Commit graph

1819 commits

Author SHA1 Message Date
Sebastian Dröge
894df73011 ges-xml-formatter: Use g_filename_to_uri() instead of deprecated gst_uri_construct()
ges-xml-formatter.c: In function ‘_parse_asset’:
ges-xml-formatter.c:357:7: error: ‘gst_uri_construct’ is deprecated: Use 'gst_uri_new' instead [-Werror=deprecated-declarations]
  357 |       id = gst_uri_construct ("file", subproj_data->filename);
      |       ^~
2019-08-12 14:58:45 +00:00
Sebastian Dröge
5feeb35dba Fix old-style C function declarations
ges-uri-asset.c: In function ‘create_discoverer’:
ges-uri-asset.c:53:1: error: old-style function definition [-Werror=old-style-definition]
   53 | create_discoverer ()
      | ^~~~~~~~~~~~~~~~~
ges-uri-asset.c: In function ‘get_discoverer’:
ges-uri-asset.c:67:1: error: old-style function definition [-Werror=old-style-definition]
   67 | get_discoverer ()
      | ^~~~~~~~~~~~~~
  CC       libges_1.0_la-ges-auto-transition.lo
ges-asset.c: In function ‘_get_type_entries’:
ges-asset.c:489:1: error: old-style function definition [-Werror=old-style-definition]
  489 | _get_type_entries ()
      | ^~~~~~~~~~~~~~~~~
2019-08-12 14:58:45 +00:00
Thibault Saunier
91dd3e44a7 doc: Add some missing Since: 2019-08-12 10:10:22 -04:00
Thibault Saunier
96e022658e project: Properly handle NULL project asset ID 2019-08-11 21:20:21 -04:00
Thibault Saunier
ea043c2f0e structured: Enhance error message when no clip duration set 2019-07-30 18:24:07 -07:00
Thibault Saunier
43907adc1d structured-interface: Avoid setting invalid clip duration 2019-07-30 18:22:18 -07:00
Thibault Saunier
badede6d1c track: Add a getter for restriction_caps 2019-07-26 14:23:55 -04:00
Thibault Saunier
ea2b5bded8 track: Enhance restriction capsfilter name 2019-07-26 14:23:55 -04:00
Thibault Saunier
0d870428ed xml-formatter: Serialize DiscovererStreamInfo
We do not use it yet but it gives interesting information to
users
2019-07-26 14:23:55 -04:00
Thibault Saunier
955d177dd6 formatter: Plug lists of TimedValue leak 2019-07-26 13:48:52 -04:00
Thibault Saunier
2c9cbc6d06 formatter: Better document metadata registration
And fix xges mimetype to match typefind mimetype
2019-07-26 13:48:52 -04:00
Thibault Saunier
f51f2f70de gesdemux: Compute sinkpad caps based on formatter mimetypes
Implement lazy loading asset cache so gesdemux use the formatters
assets while GES hasn't been initialized.

And set extensions to temporary files as some formatters require
the information (otio)
2019-07-26 13:48:51 -04:00
Thibault Saunier
7caa424aaf formatter: Add a method to retrieve the best formatter for a givent URI
Uses the file extension as hint falling back to the default formatter
if none is found

Make use of that function in when saving a project and not formatter
is specified.
2019-07-26 13:48:51 -04:00
Thibault Saunier
c5c451fc1c Implement a formatter based on [OpenTimelineIO]
[OpenTimelineIO]: http://opentimeline.io/
2019-07-26 13:48:51 -04:00
Thibault Saunier
451f67e3d6 formatter: Handle coma separated extensions in formatter metas 2019-07-26 13:48:51 -04:00
Thibault Saunier
fa7a5db1fc formatter: Duplicate const gchar* for metadatas 2019-07-26 13:48:51 -04:00
Thibault Saunier
d7b0e50b07 project: Expose the ges_project_add_formatter method
This method is useful when implementing a formatter outside
GES that end up converting to xges and uses the default formatter
to finally load the timeline.
2019-07-26 13:48:51 -04:00
Thibault Saunier
abb4f005e3 Mark nested timeline assets as such
Adding a property to let the application know

Also make sure that the duration of nested timeline assets is reported
as CLOCK_TIME_NONE as those are extended as necessary.

And make a difference between asset duration and their max duration
As nested timelines can be extended 'infinitely' those max duration
is GST_CLOCK_TIME_NONE, but their duration is the real duration of
the timeline.
2019-07-26 13:48:51 -04:00
Thibault Saunier
6f9e6d3586 formatter: Enhance error reporting
And add a "loading-error" signal in GESProject so we can report
issue when loading async elements for the timeline.
2019-07-26 13:48:51 -04:00
Thibault Saunier
c125093bb1 xml-formatter: Fix loading sources
And fix the project file which couldn't be load now that we
properly check clips coherency
2019-07-26 13:48:51 -04:00
Thibault Saunier
9dc958e8ab ges:validate: Properly error when editing container fails 2019-07-26 13:48:51 -04:00
Thibault Saunier
a55296314c nle: Handle nested timelines update when file changes
When we have nested timelines, we need to make sure the underlying
formatted file is reloaded when commiting the main composition to
take into account the new timeline.

In other to make the implementation as simple as possible we make
sure that whenever the toplevel composition is commited, the decodebin
holding the gesdemux is torn down so that a new demuxer is created
with the new content of the timeline.

To do that a we do a NleCompositionQueryNeedsTearDown query to which
gesdemux answers leading to a full nlecomposition stack
deactivation/activation cycle.
2019-07-26 13:48:51 -04:00
Thibault Saunier
70d423575d ges:validate: Add a way to execute actions on serialized timelines
This way we can modify nested timelines.
2019-07-26 13:48:51 -04:00
Thibault Saunier
5847c6e5ed ges: Implement our own idle_add which uses the thread local maincontext 2019-07-26 13:48:51 -04:00
Thibault Saunier
35096e4d94 validate: Allow passing 'uri' to 'load-project'
The action type was thought to allow that but it wasn't implemented.
2019-07-26 13:48:51 -04:00
Thibault Saunier
6c5a775a77 xml-formatter: Lower down borring debug to _LOG 2019-07-26 13:48:51 -04:00
Thibault Saunier
cb1ee4b641 project: Use asset ID as URI if possible
It was making no sense to consider it an empty timeline when the user
had passed the project URI when requesting the asset. Usually user
use `ges_project_new` with the URI but it is also valid to use
`ges_asset_request` with the uri as ID so let's handle that properly.
2019-07-26 13:48:51 -04:00
Thibault Saunier
a5fa2c35aa ges: Implement subprojects
Subprojects simply consist of adding the GESProject
to the main project asset list. Then those are recursively
serialized in the main project in the <asset> not, when deserializing,
temporary files are created and those will be used in clips
as necessary
2019-07-26 13:48:48 -04:00
Thibault Saunier
5f3adbc1a3 project: Fix our asset cache
It was not talking into account the fact that you can have
several assets with a same ID but different exactractable types.
2019-07-24 10:49:38 -04:00
Thibault Saunier
b8c897308d asset: Handle trying to proxy an asset to itself
And avoid infinite recursion
2019-07-15 10:30:44 -04:00
Thibault Saunier
bb10b9faa6 track: Disable last gap by default
And let the GESPipeline logic handle that
2019-07-05 18:30:41 -04:00
Thibault Saunier
5e4555c6b3 validate: Create folders as needed when serializing timelines 2019-07-05 18:30:41 -04:00
Thibault Saunier
564505e16f uri-asset: Fix retrieving a relocated asset sync twice
Add a simple test for that.
2019-07-05 18:11:04 -04:00
Thibault Saunier
a2b0dd3859 timeline: Make adding/removing track MT safe
It was almost the case already so make it happen fully
2019-07-05 18:11:04 -04:00
Thibault Saunier
eb53e62c6d timeline: Drop ASYNC_/START/DONE messages
When we have nested timelines, we do not want those messages to pop
to the parent timelines as we handle the sequence ourself in the
timeline.
2019-07-05 17:58:13 -04:00
Thibault Saunier
61c952c714 uri-asset: Implement multi threading support
Making sure to have 1 GstDiscoverer per thread.

Use that new feature in gesdemux by loading the timeline directly from
the streaming thread. Modifying the timeline is not supported allowed
anyway.
2019-07-05 17:56:03 -04:00
Thibault Saunier
cb96d0287e Use the new GstDiscoverer caching feature 2019-07-05 17:54:29 -04:00
Thibault Saunier
31ccb3106f timeline: Do not post upstream translated composition update messages
In the case of nested timeline in the toplevel timeline we ended up
with CompositionUpdate for seeks sent by our own composition to
granchildren composition. This was not causing essential issues
if all tracks where containing nested timelines but in cases
where one of the tracks only had a nested timelines, then we
were waiting forever for a `CompositionUpdateDone`.

CompositionUpdate translated into ASYNC_START/ASYNC_DONE should
be kept inside the GESTimeline and not travel up (possibly to some
parent GESTimeline).
2019-07-05 17:53:57 -04:00
Thibault Saunier
1e23799a24 structured-interface: Handle track-types in clip addition
The field was already expected in the launcher
2019-07-05 17:53:41 -04:00
Thibault Saunier
5ea4667be6 Implement and use the GstStream API 2019-07-05 17:53:15 -04:00
Thibault Saunier
5be359cf7f timeline: Create stable stream IDs 2019-07-05 17:52:55 -04:00
Thibault Saunier
032200577a xml-formatter: Plug some leaks 2019-07-05 17:47:53 -04:00
Thibault Saunier
90943667ce xml-formatter: Refactor the way we handle loading state 2019-07-05 17:47:39 -04:00
Thibault Saunier
33bac10cc8 xml-formatter: Cleanup removing all now useless pending fields 2019-07-05 17:45:20 -04:00
Thibault Saunier
14d1f558b1 xml-formatter: Load assets before their proxies
Paving the way to removing pending fields to make the code
simpler to follow.
2019-07-05 17:44:31 -04:00
Thibault Saunier
5774d5256a assets: Recurse in the chain of proxies
When linking loaded proxies and trying to setup their targets
2019-06-16 23:20:12 -04:00
Thibault Saunier
7b1cb7a1d7 validate: Add action type to copy/paste clips 2019-06-05 00:43:48 +00:00
Thibault Saunier
b3e449fd4f container: Handle children pasting failures 2019-06-05 00:43:48 +00:00
Thibault Saunier
3b95bec095 clip: Fix layer managament when copying a clip that was pasted 2019-06-05 00:43:48 +00:00
Thibault Saunier
ded3a5fb2f element: Properly handle the fact that pasting can return NULL
And fix paste annotation
2019-06-05 00:43:48 +00:00