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90 commits

Author SHA1 Message Date
Simon Corsin
7269c2b316 ges-track: Add the notion of resriction caps to GESTrack 
This way we can let the user determine what he want to come out of the
track.

API:
  - ges_track_set_caps (The track caps are now construct only)
  + ges_track_set_restriction_caps
  + ges_track_get_restriction_caps
  + GESTrack.props.restriction_caps
 2013-09-03 20:57:30 -04:00
Mathieu Duponchelle
cc09d03253 track: Make it possible to disable the mixing feature 
API:
  ges_track_set_mixing
  ges_track_get_mixing
 2013-07-12 18:17:00 -04:00
Thibault Saunier
ed9dcddef4 track: Make sure that new gaps are filled before removing the old ones 
Currently we can end up having gaps in track as the first step of the
gap filling method removes currently set gaps.
 2013-07-09 22:13:41 +02:00
Thibault Saunier
dd7085d2ed track: Update gaps only when commiting 
We were still updating them at useless moments, do it only when absolutely needed.
 2013-07-09 22:13:40 +02:00
Thibault Saunier
724a6c1bb5 smart-adder: Implement a GESSmartAdder bin element to be used as mixing element 
..in audio tracks
 2013-06-23 18:37:40 -04:00
Thibault Saunier
7e25aaeccc track: Implement infrastructure for mixing 2013-06-23 18:28:52 -04:00
Thibault Saunier
55b7628382 ges: Make space in the GESTracks to be able to add mixing elements later 
And update the tests
 2013-06-23 18:28:52 -04:00
Thibault Saunier
9b14c001b0 ges: Implement GESAudioTrack and GESVideoTrack, subclasses of GESTrack 2013-06-23 17:38:57 -04:00
Thibault Saunier
f6038e3ad2 ges: Port to the new commit based API in GNL 
The GNL API changed to go from a model where user could
enable/disable updates in the composition, which leaded to races
in many places, to a model where any positioning change in the
composition is not directly done but 'cached' and then the user
has to commit those changes so they become effective in the media
processing stack.

The new API in GES is pretty similare and is basically copy
pasting this new design.

We still need to see if in some context it would make sense to add
a mode where we would commit any changes ourself at the end of our
operation for basic use cases.

Removed APIs:
  ges_timeline_enable_update
  ges_timeline_is_updating
  ges_track_enable_update
  ges_track_is_updating

New APIs:
  ges_track_commit
  ges_timeline_commit
 2013-06-23 16:33:33 -04:00
Thibault Saunier
302e0ed5d7 track: Update all gaps when timeline duration changed 
And add a unit test to check that a gap is created in empty tracks
 2013-05-28 18:27:31 -04:00
Thibault Saunier
9ea53465d2 track: Update gaps when we set the timeline 2013-05-28 18:27:31 -04:00
Thibault Saunier
5a5b07297c Use gst_object_ref_sink instead of g_object_ref_sink when appropriate 
Making refcount issue debugging simpler
 2013-03-18 12:48:42 -03:00
Thibault Saunier
0767f08c7a Always prefer gst_object_(un)ref over g_object_(un)ref 
Making the refcount issue debugging easier
 2013-03-18 12:48:41 -03:00
Thibault Saunier
2fede3adeb track: Cleanup header and add a FIXME 2013-03-15 11:38:03 -03:00
Thibault Saunier
aa740d86bd Remove GESTrackElements from GESTracks when removing from a GESClip 
... Not the other way round.

  + Add and enhance debugging info on the way

The user should not be responsible for removing the GESTrackElements from
GESTracks, instead, removing it from a GESClip should imply removing
it from any GESTrack it is in.

This patch changes sensibly the behaviour when we remove a
GESTrackElement from a GESTrack, not remoing it from the GESClip it is
in. *But*, users should never remove a GESTrackElement from a GESTrack
anyway. The testsuite has been updated to that new behaviour.
 2013-03-15 11:17:06 -03:00
Thibault Saunier
ae80f08869 track: Do not remove a TrackElement from a NULL clip 2013-03-15 00:13:09 -03:00
Thibault Saunier
795b8df1b6 Implement GESContainer 
+ Fix unit tests
  + Minor enhancement in unit tests

API changes:
-----------
  * ges_track_element_get_clip     -> ges_timeline_element_get_parent
  * ges_clip_add_track_element     -> ges_container_add
  * ges_clip_release_track_element -> ges_container_remove
  * ges_clip_get_track_elements    -> ges_container_get_children
                                      (or GES_CONTAINER_CHILDREN)
 2013-03-15 00:13:08 -03:00
Thibault Saunier
0cb8c671ea timeline-element: Add a "timeline" property 2013-03-14 18:10:34 -03:00
Thibault Saunier
ec1db99266 track: Rename all GESTrack.xxx_object to GESTrack.xxx_element 2013-02-15 15:23:15 -03:00
Thibault Saunier
b4e1131b70 Finish renaming track object to track element 2013-02-15 15:23:15 -03:00
Thibault Saunier
d69964fd2a Rename GESTrackObject to GESTrackElement 2013-02-15 14:42:05 -03:00
Thibault Saunier
04a3c49ebd Rename GESTimelineObject to GESClip 2013-02-15 14:42:02 -03:00
Thibault Saunier
f0359481c0 Add a GESTimelineElement base class 
+ Port GESTrackObject and GESTimelineObject to the new baseclass
 2013-02-15 14:42:02 -03:00
Thibault Saunier
af326df8bd utilities: Make internal utilities instead of copy/pasting functions 2013-01-10 11:15:32 -03:00
Thibault Saunier
e54f1292b6 track: Keep in cache the GSequenceIter so we get a faster acces to them 2013-01-03 12:23:02 -03:00
Thibault Saunier
cf93469fa5 Misc nitpick fixing 2012-12-30 23:12:28 -03:00
Sebastian Dröge
bc0f335734 Allow applications to select to which track a track object should be added 
Modifies some  API:
    ges_timeline_object_create_track_objects now take a GESTrackType instead of a
        GESTrack as second argument, and return a GList instead of a boolean
    ges_timeline_object_create_track_object now take a GESTrackType instead of a
        GESTrack as second argument
 2012-12-29 19:36:52 -03:00
Thibault Saunier
7c00521b4e track: Set the gap element creator function when tracks are using raw audio/video 2012-12-19 18:59:51 -03:00
Thibault Saunier
571e9c63d8 track: Implement the GESMetaContainer interface 2012-12-19 18:59:49 -03:00
Thibault Saunier
b0cc5c6b87 track: Force video/x-raw in raw gaps 2012-12-19 11:45:37 -03:00
Tim-Philipp Müller
426fffb6c3 Fix FSF address 2012-11-04 00:25:20 +00:00
Thibault Saunier
37e6cb43cf Misc documentation fixing 2012-08-18 15:32:54 -04:00
Thibault Saunier
70b343e121 track: Make sure to remove the proper TrackObject from the GSequence 2012-05-27 23:13:09 -04:00
Thibault Saunier
f32fdf13b7 Merge remote-tracking branch 'origin/0.10' 
Conflicts:
	bindings/python/ges.defs
	ges/ges-screenshot.c
	ges/ges-track-video-transition.c
 2012-05-26 17:00:50 -04:00
Thibault Saunier
f84c183f63 track: Properly fill gaps 
API: GESCreateElementForGapFunc Virtual method type
API: ges_track_set_create_element_for_gap_func
 2012-05-19 13:57:35 -04:00
Thibault Saunier
b0e1b20cc3 track: Restructurate file so we have private method and API properly separeted 2012-05-19 13:40:00 -04:00
Thibault Saunier
c2bedb182e track: Use a GSequence to keep the sorted list of TrackObject-s 
Use a GSequence instead of a GList to optimise the process.

Conflicts:

	ges/ges-track.c
 2012-05-19 13:40:00 -04:00
Thibault Saunier
406bc5fe28 Merge remote-tracking branch 'origin/0.10' 2012-05-10 14:56:34 -04:00
Thibault Saunier
9ee94b3d40 track-object: Keep a reference to our gnlobject 
Avoid refering to an object that doesn't exists and segfault in some cases.

We do not need to increase the reference to the gnlobj when the trackobject
is removed from a track because the TrackObject as its own reference and will
handle the disposal gracefully.

Add some guard around related APIs
 2012-05-10 14:49:59 -04:00
Thibault Saunier
2e52fe15f0 Merge remote-tracking branch 'origin/0.10' 
Conflicts:
	bindings/python/ges.defs
	ges/ges-track-video-transition.c
 2012-05-05 13:02:20 -04:00
Thibault Saunier
7a7690a9e0 Do no check if GLib >2.26 as we depend on GLib 2.28 2012-05-02 23:56:35 -04:00
Thibault Saunier
b1a8596256 Merge remote-tracking branch 'origin/0.10' 
Conflicts:
	bindings/python/ges-types.defs
	bindings/python/ges.defs
	bindings/python/ges.override
	configure.ac
	ges/ges-timeline.c
 2012-04-25 17:54:36 -04:00
Thibault Saunier
7b0797c992 ges-track-object: Make possible to add a track already containing a gnlobject to a track 2012-04-23 20:25:07 -04:00
Thibault Saunier
1728704d09 Merge branch '0.10' 
Conflicts:
	bindings/python/ges.defs
 2012-03-29 12:55:44 -04:00
Volodymyr Rudyi
1dcb142307 ges-track: Set gnlobject state to NULL before disposing it 
Work around a deadlock if setting state to NULL right before removing the
gnlobject from the composition.

https://bugzilla.gnome.org/show_bug.cgi?id=672751
 2012-03-27 22:35:26 -04:00
Thibault Saunier
d5b4fa215e ges: Add a way to know whether a timeline is updating on each changes 
+ Bind the new API in python

API: ges_timeline_is_updating
API: ges_track_is_updating
 2012-03-27 22:33:57 -04:00
Volodymyr Rudyi
4148d605ad ges-track: Set gnlobject state to NULL before disposing it 
Work around a deadlock if setting state to NULL right before removing the
gnlobject from the composition.

https://bugzilla.gnome.org/show_bug.cgi?id=672751
 2012-03-27 22:33:00 -04:00
Tim-Philipp Müller
1f37aefdcd Remove ges-marshal.[ch] and use the generic marshaller 2012-03-12 15:46:42 +00:00
Tim-Philipp Müller
5d02075d9b Merge remote-tracking branch 'origin/master' into 0.11 
Conflicts:
	bindings/python/Makefile.am
	bindings/python/ges-types.defs
	bindings/python/ges.defs
	bindings/python/ges.override
	bindings/python/gesmodule.c
	bindings/python/testsuite/test_textoverlay.py
 2012-03-12 15:25:49 +00:00
Tim-Philipp Müller
1a48407337 track: add g-i annotation that ges_track_new() takes ownership of caps passed 2012-02-10 19:36:49 +00:00