Commit graph

7 commits

Author SHA1 Message Date
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
4e21628d54 GST_GES_API -> GES_API 2018-03-13 14:14:57 +00:00
Tim-Philipp Müller
3d1c00fbcd ges: GST_EXPORT -> GST_GES_API
We need different export decorators for the different libs.
For now no actual change though, just rename before the release,
and add prelude headers to define the new decorator to GST_EXPORT.
2018-03-13 13:45:35 +00:00
Thibault Saunier
2e9fd0b712 Mark symbols explicitly for export with GST_EXPORT
With two exceptions:
  * ges_clip_create_track_elements_func
  * ges_uri_clip_set_uri

which were never declared in headers and should always have been static.
2017-08-07 15:41:28 -04:00
Thibault Saunier
1cef62ab79 ges: Let the compositor do the scaling if mixing is enabled
Differential Revision: https://phabricator.freedesktop.org/D1241
2016-08-05 21:40:56 -04:00
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