Add python tools for echo cancellation quality analysis, used during AEC3 study.
Fix memory management and double free in AEC3 test.
Update energy threshold for delay = 470 ms.

Update compile options for windows build.
Fix build with MSVC by modifying the MatchedFilterCore_AVX2 and MatchedFilterCore_AccumulatedError_AVX2 functions.

The accepted sampling rates are 16000, 32000 and 48000 Hz.
The stereo mode is not implemented.
The packets from the mic are first put into a MSBufferizer and the packets from the far-end are send into a MSFlowControlledBufferizer in order to handle the problems of delay, loss, clock drift... When a frame is ready (10 ms), it is sent to the EchoCanceller3 in a AudioBuffer.
Get metrics.
Add tester for AEC3 with the same tests as AEC for comparison.
Clean and update test suite.
Change audio files to robustify the tests.
Fix audio file comparison.
Update thresholds in asserts and parameters for audio comparison.
Add similarity and energy measurement tools in audiodiff.

only the logs of each and every test suite

+ update lime documentation

Prevent crash in std::mutex::lock() for builds made with latest VS 2022 version running on a machine where the redistributables are older.

Avoid making the assumption that the first 2 video streams are the main stream the the thumbnail of the local participant

Delete findOneToOneChatRoom from private API
Do not check subject for one to one chats

Wasapi: System notification listener to detect changing devices (Desktop only). - Update licence to GPL3. - Clean macros and put them in header. - Notify MSFilter on audio route changed if current audio unit has been deactivated. - Add SystemNotifier class and monitor devices changes. - Clean memory when no audio endpoint has been found. - clang format.

Add boolean value to know when the addition of a new endpoint has already been notified by the user XML

- Fix conference ssrc not correctly used (RFC 5576)
- Add a workaround for ICE used by WebRTC
- Fix extension header ID selection
- Fix call without media treated as incoming with an outgoing call

EndToEnd

This is a simple way for applications to index a chatroom or
conference provided by the SDK.
Applications can also retrieve a chatroom or conference object by providing its identifier

Ensure that linphone_core_search_chat_room_2 doesn't do a SIP address comparison as stated in the RFC. In fact, doing that leads to being too exposed to server instabilities.
For example, if a server for whatever reason removes the conf-id parameter from the chatroom peer address, it will prevent to client to join any new chatroom as all will match the corrupted chat

Add class ConferenceContext to easily compare two chatrooms or
conference based on the parameters, local and remote address and the
participants

state change

At startup, set all media conference supporting chat capabilities to
Terminated and reset the last notify ID

Free transient messages and events as soon as the chatroom moved into the Deleted state. The application might still keep a reference preventing the immediate destruction

scenarios:
- the client requested a full state
- the server sends a full state to catch up a big number of missed
  events.

In order to detect the latter case, the client looks if its current last
notify ID is not 0

Use parameters passed down by the application to join a group call after it has been created on the server

Rework impromptu conference tests to avoid using the conference
scheduler to create such conferences. Use instead the method
linphone_conference_invite_participants

Take into account conference capabilities in the NOTIFY full state if
the conference supports medias

Fix a crash while sending a response retransmission in a server transaction, after a network disconnection.