73274d8391 composition: No need to children state locked anymore 
Co-Authored by: Thibault Saunier <tsaunier@gnome.org>
 2014-10-31 11:58:11 +01:00
Thibault Saunier
c3ba1f7351 composition: cleanup dispose / finalize 
Co-Authored by: Mathieu Duponchelle <mathieu.duponchelle@opencreed.com>
 2014-10-31 11:58:11 +01:00
Mathieu Duponchelle
c669477819 composition: remove children warning drop HACK. 
Co-Authored by: Thibault Saunier <tsaunier@gnome.org>
 2014-10-31 11:58:11 +01:00
Thibault Saunier
0b292ea2dc composition: remove now useless notion of GnlCompositionEntry. 
Co-Authored by: Mathieu Duponchelle <mathieu.duponchelle@opencreed.com>
 2014-10-31 11:58:11 +01:00
Mathieu Duponchelle
caa916e509 composition: cleanup GnlCompositionEntry before its actual removal. 
Co-Authored by: Thibault Saunier <tsaunier@gnome.org>
 2014-10-31 11:58:10 +01:00
Thibault Saunier
dcb7577673 composition: remove now useless prop "deactivated_elements_state". 
Co-Authored by: Mathieu Duponchelle <mathieu.duponchelle@opencreed.com>
 2014-10-31 11:58:10 +01:00
Mathieu Duponchelle
3b749835e9 composition: Remove now useless flag "reset_time". 
Co-Authored by: Thibault Saunier <tsaunier@gnome.org>
 2014-10-31 11:58:10 +01:00
Thibault Saunier
3e3ac438a4 composition: Remove now useless flag "stackvalid". 
Co-Authored by: Mathieu Duponchelle <mathieu.duponchelle@opencreed.com>
 2014-10-31 11:58:10 +01:00
Mathieu Duponchelle
f826851f3b composition: remove now useless "flushing" flag. 
Co-Authored by: Thibault Saunier <tsaunier@gnome.org>
 2014-10-31 11:58:10 +01:00
Thibault Saunier
619b157ec3 composition: Do not use 'update' seek for now 
This is not working in our new context and the seek do not work at
all when we set seek start to CLOCK_TIME_NONE and type to TYPE_NONE.

Co-Authored by: Mathieu Duponchelle <mathieu.duponchelle@opencreed.com>
 2014-10-31 11:58:10 +01:00
Mathieu Duponchelle
0951cc07e2 composition: Add the stack start/stop that has been set in dotfile name 
Co-Authored by: Thibault Saunier <tsaunier@gnome.org>
 2014-10-31 11:58:10 +01:00
Thibault Saunier
8526ba6273 composition: Push flush events *downstream* not 'somewhere' :) 
Co-Authored by: Mathieu Duponchelle <mathieu.duponchelle@opencreed.com>
 2014-10-31 11:58:10 +01:00
Mathieu Duponchelle
6dae885161 source: Atomically change the probe ID 
Avoiding races where the probe would be removed 2 times

Co-Authored by: Thibault Saunier <tsaunier@gnome.org>
 2014-10-31 11:58:10 +01:00
Thibault Saunier
7d9ed1f185 composition: Avoid deadlock when setting current bin to ready (on commit or seek) 
We need to make sure that between the time we send flush_start/stop and
the time we actually set the bin to READY, no buffer got prerolled again
as it would lead to a deadlock trying to set the bin to READY (while
deactivating the pads, it needs the streaming lock, which would be
taken in that case)

Co-Authored by: Mathieu Duponchelle <mathieu.duponchelle@opencreed.com>
 2014-10-31 11:58:10 +01:00
Mathieu Duponchelle
92ff7ffa6c composition: Only sync state of current bin when activating new stack. 
Co-Authored by: Thibault Saunier <tsaunier@gnome.org>
 2014-10-31 11:58:10 +01:00
Thibault Saunier
c94dfdc688 composition: Start kindergarten task when going to READY. 
And stop it when going back to NULL.

Update tests.

Co-Authored by: Mathieu Duponchelle <mathieu.duponchelle@opencreed.com>
 2014-10-31 11:58:10 +01:00
Thibault Saunier
50959f9c10 composition: Make sure to remove all updates when updating the stack 
The EOS we received before that became meaningless and thus the
associated GSources should no be triggered

Co-Authored by: Mathieu Duponchelle <mathieu.duponchelle@opencreed.com>
 2014-10-31 11:58:10 +01:00
Mathieu Duponchelle
72ec11ef06 composition: Avoid emitting COMMITED like crazy 
Co-Authored by: Thibault Saunier <tsaunier@gnome.org>
 2014-10-31 11:58:10 +01:00
Thibault Saunier
fe5ca968d0 composition: Add an enum to define why we update the stack 
Making the code simpler to follow

Co-Authored by: Mathieu Duponchelle <mathieu.duponchelle@opencreed.com>
 2014-10-31 11:58:10 +01:00
Mathieu Duponchelle
ccf9a3e3d7 composition: We are now waiting for caps to restart our task 
Co-Authored by: Thibault Saunier <tsaunier@gnome.org>
 2014-10-31 11:58:10 +01:00
Thibault Saunier
82cbbf3b86 composition: Remove useless functions to add GSources and add debugging 
Co-Authored by: Mathieu Duponchelle <mathieu.duponchelle@opencreed.com>
 2014-10-31 11:58:10 +01:00
Mathieu Duponchelle
668331561b composition: Remove DONE fixme 
Co-Authored by: Thibault Saunier <tsaunier@gnome.org>
 2014-10-31 11:58:10 +01:00
Thibault Saunier
d038e53db8 ghostpad: Do not try to be smarter than possible with seqnum 
We can have several CAPS event comming at any time and thuse we will
need to rely on elements to handle their seqnum properly as we can not
do a safe guard at our level

Co-Authored by: Mathieu Duponchelle <mathieu.duponchelle@opencreed.com>
 2014-10-31 11:58:10 +01:00
Mathieu Duponchelle
c256fd1486 composition: Keep our GSources in a list making their thread safe 
Co-Authored by: Thibault Saunier <tsaunier@gnome.org>
 2014-10-31 11:58:10 +01:00
Thibault Saunier
c022765529 composition: Concider the last action as DONE when we get a CAPS or SEGMENT 
Co-Authored by: Mathieu Duponchelle <mathieu.duponchelle@opencreed.com>
 2014-10-31 11:58:10 +01:00
Mathieu Duponchelle
7976d55e56 composition: only forward our flush start / stops 
Co-Authored by: Thibault Saunier <tsaunier@gnome.org>
 2014-10-31 11:58:10 +01:00
Thibault Saunier
2ee5bf26c1 ghostpad: remove useless debug 
Co-Authored by: Mathieu Duponchelle <mathieu.duponchelle@opencreed.com>
 2014-10-31 11:58:10 +01:00
Mathieu Duponchelle
c6cfed94da composition: cleanup and enhance debug 
Bye Bye STRAM START you were a brave little debug we will miss you.

Co-Authored by: Thibault Saunier <tsaunier@gnome.org>
 2014-10-31 11:58:10 +01:00
Thibault Saunier
1dbf0b9146 composition: do not flush downstream when updating pipeline ourselves. 
Co-Authored by: Mathieu Duponchelle <mathieu.duponchelle@opencreed.com>
 2014-10-31 11:58:10 +01:00
Mathieu Duponchelle
b7265ecde2 composition: Set update to TRUE when updating the stack because of EOS 
Co-Authored by: Thibault Saunier <tsaunier@gnome.org>
 2014-10-31 11:58:10 +01:00
Thibault Saunier
afc483b69d composition: Handle seeking current stack while PAUSED 
Co-Authored by: Mathieu Duponchelle <mathieu.duponchelle@opencreed.com>
 2014-10-31 11:58:10 +01:00
Mathieu Duponchelle
6869c58e28 composition: Add and enhance some debug 
Co-Authored by: Thibault Saunier <tsaunier@gnome.org>
 2014-10-31 11:58:09 +01:00
Thibault Saunier
48bd4c3046 composition: Dot the newly created stacks 
Co-Authored by: Mathieu Duponchelle <mathieu.duponchelle@opencreed.com>
 2014-10-31 11:58:09 +01:00
Mathieu Duponchelle
39a915883e gnlghostpad: Add some more debugging and fix mistakes in seqnum handling 
Co-Authored by: Thibault Saunier <tsaunier@gnome.org>
 2014-10-31 11:58:09 +01:00
Thibault Saunier
b28c506121 composition: Factor out a function to seek the current stack 
Co-Authored by: Mathieu Duponchelle <mathieu.duponchelle@opencreed.com>
 2014-10-31 11:58:09 +01:00
Mathieu Duponchelle
75a809cf75 composition: Set the seqnum only when receiving the actual seek event 
Setting it before calling seek_handling is racy!

Co-Authored by: Thibault Saunier <tsaunier@gnome.org>
 2014-10-31 11:58:09 +01:00
Thibault Saunier
f6cb54c2ef composition: Set the real_eos_seqnum in a dedicated method 
Co-Authored by: Mathieu Duponchelle <mathieu.duponchelle@opencreed.com>
 2014-10-31 11:58:09 +01:00
Mathieu Duponchelle
28bea48893 composition: Reset the real_eos_seqnum when reseting the composition 
Co-Authored by: Thibault Saunier <tsaunier@gnome.org>
 2014-10-31 11:58:09 +01:00
Thibault Saunier
9759f801e5 composition: Release OBJECTS_LOCK when emiting the "commited" 
Co-Authored by: Mathieu Duponchelle <mathieu.duponchelle@opencreed.com>
 2014-10-31 11:58:09 +01:00
Mathieu Duponchelle
913798ea3d composition: Use the private struct directly 
Co-Authored by: Thibault Saunier <tsaunier@gnome.org>
 2014-10-31 11:58:09 +01:00
Thibault Saunier
96672825d5 gnloperation: Totally clear operations when removing emptying current_bin 
Removing linked childre leads to weird behaviour, we want to make sure
that all elements are totally clean when they are out the current bin.

Co-Authored by: Mathieu Duponchelle <mathieu.duponchelle@opencreed.com>
 2014-10-31 11:58:09 +01:00
Mathieu Duponchelle
837ef2199f gnlghostpad: Do not forget to set output segment seqnum 
Co-Authored by: Thibault Saunier <tsaunier@gnome.org>
 2014-10-31 11:58:09 +01:00
Thibault Saunier
9d8d077627 composition: Fix the build 
Co-Authored by: Mathieu Duponchelle <mathieu.duponchelle@opencreed.com>
 2014-10-31 11:58:09 +01:00
Thibault Saunier
eeb475db5b composition: Relink nodes *after* setting the seqnum 
Co-Authored by: Mathieu Duponchelle <mathieu.duponchelle@opencreed.com>
 2014-10-31 11:58:09 +01:00