Commit graph

24 commits

Author SHA1 Message Date
Thibault Saunier
3b182342e0 python: Add a Timeline.iter_clips() helper to iterate clips 2020-03-02 19:14:01 -03:00
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
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
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
4ded3b8838 python: Avoid warning about using deprecated methods
Fixes https://gitlab.freedesktop.org/gstreamer/gst-editing-services/issues/69
2019-05-04 10:47:27 -04:00
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
85e4262917 tests:python: assertEquals is deprecated, use assertEqual 2019-03-15 23:51:55 +00:00
Thibault Saunier
df731aba35 tests: python: Move assertTimelineTopology to the baseclass 2019-03-15 23:51:55 +00:00
Thibault Saunier
35e39083a2 tests: Fix usage of undefined class 2019-01-30 19:00:10 +00:00
Alexandru Băluț
c750345c75 timeline: Better handle loading inconsistent timelines
Auto transition when having 3 overlapping clips in a same point in the
timeline is not supported as we can't handle it in a nice way. Before we
to avoid creating 2 overlapping transitions (which is plain broken in
NLE) were completely disabling `auto-transition` and removing all
auto-transitions in the timeline but this is pretty weird for the end
user. This commit changes and now makes sure 2 transitions are not
created in the same place.

Also cleanup previous test case.
2019-01-28 21:32:58 -03:00
Thibault Saunier
dea6f0df98 layer: Resort clips before syncing priorities
We set the priorities making the assumption that `start_clips` is properly
ordered by start!

Fixes https://gitlab.gnome.org/GNOME/pitivi/issues/2254
2019-01-28 19:19:46 -03:00
Thibault Saunier
db827dbd00 python: Fix GES.Timelineset_child_property
Implementing it in the overrides as PyGObject won't be able to properly
convert python values to GValues in some cases. Using
g_object_set_property works as some logic is implemented inside
PyGObject for that particular case. This is a "regression" due
to https://bugzilla.gnome.org/review?bug=769789&attachment=348766 were
we end up with an OverflowError while setting G_TYPE_UINT children
properties.
2018-07-08 16:02:28 -04:00
Thibault Saunier
33d6490308 clip: Make sure to never snap when splitting clips
It makes no sense to snap in that context.

https://gitlab.gnome.org/GNOME/pitivi/issues/2193
2018-05-14 10:42:56 -04:00
Thibault Saunier
bd142e285d clip: Make sure to create transition after a clip is splitted
In the (now tested) scenario where we have a transition on the right
side of a clip we are splitting, auto transitions can't be created
because we resize the clip after adding the new one, meaning that
there are 3 elements in the "transition zone", we need to force
auto transition creation after the splitting.

Fixes https://gitlab.gnome.org/GNOME/pitivi/issues/2142
2018-03-18 11:31:17 -03:00
Alexandru Băluț
00d6c1e5ae tests_: Check the order of signals when a transition is created
Reviewed-by: Thibault Saunier <thibault.saunier@collabora.com>
Differential Revision: https://phabricator.freedesktop.org/D1391
2017-01-09 19:49:17 -03:00
Mathieu Duponchelle
73cf36fa25 timeline: reimplement snap_to_position a bit more appropriately.
It could yet be made be simpler, but it would require
touching the rest of the timeline editing code.

Fixes https://phabricator.freedesktop.org/T7587

Reviewed-by: Thibault Saunier <thibault.saunier@collabora.com>
Differential Revision: https://phabricator.freedesktop.org/D657
2016-11-09 18:35:12 -03:00
Thibault Saunier
1b5c3cb865 timeline: Avoid creating extra transition when rippling clips
In some cases when rippling clip we could get the algo lost because
a transition existed between two clips (for example at the end of c1
and at the begining of c2) but while rippling it would have required
a transition at the end of c2 and beginning of c1, and we were properly
not destroying the old one (as the two clips were in the moving context)
but we were still creating the other transition in the end...

Reviewed-by: Alex Băluț <alexandru.balut@gmail.com>
Differential Revision: https://phabricator.freedesktop.org/D1362
2016-11-04 15:56:36 -03:00
Thibault Saunier
a2ae8762af timeline: Make sure transitions between rippled clips are never deleted
Reviewed-by: Alex Băluț <alexandru.balut@gmail.com>
Differential Revision: https://phabricator.freedesktop.org/D1361
2016-11-04 15:56:34 -03:00
Thibault Saunier
e31b8627ef timeline: Destroy transition if a neighbor is not being moved to a layer
And make sure that we move the transition to the right layer, not trying
to figure it out.

Differential Revision: https://phabricator.freedesktop.org/D1360
2016-11-04 15:56:31 -03:00
Alexandru Băluț
ad6aab49ae tests_: Check transition is gone when editing clip to another layer
Differential Revision: https://phabricator.freedesktop.org/D1359
2016-11-04 15:56:30 -03:00
Thibault Saunier
3a0598120e tests_:python: Factor out common code
Differential Revision: https://phabricator.freedesktop.org/D1328
2016-09-26 13:33:25 -03:00
Alexandru Băluț
a63c754222 timeline: Make get_groups public
Had to separate timeline_emit_group_added from timeline_add_group
to avoid emitting group-added when the project is being loaded.

Reviewed-by: Thibault Saunier <thibault.saunier@collabora.com>
Differential Revision: https://phabricator.freedesktop.org/D1302
2016-09-13 16:47:24 -03:00