Jan Alexander Steffens (heftig)
dce92c75b1
aggregator: Replace GMainContext with GAsyncQueue (v2)
...
The previous implementation kept accumulating GSources,
slowing down the iteration and leaking memory.
Instead of trying to fix the main context flushing, replace
it with a GAsyncQueue which is simple to flush and has
less overhead.
https://bugzilla.gnome.org/show_bug.cgi?id=736782
2014-10-06 18:57:28 +02:00
Mathieu Duponchelle
1d94b3f66a
aggregator: Set seqnum only when segments are received.
2014-10-06 18:57:28 +02:00
Thibault Saunier
982b9dc3ea
aggregator: Add a streaming lock so to secure flush start action
...
Without a lock that is taken in FLUSH_START we had a rare race where we
end up aggregating a buffer that was before the whole FLUSH_START/STOP
dance. That could lead to very wrong behaviour in subclasses.
2014-10-06 18:57:28 +02:00
Thibault Saunier
65d20d1028
aggregator: Query seeking when a seek failed to see if it was expected
...
And do not worry if seeking failed on a stream that is not seekable
2014-10-06 18:57:28 +02:00
Mathieu Duponchelle
59b15e6659
aggregator: set future seqnum before propagating the seek event.
...
So the seqnum is properly set for the following events.
2014-10-06 18:57:28 +02:00
Thibault Saunier
d82dddc3e5
aggregator: Store segment when seeked in READY for later use
2014-10-06 18:57:28 +02:00
Sebastian Dröge
b3cd526347
aggregator: Unref the taglist in GstAggregator::stop()
2014-10-06 10:11:23 +03:00
Thibault Saunier
1b4547ff93
aggregator: Take lock to ensure set_caps is not called concurently
...
Avoiding to be in an inconsistent state where we do not have
actual negotiate caps set as srccaps and leading to point where we
try to unref ->srccaps when they have already been set to NULL.
https://bugzilla.gnome.org/show_bug.cgi?id=735042
2014-10-03 13:18:05 +02:00
Matthew Waters
44e84025d7
aggregator: fix up doc comment for set_src_caps
...
It does not occur 'later' anymore
https://bugzilla.gnome.org/show_bug.cgi?id=732662
2014-08-11 23:38:40 +10:00
Matthew Waters
7c016752d7
videoaggregator: push the caps event as soon as we receive it
...
Along with the required mandatory dependent events.
Some elements need to perform an allocation query inside
::negotiated_caps(). Without the caps event being sent prior,
downstream elements will be unable to answer and will return
an error.
https://bugzilla.gnome.org/show_bug.cgi?id=732662
2014-08-11 23:36:27 +10:00
Mathieu Duponchelle
d11af7cd6b
aggregator: Reset flow_return *after* stopping the srcpad task.
...
Otherwise it might be set in an already running aggregate function.
2014-07-16 17:52:35 +02:00
Thibault Saunier
619237c0d0
aggregator: Flush sinkpads when stopping
...
All values are meaningless in that case, so we should make sure that
we clean everything
2014-07-16 17:52:35 +02:00
Thibault Saunier
d9385687fb
aggregator: Do not forget to reset the flow return when stoping
...
Setting it to FLUSHING when the element is not started, and to OK
when it starts.
2014-07-16 17:52:30 +02:00
Thibault Saunier
9233c6ac69
aggregator: Handle event seqnum
2014-07-16 17:05:25 +02:00
Sebastian Dröge
f701aa29b9
libs: Don't install headers and pc files for libgstwayland/badvideo/badbase
...
These will disappear after 1.4.0 and it would be rather annoying if
people started depending on them.
https://bugzilla.gnome.org/show_bug.cgi?id=732207
2014-07-11 09:33:57 +02:00
Tim-Philipp Müller
551122c19a
aggregator: fix locking
...
We would unlock a mutex we never locked on SEGMENT
events.
2014-07-06 22:09:53 +01:00
Thibault Saunier
71c81a5176
aggregator: Avoid destroying sources we do not own
...
+ Unref the maincontext in a new dispose function
+ Make sure to remove all sources on dispose
https://bugzilla.gnome.org/show_bug.cgi?id=732445
2014-06-30 14:24:49 +02:00
Thiago Santos
bdda4bb689
aggregator: always store or unref the buffer on the _chain function
...
Otherwise it leaks, and it is very common to go to flushing when the
pipeline is stopping, leaking a buffer.
2014-06-28 09:44:22 -03:00
Thiago Santos
b0652ee88f
aggregator: always unref the buffer on _finish function
...
Otherwise the user doesn't know if it was unref'd or not
2014-06-28 09:44:22 -03:00
Thiago Santos
5ce02fa5f9
aggregator: add dispose/finalize functions
...
Add functions to be able to cleanup the mutex/cond and pending buffers
on the aggregator and on its pad
2014-06-28 09:44:22 -03:00
Matthew Waters
a9215f78b5
aggregator: plug a memory leak of the srccaps
2014-06-26 10:53:16 +10:00
Sebastian Dröge
104816e906
badbase: Use the correct LDFLAGS for creating libraries
...
Otherwise we won't e.g. create .dlls on Windows
2014-06-24 11:27:15 +02:00
Thibault Saunier
816b12d100
libs:base: Properly declare APIs as UNSTABLE
2014-06-21 17:02:50 +02:00
Thibault Saunier
8250845b47
libs:base: Fix includedir
2014-06-21 15:26:14 +02:00
Thibault Saunier
6409641130
aggregator: Fix requested pad name
2014-06-21 14:14:26 +02:00
Thibault Saunier
55c65d079f
aggregator: Add new GstAggregator base class
...
This base class has been added to a newly created libgstbadbase library
Co-Authored by: Mathieu Duponchelle <mathieu.duponchelle@opencreed.com>
https://bugzilla.gnome.org/show_bug.cgi?id=731917
2014-06-20 19:53:33 +02:00
