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129 commits

Author SHA1 Message Date
François Laignel
2d2ded555e gst: structure: deprecate Quarks and use IdStr 
Update Structure API:

* Quarks API are deprecated. Methods which were internally calling quarks
  methods now call C string based methods.
* Added new `IdStr` methods.

See also:

* https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/7432
* https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/7613
* https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/7644

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer-rs/-/merge_requests/1531>
 2024-11-13 15:34:00 +01:00
François Laignel
88a52d9ea1 gst: anticipate GQuark to GstIdStr lifetime changes 
GStreamer fixes a memory leak due to GQuarks by switching to GstIdStr.
The consequence is that strings previously backed by a GQuark returned by a
function will now get their lifetime bound to that of its owner, while the
GQuark version ensured static lifetime.

Because some functions return a string with the assumption that they are static
and because we can't alter the API for existing versions of the bindings, this
MR temporarily forces affected strings as GQuarks, thus gaining static lifetime
regardless of the GStreamer version actually being used.

For newer versions of the bindings, the API will be fixed and GQuarks will be
removed in favor a leakless solution.

See: https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/7432
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer-rs/-/merge_requests/1519>
 2024-09-11 09:19:35 +00:00
François Laignel
96ec17b1e9 structure: fix doc 
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer-rs/-/merge_requests/1519>
 2024-09-11 09:19:35 +00:00
Sebastian Dröge
73d9793f5b Fix new 1.80 clippy warnings 
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer-rs/-/merge_requests/1496>
 2024-08-07 18:16:07 +03:00
François Laignel
8527c0e39e Add new setters for collection Value setters in Builders 
E.g. (also applies to `property`):

* `field_from_iter()`,
* `field_if_not_empty()`.

Use a macro to factorize implementation & documentation of `field` / `property`
convenience setters.

Also:

* add some `*_if_not_empty` for some iterator based setters.
* add `*_if` for predicate based setters.

Related to https://github.com/gtk-rs/gtk-rs-core/pull/1377

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer-rs/-/merge_requests/1431>
 2024-06-14 17:00:36 +02:00
Bilal Elmoussaoui
4ebec84f5e Adapt to no longer renamed ffi crates 
Allows us to set all the crates in the main workspace file, so changing
their versions or branch is much simpler and reduce the amount of noise
in the diff

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer-rs/-/merge_requests/1450>
 2024-06-02 11:20:55 +02:00
Sebastian Dröge
9e2c6268cb gstreamer: Use usize instead of u32 for various indices 
This affects buffers, caps, caps features, structures and tag lists and
makes it easier to use them with other Rust APIs that use usize-based
indicing.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer-rs/-/merge_requests/1445>
 2024-05-22 08:15:08 +00:00
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
798ee29b98 structure: Call _full() serialize function for GST_SERIALIZE_FLAG_STRICT 
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer-rs/-/merge_requests/1393>
 2024-02-12 16:10:24 +02:00
Bilal Elmoussaoui
aaea288abf Adapt to no longer re-exported traits 
Some of the traits were moved to prelude or translate
and no longer in the main scope of the crate

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer-rs/-/merge_requests/1382>
 2024-02-03 10:48:37 +01:00
Sebastian Dröge
003ebbdf1c structure: Manually bind GST_SERIALIZE_FLAG_STRICT 
As the flag changes the nullability of `gst_structure_serialize()` and
adding a new C function is apparently too much of a hassle for C
developers, add a new `serialize_strict()` function here that always
sets this flag and can fail.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer-rs/-/merge_requests/1368>
 2023-12-21 13:47:11 +02:00
Sebastian Dröge
897c7dfd39 gstreamer: Remove deprecated APIs 
They were deprecated in the previous release or even older releases.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer-rs/-/merge_requests/1352>
 2023-11-23 13:38:16 +02:00
Sebastian Dröge
3699da7314 Remove dox feature and replace by docsrs configuration 
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer-rs/-/merge_requests/1256>
 2023-05-04 09:19:29 +03:00
Sebastian Dröge
f24b38470b Fix various new clippy warnings 
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer-rs/-/merge_requests/1203>
 2023-01-25 10:18:33 +02:00
Sebastian Dröge
3a340d0a89 gstreamer: Implement Structure::from_iter() more generically 2023-01-15 23:06:45 +02:00
Sebastian Dröge
003554876c Update various APIs to use glib::GStr 
Currently only covers what is needed to keep code compiling, plus
everything caps/structure/tags related.

This avoids unnecessary heap allocations for adding the NUL-terminator
of C strings, and especially makes caps/structure handling as efficient
as in C.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer-rs/-/merge_requests/1190>
 2023-01-15 21:05:57 +02:00
Sebastian Dröge
37bfb78fdc Change some assertions to debug assertions 
These assertions can only trigger because of bugs in the bindings
implementation or in the C code and not because of bugs in calling code,
so using debug assertions is perfectly fine for them and reduces the
number of assertions inlined everywhere in release builds.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer-rs/-/merge_requests/1188>
 2023-01-14 17:13:46 +02:00
Sebastian Dröge
f235dc987d Inline various trivial functions 
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer-rs/-/merge_requests/1177>
 2023-01-11 11:33:54 +02:00
Sebastian Dröge
567ce0a3bf Group and merge imports in all manual code 
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer-rs/-/merge_requests/1182>
 2023-01-04 13:25:17 +02:00
Sebastian Dröge
882513d33a Make use of the new TransparentType / TransparentPtrType traits 
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer-rs/-/merge_requests/1178>
 2023-01-02 19:07:24 +02:00
Sebastian Dröge
d6cc452cf3 Use PhantomData as Stash::Storage if nothing has to be stored except for a lifetime 
This reduces the size of all stashes from two pointers to one.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer-rs/-/merge_requests/1171>
 2022-12-20 17:07:39 +00:00
Sebastian Dröge
e3ad1918dc Fix various new clippy warnings 
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer-rs/-/merge_requests/1164>
 2022-12-13 11:29:45 +02:00
Sebastian Dröge
b5fcbc9657 gstreamer: Get rid of some unnecessary unsafe API usage 
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer-rs/-/merge_requests/1157>
 2022-11-27 00:59:38 +02:00
Sebastian Dröge
ae4dd88f3d Update for GLib Into<Value> changes 
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer-rs/-/merge_requests/1156>
 2022-11-26 15:19:35 +02:00
Sebastian Dröge
1264eb10ac gstreamer: Add PartialEq impls between owned/borrowed miniobjects/structures 
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer-rs/-/merge_requests/1152>
 2022-11-21 12:40:37 +02:00
Sebastian Dröge
01e24d2018 Fix various new clippy warnings 2022-11-01 11:10:57 +02:00
Guillaume Desmottes
64c09353b7 gstreamer: structure: improve Debug implementation 
g_strdup_value_contents() output is not easily readable with nested
structures
 2022-08-25 10:54:16 +02:00
Guillaume Desmottes
2dcd5cf9eb as_ptr() and as_mut_ptr() accessors are safe 
Nothing unsafe about getting a pointer, deferencing it is unsafe.
 2022-08-12 08:29:49 +02:00
Sebastian Dröge
aaf601831e gstreamer: Index structures/taglist more safely 
Accessing after the length will lead to a critical warning and should
not happen.
 2022-05-22 12:42:42 +03:00
Sebastian Dröge
d4430ecc6a Implement more iterator functions / traits in custom iterators for efficiency reasons 2022-05-22 12:42:42 +03:00
Philippe Renon
5d2f36fac3 gstreamer: implement FromGlibPtrBorrow trait for gst::Structure 
needed for callbacks that pass GstStructure by reference
for example: the PlaySignalAdapter error and warning signals

needed by https://gitlab.freedesktop.org/gstreamer/gstreamer-rs/-/merge_requests/1036
 2022-05-17 23:19:35 +02:00
Guillaume Gomez
c1d3ed5eac Use IntoGlibPtr trait instead of implementing into_ptr 2022-05-07 13:38:11 +02:00
Sebastian Dröge
1f7a0f29d9 gstreamer: Update for optional glib::Value type refactoring 2022-03-07 13:20:08 +02:00
Sebastian Dröge
68d492bb33 gstreamer: Mark Structure and CapsFeatures as #[repr(transparent)] too 2022-01-17 19:42:20 +00:00
Sebastian Dröge
1b46bca2db structure: Add bindings for foreach(), map_in_place() and filter_map_in_place()` 2022-01-11 13:37:40 +00:00
Sebastian Dröge
6d63180bfc Update for glib::Quark API changes 2022-01-11 12:50:13 +02:00
Sebastian Dröge
1e18c59d2a Implement glib::ValueTypeOptional for various types 2021-12-16 17:40:39 +00:00
Paolo Borelli
97f59d34fa Add the has_name() fn to EventRef, MessageRef and StructureRef 
They are handy and they match the C api
 2021-12-14 09:59:39 +01:00
Sebastian Dröge
1541fbf32a gstreamer: Add many new doc aliases for C function 2021-12-12 17:52:32 +02:00
Sebastian Dröge
ee1a5e8395 Add #[must_use] attribute to many builders 2021-12-04 10:26:08 +02:00
Sebastian Dröge
220c500799 gstreamer: Add numer()/denom() functions to gst::Fraction to get the values by value instead of reference 2021-11-06 00:23:07 +02:00
Sebastian Dröge
cdfe4b3d67 Remove unneeded std::convert::TryFrom/TryInto and std::str::FromStr imports 2021-10-31 18:20:31 +02:00
Sebastian Dröge
92f9f3be39 Remove various unnecessary & from property/structure field related code 2021-10-24 20:52:23 +03:00
Sebastian Dröge
18e45dd991 gstreamer: Add FromIterator/Extend impls based on owned Strings and glib::Quark 2021-10-20 14:28:14 +03:00
Sebastian Dröge
a7be9ea9d9 gstreamer: Implement Extend trait for buffer, buffer list, caps, caps features and structure 
And also implement FromIterator<Memory> for buffer.
 2021-10-20 13:53:23 +03:00
Sebastian Dröge
e6b78d1489 gstreamer: Have Structure::from_iter() take owned values 
They were copied internally, which can be avoided in many cases if
working with owned values anyway.
 2021-10-18 16:36:15 +03:00
Sebastian Dröge
3670076f07 gstreamer: Implement IntoIterator / FromIterator for Buffer, BufferList, Caps, CapsFeatures, StreamCollection and Structure 
Fixes https://gitlab.freedesktop.org/gstreamer/gstreamer-rs/-/issues/285
 2021-10-16 23:24:08 +03:00
Marijn Suijten
226419003d Use impl for some Into* trait bounds 2021-09-21 23:54:11 +02:00
Sebastian Dröge
b1afc4804a Fix various needless-borrow clippy warnings 2021-07-30 13:19:24 +03:00
Vivia Nikolaidou
45f8035ccb structure, caps: Implement 1.20 serialize functions 2021-07-09 15:10:02 +03:00