Commit graph

25 commits

Author SHA1 Message Date
Thibault Saunier
906654de87 ges: Move GESVideo/AudioSource::create_source to GESSource
Deprecating the old variants which were not introspectable
and cleaning a bit the API.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-editing-services/-/merge_requests/231>
2021-05-05 10:02:44 +00:00
Thibault Saunier
e3a30744e8 test-source: Respect asset natural size
We had cases where the frame positioner had the default natural size for
video test sources instead of the user provided one.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-editing-services/-/merge_requests/227>
2021-02-09 18:10:33 -03:00
Thibault Saunier
bf0265ad71 source: Refactor the way we plug converter elements
Paving the way to skipping converters when rendering smartly

Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-editing-services/-/merge_requests/198>
2020-07-30 18:44:13 -04:00
Thibault Saunier
5e448921d8 ges: Move TimeOverlayClip out of GESTestClip
This was complexifying the implementation for very little gain.
Each source type should ideally have its own API.

In that patch we make it so we do not have to subclass anything
but instead use GESAsset to pass information about how the pipeline
should look like.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-editing-services/-/merge_requests/175>
2020-05-19 13:27:13 +00:00
Thibault Saunier
5fd0943c77 ges: Fix sending EOS on testclip when using timeoverlay
Basically when using timeoverlay we where waiting for input-selector
to receive EOS on its active on the output-selector streaming thread
but... EOS was being sent from that same thread waiting for input-selector
to unblock to send EOS on its other pad.

In our specific use case we want EOS to be sent only on the active pad.

Fixes: https://gitlab.freedesktop.org/gstreamer/gst-editing-services/-/issues/103
2020-04-09 10:10:09 -04:00
Thibault Saunier
4a9e2c8984 ges: Update documentation
And start generating TrackElement children property with a stupid
simple script
2020-04-09 10:10:09 -04:00
Thibault Saunier
c8383d69ca ges: Add the foreground color child property 2020-04-09 09:44:26 -04:00
Thibault Saunier
ffc11daa40 ges: Use assets to instantiate track elements/group
And deprecate all GESTrackElement constructors, but the GESEffect one.
Those should **never** be created by users and should become internal
in the future.

Stop having docstring for the constructors that were internal.
2020-03-27 17:17:23 -03:00
Thibault Saunier
0c87b44fae ges: support test clips assets natural size/framerate
This way we can test this kind of behaviour without requiring
real sources.

Also add simple tests.
2020-03-25 11:26:29 -03:00
Thibault Saunier
2cbc1f14df ges: Add a timeoverlay to video test sources
This is often very useful to have a timeoverlay inside test sources.
We do not want to use it as an effect as segments are not the sames
in GES when it comes to nleoperations.
2020-03-25 11:26:29 -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
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
Tim-Philipp Müller
a7347ca8f7 WIP: ges: fix API export/import and 'inconsistent linkage' on MSVC
Export GES library API in headers when we're building the
library itself, otherwise import the API from the headers.

This fixes linker warnings on Windows when building with MSVC.

Fix up some missing config.h includes when building the lib which
is needed to get the export api define from config.h

Fixes https://gitlab.freedesktop.org/gstreamer/gst-editing-services/issues/42
2018-12-15 00:14:51 +00:00
Thibault Saunier
13b8c8554d Update for g_type_class_add_private() deprecation in recent GLib 2018-09-05 22:57:27 -03:00
Thibault Saunier
35256b47ff docs: Port all docstring to gtk-doc markdown 2017-03-08 18:13:48 -03:00
Aurélien Zanelli
813c4b4fb7 ges: add some g-i annotations according to documentation
Mainly (transfer xxx) and (nullable). Also fix some typo.

https://bugzilla.gnome.org/show_bug.cgi?id=766459
2016-05-14 20:36:07 -03:00
Tim-Philipp Müller
b3114b6a4d video-test-source: fix caps leak 2014-10-26 20:31:40 +00:00
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
Simon Corsin
a635e48d77 GES: Add GESVideoSource and GESAudioSource base classes
+ Update documentation.
  + Implements subclasses audio-uri-source and video-uri-source
2013-09-03 20:22:32 -04:00
Simon Corsin
7fcc6e4b08 testsource: Handle child properties as child properties
Makes $make check pass.
Standardizes property handling.
2013-09-03 20:12:33 -04:00
Simon Corsin
c0b6c968d8 ges-source: Move common elements handling to the base class
+ And port all the subclasses
2013-09-03 19:44:31 -04:00
Thibault Saunier
602f49f3e1 video-test-src: Force video/x-raw
Avoiding to hit errors with video/x-bayer
2013-04-28 01:45:02 +02:00
Thibault Saunier
54bf3c05c5 test-clip: Do not set black/silent by default 2013-04-28 01:44:55 +02:00
Thibault Saunier
6363d0fdad Rename GESTrackSource to GESSource 2013-02-15 14:42:06 -03:00
Thibault Saunier
273f27a269 Rename GESTrackVideoTestSource to GESVideoTestSource 2013-02-15 14:42:05 -03:00
Renamed from ges/ges-track-video-test-source.c (Browse further)