Release v0.1.0

CHANGES.md

@@ -1,5 +1,66 @@
 # Change Log
 
+## Version 0.1.0
+
+**24.10.2026**
+
+**🧪 The first beta: the API follows the specifications and is ready to build on, while compatibility between versions isn't guaranteed until 1.0.0**
+
+**⚡ Data channels move 1.2–2.1 Gbps, 7.7–14.6x aiortc's throughput at 10–15% of its CPU per MB. See the [benchmarks](https://wrtc.marshal.dev/benchmarks/)**
+
+**🚀 A data channel opens 3.5 ms after `createOffer`, 7–8x faster than aiortc, and `getStats` takes 1.7 instead of 4.2 ms**
+
+**🎥 Simulcast for every encoder, and H.264 on macOS that recovers from encoder faults and falls back to OpenH264**
+
+**🧭 Transceiver, ICE, SCTP and track state change with the events that report them, as in browsers**
+
+**🧩 [Examples](https://wrtc.marshal.dev/examples/) of a server for a browser page, a Gemini Live voice agent, and WHIP/WHEP streams**
+
+* Add simulcast for every encoder, on Windows too: each layer is sent in the negotiated codec at its scaled size, whether or not the encoder does simulcast itself. VP9 and AV1 need a `scalabilityMode` such as `L1T1` for each layer by [@MarshalX](https://github.com/MarshalX) in [#254](https://github.com/MarshalX/python-webrtc/pull/254)
+* Fall back to OpenH264, once `await webrtc.openh264.install()` has run, when VideoToolbox can't encode or decode by [@MarshalX](https://github.com/MarshalX) in [#254](https://github.com/MarshalX/python-webrtc/pull/254)
+* Show transceiver, ICE, SCTP and track state with the events that change them: `mid`, `currentDirection` and the selected candidate pair change when their event fires, not before by [@MarshalX](https://github.com/MarshalX) in [#259](https://github.com/MarshalX/python-webrtc/pull/259)
+* Add a Python server for a browser page example: your camera comes back in grayscale, and Python answers a chat over a data channel by [@MarshalX](https://github.com/MarshalX) in [#268](https://github.com/MarshalX/python-webrtc/pull/268)
+* Add a Gemini Live voice agent example, with the API key kept on the server by [@MarshalX](https://github.com/MarshalX) in [#268](https://github.com/MarshalX/python-webrtc/pull/268)
+* Add a WHIP/WHEP example that plays a live stream in the terminal or publishes one by [@MarshalX](https://github.com/MarshalX) in [#268](https://github.com/MarshalX/python-webrtc/pull/268)
+* Add llms.txt, Markdown versions of the docs pages and Context7 and DeepWiki configs by [@MarshalX](https://github.com/MarshalX) in [#265](https://github.com/MarshalX/python-webrtc/pull/265)
+* Credit node-webrtc in the third-party licences by [@MarshalX](https://github.com/MarshalX) in [#262](https://github.com/MarshalX/python-webrtc/pull/262)
+* Speed up connection setup: keep libsrtp initialized and the network list updated, start the network manager and create port allocators without waiting on the network thread by [@MarshalX](https://github.com/MarshalX) in [#261](https://github.com/MarshalX/python-webrtc/pull/261)
+* Speed up the first connection by running libsrtp's self-tests on their own thread by [@MarshalX](https://github.com/MarshalX) in [#261](https://github.com/MarshalX/python-webrtc/pull/261)
+* Gather a candidate pool without waits between phases, and add ICE candidates in one signaling task by [@MarshalX](https://github.com/MarshalX) in [#261](https://github.com/MarshalX/python-webrtc/pull/261)
+* Cut thread hops from negotiation and `getStats`, and share concurrent `getStats` calls: 20 of them take 5.7 instead of 80.9 ms, renegotiation 22% less time and warm setup with trickle 18% less by [@MarshalX](https://github.com/MarshalX) in [#255](https://github.com/MarshalX/python-webrtc/pull/255)
+* Cut signaling-thread waits from getters: `transceiver.mid` takes 1.0 instead of 9.8 µs, `sender.track` 38% less time, `getSelectedCandidatePair()` 46% less and renegotiation 15% less by [@MarshalX](https://github.com/MarshalX) in [#259](https://github.com/MarshalX/python-webrtc/pull/259)
+* Speed up data channels on macOS and Linux with a second, connected socket for a busy peer. Set the `PythonWebRTC-ConnectedSockets` field trial to `Disabled` to turn it off by [@MarshalX](https://github.com/MarshalX) in [#261](https://github.com/MarshalX/python-webrtc/pull/261)
+* Speed up data channel sends with one network-thread task per send, and skip the local address lookup on every UDP packet by [@MarshalX](https://github.com/MarshalX) in [#261](https://github.com/MarshalX/python-webrtc/pull/261)
+* Convert received data channel messages once and deliver them with less Python per message by [@MarshalX](https://github.com/MarshalX) in [#261](https://github.com/MarshalX/python-webrtc/pull/261)
+* Copy data channel messages once: 10–11% more throughput and 7–11% less CPU per MB for 1 KB messages by [@MarshalX](https://github.com/MarshalX) in [#252](https://github.com/MarshalX/python-webrtc/pull/252)
+* Speed up event delivery, skip wake-ups while the event loop drains, and cache session descriptions between the events that change them by [@MarshalX](https://github.com/MarshalX) in [#261](https://github.com/MarshalX/python-webrtc/pull/261)
+* Drop the unused audio processing and video render smoothing, which cost CPU on every received stream by [@MarshalX](https://github.com/MarshalX) in [#249](https://github.com/MarshalX/python-webrtc/pull/249)
+* Send VP8 and H.264 at 720p with 6–9% less CPU per frame by [@MarshalX](https://github.com/MarshalX) in [#256](https://github.com/MarshalX/python-webrtc/pull/256)
+* Wrap NV12 frames without copies, pass NV12 to VideoToolbox as it is, and pool frame buffers by [@MarshalX](https://github.com/MarshalX) in [#257](https://github.com/MarshalX/python-webrtc/pull/257)
+* Copy video frame data once into pooled buffers, and convert VideoToolbox output to I420 in one pass by [@MarshalX](https://github.com/MarshalX) in [#261](https://github.com/MarshalX/python-webrtc/pull/261)
+* Copy encoded frames less and cache RTP sources: 14% less CPU per transformed frame, `getSynchronizationSources()` in 1.3 instead of 14.8 µs. A transform now queues up to 60 unread frames instead of 120 by [@MarshalX](https://github.com/MarshalX) in [#258](https://github.com/MarshalX/python-webrtc/pull/258)
+* Fix sockets raising SIGPIPE on macOS, which kills the process where its default handler is restored by [@MarshalX](https://github.com/MarshalX) in [#267](https://github.com/MarshalX/python-webrtc/pull/267)
+* Fix data channel stalls under load: UDP sockets get a receive buffer of at least 8 MB, which `WebRTC-SetSocketReceiveBuffer` overrides. On Linux, raise `net.core.rmem_max` to allow it. See [Field trials](https://wrtc.marshal.dev/guides/field-trials/) by [@MarshalX](https://github.com/MarshalX) in [#261](https://github.com/MarshalX/python-webrtc/pull/261)
+* Fix a VideoToolbox frame that fails after the encoder took it: the session restarts with a key frame by [@MarshalX](https://github.com/MarshalX) in [#254](https://github.com/MarshalX/python-webrtc/pull/254)
+* Fix a connection kept alive after `close()` by the event loop it was bound to while closing by [@MarshalX](https://github.com/MarshalX) in [#261](https://github.com/MarshalX/python-webrtc/pull/261)
+* Fix the operations of a closed event loop keeping their connections alive by [@MarshalX](https://github.com/MarshalX) in [#261](https://github.com/MarshalX/python-webrtc/pull/261)
+* Fix the next operation starting before the code awaiting the previous one resumes, as in browsers by [@MarshalX](https://github.com/MarshalX) in [#259](https://github.com/MarshalX/python-webrtc/pull/259)
+* Fix `addIceCandidate` without a remote description rejecting late; it now rejects at once by [@MarshalX](https://github.com/MarshalX) in [#261](https://github.com/MarshalX/python-webrtc/pull/261)
+* Fix sends that fail as the remote end closes: they fire `error` with `data-channel-failure`, and their bytes stay in `bufferedAmount` by [@MarshalX](https://github.com/MarshalX) in [#252](https://github.com/MarshalX/python-webrtc/pull/252)
+* Fix remote data channels collected before their `open` event by [@MarshalX](https://github.com/MarshalX) in [#259](https://github.com/MarshalX/python-webrtc/pull/259)
+* Fix DTMF tones and gaps raised to longer minimums than the specification's by [@MarshalX](https://github.com/MarshalX) in [#253](https://github.com/MarshalX/python-webrtc/pull/253)
+* Fix standalone ICE gathering waiting 1 s between phases and gathering passive TCP candidates, and gather IPv6 where the host has it by [@MarshalX](https://github.com/MarshalX) in [#253](https://github.com/MarshalX/python-webrtc/pull/253)
+* Fix the end of candidates of an earlier remote description shown after an ICE restart by [@MarshalX](https://github.com/MarshalX) in [#253](https://github.com/MarshalX/python-webrtc/pull/253)
+* Fix the audio capture time, so the jitter doesn't jump after a send pause by [@MarshalX](https://github.com/MarshalX) in [#253](https://github.com/MarshalX/python-webrtc/pull/253)
+* Fix `VideoTrackGenerator` frames written back to back dropped as duplicates by [@MarshalX](https://github.com/MarshalX) in [#256](https://github.com/MarshalX/python-webrtc/pull/256)
+* Fix relayed remote video not scaled down for its encoder at low bitrates, and a sent track's own sinks getting the encoder's smaller frames by [@MarshalX](https://github.com/MarshalX) in [#256](https://github.com/MarshalX/python-webrtc/pull/256)
+* Fix encoded frames a transform drops staying in memory while the event loop is busy or closed by [@MarshalX](https://github.com/MarshalX) in [#260](https://github.com/MarshalX/python-webrtc/pull/260)
+* Fix writes to a writable stream slowing down as its queue grows by [@MarshalX](https://github.com/MarshalX) in [#264](https://github.com/MarshalX/python-webrtc/pull/264)
+* Fix the empty reason in the OpenAI example's connection error by [@MarshalX](https://github.com/MarshalX) in [#264](https://github.com/MarshalX/python-webrtc/pull/264)
+* Fix the OpenAI example printing the API key in `--help` by [@MarshalX](https://github.com/MarshalX) in [#268](https://github.com/MarshalX/python-webrtc/pull/268)
+* Fix the memory benchmark table when a run stops early at the memory limit, and benchmark charts crashing on a zero value or baseline by [@MarshalX](https://github.com/MarshalX) in [#264](https://github.com/MarshalX/python-webrtc/pull/264)
+* Fix the connections guide's advice to wait for complete ICE gathering, which can take about 40 seconds with a STUN server by [@MarshalX](https://github.com/MarshalX) in [#268](https://github.com/MarshalX/python-webrtc/pull/268)
+
 ## Version 0.0.2
 
 **15.10.2026**

README.md

@@ -100,8 +100,8 @@ equal to the strings of the specification, dictionaries are typed dataclasses, a
 | VP9 and AV1                                             | ✅                    | ❌                 | ✅                          | ✅                     |
 | `pip install` on Linux, macOS and Windows               | ✅                    | ✅                 | ✅                          | ❌ system packages     |
 
-Against aiortc, it opens connections 7–8x faster, moves 4.4–9x more data through a data channel and spends less CPU on
-audio. See the [benchmarks](https://wrtc.marshal.dev/benchmarks/), which also measure Pion, libdatachannel and
+Against aiortc, it opens connections 7–8x faster, moves 7.7–14.6x more data through a data channel and spends less
+CPU on audio. See the [benchmarks](https://wrtc.marshal.dev/benchmarks/), which also measure Pion, libdatachannel and
 webrtc-rs.
 
 ## Codecs

benchmarks/RESULTS.md

@@ -19,7 +19,7 @@ Medians; % columns are of aiortc's. How: [README](README.md#method).
 
 | Library | Create | Offer created | Gathered | ICE connected | Connected | Data channel open | Open, % of aiortc |
 | --- | --- | --- | --- | --- | --- | --- | --- |
-| wrtc 0.0.3 | 0.5 / 0.5 | 0.2 / 0.3 | 1.2 / 1.3 | 3.0 / 3.2 | 3.4 / 3.6 | 3.5 / 3.7 | 12% |
+| wrtc 0.1.0 | 0.5 / 0.5 | 0.2 / 0.3 | 1.2 / 1.3 | 3.0 / 3.2 | 3.4 / 3.6 | 3.5 / 3.7 | 12% |
 | aiortc 1.15.0 | 0.3 / 0.3 | 0.1 / 0.1 | 2.1 / 2.6 | 26.7 / 27.5 | 28.1 / 28.9 | 29.0 / 29.9 | 100% |
 | pion v4.2.23 | 0.8 / 1.4 | 1.9 / 2.7 | 3.5 / 4.4 | 36.5 / 89.0 | 39.1 / 94.5 | 39.6 / 95.4 | 136% |
 | libdatachannel 0.24.6 | 0.0 / 0.0 | 0.1 / 0.3 | 0.2 / 0.4 | 1.0 / 1.8 | 2.1 / 4.0 | 2.3 / 4.3 | 8% |
@@ -29,7 +29,7 @@ Medians; % columns are of aiortc's. How: [README](README.md#method).
 
 | Library | Create | Offer created | Gathered | ICE connected | Connected | Data channel open | Open, % of aiortc |
 | --- | --- | --- | --- | --- | --- | --- | --- |
-| wrtc 0.0.3 | 2.3 / 4.0 | 0.3 / 0.3 | 1.3 / 1.5 | 3.7 / 4.0 | 4.3 / 4.8 | 4.3 / 4.8 | 13% |
+| wrtc 0.1.0 | 2.3 / 4.0 | 0.3 / 0.3 | 1.3 / 1.5 | 3.7 / 4.0 | 4.3 / 4.8 | 4.3 / 4.8 | 13% |
 | aiortc 1.15.0 | 3.6 / 15.8 | 0.1 / 0.1 | 2.2 / 2.6 | 27.4 / 27.5 | 32.8 / 37.8 | 33.9 / 38.7 | 100% |
 | pion v4.2.23 | 0.4 / 0.8 | 0.8 / 1.6 | 1.5 / 2.8 | 18.6 / 78.7 | 20.1 / 82.7 | 20.6 / 84.2 | 60% |
 | libdatachannel 0.24.6 | 1.5 / 11.5 | 4.8 / 6.2 | 4.9 / 6.2 | 7.7 / 9.2 | 10.5 / 11.7 | 10.9 / 11.9 | 32% |
@@ -39,7 +39,7 @@ Medians; % columns are of aiortc's. How: [README](README.md#method).
 
 | Library | Create | Offer created | Gathered | ICE connected | Connected | Data channel open | Open, % of aiortc |
 | --- | --- | --- | --- | --- | --- | --- | --- |
-| wrtc 0.0.3 | 0.5 / 0.7 | 0.2 / 0.2 | 0.8 / 1.1 | 3.0 / 3.9 | 3.5 / 4.3 | 3.6 / 4.4 | 12% |
+| wrtc 0.1.0 | 0.5 / 0.7 | 0.2 / 0.2 | 0.8 / 1.1 | 3.0 / 3.9 | 3.5 / 4.3 | 3.6 / 4.4 | 12% |
 | aiortc 1.15.0 | 0.3 / 0.3 | 0.1 / 0.1 | 2.1 / 2.5 | 26.7 / 27.6 | 28.1 / 29.0 | 29.0 / 30.0 | 100% |
 | pion v4.2.23 | 0.8 / 1.4 | 1.9 / 2.8 | 3.6 / 4.4 | 46.7 / 47.9 | 48.5 / 49.9 | 49.4 / 50.7 | 170% |
 | libdatachannel 0.24.6 | 0.0 / 0.0 | 0.2 / 0.3 | 0.2 / 0.2 | 1.0 / 2.0 | 2.2 / 3.5 | 2.3 / 3.7 | 8% |
@@ -49,7 +49,7 @@ Medians; % columns are of aiortc's. How: [README](README.md#method).
 
 | Library | Create | Offer created | Gathered | ICE connected | Connected | Data channel open | Open, % of aiortc |
 | --- | --- | --- | --- | --- | --- | --- | --- |
-| wrtc 0.0.3 | 2.3 / 2.4 | 0.3 / 0.3 | 1.1 / 1.1 | 4.0 / 4.4 | 4.4 / 4.9 | 4.6 / 5.0 | 13% |
+| wrtc 0.1.0 | 2.3 / 2.4 | 0.3 / 0.3 | 1.1 / 1.1 | 4.0 / 4.4 | 4.4 / 4.9 | 4.6 / 5.0 | 13% |
 | aiortc 1.15.0 | 3.5 / 3.7 | 0.1 / 0.1 | 2.2 / 2.3 | 27.4 / 27.5 | 32.7 / 33.0 | 33.7 / 34.0 | 100% |
 | pion v4.2.23 | 0.4 / 3.9 | 0.7 / 4.6 | 1.2 / 8.2 | 20.9 / 36.6 | 22.3 / 37.9 | 22.7 / 38.6 | 67% |
 | libdatachannel 0.24.6 | 0.8 / 1.5 | 2.7 / 5.4 | 2.6 / 5.3 | 4.3 / 8.0 | 5.8 / 10.6 | 6.1 / 11.0 | 18% |
@@ -59,7 +59,7 @@ Medians; % columns are of aiortc's. How: [README](README.md#method).
 
 | Library | CPU, both (ms) | Peak RSS, offerer (MB) | Loop lag p95 (ms) | Failed trials |
 | --- | --- | --- | --- | --- |
-| wrtc 0.0.3 | 10.8 | 55 | 0.3 | 0 |
+| wrtc 0.1.0 | 10.8 | 55 | 0.3 | 0 |
 | aiortc 1.15.0 | 11.7 | 71 | 0.8 | 0 |
 | pion v4.2.23 | 98.3 | 23 | - | 0 |
 | libdatachannel 0.24.6 | 4.7 | 10 | - | 0 |
@@ -71,7 +71,7 @@ Medians; % columns are of aiortc's. How: [README](README.md#method).
 
 ### Throughput (Mbps)
 
-| Flood | wrtc 0.0.3 | aiortc 1.15.0 | pion v4.2.23 | libdatachannel 0.24.6 | webrtc-rs 0.21.1 | wrtc, % of aiortc | pion, % of aiortc | libdatachannel, % of aiortc | webrtc-rs, % of aiortc |
+| Flood | wrtc 0.1.0 | aiortc 1.15.0 | pion v4.2.23 | libdatachannel 0.24.6 | webrtc-rs 0.21.1 | wrtc, % of aiortc | pion, % of aiortc | libdatachannel, % of aiortc | webrtc-rs, % of aiortc |
 | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- |
 | ordered 1 KB x1 | 1215 | 90 | 517 | 478 | 684 | 1353% | 575% | 532% | 762% |
 | ordered 1 KB x10 | 1282 | 95 | 1058 | 1039 | 1260 | 1353% | 1117% | 1097% | 1330% |
@@ -84,7 +84,7 @@ Medians; % columns are of aiortc's. How: [README](README.md#method).
 
 ### Message rate (messages/s)
 
-| Flood | wrtc 0.0.3 | aiortc 1.15.0 | pion v4.2.23 | libdatachannel 0.24.6 | webrtc-rs 0.21.1 | wrtc, % of aiortc | pion, % of aiortc | libdatachannel, % of aiortc | webrtc-rs, % of aiortc |
+| Flood | wrtc 0.1.0 | aiortc 1.15.0 | pion v4.2.23 | libdatachannel 0.24.6 | webrtc-rs 0.21.1 | wrtc, % of aiortc | pion, % of aiortc | libdatachannel, % of aiortc | webrtc-rs, % of aiortc |
 | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- |
 | ordered 1 KB x1 | 148350 | 10964 | 63078 | 58348 | 83512 | 1353% | 575% | 532% | 762% |
 | ordered 1 KB x10 | 156464 | 11562 | 129161 | 126857 | 153778 | 1353% | 1117% | 1097% | 1330% |
@@ -99,7 +99,7 @@ Medians; % columns are of aiortc's. How: [README](README.md#method).
 
 - % below 100 is cheaper.
 
-| Flood | wrtc 0.0.3 | aiortc 1.15.0 | pion v4.2.23 | libdatachannel 0.24.6 | webrtc-rs 0.21.1 | wrtc, % of aiortc | pion, % of aiortc | libdatachannel, % of aiortc | webrtc-rs, % of aiortc |
+| Flood | wrtc 0.1.0 | aiortc 1.15.0 | pion v4.2.23 | libdatachannel 0.24.6 | webrtc-rs 0.21.1 | wrtc, % of aiortc | pion, % of aiortc | libdatachannel, % of aiortc | webrtc-rs, % of aiortc |
 | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- |
 | ordered 1 KB x1 | 20 | 132 | 82 | 62 | 13 | 15% | 62% | 47% | 10% |
 | ordered 1 KB x10 | 19 | 127 | 54 | 52 | 34 | 15% | 43% | 41% | 27% |
@@ -114,7 +114,7 @@ Medians; % columns are of aiortc's. How: [README](README.md#method).
 
 | Library | RTT p50 / p95 (ms) | Lost | p50, % of aiortc |
 | --- | --- | --- | --- |
-| wrtc 0.0.3 | 0.6 / 0.8 | 0 | 48% |
+| wrtc 0.1.0 | 0.6 / 0.8 | 0 | 48% |
 | aiortc 1.15.0 | 1.2 / 1.7 | 0 | 100% |
 | pion v4.2.23 | 0.5 / 0.9 | 0 | 46% |
 | libdatachannel 0.24.6 | 0.5 / 0.7 | 0 | 39% |
@@ -131,7 +131,7 @@ Medians; % columns are of aiortc's. How: [README](README.md#method).
 
 | Library | Baseline (MB) | Created (KB) | Data channel (KB) | Audio (KB) | Created, % of aiortc | Data channel, % of aiortc | Audio, % of aiortc |
 | --- | --- | --- | --- | --- | --- | --- | --- |
-| wrtc 0.0.3 | 92 | 146 | 814 | 1701 | 335% | 166% | 129% |
+| wrtc 0.1.0 | 92 | 146 | 814 | 1701 | 335% | 166% | 129% |
 | aiortc 1.15.0 | 128 | 44 | 491 | 1322 | 100% | 100% | 100% |
 | pion v4.2.23 | 28 | 94 | 3323 | 2795 | 216% | 677% | 212% |
 | libdatachannel 0.24.6 | 5 | 22 | 771 | - | 51% | 157% | - |
@@ -141,7 +141,7 @@ Medians; % columns are of aiortc's. How: [README](README.md#method).
 
 | Library | Created | Data channel | Audio |
 | --- | --- | --- | --- |
-| wrtc 0.0.3 | 36.7 | 195.1 | 376.1 |
+| wrtc 0.1.0 | 36.7 | 195.1 | 376.1 |
 | aiortc 1.15.0 | 14.2 | 108.3 | 227.9 |
 | pion v4.2.23 | 22.6 | 680.3 | 594.2 |
 | libdatachannel 0.24.6 | 13.8 | 168.9 | - |
@@ -151,9 +151,9 @@ Medians; % columns are of aiortc's. How: [README](README.md#method).
 
 | Library | State | 1 | 10 | 50 | 100 | 200 |
 | --- | --- | --- | --- | --- | --- | --- |
-| wrtc 0.0.3 | created | 99 | 100 | 106 | 113 | 128 |
-| wrtc 0.0.3 | datachannel | 103 | 111 | 145 | 185 | 266 |
-| wrtc 0.0.3 | audio | 105 | 123 | 192 | 276 | 445 |
+| wrtc 0.1.0 | created | 99 | 100 | 106 | 113 | 128 |
+| wrtc 0.1.0 | datachannel | 103 | 111 | 145 | 185 | 266 |
+| wrtc 0.1.0 | audio | 105 | 123 | 192 | 276 | 445 |
 | aiortc 1.15.0 | created | 134 | 135 | 136 | 138 | 143 |
 | aiortc 1.15.0 | datachannel | 137 | 142 | 162 | 186 | 235 |
 | aiortc 1.15.0 | audio | 141 | 154 | 208 | 277 | 403 |
@@ -171,7 +171,7 @@ Medians; % columns are of aiortc's. How: [README](README.md#method).
 
 | Library | Last good | Stopped by | RSS at the last step (MB) | Setup p95 at the last step (ms) |
 | --- | --- | --- | --- | --- |
-| wrtc 0.0.3 | 1450 | setup failed: wrtc: no dc_open in 15.0 s | 1156 | 417.0 |
+| wrtc 0.1.0 | 1450 | setup failed: wrtc: no dc_open in 15.0 s | 1156 | 417.0 |
 | aiortc 1.15.0 | 1100 | setup failed: aiortc: no dc_open in 15.0 s | 676 | 77.8 |
 | pion v4.2.23 | 300 | setup failed: pion: no dc_open in 15.0 s | 896 | 4251.7 |
 | libdatachannel 0.24.6 | 2000 | reached 2000 connections | 1546 | 221.0 |