19 Jun
2020
19 Jun
'20
4:22 p.m.
+----------+
| |
| OPEN |
| |
+----------+
|
|
| compr_set_params()
|
V
+----------+
compr_drain_notify() | |
+------------------------>| SETUP |
| | |
| +----------+
| |
| |
| | compr_write()
| |
| V
| +----------+
| | |
| | PREPARE |
| | |
| +----------+
| |
| |
| | compr_start()
| |
| V
+----------+ +----------+ compr_pause() +----------+
| | | |----------------------->| |
| DRAIN |<-------------------| RUNNING | | PAUSE |
| | | |<-----------------------| |
+----------+ +----------+ compr_resume() +----------+
| |
| |
| | compr_free()
| |
| V
| +----------+
| compr_free() | |
+------------------------>| |
| STOP |
| |
+----------+
The STOP state doesn't seem quite right to me, sorry.
the direction of the DRAIN-STOP comp_free() arrow seems wrong? Of if it is correct, then something's missing to exit the STOP state so that the stream can be opened again.