mirror of
https://gitlab.freedesktop.org/gstreamer/gst-plugins-rs.git
synced 2024-11-22 11:30:59 +00:00
2bb071a950
Using callgrind with the standalone test showed opportunities for improvements for sub tasks addition and drain. All sub task additions were performed after making sure we were operating on a Context Task. The Context and Task were checked again when adding the sub task. Draining sub tasks was perfomed in a loop on every call places, checking whether there were remaining sub tasks first. This commit implements the loop and checks directly in `executor::Task::drain_subtasks`, saving one `Mutex` lock and one `thread_local` access per iteration when there are sub tasks to drain. The `PadSink` functions wrapper were performing redundant checks on the `Context` presence and were adding the delayed Future only when there were already sub tasks. |
||
|---|---|---|
| .. | ||
| examples | ||
| src | ||
| tests | ||
| build.rs | ||
| Cargo.toml | ||
| LICENSE-LGPLv2 | ||