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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
François Laignel
ec5b267249 Use gst_element_request_pad_simple... 
Instead of the deprecated gst_element_get_request_pad.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-editing-services/-/merge_requests/240>
 2021-05-05 06:16:53 +00:00
Seungha Yang
6cd13c3b09 ges: Port to gst_print* 
Sync with gst-launch, as g_print* will print broken string on Windows.
See also
https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/258

Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-editing-services/-/merge_requests/245>
 2021-04-28 01:17:12 +09:00
Seungha Yang
3ee8672897 framepositioner: Allow ANY caps features 
framepositioner will not touch raw video data and therefore should
be able to accept ANY caps features

Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-editing-services/-/merge_requests/243>
 2021-04-23 19:35:25 +00:00
reed.lawrence
9f2de279c5 gstframepositioner: fix operator magic number 
In gst_frame_positioner_init, there was the magic number 1
when assigning the default value of the operator. Now it
has the default value for the operator pulled from the
compositor.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-editing-services/-/merge_requests/241>
 2021-04-23 09:01:35 -05:00
reed.lawrence
355d986d80 gstframepositioner: added 'operator' property 
The 'operator' property was added to gstframepositioner so that
blending modes in the compositor could be accessed. This was done
by accessing the pad of the compositor class, and referencing the
'operator' property in that pad. Getters and Setters were also
created so that the 'operator' could be accessed by software that
is based on GES, such as Pitivi.

Related to but does not close Issue
https://gitlab.gnome.org/GNOME/pitivi/-/issues/2313

Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-editing-services/-/merge_requests/236>
 2021-04-21 18:12:30 -05:00
Seungha Yang
1327f428d2 framepositioner: Fix runtime warning 
GstCaps is not a GObject!

Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-editing-services/-/merge_requests/238>
 2021-04-14 15:38:32 +09:00
Adam Leppky
a059031d02 titleclip: Expose draw-shadow child property 
Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-editing-services/-/merge_requests/235>
 2021-04-08 15:35:30 -05:00
Matthew Waters
083ae2b8ed gst: don't use volatile to mean atomic 
volatile is not sufficient to provide atomic guarantees and real atomics
should be used instead.  GCC 11 has started warning about using volatile
with atomic operations.

https://gitlab.gnome.org/GNOME/glib/-/merge_requests/1719

Discovered in https://gitlab.freedesktop.org/gstreamer/gst-plugins-good/-/issues/868

Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-editing-services/-/merge_requests/234>
 2021-03-19 17:21:22 +11:00
Thibault Saunier
edf58d30e6 ges: doc: Fix wrong vmethod links 2021-03-08 14:50:52 -03:00
Thibault Saunier
cebdfad9fe group: Use proper group constructor 
Otherwise we might en up having a group which is not backed by any asset
leading to possible assertion as this should never happen (see
https://gitlab.gnome.org/GNOME/pitivi/-/issues/2526)

Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-editing-services/-/merge_requests/232>
 2021-03-08 09:58:50 -03:00
Thibault Saunier
8a3fadb8ed project: Plug a leak 
Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-editing-services/-/merge_requests/227>
 2021-02-10 16:14:47 -03:00
Thibault Saunier
15af1f2baf xml-formatter: Properly report error parsing restriction caps 
Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-editing-services/-/merge_requests/227>
 2021-02-10 16:14:47 -03:00
Thibault Saunier
74460ec221 command-line-formatter: Stop uselessly looping over options 
Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-editing-services/-/merge_requests/227>
 2021-02-10 16:14:47 -03:00
Thibault Saunier
d45e594a31 command-line-formatter: Add a way to format timelines using the format 
Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-editing-services/-/merge_requests/227>
 2021-02-10 16:14:47 -03:00
Thibault Saunier
70e3b8ae2a ges: Use a ges: uri to define timeline from description 
This way the command line formatter actually uses an URI and not
an ugly hack where were passing a random string instead of an URI.
This also allows the `gessrc` element to handle timelines described
in its URI meaning that you can now use, for example:

   gst-play-1.0 "ges:+test-clip blue d=4.0

Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-editing-services/-/merge_requests/227>
 2021-02-10 16:14:47 -03:00
Thibault Saunier
7499d41213 ges: Add keyframe support to the command line formatter 
Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-editing-services/-/merge_requests/227>
 2021-02-10 16:14:47 -03:00
Thibault Saunier
ad5626dab8 structured-interface: Move set_control_source from ges-validate 
So it can be reused in the command line formatter.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-editing-services/-/merge_requests/227>
 2021-02-10 16:14:47 -03:00
Thibault Saunier
811d63439f structured-interface: Factor out method to get element to set property 
Used to set properties or keyframes

Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-editing-services/-/merge_requests/227>
 2021-02-09 18:20:09 -03:00
Thibault Saunier
ba763cfaf3 command-line-formatter: Reindent command line options array 
Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-editing-services/-/merge_requests/227>
 2021-02-09 18:11:25 -03:00
Thibault Saunier
d7764275d8 formatter: Use the new GstEncodingProfile:element-properties property 
Cleaning up the code and making everything simpler.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-editing-services/-/merge_requests/227>
 2021-02-09 18:11:07 -03:00
Thibault Saunier
7282e1e56c ges: Minor debug logging level and typo fixes 
Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-editing-services/-/merge_requests/227>
 2021-02-09 18:11:07 -03:00
Thibault Saunier
6c5daf8c81 command-line-formatter: Add track management to timeline description 
Instead of having it all handled by the tool, this way we can
set the restriction before clips are added to the timeline,
leading to better behavior in term of video images placement
in the scene.

Without that we would have the clips positioned before setting the
restriction caps which leads to weird behavior for the end users.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-editing-services/-/merge_requests/227>
 2021-02-09 18:11:05 -03:00
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
Henry Wilkes
60922c0288 ges-structure-parser: force string types 
Force a string type for structure values obtained through parsing a
serialized timeline by inserting a (string) specifier after a '=',
rather than relying on gst_structure_from_string guessing the type.

As such, the functions that extract clocktimes and properties are
modified to accept string value types.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-editing-services/-/merge_requests/123>
 2021-01-26 18:16:50 +00:00
Henry Wilkes
d8dbf50603 command-line-formatter: fix typos 
Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-editing-services/-/merge_requests/123>
 2021-01-26 18:16:50 +00:00
Henry Wilkes
a33a3b145d marker-list: made deserialize reverse of serialize 
Changed deserialize method to actually reverse the serialize method by
removing the edge quote marks and reversing g_strescape.

See https://gitlab.freedesktop.org/gstreamer/gstreamer/issues/452

Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-editing-services/-/merge_requests/123>
 2021-01-26 18:16:50 +00:00
Thibault Saunier
0d95d9258b uri-source: Respect stream-id even on streams muxed in raw 
The issue is that we rely on `decodebin::autoplug-select` to `SKIP`
unwanted pads, that signal was first provided to select factories during
autoplugin, not totally thought to avoid exposing pads. For streams
muxed directly in raw, decodebin has nothing to plug after the demuxer
and the pad is exposed right away, meaning that we do not have any
chance to avoid that pad to be exposed. This patch takes that limitation
into account and checks the stream ID of the pads exposed by decodebin
before exposing them itself, so we end up using the right pad even if
more are uselessly exposed by decodebin.

Fixes https://gitlab.freedesktop.org/gstreamer/gst-editing-services/-/issues/126

Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-editing-services/-/merge_requests/222>
 2021-01-23 04:27:07 +00:00
Thibault Saunier
8e9e95b90a audio-track: Respect track restrictions in our gaps 
Avoiding not negotiated errors in specific cases.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-editing-services/-/merge_requests/225>
 2021-01-19 11:08:32 -03:00
Jan Schmidt
180c23108b init: Fix initialisation crash 
Fix a case where initialisation fails without setting
the passed-in GError and the caller assumes it will be
set, and add a guard to catch the condition in case it
happens again in the future.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-editing-services/-/merge_requests/217>
 2020-10-31 20:51:27 +11:00
Xavier Claessens
e267d06344 Meson: Use pkg-config generator 2020-10-23 11:15:15 -04:00
Stéphane Cerveau
4f0bb60c91 meson: update glib minimum version to 2.56 
In order to support the symbol g_enum_to_string in various
project using GStreamer ( gst-validate etc.), the glib minimum
version should be 2.56.0.

Remove compat code as glib requirement
is now > 2.56

Version used by Ubuntu 18.04 LTS

Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-editing-services/-/merge_requests/215>
 2020-10-16 13:17:04 +02:00
Thibault Saunier
0030b0833b ges: Do not recreate auto-transitions when changing clip assets 
Otherwise we loose the configuration of the auto transition, and
it is not required at all in any case.

Fixes https://gitlab.gnome.org/GNOME/pitivi/-/issues/2380

Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-editing-services/-/merge_requests/208>
 2020-09-11 10:46:59 +00:00
Thibault Saunier
27bafd4b81 video-transition: Make smpte props children properties 
And deprecate old style accessors.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-editing-services/-/merge_requests/207>
 2020-09-09 01:45:11 +00:00
Thibault Saunier
10f1b3555b ges:source: Handle missing elements in converters 
Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-editing-services/-/merge_requests/204>
 2020-08-13 18:34:48 -04:00
Thibault Saunier
6acee38459 smart-mixer: Move the videoconvert to after the mixer 
So that it tries to negotiate with alpha and the alpha channel is
dropped as late as possible in the pipeline.

The compositor is able to do video conversion internally in any case
so having a videoconvert before it is useless.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-editing-services/-/merge_requests/204>
 2020-08-13 18:34:48 -04:00
Thibault Saunier
e5b1215d1e transition: Enhance name of the elements 
Making it simpler to debug

Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-editing-services/-/merge_requests/204>
 2020-08-13 18:34:48 -04:00
Thibault Saunier
ffa00b24a2 source: Handle missing elements in converter 
Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-editing-services/-/merge_requests/204>
 2020-08-13 18:34:48 -04:00
Thibault Saunier
d6092bc8c5 video-source: Stop giving useless name to frame positioner 
Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-editing-services/-/merge_requests/204>
 2020-08-13 18:34:48 -04:00
Thibault Saunier
6bf769c821 transition: Better document the way alpha is computed for transitions 
Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-editing-services/-/merge_requests/204>
 2020-08-13 18:34:48 -04:00
Thibault Saunier
046e609a89 smart-mixer: Use the new 'samples-selected' signal to handle queuing in aggregator pads 
Since aggregator introduced queueing in its sinkpads the way we set
properties on the pads is incorrect as it doesn't take it into account.
This fixes the issue by using the newly introduced `samples-selected`
signal in aggregator to set the properties right before the compositing
is done.

Also require the compositor we use to be an aggregator.

And add a validate test for it.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-editing-services/-/merge_requests/204>
 2020-08-13 18:34:48 -04:00
Thibault Saunier
a3a4fb1a3d ges:validate: Allow setting keyframes using the clips directly 
Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-editing-services/-/merge_requests/204>
 2020-07-31 21:36:43 -04:00
Thibault Saunier
c834ce5bc4 ges-source: Ensure that we output stream with segments in time 
Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-editing-services/-/merge_requests/198>
 2020-07-30 18:44:13 -04:00
Thibault Saunier
8c622b18f6 pipeline: Restrict the presence only if the user didn't explicitly provided one 
Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-editing-services/-/merge_requests/198>
 2020-07-30 18:44:13 -04:00
Thibault Saunier
e6683f0c19 timeline: Add a simplified version of track selection signal 
Most user do not need to select several tracks for a single
TrackElement and this signal is not binding friendly so
this is adding a simpler, more user and binding friendly version

Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-editing-services/-/merge_requests/198>
 2020-07-30 18:44:13 -04:00
Thibault Saunier
3a32247630 uri-source: Respect user stream selection 
Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-editing-services/-/merge_requests/198>
 2020-07-30 18:44:13 -04:00
Thibault Saunier
6f7d4ac525 ges: Fix smart rendering 
Smart rendering has been broken since, mostly forever, but some code
was there pretending it was supported... let's try to stop pretending.

We now keep track of the smart rendering state in the timeline, track
and sources to be able to:

 * tell decodebin to stop plugging more (decoding elements) as soon as
   downstream supports the format.

 * avoid plugging converters after the source element when smart
   rendering.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-editing-services/-/merge_requests/198>
 2020-07-30 18:44:13 -04:00
Henry Wilkes
c2532a48c2 pipeline: stop setting the track caps 
Stop setting the track 'caps' property. The previous code could
overwrite a users own setting of the caps for video and audio caps.
Moreover, the 'caps' property is listed as construct only, and users
will likely expect it to stay the same after a track has been added to a
timeline.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-editing-services/-/merge_requests/198>
 2020-07-30 18:44:13 -04:00
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
09a6900d55 pipeline: Do not name urisink as urisink as it is useless 
And actually harmful in case you are debugging several pipelines.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-editing-services/-/merge_requests/198>
 2020-07-30 18:44:13 -04:00