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71c9cdeff4
The previous code would run out of sync if there was packet lost or clock skews. When that happened, the echo cancellation feature would completely stop working. As this is crucial for audio calls, this patch re-implement synchronization completely. Instead of letting it drift until next discont, we now synchronize against the record data at every iteration. This way we simply never let the stream drift for longer then 10ms period. We also shorter the delay by using the latency up the probe (basically excluding the sink latency. This is a decent delay to avoid starving in the probe queue. https://bugzilla.gnome.org/show_bug.cgi?id=768009 |
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| .. | ||
| gstwebrtcdsp.cpp | ||
| gstwebrtcdsp.h | ||
| gstwebrtcechoprobe.cpp | ||
| gstwebrtcechoprobe.h | ||
| Makefile.am | ||