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95 commits

Author SHA1 Message Date
Thibault Saunier
4e84240630 composition: Do not remove all sources when stopping task 
We only want to remove updates and seek, commits should be kept

Co-Authored by: Mathieu Duponchelle <mathieu.duponchelle@opencreed.com>
 2014-10-31 11:58:11 +01:00
Mathieu Duponchelle
01ee03bc1f composition: Don't send flushes downstream on pipeline update. 
The code is still a bit redundant in set_current_bin_to_ready, need
to discuss.

Co-Authored by: Thibault Saunier <tsaunier@gnome.org>
 2014-10-31 11:58:11 +01:00
Thibault Saunier
ab2d2c6e4e composition: Remove locking making sure that we manipulate children in right places 
Co-Authored by: Mathieu Duponchelle <mathieu.duponchelle@opencreed.com>
 2014-10-31 11:58:11 +01:00
Mathieu Duponchelle
435e807f17 composition: Avoid a race in PAUSED_TO_READY 
as we were using our children list in there without locking them.

Co-Authored by: Thibault Saunier <tsaunier@gnome.org>
 2014-10-31 11:58:11 +01:00
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
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
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
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
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
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
Thibault Saunier
92105a17a5 composition: Handle the case were we get an EOS right after a segment 
Co-Authored by: Mathieu Duponchelle <mathieu.duponchelle@opencreed.com>
 2014-10-31 11:58:09 +01:00