Commit Graph

19 Commits

Author SHA1 Message Date
Miroslav Šedivý
3e8d686c0f
Bandwidth estimator refactor (#46)
* rewrite to use stream selector.

* WIP.

* add nacks to metrics.

* add estimate trend.

* estimator based on trend detector.

* add estimator unstable duration.

* add estimator debug.

* add stalled duration.

* estimator move values to config.

* change default estimator values.

* minor style changes.

* fix websocket video messages.

* replace video track with ivdeo id.
2023-05-15 19:29:39 +02:00
Miroslav Šedivý
fa69ddd984 streamsink total bytes metric counter. 2023-03-17 20:20:23 +01:00
Miroslav Šedivý
17bfd2d58f
Sample listeners chan (#33)
* switch to sample listeners.

* add streamsink total bytes to metrics.

* on rtcp to chan.

* change logs.

* streamsink add real bitrate.

* add timing information to sample.

* bitrate buckets.

* switch to WriteSample.
2023-03-07 00:08:53 +01:00
Miroslav Šedivý
30200d4057
Switch to listeners for webrtc pause (#31)
* switch to listeners for webrtc pause.

* group track vars.

* do not set or remove stream when paused.
2023-02-20 19:48:04 +01:00
Miroslav Šedivý
124c5ae117
Wait for keyframe on switching streams (#28)
* stream sink add keyframe lobby.

* change streamsink keyframe identifier.

* add h264.

* use gstreamers is delta unit for sample.

* use delta unit.
2023-02-14 21:19:02 +01:00
Miroslav Šedivý
2364facd60
WebRTC congestion control (#26)
* Add congestion control

* Improve stream matching, add manual stream selection, add metrics

* Use a ticker for bitrate estimation and make bandwidth drops switch to lower streams more aggressively

* Missing signal response, fix video auto bug

* Remove redundant mutex

* Bitrate history queue

* Get bitrate fn support h264 & float64

---------

Co-authored-by: Aleksandar Sukovic <aleksandar.sukovic@gmail.com>
2023-02-06 19:45:51 +01:00
Miroslav Šedivý
6067367acd
Capture bandwidth switch (#14)
* Handle bitrate change by finding the stream with closest bitrate as peer

* Convert video id into bitrate when creating peer or changing bitrate

* Try to fix prometheus panic

* Revert metrics label name change

* minor fixes.

* bitrate selector.

* skip if moving to the same stream.

* no closure for getting target bitrate.

* fix: high res switch to lo video, stream bitrate out of range

* revert dev config change.

* white space.

Co-authored-by: Aleksandar Sukovic <aleksandar.sukovic@gmail.com>
2022-10-25 20:25:00 +02:00
Miroslav Šedivý
095f9fe8ee
gst as interface. (#11) 2022-10-13 19:57:31 +02:00
Miroslav Šedivý
a6f117686f create pipeline fn return error. 2022-09-23 17:21:33 +02:00
Miroslav Šedivý
3cd59b9f30 rename module name from gitlab to github. 2022-07-14 22:10:41 +02:00
Miroslav Šedivý
555fd803bc add active pipelines. 2022-06-19 01:03:16 +02:00
Miroslav Šedivý
5ab4848580 join pipelines_total. 2022-06-19 00:51:17 +02:00
Miroslav Šedivý
6deaa64884 capture metrics. 2022-06-15 00:23:16 +02:00
Miroslav Šedivý
8593d2d0fd move shared code to pkg. 2022-03-20 11:43:00 +01:00
Miroslav Šedivý
94c17e9a42 rename module to gitlab.com/demodesk/neko/server. 2022-03-20 11:27:41 +01:00
Miroslav Šedivý
f32e7e7075 fix-races. 2022-02-14 17:41:47 +00:00
Miroslav Šedivý
c2cf9277dc emit /recevie samples on demand. 2022-01-22 17:58:05 +01:00
Miroslav Šedivý
b932e94f77 gst refactor to use ctx. 2021-12-05 18:16:26 +01:00
Miroslav Šedivý
0a94191a5f rename to StreamSink. 2021-12-01 20:30:18 +01:00