Commit graph

1853 commits

Author SHA1 Message Date
Thibault Saunier
d7b0e50b07 project: Expose the ges_project_add_formatter method
This method is useful when implementing a formatter outside
GES that end up converting to xges and uses the default formatter
to finally load the timeline.
2019-07-26 13:48:51 -04:00
Thibault Saunier
abb4f005e3 Mark nested timeline assets as such
Adding a property to let the application know

Also make sure that the duration of nested timeline assets is reported
as CLOCK_TIME_NONE as those are extended as necessary.

And make a difference between asset duration and their max duration
As nested timelines can be extended 'infinitely' those max duration
is GST_CLOCK_TIME_NONE, but their duration is the real duration of
the timeline.
2019-07-26 13:48:51 -04:00
Thibault Saunier
6f9e6d3586 formatter: Enhance error reporting
And add a "loading-error" signal in GESProject so we can report
issue when loading async elements for the timeline.
2019-07-26 13:48:51 -04:00
Thibault Saunier
c125093bb1 xml-formatter: Fix loading sources
And fix the project file which couldn't be load now that we
properly check clips coherency
2019-07-26 13:48:51 -04:00
Thibault Saunier
9dc958e8ab ges:validate: Properly error when editing container fails 2019-07-26 13:48:51 -04:00
Thibault Saunier
a55296314c nle: Handle nested timelines update when file changes
When we have nested timelines, we need to make sure the underlying
formatted file is reloaded when commiting the main composition to
take into account the new timeline.

In other to make the implementation as simple as possible we make
sure that whenever the toplevel composition is commited, the decodebin
holding the gesdemux is torn down so that a new demuxer is created
with the new content of the timeline.

To do that a we do a NleCompositionQueryNeedsTearDown query to which
gesdemux answers leading to a full nlecomposition stack
deactivation/activation cycle.
2019-07-26 13:48:51 -04:00
Thibault Saunier
70d423575d ges:validate: Add a way to execute actions on serialized timelines
This way we can modify nested timelines.
2019-07-26 13:48:51 -04:00
Thibault Saunier
5847c6e5ed ges: Implement our own idle_add which uses the thread local maincontext 2019-07-26 13:48:51 -04:00
Thibault Saunier
35096e4d94 validate: Allow passing 'uri' to 'load-project'
The action type was thought to allow that but it wasn't implemented.
2019-07-26 13:48:51 -04:00
Thibault Saunier
6c5a775a77 xml-formatter: Lower down borring debug to _LOG 2019-07-26 13:48:51 -04:00
Thibault Saunier
cb1ee4b641 project: Use asset ID as URI if possible
It was making no sense to consider it an empty timeline when the user
had passed the project URI when requesting the asset. Usually user
use `ges_project_new` with the URI but it is also valid to use
`ges_asset_request` with the uri as ID so let's handle that properly.
2019-07-26 13:48:51 -04:00
Thibault Saunier
a5fa2c35aa ges: Implement subprojects
Subprojects simply consist of adding the GESProject
to the main project asset list. Then those are recursively
serialized in the main project in the <asset> not, when deserializing,
temporary files are created and those will be used in clips
as necessary
2019-07-26 13:48:48 -04:00
Thibault Saunier
5f3adbc1a3 project: Fix our asset cache
It was not talking into account the fact that you can have
several assets with a same ID but different exactractable types.
2019-07-24 10:49:38 -04:00
Thibault Saunier
b8c897308d asset: Handle trying to proxy an asset to itself
And avoid infinite recursion
2019-07-15 10:30:44 -04:00
Thibault Saunier
bb10b9faa6 track: Disable last gap by default
And let the GESPipeline logic handle that
2019-07-05 18:30:41 -04:00
Thibault Saunier
5e4555c6b3 validate: Create folders as needed when serializing timelines 2019-07-05 18:30:41 -04:00
Thibault Saunier
564505e16f uri-asset: Fix retrieving a relocated asset sync twice
Add a simple test for that.
2019-07-05 18:11:04 -04:00
Thibault Saunier
a2b0dd3859 timeline: Make adding/removing track MT safe
It was almost the case already so make it happen fully
2019-07-05 18:11:04 -04:00
Thibault Saunier
eb53e62c6d timeline: Drop ASYNC_/START/DONE messages
When we have nested timelines, we do not want those messages to pop
to the parent timelines as we handle the sequence ourself in the
timeline.
2019-07-05 17:58:13 -04:00
Thibault Saunier
61c952c714 uri-asset: Implement multi threading support
Making sure to have 1 GstDiscoverer per thread.

Use that new feature in gesdemux by loading the timeline directly from
the streaming thread. Modifying the timeline is not supported allowed
anyway.
2019-07-05 17:56:03 -04:00
Thibault Saunier
cb96d0287e Use the new GstDiscoverer caching feature 2019-07-05 17:54:29 -04:00
Thibault Saunier
31ccb3106f timeline: Do not post upstream translated composition update messages
In the case of nested timeline in the toplevel timeline we ended up
with CompositionUpdate for seeks sent by our own composition to
granchildren composition. This was not causing essential issues
if all tracks where containing nested timelines but in cases
where one of the tracks only had a nested timelines, then we
were waiting forever for a `CompositionUpdateDone`.

CompositionUpdate translated into ASYNC_START/ASYNC_DONE should
be kept inside the GESTimeline and not travel up (possibly to some
parent GESTimeline).
2019-07-05 17:53:57 -04:00
Thibault Saunier
1e23799a24 structured-interface: Handle track-types in clip addition
The field was already expected in the launcher
2019-07-05 17:53:41 -04:00
Thibault Saunier
5ea4667be6 Implement and use the GstStream API 2019-07-05 17:53:15 -04:00
Thibault Saunier
5be359cf7f timeline: Create stable stream IDs 2019-07-05 17:52:55 -04:00
Thibault Saunier
032200577a xml-formatter: Plug some leaks 2019-07-05 17:47:53 -04:00
Thibault Saunier
90943667ce xml-formatter: Refactor the way we handle loading state 2019-07-05 17:47:39 -04:00
Thibault Saunier
33bac10cc8 xml-formatter: Cleanup removing all now useless pending fields 2019-07-05 17:45:20 -04:00
Thibault Saunier
14d1f558b1 xml-formatter: Load assets before their proxies
Paving the way to removing pending fields to make the code
simpler to follow.
2019-07-05 17:44:31 -04:00
Thibault Saunier
5774d5256a assets: Recurse in the chain of proxies
When linking loaded proxies and trying to setup their targets
2019-06-16 23:20:12 -04:00
Thibault Saunier
7b1cb7a1d7 validate: Add action type to copy/paste clips 2019-06-05 00:43:48 +00:00
Thibault Saunier
b3e449fd4f container: Handle children pasting failures 2019-06-05 00:43:48 +00:00
Thibault Saunier
3b95bec095 clip: Fix layer managament when copying a clip that was pasted 2019-06-05 00:43:48 +00:00
Thibault Saunier
ded3a5fb2f element: Properly handle the fact that pasting can return NULL
And fix paste annotation
2019-06-05 00:43:48 +00:00
Thibault Saunier
1729104c2c video-transition: When using non crossfade effect use 'over' operations
For smptealph element to work as expected the following compositing
element should mix with the default "over" operator, as described
in its documentation.
2019-05-24 21:13:03 +00:00
Thibault Saunier
b8c0894f34 docs: Minor documentation fixes 2019-05-23 18:54:42 -04:00
Thibault Saunier
ab2582c97e ges: Minor reorganisation of timeline-element.c 2019-05-23 18:54:42 -04:00
Thibault Saunier
759d1580dc ges: Cleanup timeline-element.h indentation 2019-05-23 18:54:42 -04:00
Thibault Saunier
85e966963e project: Add a signal to notify when a new timeline is starting to load 2019-05-23 18:54:42 -04:00
Sebastian Dröge
acf3e31907 timeline-element: Mark edit() as Since: 1.18 2019-05-16 15:09:51 +03:00
Sebastian Dröge
214987bd8a ges: Sprinkle around some Since: 1.16 markers 2019-05-16 15:09:13 +03:00
Thibault Saunier
99cee9218b ges: Deprecate ges_play_sink_convert_frame
It has nothing to do in our namespace/API
2019-05-13 17:00:00 -04:00
Thibault Saunier
fcfa18ac76 More porting to markdown 2019-05-13 10:30:35 -04:00
Thibault Saunier
4cd054dea0 title-clip: Enhance documentation 2019-05-13 10:30:35 -04:00
Thibault Saunier
e7816eba1d doc: Build documentation with hotdoc 2019-05-13 10:30:35 -04:00
Thibault Saunier
5caf822526 docs: Minor fixes 2019-05-13 10:30:19 -04:00
Thibault Saunier
d87578c843 element: Make return value of setters mean something
Setters return values should return %FALSE **only** when the value
could not be set, not when unchanged or when the subclass handled
it itself!

This patches makes it so the return value is meaningul by allowing
subclasses return anything different than `TRUE` or `FALSE` (convention
is -1) to let the subclass now that it took care of everything and
no signal should be emited.
2019-05-02 12:10:11 -04:00
Thibault Saunier
2ab26ab306 ges: Move ges_container_edit to GESTimelineElement
Now that the notion of layer has been moved down to #GESTimelineElement
(through the new #ges_timeline_element_get_layer_priority method), this
method make much more sense directly in the base class.
2019-05-01 12:24:30 -04:00
Thibault Saunier
b09ed0d0c3 asset: Avoid unrefing a task we do not own 2019-04-18 16:44:41 -04:00
Alexandru Băluț
056198b15e clip: Optimize set_top_effect_index by checking parent sooner 2019-04-17 21:56:21 +00:00
Alexandru Băluț
5e008dbc77 clip: Return TRUE when the the effect index does not change 2019-04-17 21:56:21 +00:00
Alexandru Băluț
547a340629 clip: Remove obsolete FIXME 2019-04-17 21:56:21 +00:00
Alexandru Băluț
07ee386d30 container: Call _remove_child when cannot set parent
ges_container_add removes the child being added if the call to
ges_timeline_element_set_parent fails. In this case, subclasses should
be given the chance to revert the effects of the add_child vmethod which
has just been called.
2019-04-17 21:56:21 +00:00
Alexandru Băluț
134e2ffae1 ges: Remove unused nb_effects field 2019-04-17 21:56:21 +00:00
Mart Raudsepp
0c592ad6ac track: Avoid various sorting operations before timeline commit
These are showing up in performance profile of 1000+ clips looped addition.
All this is done at commit time as well, so let that do only one update and
sorting.
2019-04-17 20:17:59 +00:00
Thibault Saunier
6a0f2358ce asset: Do not take an extra ref on asset when already initialized
The task already has a ref so this one doesn't make sense and leads to leaks
2019-04-15 17:11:48 -04:00
Thibault Saunier
2d8be79cb7 xml-formatter: Fix some asset leaks 2019-04-15 17:11:48 -04:00
Thibault Saunier
61a659d298 framepositioner: Plug caps leak 2019-04-15 17:11:48 -04:00
Thibault Saunier
33cf9ec180 xml-formatter: Plug some leaks 2019-04-15 17:11:48 -04:00
Thibault Saunier
d04bffc541 timeline: Plug leak of the auto transition asset 2019-04-15 17:11:48 -04:00
Thibault Saunier
e31aa62f7b tree: Plug a GList leak 2019-04-15 17:11:48 -04:00
Thibault Saunier
45c2d81a4e pipeline: Plug pad leak 2019-04-15 17:11:48 -04:00
Thibault Saunier
cfd5fda38d title: Deprecate method that return newly allocated const gchar*
This is just plain broken 190643508f
but we can't do anything about it.
2019-04-15 17:11:48 -04:00
Thibault Saunier
5c54ba55b7 Plug some GError leaks when loading assets 2019-04-15 17:11:48 -04:00
Thibault Saunier
683f827a8b xml-formatter: Free pending clips on disposal 2019-04-15 17:11:48 -04:00
Thibault Saunier
de7c0731f5 asset: Plug a GError leak 2019-04-15 17:11:48 -04:00
Thibault Saunier
61c14b6406 asset: s/unsure/ensure 2019-04-15 17:11:48 -04:00
Thibault Saunier
9d4e0640c7 asset: Plug a leak of EncodingProfiles 2019-04-15 17:11:48 -04:00
Thibault Saunier
adc4843f53 xml-formatter: Plug leaks of pending groups 2019-04-15 17:11:48 -04:00
Thibault Saunier
0dcf78f3ec asset: plug a GTask leak 2019-04-15 17:11:48 -04:00
Thibault Saunier
7f0810bae7 Fix splitting control bindings leaks 2019-04-15 17:11:48 -04:00
Thibault Saunier
7d7be4eecd tree: Fixup some GList leaks 2019-04-15 16:18:11 -04:00
Yeongjin Jeong
05d919a2eb uri-asset: Ensure that the discoverer stops on deinit.
Discoverer maintain a referernce on the discoverer object while
the async timeout callback is alive to prevent a potential crash
if the object is freed while the callback is pending.

But if g_main_context is released before calling the timeout callback,
the discoverer pointer which was weak referenced from GESUriClipAssetClass
will not be disposed because the discoverer object is not finalized.
2019-04-15 18:37:58 +09:00
Jakub Adam
0ce4b5cb85 videosource: Expose video-direction child property 2019-03-20 09:17:38 +01:00
Jakub Adam
77dac21488 videosource: auto-flip the image according to image-orientation tag
If there's image-orientation tag, make sure the image is correctly
oriented before we scale it.
2019-03-19 10:01:40 +01:00
Tim-Philipp Müller
64f23a2a80 Fix autotools build 2019-03-16 15:04:29 +00:00
Thibault Saunier
521b0fc8b7 clip: Make sure to set the pasted clip start before adding to layer
And handle the fact that adding to a layer can fail.

Also plug some leaks in the dispose method (and use the dispose
vmethod instead of finalize as appropriate).
2019-03-15 23:51:55 +00:00
Thibault Saunier
b294b56a76 clip: Emit signals while splitting in a way the operation is undoable
Basically if we do not emit a "duration" change of the clip being
splitted first when executing the 'reverse' operations would lead
to fully overallaping clips.
2019-03-15 23:51:55 +00:00
Thibault Saunier
a46390ff56 Reimplement the timeline editing API
This is implemented on top of a Tree that represents the whole timeline.

SourceClips can not fully overlap anymore and the tests have been
updated to take that into account. Some new tests were added to verify
that behaviour in greater details
2019-03-15 23:51:55 +00:00
Thibault Saunier
fa909a7cef timeline: Rename group_id to stream_start_group_id 2019-03-15 23:51:55 +00:00
Thibault Saunier
7c5f2d11b2 timeline-element: Add a method to retrieve layer priority
Each timeline element is in a layer (potentially spanning
over several), it is very often useful to retrieve an element
layer priority (from an app perspective more than the element
priority itself as that is a bit of an implementation detail
in the end).

Port tests to it
2019-03-15 23:51:55 +00:00
Thibault Saunier
694e39186b Add API to get the GESEdge names 2019-03-15 23:51:55 +00:00
Thibault Saunier
69456e4f14 ges: Move GESClipFlags to GESTimelineElementFlags
Keeping it internal

And add an internal method to get layer priority for GESTimelineElements
(dirty implementation to make it simple for now)
2019-03-15 23:51:55 +00:00
Thibault Saunier
b4bdf51935 layer: factor out a method to remove an object without signaling it 2019-03-15 23:51:55 +00:00
Thibault Saunier
72519e6c5c timeline: No error when moving an object as part of the context
It will just happen from the context
2019-03-15 23:51:55 +00:00
Thibault Saunier
1a69f0d535 timeline: Not being able to trim and object is an error
So error out when that happens.
2019-03-15 23:51:55 +00:00
Thibault Saunier
100276d02a timeline: Setting duration to the same value is valid
And should not be advertised as if the operation failed.
2019-03-15 23:51:55 +00:00
Thibault Saunier
22ae41e984 timeline: Do not ripple if resulting duration would be 0 2019-03-15 23:51:55 +00:00
Thibault Saunier
1c2784daa6 clip: Add a method to get the priority of the layer it is in
Just an helper method to get the 'priority of a the clip'
2019-03-15 23:51:55 +00:00
Thibault Saunier
c901e4289a clip: Rollback moving clips when moving a contained TrackElement fails
And fix unit tests to match the correct behaviour
2019-03-15 23:51:55 +00:00
Thibault Saunier
957d9a01fe Shorten GES_FORMAT output 2019-03-15 23:51:55 +00:00
Thibault Saunier
430719d172 clip: Make sure to remove and re add effects when adding clips to layer
And make re add them in the same order.

And enhance tests to check that
2019-03-15 23:51:55 +00:00
Thibault Saunier
23d3e69f2b source: No checks when linking default elements 2019-03-15 23:51:55 +00:00
Thibault Saunier
85f0e76566 asset-uri: Create a specific discoverer when discovering sync
To allow 'reintrancy'.

This was a 'regression' introduced in bad64296d9

Fixes https://gitlab.gnome.org/GNOME/pitivi/issues/2278
2019-03-14 12:35:23 +00:00
Pat DeSantis
ce94db774d Mark ges_timeline_load_from_uri as deprecated 2019-03-12 17:30:02 +00:00
Pat DeSantis
9c14cb33ea Update deprecation warning to match GTK style 2019-03-12 17:30:02 +00:00
Pat DeSantis
d352ce911a Mark ges_formatter_save_to_uri as deprecated 2019-03-12 17:30:02 +00:00
Seungha Yang
41597dfdfd ges: Enhance ges_{init/deinit} documentation
Add some init/deinit related comment and make assertion when
ges_deinit() is called from unexpected thread.
2019-03-12 15:17:18 +00:00
Seungha Yang
bdbd485ad0 ges-meta-container: Fix g-i annotation
ges-meta-container.c:516: Warning: GES: invalid "allow-none" annotation:
only valid for pointer types and out parameters
2019-02-11 18:27:53 +09:00
Thibault Saunier
9748b963b6 Fix segfault when adding clips to group outside a timeline
Making sure that objects are inside a timeline before adding/removing them from it

Fixes https://gitlab.freedesktop.org/gstreamer/gst-editing-services/issues/35
2019-01-30 20:04:04 +00:00