Gitlab: #1576
Change-Id: I85d0b18bd15f531b1d029de1f0a88dea2d34a4c4

Gitlab: #1555
Change-Id: Ifa196b91fed4d13d1cd0acf535cc3e1802c22a29

Change-Id: I8d5f968fbedbc884c91416246049a0ef4cd652eb

Simplifies the property `activeRenderers`.

Gitlab: #1161
Change-Id: I4d39aaf3b96bba774c2492551f0426ea42446690

Vladimir Stoiakin authored 1 year ago and Sébastien Blin committed 1 year ago

Applies some suggestions based on reviews by vstoiakin regarding concurrent resource access and overall structural simplification.
- Create and handoff ownership of QVideoFrames each frame
- use QReadWriteLocks when multiple reads are possible instead of QMutex
- remove the superfluous layer of unique_ptrs on QVideoFrames which are explicitly shared using QExplicitlySharedDataPointer for their underlying data.

This patch is required to prevent crashes when using Qt 6.4 and up.

Gitlab: #938
Change-Id: Ia9a9f0310344bcee47dbd88ec622bc3daa2ce6d7

Andreas Traczyk authored 1 year ago and Sébastien Blin committed 1 year ago

Gitlab: #1059
Change-Id: Ia973ee1f8666bdd8597d6cbb47a87534ac4358c8

Aline Gondim Santos authored 2 years ago and Sébastien Blin committed 2 years ago

In conference, this patch depends on using local sinks ids to avoid
mirroring video from sharing resources.

GitLab: jami-client-gnome#1284

Change-Id: I0c74f0780ebf17c68ffcffdca62eb33784189741

We can observe that frame update signals can occur after a VideoOutput component's QVideoSink object has started destruction. The deregistration of the object pointer needs to be synchronized to the object's destruction.

Additionally:
+ scope the frame obj mutex locker around checks for no subs
+ rename (un)registerSink to (un)subscribe
+ subscribe will now remove the previous subscription
+ subscribe with an empty id will unsubscribe

Gitlab: #997
Change-Id: I21460564e49189b9276f153e8c1fd3a5cc52c6b2

Change-Id: Idf38e82631a4e22540aa5dec8ec2db0ab4a38c2e

In preparation for vendoring libjamiclient into 'src/libclient/'.

GitLab: #734
Change-Id: Ibd956abc8fe9bd454ac0e9a5a28b77a5a74174e7

Aline Gondim Santos authored 3 years ago and Sébastien Blin committed 2 years ago

GitLab: #476
Change-Id: I294533b6a1f83e59892ea4c77e0814fb50a70677

Andreas Traczyk authored 3 years ago and Adrien Béraud committed 3 years ago

Removes the rendermanager and framewrapper objects along with any
QQuickPaintedItem-based QML render widget classes. This simplifies
the video widget stack implementation.

The new mechanism uses the VideoOutput component of QtMultimedia.
By accessing the VideoOutput's QVideoSink object, we update the
mapped buffer data of a sink's QVideoFrame when new frames are
published. Updates to frames and component sink subscriptions are
managed by a new class called VideoProvider.

Gitlab: #500
Also #536

Change-Id: I2391a32294922ea435ab80ac1f876c004ff6c21e