Update preroll.md: fix link to “Sink element”; fix list punctuation.

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R Kh 2019-01-23 23:55:11 +00:00
parent 03f0c1d5f8
commit b3bf274f1d

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@ -16,7 +16,7 @@ be signalled.
Several things can happen that require the preroll cond to be signalled. Several things can happen that require the preroll cond to be signalled.
These include state changes or flush events. The prerolling is These include state changes or flush events. The prerolling is
implemented in sinks (see [element-sink](design/element-sink.md) implemented in sinks (see [Sink elements](design/element-sink.md)).
## Committing the state ## Committing the state
@ -26,8 +26,8 @@ in the `PAUSED` state could unqueue the buffer again.
The state is commited in the following conditions: The state is commited in the following conditions:
- a buffer is received on a sinkpad - a buffer is received on a sinkpad;
- an GAP event is received on a sinkpad. - an GAP event is received on a sinkpad;
- an EOS event is received on a sinkpad. - an EOS event is received on a sinkpad.
We require the state change to be commited in EOS as well, since an EOS We require the state change to be commited in EOS as well, since an EOS