Commit graph

1939 commits

Author SHA1 Message Date
Henry Wilkes
0bc4c0820f asset: make proxy-target read only
We should not be able to set this property.
2020-03-05 17:04:51 -03:00
Henry Wilkes
a8458d59de timeline: fix layer priority argument in trim
Previously, we tested that the given priority was `>0`, when it seems
that `>=0` was intended. A priority of `-1` means leave the priority
unchanged, whilst a priority of 0, or more, means move to this layer
priority.
2020-03-05 17:04:51 -03:00
Henry Wilkes
bbff08f078 timeline-element: use default ->list_children_properties
Stop overwriting the ->list_children_properties virtual method in
subclasses because the timeline element class handles everything itself
anyway.
Note that containers already automatically add the children properties of
their child elements in ges_container_add.
2020-03-05 17:04:51 -03:00
Henry Wilkes
b76e7db461 group: fix memory leak in child layer callback
We were leaking the sigids->layer argument because gst_clip_get_layer
returns a new reference.
2020-03-05 17:04:51 -03:00
Henry Wilkes
7afa704054 container: fix child duration callback
Previously, we were setting the inpoint_offset using the start offset in
the duration callback!

Also added a notify for when the duration is changed in the child start
callback.
2020-03-05 17:04:51 -03:00
Henry Wilkes
11d93367a9 group: fix max layer priority
The maximum priority is `height - prio - 1`. Previously missing the -1.

Related to, but does not completely fix,
https://gitlab.freedesktop.org/gstreamer/gst-editing-services/issues/91
2020-03-05 17:04:51 -03:00
Henry Wilkes
f1d29e10e6 clip: allow for neither track nor type in search
Previously, either the track or track_type arguments had to be specified
in order to find **any** track elements. Now, you can specify neither,
which will match any track element, of the specified type.
2020-03-05 17:04:51 -03:00
Henry Wilkes
9a459d0cb5 extractable: check extractable-type of set asset
When setting the asset of a GESExtractable object, first make sure that
the asset's extractable-type matches the type of the object.
2020-03-05 17:04:51 -03:00
Henry Wilkes
1332ed674a layer: fix ownership when failing to add clip
If a clip is already part of a layer, then adding it to another layer
should fail. Previously, in this case, `ges_layer_add_clip` was adding a
reference to the clip instead, without subsequently giving up ownership.
This meant that the clip would be left with an unowned reference.
This has now been corrected by also calling `unref` after the
`ref_sink`.

Note that, since `clip` is already part of `current_layer`, it should
already be non-floating, so the `ref_sink`-`unref` should do nothing
overall. But we keep both to make the ownership (transfer floating/none)
explicit.
2020-03-05 17:04:51 -03:00
Henry Wilkes
a03afa5476 docs: update GESAudioTrack and GESVideoTrack 2020-03-05 17:04:51 -03:00
Henry Wilkes
2f2d57ff2b docs: update GESPipeline 2020-03-05 17:04:51 -03:00
Henry Wilkes
3324fe7d95 docs: update GESMetaContainer 2020-03-05 17:04:51 -03:00
Henry Wilkes
e55c87c5e5 docs: update GESExtractable 2020-03-05 17:04:51 -03:00
Henry Wilkes
dfe3b805f3 docs: update GESAsset 2020-03-05 17:04:51 -03:00
Henry Wilkes
b3d44f66b7 docs: update GESTrackElement 2020-03-05 16:59:37 -03:00
Henry Wilkes
cb35f5ec50 docs: update GESTrack 2020-03-05 16:59:37 -03:00
Henry Wilkes
ac2da96144 docs: update GESClip 2020-03-05 16:59:37 -03:00
Henry Wilkes
427d541f58 docs: update GESGroup 2020-03-05 16:59:37 -03:00
Henry Wilkes
1c6bdf3fcd docs: update GESContainer 2020-03-05 16:59:37 -03:00
Henry Wilkes
4b3fe5f622 docs: update GESTimelineElement 2020-03-05 16:59:37 -03:00
Henry Wilkes
94db57b9bd validate: unref copied and pasted 2020-03-05 16:59:37 -03:00
Henry Wilkes
615bf9e47a timeline: fix paste ownership
The method steals ownership of `copied_from`, so should be responsible
for unreffing it. Also make sure we fail when `layer != -1`, since this
functionality is not supported.
2020-03-05 16:59:37 -03:00
Henry Wilkes
8ad9952cdb docs: update GESTimeline and GESLayer 2020-03-05 16:59:37 -03:00
Thibault Saunier
9cf986c71c framepositioner: Reposition source when the user positioned them
Keeping the same proportion in the size and position and only if
the aspect ratio is conserved.
2020-02-26 13:39:29 -03:00
Thibault Saunier
32dae5e3da validate: Handle absolute control binding support when setting keyframes
And minor fix in set-control-source
2020-02-26 13:36:30 -03:00
Thibault Saunier
53637ad749 ges: Properly position video sources in the scene by default
We try to do our best to have the video frames scaled the best way
to fill most space on the final frames, keeping aspect ratio. The user
can later on rescale or move the sources as usual but it makes the
default behaviour a better and more natural especially now that we
set default restriction caps to the video tracks.

And fix the unit test to take that change into account
2020-02-26 13:36:30 -03:00
Thibault Saunier
7b3ac927dc ges: Add a method to retrieve the 'natural' size of VideoSource
This way the user can easily know how the clip would look like
if no scaling was applied to the clip, this is useful to be able
to properly position the clips with the framepositionner element.
2020-02-26 13:36:30 -03:00
Thibault Saunier
c802a40a96 ges: Call the right ->set_child_property vmethod
We used to always call the `->set_child_property` virtual method
of the object that `ges_timeline_element_set_child_property` was called
from, but that means that, in the case of referencing GESContainer
children properties from its children, the children wouldn't know
what child property have been set, and the children override wouldn't
be takent into account, in turns, it means that the behaviour could be
different in the setter depending on parent the method was called,
which is totally unexpected.

We now make sure that the vmethod from the element that introduced the
child property is called whatever parent method is called, making the
behaviour more uniform.

Fix the python override to make sure that new behaviour is respected.
2020-02-26 13:36:30 -03:00
Thibault Saunier
c454969524 ges: Deprecate the GESTimeline::track field
It is not MT safe to access it, and user should use the proper getter
2020-02-26 13:36:30 -03:00
Thibault Saunier
221353e75c ges: Set default caps for GESVideoTrack
By default, video track output full HD@30fps, this makes the behaviour
of clip position much more understandable and guarantess that we
always have a framerate.

The user can modify the values whenever he wants
2020-02-26 13:36:30 -03:00
Thibault Saunier
df6058c802 framepositioner: Stop lying about the source size
Basically we were advertising that the source size would be the
size of the track if it hadn't been defined by end user, but since
we started to let scaling happen in the compositor, this is not true
as the source size is now the natural size of the underlying video
stream.

Remove the unit test and reimplemented using a validate scenario which
make the test much simpler to read :=)
2020-02-26 13:36:30 -03:00
Thibault Saunier
99074a01a3 validate: Add action types to set/check various child properties at once
And add a way to take into account control bindings.
2020-02-26 13:36:30 -03:00
Thibault Saunier
38dbfc1c24 ges: Allow setting children property using the set_object_arg format
This make it much simpler for the user to set enum values and should not cause any issue
2020-02-25 17:44:51 -03:00
Thibault Saunier
4e4473ef8f ges: Plug leaks in new ges-launch and related 2020-02-25 17:44:51 -03:00
Thibault Saunier
056ac5eeb0 validate: Port to the new REPORT_ACTION API 2020-02-25 17:44:51 -03:00
Thibault Saunier
0be8bc9d98 ges: Avoid adding unnecessary converters for nested timelines
Basically we know that if we are using mixing, compositor will be
able to do video conversion and scaling for us, so avoid adding those
usless elements.

This optimizes a lot caps negotiation for deeply nested timelines.
2020-02-12 17:50:37 -03:00
Thibault Saunier
82159882d7 ges: Ignore deprecation of GParameter
GParameter is part of our API, and for GLib < 2.54 we do not even have
a way around avoiding it (namely `g_object_new_with_properties`).

We should stop using GParameter once we depend on GLib 2.54.

Fixes https://gitlab.freedesktop.org/gstreamer/gst-editing-services/issues/86
2020-02-07 11:58:37 -03:00
Thibault Saunier
000edd268e ges: Use G_DEPRECATE to mark deprecated methods
Cleanup a few things on the way.

And move ges-track-element deprecations to a dedicated header file
2019-12-18 15:48:23 -03:00
Henry Wilkes
7b5f655c9a ges-source-clip: fixed return of duration setter
In general, brought the behaviour of the `start`, `duration` and
`inpoint` setters in line with each other. In particular:
1. fixed return value the GESSourceClip `duration` setter
2. changed the GESClip `start` setter
3. fixed the inpoint callback for GESContainer
4. changed the type of `res` in GESTimelineElement to be gint to
   emphasise that the GES library is using the hack that a return of -1
   from klass->set_duration means no notify signal should be sent out.

Also added a new test for clips to ensure that the setters work for
clips within and outside of timelines, and that the `start`, `inpoint`
and `duration` of a clip will match its children.
2019-12-14 18:12:51 +00:00
Thibault Saunier
eabcaa1a56 pipeline: Ensure that encodebin enforces a single segment sent to encoders 2019-12-05 14:23:04 -03:00
Edward Hervey
0219631f5a xml-formatter: Free structure after usage
CID: 1416901
CID: 1439518
CID: 1439527
2019-11-20 07:52:56 +01:00
Edward Hervey
9e6be472a4 formatter: Free path object after usage
As it's done everywhere else

CID: 1455511
2019-11-20 07:46:47 +01:00
Niels De Graef
35d140ad92 Don't pass default GLib marshallers for signals
By passing NULL to `g_signal_new` instead of a marshaller, GLib will
actually internally optimize the signal (if the marshaller is available
in GLib itself) by also setting the valist marshaller. This makes the
signal emission a bit more performant than the regular marshalling,
which still needs to box into `GValue` and call libffi in case of a
generic marshaller.

Note that for custom marshallers, one would use
`g_signal_set_va_marshaller()` with the valist marshaller instead.
2019-10-24 15:19:09 +02:00
Henry Wilkes
44420b2e56 marker: add color meta
Support optionally coloring markers by reserving GES_META_MARKER_COLOR
for an ARGB guint.
2019-10-24 09:45:19 +00:00
Henry Wilkes
e53b3fadf1 meta-container: add register_static_meta
Allows us to register a static meta without having to set a value.
2019-10-24 09:45:19 +00:00
Henry Wilkes
a70d0198df meta-container: move comment
The comment that was above _register_meta is actually meant for
_set_value.
2019-10-24 09:45:19 +00:00
Thibault Saunier
c5a2947afa ges-launch: Document timeline description format under --help
Making it simpler for user to get the documentation
2019-10-23 17:51:27 +02:00
Rico Tzschichholz
d760910448 marker-list: Use proper parameters names even in the docs
Otherwise there will be parameters with hyphen in their name in the GIR.
2019-10-22 22:51:41 +02:00
Thibault Saunier
8e145e7f32 ges: Handle empty marker lists 2019-10-22 19:55:01 +02:00
Thibault Saunier
fe96405692 validate: Tear down pipeline when openning a new project
Avoiding potential deadlock when we remove tracks on a playing pipeline
2019-10-22 19:25:09 +02:00
Thibault Saunier
64bb85e6a1 ges: Fix setting GError when adding children to containers
We were misusing assertion and not properly setting the GError value
2019-10-22 19:25:09 +02:00
Thibault Saunier
d58d992674 smart-video-mixer: Handle segment updates
We were basically ignoring any segment update which could potentially
lead to setting a wrong stream time leading to wrong alpha value
being used.
2019-10-22 19:25:09 +02:00
Thibault Saunier
5234885c8a pipeline: Be smarter about how we match encoding profiles and tracks 2019-10-21 10:25:25 +00:00
Henry Wilkes
cab4a52dde marker-list: add prev position to ::marker-moved
Additionally give the previous marker position in the
GESMarkerList::marker-moved signal, since a user may want to know
where a move was from.

Also, fixed the documentation for GESMarkerList::marker-added

https://gitlab.freedesktop.org/gstreamer/gst-editing-services/issues/78
2019-10-16 17:58:15 +01:00
Tim-Philipp Müller
0c96b9dd10 Remove autotools build system
Todo:
 - hook up data/completions/ges-launch-1.0 in Meson (#77)
2019-10-13 13:54:19 +01:00
Sebastian Dröge
1d12f0b1a1 ges: Hide internal debug category behind a GOnce
Otherwise it might be used (e.g. by the plugin loader via the GES
plugin!) before ges_init() is called.
2019-10-02 08:52:57 +03:00
Thibault Saunier
e0f8b54a03 project: Add missing safe guard when listing assets 2019-09-30 12:58:24 +00:00
Thibault Saunier
29f25c6c43 launch: Add an option to embed nested timelines when saving 2019-09-30 12:58:24 +00:00
Henry Wilkes
6c3528fb4d xml-formatter: increase xges version to 0.6
Increase minor_version to 6 if a sub-project is saved under an asset or an asset includes a child stream-info element.
2019-09-23 18:49:42 +00:00
Thibault Saunier
d3e2cf55e3 tests: Fix transition project tests
Basically the test project was plain broken as it had fully overlapping
clips is prohibited since the timeline edition API was reimplemented.

Fixes https://gitlab.freedesktop.org/gstreamer/gst-editing-services/issues/62
2019-08-28 13:51:02 +00:00
Thibault Saunier
8477a3236d asset: Fix asset cache for CLips and TrackElement with same ID
We clearly uniquely identify assets by both their IDs and their
extractable type, and we should make sure that you can have a
TrackElement and a Clip with the same ID.

There is one exception in our implementation which is GESFormatter
because we treat their subclasses as 1 type with different IDs.
2019-08-28 13:51:02 +00:00
Thibault Saunier
dcae483bca ges: Expose ges mixer to be used as effects 2019-08-28 13:51:02 +00:00
Thibault Saunier
99c44bdb34 ges: Add support for EffectClip assets 2019-08-28 13:51:02 +00:00
Matthew Waters
2e8528bb40 ges/timeline: remove unused function get_toplevel_container
Fixes -Werror build with clang:

../subprojects/gst-editing-services/ges/ges-timeline.c:695:1: warning: unused function 'get_toplevel_container' [-Wunused-function]
get_toplevel_container (gpointer element)
^
2019-08-27 03:58:42 +00:00
Thibault Saunier
cec6fef8b3 doc: Update cache and fix usage of <ulink> 2019-08-23 16:56:47 +00:00
Millan Castro
68288a76f7 markerlist: implement GESMarkerList
Co-authored by Mathieu Duponchelle <mathieu@centricular.com>
2019-08-22 21:24:02 +02:00
Henry Wilkes
f19bf3edb4 xml-formatter: strip "caps" from the "properties" attribute of a track
element

We already have the separate "caps" attribute for xges track
elements, which is actually used in parsing.
2019-08-19 19:54:21 +00:00
Henry Wilkes
bd3518abc5 xml-formatter: fix cb of ::error-loading-asset
Corrected typo that attached project_loaded_cb, rather than error_loading_asset_cb, to ::error-loading-asset, which meant data.error would be left unset if an error occurred in loading.
2019-08-19 19:20:31 +01:00
Henry Wilkes
4d60fcd7ff Test that gst_structure_get succeeds to ensure gchar *restriction is
actually set before reading it.
Warn if no caps are returned by gst_caps_from_string.
2019-08-16 17:03:06 +01:00
Thibault Saunier
448091583a structured-interface: Properly error out when a child property could not be set 2019-08-14 15:49:20 -04:00
Sebastian Dröge
894df73011 ges-xml-formatter: Use g_filename_to_uri() instead of deprecated gst_uri_construct()
ges-xml-formatter.c: In function ‘_parse_asset’:
ges-xml-formatter.c:357:7: error: ‘gst_uri_construct’ is deprecated: Use 'gst_uri_new' instead [-Werror=deprecated-declarations]
  357 |       id = gst_uri_construct ("file", subproj_data->filename);
      |       ^~
2019-08-12 14:58:45 +00:00
Sebastian Dröge
5feeb35dba Fix old-style C function declarations
ges-uri-asset.c: In function ‘create_discoverer’:
ges-uri-asset.c:53:1: error: old-style function definition [-Werror=old-style-definition]
   53 | create_discoverer ()
      | ^~~~~~~~~~~~~~~~~
ges-uri-asset.c: In function ‘get_discoverer’:
ges-uri-asset.c:67:1: error: old-style function definition [-Werror=old-style-definition]
   67 | get_discoverer ()
      | ^~~~~~~~~~~~~~
  CC       libges_1.0_la-ges-auto-transition.lo
ges-asset.c: In function ‘_get_type_entries’:
ges-asset.c:489:1: error: old-style function definition [-Werror=old-style-definition]
  489 | _get_type_entries ()
      | ^~~~~~~~~~~~~~~~~
2019-08-12 14:58:45 +00:00
Thibault Saunier
91dd3e44a7 doc: Add some missing Since: 2019-08-12 10:10:22 -04:00
Thibault Saunier
96e022658e project: Properly handle NULL project asset ID 2019-08-11 21:20:21 -04:00
Thibault Saunier
ea043c2f0e structured: Enhance error message when no clip duration set 2019-07-30 18:24:07 -07:00
Thibault Saunier
43907adc1d structured-interface: Avoid setting invalid clip duration 2019-07-30 18:22:18 -07:00
Thibault Saunier
badede6d1c track: Add a getter for restriction_caps 2019-07-26 14:23:55 -04:00
Thibault Saunier
ea2b5bded8 track: Enhance restriction capsfilter name 2019-07-26 14:23:55 -04:00
Thibault Saunier
0d870428ed xml-formatter: Serialize DiscovererStreamInfo
We do not use it yet but it gives interesting information to
users
2019-07-26 14:23:55 -04:00
Thibault Saunier
955d177dd6 formatter: Plug lists of TimedValue leak 2019-07-26 13:48:52 -04:00
Thibault Saunier
2c9cbc6d06 formatter: Better document metadata registration
And fix xges mimetype to match typefind mimetype
2019-07-26 13:48:52 -04:00
Thibault Saunier
f51f2f70de gesdemux: Compute sinkpad caps based on formatter mimetypes
Implement lazy loading asset cache so gesdemux use the formatters
assets while GES hasn't been initialized.

And set extensions to temporary files as some formatters require
the information (otio)
2019-07-26 13:48:51 -04:00
Thibault Saunier
7caa424aaf formatter: Add a method to retrieve the best formatter for a givent URI
Uses the file extension as hint falling back to the default formatter
if none is found

Make use of that function in when saving a project and not formatter
is specified.
2019-07-26 13:48:51 -04:00
Thibault Saunier
c5c451fc1c Implement a formatter based on [OpenTimelineIO]
[OpenTimelineIO]: http://opentimeline.io/
2019-07-26 13:48:51 -04:00
Thibault Saunier
451f67e3d6 formatter: Handle coma separated extensions in formatter metas 2019-07-26 13:48:51 -04:00
Thibault Saunier
fa7a5db1fc formatter: Duplicate const gchar* for metadatas 2019-07-26 13:48:51 -04:00
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