Sebastian Dröge
4f5b2f5060
Update for removal of ObjectImpl::get_type_data()
2020-07-26 18:02:05 +03:00
Sebastian Dröge
9cc99b27e0
gstreamer/element: Let post_message() and post_error_message() take ownership of the message
...
This is more in line with the C API and simplifies callers in Rust.
2020-06-30 23:55:02 +03:00
Sebastian Dröge
019afd54f9
Update for new from_glib_borrow signature
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See https://github.com/gtk-rs/glib/pull/605
2020-04-05 18:48:48 +03:00
Sebastian Dröge
d3e93f172f
gstreamer-base/basetransform: Rename PreparedOutputBuffer and GeneratedOutput enums
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PrepareOutputBufferSuccess and GenerateOutputSuccess is more consistent
with what we do elsewhere.
2020-04-02 19:58:47 +03:00
Sebastian Dröge
e0a71563ba
gstreamer/base_transform: Add support for implementing prepare_output_buffer()
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This requires some acrobatics due to inconsistent ownership handling of
the buffers on the C side.
2020-02-22 18:55:56 +02:00
Sebastian Dröge
870978e286
base/base_transform: Fix minor clippy warning
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warning: called `map(f)` on an Option value where `f` is a unit closure
--> gstreamer-base/src/subclass/base_transform.rs:683:13
|
683 | / (*parent_class)
684 | | .before_transform
685 | | .map(|f| f(element.to_glib_none().0, inbuf.as_ptr() as *mut _));
| |_______________________________________________________________________________^
|
= note: `#[warn(clippy::option_map_unit_fn)]` on by default
= help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#option_map_unit_fn
2020-02-09 21:22:04 +02:00
Sebastian Dröge
09212add47
base/base_transform: Add before_transform/copy_metadata/transform_meta support for subclasses
2020-02-09 20:45:29 +02:00
Sebastian Dröge
e63e8b81ff
base/base_transform: Add submit_input_buffer/generate_output support for subclasses
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Fixes https://gitlab.freedesktop.org/gstreamer/gstreamer-rs/issues/155
2020-02-09 20:22:54 +02:00
Sebastian Dröge
f417d68820
Remove usage of glib_floating_reference_guard!()
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It's not needed anymore.
2019-12-07 23:05:14 +02:00
Sebastian Dröge
a783280dcf
base/basetransform: Update BaseTransformImpl::set_caps() return type for consistency
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In all other base classes it is a Result instead of a bool, so do the
same here.
Fixes https://gitlab.freedesktop.org/gstreamer/gstreamer-rs/issues/225
2019-11-21 00:02:23 +02:00
Sebastian Dröge
3a8d05075d
Switch everything from mem::uninitialized() to MaybeUninit or mem::zeroed()
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And also fix a few cases where mem::uninitialized() was simply wrong to
use.
2019-07-11 17:56:50 +03:00
Sebastian Dröge
6cef32a4dd
Change various mini object references to references to the refcounted object
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Fixes https://gitlab.freedesktop.org/gstreamer/gstreamer-rs/issues/204
2019-05-24 10:04:16 +00:00
Sebastian Dröge
e7898c1b24
Update manual code
2019-04-15 19:19:19 +03:00
François Laignel
e24efa7259
gstreamer-base: subclassing: move parent fn in dedicated trait ( !231 )
2019-02-13 11:53:14 +00:00
François Laignel
37b717c020
gstreamer-base: add parent_xxx impl for all vfunc
2019-02-03 08:41:20 +00:00
François Laignel
ac00608b7e
gstreamer-base: fix parent vfunc invocations when needed
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Fixes #180
2019-02-03 08:41:20 +00:00
François Laignel
c65214b207
gstreamer-base: update signatures to Result<(), ErrorMessage>
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See https://gitlab.freedesktop.org/gstreamer/gstreamer-rs/issues/175
2019-01-27 09:36:56 +00:00
Sebastian Dröge
58ccf666a6
Change some const raw pointers to mutable
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We cast them to a mutable pointer of another type right afterwards
anyway.
2019-01-16 13:52:56 +02:00
François Laignel
948fb2ae4b
Replace XXXReturn with Result<XXXSuccess, XXXError>
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... in function signatures.
These breaking changes aim at improving usability by allowing users
to take advantage of Rust error management features sur as `ok_or`,
`map_err`, `expect` and the `?` operator. See the `examples` and
`tutorials` to get an idea of the impacts.
2019-01-11 18:33:04 +01:00
Sebastian Dröge
411319198a
Port BaseTransform subclassing
2018-11-21 17:03:59 +02:00
