Mercurial > libervia-backend
comparison libervia/cli/call_tui.py @ 4240:79c8a70e1813
backend, frontend: prepare remote control:
This is a series of changes necessary to prepare the implementation of remote control
feature:
- XEP-0166: add a `priority` attribute to `ApplicationData`: this is needed when several
applications are working in a same session, to know which one must be handled first.
Will be used to make Remote Control have precedence over Call content.
- XEP-0166: `_call_plugins` is now async and is not used with `DeferredList` anymore: the
benefit to have methods called in parallels is very low, and it cause a lot of trouble
as we can't predict order. Methods are now called sequentially so workflow can be
predicted.
- XEP-0167: fix `senders` XMPP attribute <=> SDP mapping
- XEP-0234: preflight acceptance key is now `pre-accepted` instead of `file-accepted`, so
the same key can be used with other jingle applications.
- XEP-0167, XEP-0343: move some method to XEP-0167
- XEP-0353: use new `priority` feature to call preflight methods of applications according
to it.
- frontend (webrtc): refactor the sources/sink handling with a more flexible mechanism
based on Pydantic models. It is now possible to have has many Data Channel as necessary,
to have them in addition to A/V streams, to specify manually GStreamer sources and
sinks, etc.
- frontend (webrtc): rework of the pipeline to reduce latency.
- frontend: new `portal_desktop` method. Screenshare portal handling has been moved there,
and RemoteDesktop portal has been added.
- frontend (webrtc): fix `extract_ufrag_pwd` method.
rel 436
| author | Goffi <goffi@goffi.org> |
|---|---|
| date | Sat, 11 May 2024 13:52:41 +0200 |
| parents | d01b8d002619 |
| children | 0d7bb4df2343 |
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| 4239:a38559e6d6e2 | 4240:79c8a70e1813 |
|---|---|
| 78 kwargs["target_size"] = (640, 380) | 78 kwargs["target_size"] = (640, 380) |
| 79 webrtc_call = await WebRTCCall.make_webrtc_call( | 79 webrtc_call = await WebRTCCall.make_webrtc_call( |
| 80 self.parent.host.bridge, | 80 self.parent.host.bridge, |
| 81 self.parent.profile, | 81 self.parent.profile, |
| 82 call_data, | 82 call_data, |
| 83 sinks=webrtc.SINKS_APP, | 83 sinks_data=webrtc.SinksApp( |
| 84 appsink_data=webrtc.AppSinkData( | |
| 85 local_video_cb=partial(self.on_new_sample, video_stream="local"), | 84 local_video_cb=partial(self.on_new_sample, video_stream="local"), |
| 86 remote_video_cb=None, | 85 remote_video_cb=None, |
| 87 ), | 86 ), |
| 88 merge_pip=True, | 87 merge_pip=True, |
| 89 # we want to be sure that call is ended if user presses `Ctrl + c` or anything | 88 # we want to be sure that call is ended if user presses `Ctrl + c` or anything |