Commit graph

27 commits

Author SHA1 Message Date
Justin Kim
0b900bddc9 pipeline: don't leak GstPad
https://bugzilla.gnome.org/show_bug.cgi?id=755505
2015-09-24 09:42:08 +02:00
Thibault Saunier
6a0ac89009 track-element: Add method to remove control binding
API:
  ges_track_element_remove_control_binding
2015-07-03 11:20:54 +02:00
Thibault Saunier
938aaaef24 ges: Do not add a final gap at the end of track while rendering
It is not correct to force a black frame at the end of the rendered
video and it also leads to rendering issue with vpX encoders.

https://bugzilla.gnome.org/show_bug.cgi?id=751510
2015-07-02 10:17:25 +02:00
Thibault Saunier
ac49f22530 pipeline: Handle rendering with disabled tracks
Summary:
The user might want to render only some media type of the timeline,
for example he wants to only render the audio part of the timeline.

It was failing as we were not connecting the track but were still trying
to 'render' it.

Depends on D153

Reviewers: Mathieu_Du

Reviewed By: Mathieu_Du

Differential Revision: http://phabricator.freedesktop.org/D154
2015-06-10 18:00:58 +02:00
Mathieu Duponchelle
0d3a3eb9d2 pipeline: no reason to disconnect a pad that is NULL anyway.
Reviewers: thiblahute

Differential Revision: http://phabricator.freedesktop.org/D62
2015-03-31 15:31:49 +02:00
Thibault Saunier
122dcbc190 pipeline: Expose playsink::video-filter and playsink::audio-filter
That can be used to add filters at the very end of the pipeline,
and one can think of adding a watchdog element in there for
example.
2014-12-06 10:34:17 +01:00
Thibault Saunier
068c20ff60 pipeline: Dot not check for chain->tee twice 2014-12-06 10:34:17 +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
Thibault Saunier
39a7ce6ca0 pipeline: Disable encoding format renegotiation when rendering 2014-12-06 10:34:14 +01:00
Thibault Saunier
e36c4c2bf7 pipeline: Do not relink an already linked track 2014-11-10 16:22:43 +01:00
Mathieu Duponchelle
ee2b3f7d24 pipeline: connect tracks when added, not only on state change.
+ ghost track src pad before calling track added so that
  pipeline has a pad to link.
+ Remove silly comment.
2014-11-10 16:22:42 +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
b3a240126d pipeline: Add support to rendering without container
+ Simplify the support in ges-launch as we should not require the
profile desc to start with : in that case

https://bugzilla.gnome.org/show_bug.cgi?id=731245
2014-06-09 16:10:41 +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
0e9c74bcb1 pipeline: Do not set EncodingProfile.presence when we have no track for the type
That leads to freeze as encodebin will be waiting for a pad and EOS
forever
2014-03-21 10:22:52 +01:00
Thibault Saunier
0a903cdd35 pipeline: Always set the encoding profile presence to 1
We currenty do not support multiple tracks with same type in GESPipeline
and we actually need to set the presence field to avoid a scenario where
we have only video in a video track, and no audio in the audio track. So
audiotestsrc is used and we end up encoding the whole audio stream but
no decoded video frame as reached the decodebin src pad, so the pad
has not been created and thus it will not be linked to the encodebin.
On the audio part, the EOS will be emitted so fast that the resulting stream will
not have any video in it as the muxer will not even have a video pad created.

Setting the presence will ensure that the muxer does have a video pad
(because of how encodebin behaves) and thus will create a pad for it
and wait for its EOS.
2014-03-14 18:48:44 +01:00
Thibault Saunier
f921277ac2 Rename TIMELINE_MODE_XXX to GES_PIPELINE_MODE_XXX so it corresponds to reality
First, it was not in any namespace, second the name of the enum is
GESPipelineFlags.
2014-02-17 12:37:57 +01:00
Alexandru Băluț
df93acc581 ges-pipeline: Rename add_timeline to set_timeline
API BREAKAGE:
        - ges_pipeline_add_timeline
        + ges_pipeline_set_timeline
2014-02-04 14:17:47 +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
Thibault Saunier
efb638efe8 pipeline: Let some queuing in encodebin
It is sometimes necessary
2013-09-22 23:06:22 +02:00
Kishore Arepalli
6c993d36ba ges-pipeline: Don't unref buffer obtained from a GstSample
https://bugzilla.gnome.org/show_bug.cgi?id=707914
2013-09-12 09:06:27 +02:00
Thibault Saunier
0daf523dfd pipeline: Create it through a factory
Making it possible to use it with GstValidate LD_PRELOAD feature
2013-09-09 12:51:06 -03:00
Thibault Saunier
0d0fc767ee pipeline: Finnish renaming from GESTimelinePipeline 2013-09-09 12:47:02 -03:00
Mathieu Duponchelle
2e1e88fb22 pipeline: add a get_mode method. 2013-08-21 08:06:59 -04:00
Thibault Saunier
0c87104955 pipeline: Remove the dynamic lock
We actually do not need it has everywhere where we would need it we are
already locked against the timeline.dyn_lock, we need to make sure it is
always the case in the future.

The hierarchy of the mutex was wrong and could possibly lead to
deadlocks
2013-08-19 15:18:06 -04:00
Thibault Saunier
3e88edfebc pipeline: Check that the profile could actually be set on the encodebin
Setting the profile on an encodebin can fail, and if that happens, there
will be no profile set at all, we should return FALSE in GESPipeline
when that happens
2013-07-21 21:42:42 -04:00
Lubosz Sarnecki
9f0b0c26e3 Rename GESTimelinePipeline to GESPipeline
rename ges_timeline_pipeline methods to ges_pipeline
2013-07-21 21:42:42 -04:00
Renamed from ges/ges-timeline-pipeline.c (Browse further)