Commit graph

5 commits

Author SHA1 Message Date
François Laignel ea25c9262b Add field_if_some setter for builders
This commit adds `_if_some()` variants for builder field setters.
The variants aim at improving usability when setting optional fields.
E.g. currently, we need to write something like:

```rust
let opt_value = ...;
let mut sb = gst::Structure::builder("test")
    .field("mandatory_field", "mandatory");

if let Some(value) = opt_value
    sb = sb.field("optional_field", value);
}

let s = sb.build();
```

With `_if_some()`, this can be written like this:

```rust
let opt_value = ...;
let s = gst::Structure::builder("test")
    .field("mandatory_field", "mandatory")
    .field_if_some("optional_field", opt_value)
    .build();
```

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer-rs/-/merge_requests/1424>
2024-04-17 17:15:39 +02:00
Sebastian Dröge 193bcbf055 Switch from once_cell to std::sync::OnceLock where it makes sense
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer-rs/-/merge_requests/1379>
2024-01-31 14:59:54 +02:00
Sebastian Dröge 83a562e227 Fix/silence various 1.72 clippy warnings
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer-rs/-/merge_requests/1306>
2023-08-28 16:50:41 +00:00
François Laignel 13f0483a44 gst: Manually impl Bin & Pipeline constructors
Set `Bin` & `Pipeline` constructors to manual implementation to remove
optional `name` argument (use builder to specify name).

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer-rs/-/merge_requests/1255>
2023-05-12 10:55:46 +00:00
Thibault Saunier 8eae37c525 validate: Implement action types registration support
This is implemented mostly manually because the API is a bit weird
and we need to do some extra work to make it work properly.
Also basing it on a Builder makes it much nicer to user.

This commit also includes required new types either generated with `gir`
or manually implemented when required.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer-rs/-/merge_requests/1227>
2023-04-04 11:50:49 -04:00