Thibault Saunier
20f76fe86f
trackelement: Add a lookup_child vmethod
...
This method can be used for subclass to override the default behaviour
for child lookup. This vmethod can be used for example in the case where
you want the name of a child property to be 'overridden'.
As an example in the GESTitleSource where we have a videotestsrc
which has a 'foreground-color' property that is used in the TitleSource
to set the background color of the title, this vmethod is now used to
tweak the name passed as parameter to rename "background" to
"foreground-backend" making our API understandable.
API:
GESTrackElement::lookup_child
https://bugzilla.gnome.org/show_bug.cgi?id=727880
2014-11-10 16:22:41 +01:00
Thibault Saunier
190643508f
title: Deprecate all method related to child properties
...
The standard way setting children properties is by using the
GESTrackElement::set_child_propery and friend methods
https://bugzilla.gnome.org/show_bug.cgi?id=727880
2014-11-10 16:22:41 +01:00
Mathieu Duponchelle
0192c0e237
ges-validate: inform of clip removal.
2014-11-10 16:22:41 +01:00
Mathieu Duponchelle
3035bcb405
timeline: connect_after to layer.object_added.
...
We want the user provided signal handlers to be called before
we add track elements.
2014-11-10 16:22:41 +01:00
Mathieu Duponchelle
3f97397b4f
nle: Downgrade some INFO to DEBUG.
...
+ makes it more pleasant to read logs in info.
2014-11-10 16:22:40 +01:00
Thibault Saunier
79230eef1f
nle: Handle sending SEEK event recursively to our children
...
Instead of relying on it being implemented in core (as it is currently
not!)
2014-11-10 16:22:40 +01:00
Thibault Saunier
d3d1f85373
tests: Use audiomixer as an audio mixing element
...
Adder is the past!
2014-11-10 16:22:40 +01:00
Thibault Saunier
ca0ce859de
validate: Implement validate Action type to handle KeyFrames
...
New action types:
* set-control-binding
* add-keyframe
* remove-keyframe
2014-11-10 16:22:40 +01:00
Thibault Saunier
c4f43c88f2
track-element: Add a signal about added control bindings
...
API:
GESTrackElement::control-binding-added
2014-11-10 16:22:40 +01:00
Thibault Saunier
24e2c88180
track-element: Add an API to list all set ControlBinding
...
API:
ges_track_element_get_all_control_bindings
2014-11-10 16:22:40 +01:00
Thibault Saunier
a022b4b394
title-source: Properly expose children properties
...
+ Make sure that the TitleClip properties are not serialized anymore as
they are serialized through children properties now.
+ Enhance debugging for not serialized properties in GESXmlFormatter.
2014-11-10 16:22:40 +01:00
Mathieu Duponchelle
19ee23cdcc
nlecomposition: update base time before seeking current stack.
...
There could be a race where the new segments were pushed after
a seek on some / all pads before the operation had had its basetime
updated, and thus incoming segments were tweaked wrongly.
Reproducible with 3 clips composited and multiple seeks,
FIXME hard to validate.
2014-11-10 16:22:39 +01:00
Joris Valette
84610050ae
formatter: save and load source's children properties
2014-11-10 16:22:39 +01:00
Joris Valette
b89ffaea82
tests: project: Add children properties check
...
Rename test_project_add_keyframes into test_project_add_properties
2014-11-10 16:22:39 +01:00
Thibault Saunier
e8fd816e33
project: Do not concider adding am already tracked asset as failure
...
It is not really a failure, just a special case.
2014-11-10 16:22:39 +01:00
Thibault Saunier
6d8f744f7f
ges-validate: Add actions to add/remove object from container
...
+ Add an action to set an asset on a GESTimelineElement
2014-11-10 16:22:39 +01:00
Thibault Saunier
c0a0c1f582
ges-validate: Fix edit_container return code
...
It used to always return FALSE.
+ Fix minor leaks
+ Do not seek ourself, it is users responsability to seek and
commit these days.
2014-11-10 16:22:39 +01:00
Thibault Saunier
bc7a465fcd
extractable: Make extractable_set_asset return a boolean
...
WARNING: This is a minor API breakage, it should be harmless
and allows us to let users know whether changing setting the
asset worked or no.
2014-11-10 16:22:39 +01:00
Thibault Saunier
0cdec2c2d0
ges-validate: Add an action type to set restriction caps on track
2014-11-10 16:22:38 +01:00
Thibault Saunier
92cb5811e7
tools: Handle asset relocation for assets from scenario
...
Allowing us to share scenario and media file!
2014-11-10 16:22:38 +01:00
Thibault Saunier
4691210030
ges-validate: Add support for Layer.auto-transition
...
+ Fix a bug where the mandatory field name for the name of the clip to
remove in remove-clip did not correspond to what we used in the action
(clip-name vs name).
2014-11-10 16:22:38 +01:00
Thibault Saunier
f362e81a29
ges-validate: Add commit and split-clip action types
...
And stop commit at the end of other action types, this now
has to be done in the scenario itself.
2014-11-10 16:22:38 +01:00
Thibault Saunier
8a6892ba0a
ges-validate: Add start/inpoint/duration params to the add-clip action
2014-11-10 16:22:38 +01:00
Thibault Saunier
f4faa487ba
tools:ges-launch: Save the project at the end of execution
...
So that changes from scenarios are taken into account
2014-11-10 16:22:38 +01:00
Thibault Saunier
6a371b308b
nlecomposition: Fix the get_current_position method
2014-11-10 16:22:38 +01:00
Thibault Saunier
d419bccf4f
nlecomposition: Wait for a buffer from the new segment to restart task
...
Avoiding races where we would launch a seek right after a FLUSH_STOP and
before we get a Buffer which would possibly lead to ERROR message when upstream
elements try to push a buffer and check_sticky fails because downstream
is flushing.
2014-11-10 16:22:37 +01:00
Thibault Saunier
578364ce41
nlecomposition: Do useless thing so that the compiler doesn't warn us!
...
Otherwize we get a gcc warning about useless statements.
2014-11-10 16:22:37 +01:00
Thibault Saunier
2d3769f079
tools:ges-launch: Do not set pipeline state before the timeline is ready
...
When we are loading a project
2014-11-10 16:22:37 +01:00
Thibault Saunier
2fb33d69f8
nlecomposition: Update start stop and duration on initialization
...
So that the composition is usable right after the initialization
2014-10-31 11:58:12 +01:00
Thibault Saunier
0d54d796de
ges: Avoid to always commit when a project is loaded
...
In case we are not in a PLAYING state and the project is loaded, the
only thing that should be done is to fill the gaps and this way when the
composition get to PLAYING, their initialization will be enough to get
everything on track.
2014-10-31 11:58:12 +01:00
Thibault Saunier
57eef236b5
tests: Use the new gst_check_objects_destroyed_on_unref function
2014-10-31 11:58:12 +01:00
Thibault Saunier
95223fd46b
Start taking advantage of the fact that NLE is in the same three as GES!
2014-10-31 11:58:12 +01:00
Thibault Saunier
50cf1fb5fe
nlecomposition: Fix several leaks
...
* In the action closure invokation we were alway leaking the composition.
* gst_bin_add will actually take an extra ref since we already gst_object_ref_sink so we
own the object, other call to that method will increase the refcount which means we do
not need to pass an extra ref to the bin.
* We want to ref_sink right when the object is added to the composition, making things
cleaner and simpler to follow in the tests.
2014-10-31 11:58:12 +01:00
Thibault Saunier
3e79e28213
nlecomposition: Activate the composition ghostpad to flush downstream
...
Since commit 060b16ac75
2014-10-31 11:58:12 +01:00
Thibault Saunier
02665dae91
nlecomposition: Restart the main task on FLUSH_STOP
...
It means stop using a dedicated probe to restart task so that the main probe does not
drop the FLUSH_STOP event before we have a chance to restart the task. (and this is
for sure cleaner/and simpler to read).
2014-10-31 11:58:12 +01:00
Thibault Saunier
37f50193fd
nle:source: Protect the probeid field with the GST_OBJECT_LOCK
...
Avoiding races where we try to remove a probe on an already destroyed pad.
2014-10-31 11:58:12 +01:00
Thibault Saunier
03c284abb6
framepositionner: Add a weak pointer to the track_source
...
Avoiding assertions when the object is destroyed.
2014-10-31 11:58:12 +01:00
Mathieu Duponchelle
e31d0554c8
nle: Seek gnlsource when prerolled only
...
Instead of implementing seek on ready all around GStreamer, just
seek in PAUSED, when the source gets 'prerolled'.
2014-10-31 11:58:12 +01:00
Thibault Saunier
6bd27667eb
ges-track: Do not set removed object state
...
It is the composition to handle
2014-10-31 11:58:12 +01:00
Thibault Saunier
8913c14c58
nle: Stop using a MainContext avoiding needing one iter per source dispach
...
Using GClosure to handle the source handling and handle our action
ordering ourselves
https://bugzilla.gnome.org/show_bug.cgi?id=733342
2014-10-31 11:58:12 +01:00
Thibault Saunier
aa69de7514
ges: Use audiomixer instead of adder by default
2014-10-31 11:58:12 +01:00
Thibault Saunier
b3336fe26e
Port to the new NLE API
...
Port the timeline, track and pipeline to the new NLE API where
all objects have static src pads.
2014-10-31 11:58:12 +01:00
Thibault Saunier
11f9c6e108
Cleanup import of GNL and rename gnl to nle for Non Linear Engine
...
Conflicts:
ges/ges-track-element.c
gnl/Makefile.am
gnl/common
Conflicts:
ges/ges-internal.h
ges/ges-track.c
ges/ges-utils.c
ges/nle/.gitignore
ges/nle/gnlmarshal.list
ges/nle/nle.h
ges/nle/nlecomposition.c
ges/nle/nlecomposition.h
ges/nle/nleghostpad.c
ges/nle/nleghostpad.h
ges/nle/nleobject.c
ges/nle/nleoperation.c
ges/nle/nleoperation.h
ges/nle/nlesource.c
ges/nle/nlesource.h
ges/nle/nletypes.h
ges/nle/nleurisource.c
ges/nle/nleurisource.h
gnl/Makefile.am
gnl/gnl.c
gnl/gnl.h
gnl/gnl/gnl.h
gnl/gnl/gnlcomposition.c
gnl/gnl/gnlcomposition.h
gnl/gnl/gnlghostpad.c
gnl/gnl/gnlghostpad.h
gnl/gnl/gnlmarshal.list
gnl/gnl/gnlobject.c
gnl/gnl/gnloperation.c
gnl/gnl/gnloperation.h
gnl/gnl/gnlsource.c
gnl/gnl/gnlsource.h
gnl/gnl/gnltypes.h
gnl/gnl/gnlurisource.c
gnl/gnl/gnlurisource.h
gnl/gnlcomposition.c
gnl/gnlcomposition.h
gnl/gnlghostpad.c
gnl/gnlghostpad.h
gnl/gnlmarshal.list
gnl/gnlobject.c
gnl/gnlobject.h
gnl/gnloperation.c
gnl/gnloperation.h
gnl/gnlsource.c
gnl/gnlsource.h
gnl/gnltypes.h
gnl/gnlurisource.c
gnl/gnlurisource.h
gnl/tests/check/gnl/common.c
gnl/tests/check/gnl/common.h
gnl/tests/check/gnl/complex.c
gnl/tests/check/gnl/gnlcomposition.c
gnl/tests/check/gnl/gnloperation.c
gnl/tests/check/gnl/gnlsource.c
gnl/tests/check/gnl/seek.c
gnl/tests/check/gnl/simple.c
tests/check/gnl/common.c
tests/check/gnl/common.h
tests/check/gnl/complex.c
tests/check/gnl/gnlcomposition.c
tests/check/gnl/gnloperation.c
tests/check/gnl/gnlsource.c
tests/check/gnl/seek.c
tests/check/gnl/simple.c
tests/check/nle/common.c
tests/check/nle/common.h
tests/check/nle/complex.c
tests/check/nle/nlecomposition.c
tests/check/nle/nleoperation.c
tests/check/nle/nlesource.c
tests/check/nle/seek.c
tests/check/nle/simple.c
2014-10-31 11:58:12 +01:00
Thibault Saunier
aa1ba05895
composition: Commit all values before initializing the pipeline
2014-10-31 11:58:12 +01:00
Mathieu Duponchelle
f5073e4e58
composition: Prevent update sources from being added after seek.
2014-10-31 11:58:12 +01:00
Mathieu Duponchelle
4dd0b6fe14
composition: only flush stop after seek was set to READY.
2014-10-31 11:58:12 +01:00
Thibault Saunier
ee54d98fe2
composition: Also ignore all messages from children tearing them to READY
...
At that stage elements should not be taken into account anymore. In some
spacial cases they can post ERROR messages (when trying to push sticky
events on flushing pads) on the bus. We actually do not care about those
issues at that exact point.
2014-10-31 11:58:12 +01:00
Thibault Saunier
8154a2c96f
composition: Do not try to paused the task that could have been stopped
...
There was a race where we ended up trying to update the pipeline and
stop our children task at the exact moment where we were actually
setting its state to PAUSED. Take the composition lock and make sure
that can't happen
2014-10-31 11:58:11 +01:00
Thibault Saunier
463626ceae
composition: Post messages on the bus when it updates itself
...
And properly set the seqnums of those messages so that the application,
parents have the exact information about what is going on and why.
2014-10-31 11:58:11 +01:00
Mathieu Duponchelle
9bd96f9770
composition: push flush events on the target.
2014-10-31 11:58:11 +01:00
