mirror of
https://gitlab.freedesktop.org/gstreamer/gstreamer.git
synced 2024-12-04 23:46:43 +00:00
21 lines
766 B
Text
21 lines
766 B
Text
|
Case 1:
|
||
|
|
|
||
|
|
|
||
|
|
---------------------------------------------------
|
||
|
|
| pipeline |
|
||
|
|
| --------------- ---------------- |
|
||
|
|
| | bin | | thread | |
|
||
|
|
| | ----------- | ------------ | ------------ | |
|
||
|
|
| | | fakesrc | | | queue | | | fakesink | | |
|
||
|
|
| | | src>|-|--|<sink src>|--|-|<sink | | |
|
||
|
|
| | ----------- | ------------ | ------------ | |
|
||
|
|
| --------------- ---------------- |
|
||
|
|
---------------------------------------------------
|
||
|
|
|
||
|
|
Pipeline manages: fakesrc, queue
|
||
|
|
Thread manages: fakesink
|
||
|
|
Both forced to use cothreads.
|
||
|
|
|
||
|
|
First thing the thread does is try to pull from the queue. Because it's a chain function, it runs in
|
||
|
|
_chain_wrapper, which calls gst_pad_pull().
|