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-rw-r--r--DEVELOP.md9
1 files changed, 5 insertions, 4 deletions
diff --git a/DEVELOP.md b/DEVELOP.md
index fae002c..98c6cca 100644
--- a/DEVELOP.md
+++ b/DEVELOP.md
@@ -17,14 +17,15 @@ Functionality to consider when considering tool/platform.
* stream efficiency - forwarding
* Support [simulcast](https://www.w3.org/TR/webrtc/#simulcast-functionality)
i.e. encode multiple streams that an SFU can "hop" between
- * [dirty, draft, or spec method](https://www.meetecho.com/blog/simulcast-janus-ssrc/)
+ * issue: 3 incompatible implementation methods exist:
+ [dirty, draft, or spec method](https://www.meetecho.com/blog/simulcast-janus-ssrc/)
* dirty: SDP munging
- * SDP contains `a=ssrc-group:SIM` entry
+ * test: SDP contains `a=ssrc-group:SIM` entry
* draft: rid
- * SDP contains `a=rid` and `a=simulcast` entry mentioning "rid="
+ * test: SDP contains `a=rid` and `a=simulcast` entry mentioning "rid="
* supported by Firefox [>= 46](https://www.meetecho.com/blog/simulcast-janus-ssrc/) [<< 72](https://developer.mozilla.org/en-US/docs/Mozilla/Firefox/Releases/72#removals_3)
* spec: rid
- * SDP contains `a=rid` and `a=simulcast` entry not mentioning "rid="
+ * test: SDP contains `a=rid` and `a=simulcast` entry not mentioning "rid="
* supported by Firefox [>= 68](https://developer.mozilla.org/en-US/docs/Mozilla/Firefox/Releases/72#removals_3)
* ...but also needs support for [sendEncodings in RTCRtpTransceiverInit](https://bugzilla.mozilla.org/show_bug.cgi?id=1396918)
* supported via janus (thanks to [adapter.js shim](https://github.com/webrtcHacks/adapter/pull/1004))