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176 commits

Author SHA1 Message Date
Guillaume Desmottes
a649e7dead gstreamer: move parse_* functions to their own module 
Better namespacing so the API is more Rust-y.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer-rs/-/merge_requests/1355>
 2023-12-04 16:15:51 +01:00
Sebastian Dröge
4a015d94af Use let-else instead of match for weak reference upgrades 
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer-rs/-/merge_requests/1333>
 2023-10-30 11:00:58 +02:00
Sebastian Dröge
fc4a0d29c6 tutorials: Use async-channel instead of the glib MainContext channel 
The latter will be removed in favour of using async code in the future,
and async code generally allows for more flexible message handling than the
callback based MainContext channel.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer-rs/-/merge_requests/1333>
 2023-10-30 11:00:58 +02:00
Tim-Philipp Müller
db16dca822 tutorials: update old gstreamer-sdk media links 
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer-rs/-/merge_requests/1304>
 2023-08-14 11:07:00 +03:00
Sebastian Dröge
a7be931474 Update versions to 0.22.0 2023-08-08 19:47:55 +03:00
Sebastian Dröge
2abf75122d Update minimum supported Rust version to 1.70 
gtk-rs will update soonish too.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer-rs/-/merge_requests/1298>
 2023-07-19 09:24:10 +03:00
Sebastian Dröge
89ab9d09c8 Remove GTK3 examples/tutorials 
GTK3 is deprecated and the GTK videooverlay example does not even work
on modern systems with Wayland anymore.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer-rs/-/merge_requests/1293>
 2023-07-06 17:25:28 +03:00
Bilal Elmoussaoui
b156ba2c59 Adapt to glib::Continue rename 
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer-rs/-/merge_requests/1293>
 2023-07-06 16:50:35 +03:00
Sebastian Dröge
b59680f437 Update to cocoa 0.25 
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer-rs/-/merge_requests/1281>
 2023-06-26 14:00:54 +03:00
François Laignel
9453d63631 gst/pad: [Ghost]PadBuilder: inherit name from template or target when possible 
This commit adds convenience auto naming in the following cases:

* When building from a non wildcard-named template, the name of the template is
  automatically assigned to the Pad. User can override with a specific name by
  calling `name()` on the `PadBuilder`.
* When building with a target and no name was provided via the above, the
  GhostPad is named after the target.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer-rs/-/merge_requests/1255>
 2023-05-12 10:55:46 +00:00
François Laignel
7cb5473ba6 gst: Pad move name definition to builders 
Also apply consistent naming for builder/non-builder constructors.

See discussion in:
https://gitlab.freedesktop.org/gstreamer/gstreamer-rs/-/issues/448#note_1799092

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer-rs/-/merge_requests/1255>
 2023-05-12 10:55:46 +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
Sebastian Dröge
0585476687 gstreamer: serde: Update for glib::FlagsClass API changes 
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer-rs/-/merge_requests/1253>
 2023-04-24 09:57:26 +03:00
Johan Sternerup
e026d922e4 gstreamr: bus: Add BusWatchGuard to automatically remove watch 
Previously, with add_watch()/add_watch_local() you had to remember
calling remove_watch() in order not to leak the bus, the watch source
and two associated file descriptors. Now these methods instead return an
object of type BusWatchGuard that will automatically remove the bus
watch when the object is dropped.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer-rs/-/merge_requests/1248>
 2023-04-14 11:53:41 +03:00
Guillaume Desmottes
e75391139c fix typos in comments 
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer-rs/-/merge_requests/1246>
 2023-04-07 17:09:48 +02:00
Sebastian Dröge
7344e4bab2 tutorials: Update for glib::Priority API changes 
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer-rs/-/merge_requests/1237>
 2023-03-12 10:26:06 +02:00
Guillaume Desmottes
01d3cef73e gstreamer: element: more generic (un)link_many() API 
No longer enforces to pass an array of references.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer-rs/-/merge_requests/1230>
 2023-03-09 14:27:25 +00:00
Guillaume Desmottes
c4a968a403 gstreamer: bin: more generic {add,remove}_many() API 
No longer enforces to pass an array of references.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer-rs/-/merge_requests/1230>
 2023-03-09 14:27:25 +00:00
Sebastian Dröge
b6e253acbf Update minimum supported Rust version to 1.66 
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer-rs/-/merge_requests/1223>
 2023-02-20 10:42:07 +02:00
Sebastian Dröge
13140d8b8a Update versions to 0.21.0 2023-02-09 23:42:32 +02:00
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
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
1e793f3b65 gstreamer: Return some values by reference instead 
Less refcounting.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer-rs/-/merge_requests/1183>
 2023-01-05 12:09:57 +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
3d0f563111 Update minimum supported Rust version to 1.64 
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer-rs/-/merge_requests/1175>
 2022-12-25 14:54:38 +02:00
Piotr Brzeziński
e579eb5d84 examples/tutorials: Use NSApp terminate() instead of sending an event 
Has the same effect while being much more concise.
Unfortunately the cocoa crate doesn't (yet?) have bindings for this
function, so objc::msg_send! had to be used directly.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer-rs/-/merge_requests/1162>
 2022-12-11 22:09:54 +01:00
Sebastian Dröge
fa5491e6b3 Use borrowed miniobject/structure types in more places 
When the function does not keep around an additional reference of the
value this is correct and more flexible for callers.

https://gitlab.freedesktop.org/gstreamer/gstreamer-rs/-/issues/420

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer-rs/-/merge_requests/1152>
 2022-11-21 12:40:37 +02:00
Sebastian Dröge
031133c179 Update versions to 0.20.0 2022-10-22 20:27:42 +03:00
Sebastian Dröge
47394a437f tutorials: Update to termion 2 2022-10-22 20:22:10 +03:00
Sebastian Dröge
a1165a7456 gstreamer: Add bin/pipeline builders 
And also implement the Default trait for them.
 2022-10-22 17:36:36 +03:00
Sebastian Dröge
2a4e1069a1 app: Add an AppSrc/AppSink builder 
These allows to construct these elements explicitly together with all the
properties instead of going via gst::ElementFactory::make().
 2022-10-22 10:19:49 +03:00
Sebastian Dröge
7423b1dea6 elementfactory: Change make() / create() to builders and keep the old variants as create_with_name() / make_with_name() 
As a side-effect, this also now includes the element factory name in the
error messages instead of giving the same error string for every
factory.

Partially fixes https://gitlab.freedesktop.org/gstreamer/gstreamer-rs/-/issues/318

Also let them all go through the same, single object construction code.
 2022-10-19 17:48:39 +03:00
Sebastian Dröge
f9690817ad Fix nullability handling in some functions in manual code 2022-10-18 18:15:01 +03:00
Sebastian Dröge
b89a285178 Use correct gobject-sys::GObject type in the examples/tutorials 2022-10-12 14:30:19 +03:00
François Laignel
08551bb1bc format/specific: don't expose inner as pub 
... users would be able to bypass the range checks and build a
defined Rust value which would be interpreted as `None` in C code.

Added format module examples for formatted values constructions.
 2022-10-10 19:23:35 +02:00
Sebastian Dröge
3cd902513d Update for glib::Object::new() API changes 2022-10-07 21:45:01 +03:00
François Laignel
57d8d46ab6 gst/format: fix some ops and add others 
Some operations were implemented on types that wouldn't result in
the expected physical unit. E.g.:

- `ClockTime / ClockTime` results in a unit-less factor.
- `u64 / ClockTime` would result in a `1 / ClockTime`. Since we don't
  use any `Frequency` type, this operation is removed. Users should
  use the `ClockTime` accessors to compute the expected value.

This commit also adds:

- multiplications with integers as the left hand side operands.
- `Partial{Eq,Ord} for `Signed<T>` with `T` as left hand side operand.
- `opt_add` / `opt_sub` for `Signed<T>` with `T` as left or right hand
   side operands.
- missing tests for `Partial{Eq,Ord}` and `OptionOrd`.

This implementation can interfere with unrelated code and was removed:

- `Signed<usize>.` `PartialOrd` makes existing code computing the len
  of slices needing type annotation because the len is later used in
  a comparison for which the compiler is unable to determine if
  the len is `Signed<usize>` or `usize`.
 2022-10-01 13:15:11 +02:00
Sebastian Dröge
35c6af424d Update minimum supported Rust version to 1.63 2022-09-04 10:37:13 +03:00
Tomasz Andrzejak
2090452e3d Update minimum supported rust version 2022-07-14 15:23:34 +02:00
François Laignel
a787197254 Use CompatibleFormattedValue where applicable 
See https://gitlab.freedesktop.org/gstreamer/gstreamer-rs/-/merge_requests/1059
 2022-07-11 19:45:52 +02:00
Sebastian Dröge
bf660cf22a Update minimum supported Rust version to 1.57 2022-02-22 00:00:39 +02:00
Sebastian Dröge
7444975421 Update versions to 0.19.0 2022-01-15 20:21:53 +02:00
Piotrek Brzeziński
1d78ac9323 examples: Update playback-tutorial-6 with new getters 2021-11-28 21:00:05 +01:00
Piotrek Brzeziński
31b78f483e examples/tutorials: Add missing playback tutorials 2021-11-25 00:13:19 +01:00
Sebastian Dröge
27613a8901 examples/tutorials: The get-XXX-tags signals on playbin can return a None taglist 2021-11-21 18:38:39 +02:00
Bilal Elmoussaoui
1ffcea4da7 manual changes post ObjectExt::emit_by_name update 2021-11-21 09:40:27 +01:00
Bilal Elmoussaoui
e3a65a3a88 gst object: add a panicking variant of set_property_from_str 
Similar to what was added to ObjectExt
 2021-11-08 14:42:59 +01:00
Bilal Elmoussaoui
213020165a manual changes post ObjectExt improvements 2021-11-08 14:42:59 +01:00
Sebastian Dröge
c00a97f5ec Update to Rust edition 2021 and minimum supported Rust version 1.56 
Also update CI image to use meson 0.60.
 2021-10-31 11:47:34 +02:00
Sebastian Dröge
92f9f3be39 Remove various unnecessary & from property/structure field related code 2021-10-24 20:52:23 +03:00