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107 commits

Author SHA1 Message Date
Thibault Saunier
d0421639e0 ges: Always set ANY capsfeatures on tracks caps property 
Summary:
We should not restrict the CapsFeatures on the track caps.
If someone want to do such a restriction he should add it to
the restriction caps directly

Test Plan: Run testsuite

Reviewers: mathieu.duponchelle
 2015-02-20 14:10:56 +01:00
Luis de Bethencourt
7dd8dbab28 ges: initialize timeline_duration value 
If priv->timeline is False the function does not set any value for
timeline_duration before using it in gap_new (). Initialize the value to aviod
unexpected behaviour.

CID #1268405
 2015-02-10 10:29:39 +00:00
Mathieu Duponchelle
1bfe0b7ef3 Cleanly handle removing the last object in a composition 
The strategy here is to seek at the new end of the composition. And in
GES we always add a 1ns long gap at the end of the tracks so that all
track have the exact same duration, and we have black frames when the
timeline is empty
 2015-02-03 12:03:33 +01:00
Thibault Saunier
6367c96d7d nlecomposition: Add a 'query-position' signal 
In order to get the precise position of the pipeline, the only
way is to ask the 'application' to query the pipeline position and
use it.
 2014-12-06 10:34:16 +01:00
Mathieu Duponchelle
f85c463b93 track: [API]: ges_track_update_restriction_caps. 
+ And specify default restriction caps for audio tracks.
+ Add ges_track_set_restriction_caps to the sections, it
  was missing.

https://bugzilla.gnome.org/show_bug.cgi?id=740726
 2014-12-05 22:12:11 +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
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
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
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
Tim-Philipp Müller
717985182a track: fix indentation 2014-10-26 20:36:22 +00:00
Tim-Philipp Müller
8edb4a7ec6 track: don't leak restriction caps 2014-10-26 20:30:29 +00:00
Mathieu Duponchelle
4494296830 ges-track: fill the gaps left empty by deactivated track elements. 2014-06-03 18:14:21 +02:00
Thibault Saunier
2dd59ab53a tools: Add an option to disable mixing 
+ Add a a GObject property so that the info is seralized

https://bugzilla.gnome.org/show_bug.cgi?id=729382
 2014-05-02 16:59:08 +02:00
Christoph Reiter
a66e674649 Include class related section documentation in the gir file. 
g-ir-scanner includes section docs as class/interface docs if the section name is equal to the lowercase type name.
Since all the documentation is in section blocks, rename them to match the type names.

https://bugzilla.gnome.org/show_bug.cgi?id=727776
 2014-04-07 22:13:25 +02:00
Thibault Saunier
b774783af8 ges: Remove versionning infos now that we start on the 1.X API serie 
They are now meaningless, all the current symbols are the basic
ones for the 1.X serie.
 2013-12-27 10:14:19 +01:00
Kishore Arepalli
5a5228a25a ges: Fix several memory leaks 
https://bugzilla.gnome.org/show_bug.cgi?id=710390
 2013-10-31 23:11:23 +01:00
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