chore: prepare v0.2.0

See merge request opentalk/backend/services/recorder!134

prepare release v0.2.0-rc.1

See merge request opentalk/backend/services/recorder!129

fix: duplicate pipelines

See merge request opentalk/backend/services/recorder!127

fix: Disable participants swap for exactly two participants

The speaker detection would swap the images, if two participants are in the room speaking. This is disabling that for exactly two participants.

See merge request opentalk/backend/services/recorder!128

The speaker detection would swap the images, if two participants are in the room speaking. This is disabling that for exactly two participants.

handle mac main thread gracefully

See merge request opentalk/backend/services/recorder!122

Mark state as done if no stream has been requested

Closes #97

See merge request opentalk/backend/services/recorder!124

fix(compositor): Mixer::set_stream_to_position invalid check and possible panic

See merge request opentalk/backend/services/recorder!125

chore: add & apply rustfmt.toml

See merge request opentalk/backend/services/recorder!123

ci: push images for merge requests

Closes #121

See merge request opentalk/backend/services/recorder!120

- Add enable_video()
- add missing track_caller to gst_with_context

See merge request opentalk/backend/services/recorder!118

chore: Wrap gst function calls and wrap them nicely with anyhow::Context

The GStreamer error messages can sometimes be confusing, this is wrapping them
to an anyhow::Context and add the Caller for better error messages.

See merge request opentalk/backend/services/recorder!119

The GStreamer error messages can sometimes be confusing, this is wrapping them
to an anyhow::Context and add the Caller for better error messages.

Implement new signaling for recorder

This closes #100

See merge request opentalk/backend/services/recorder!116

enable gstreamer display sink on macos

See merge request opentalk/backend/services/recorder!117

Add speaker_updated Media Event

See merge request opentalk/backend/services/recorder!113

fix: recording should start from 0 and not from system time

See merge request opentalk/backend/services/recorder!115

closes: #115

chore: print more helpful error message for missing plugins

See merge request opentalk/backend/services/recorder!114

fix: clean shutdown of Matroska and MP4 Sink

The Matroska and MP4-Sink was not shutdowned cleanly,
this should be fixed with this MR.

closes #106 related to #101

See merge request opentalk/backend/services/recorder!112

The Matroska and MP4-Sink was not shutdowned cleanly,
this should be fixed with this MR.

closes #106

remove reference and use copy for MediaDescriptor and MediaSessionState

See merge request opentalk/backend/services/recorder!111

Refactor mixer

See merge request opentalk/backend/services/recorder!110