mirror of
https://gitlab.freedesktop.org/gstreamer/gstreamer-rs.git
synced 2024-11-04 16:49:51 +00:00
540062b97c
Using the same script as [1], called with:
python3 add_doc_alias.py gstreamer*/**/src
[1]: https://github.com/gtk-rs/gtk-rs-core/pull/83
39 lines
1.2 KiB
Rust
39 lines
1.2 KiB
Rust
// Take a look at the license at the top of the repository in the LICENSE file.
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use crate::BaseTransform;
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use glib::prelude::*;
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use glib::translate::*;
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use std::mem;
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use std::ptr;
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pub trait BaseTransformExtManual: 'static {
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#[doc(alias = "get_allocator")]
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#[doc(alias = "gst_base_transform_get_allocator")]
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fn allocator(&self) -> (Option<gst::Allocator>, gst::AllocationParams);
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#[doc(alias = "get_segment")]
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fn segment(&self) -> gst::Segment;
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}
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impl<O: IsA<BaseTransform>> BaseTransformExtManual for O {
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fn allocator(&self) -> (Option<gst::Allocator>, gst::AllocationParams) {
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unsafe {
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let mut allocator = ptr::null_mut();
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let mut params = mem::zeroed();
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ffi::gst_base_transform_get_allocator(
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self.as_ref().to_glib_none().0,
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&mut allocator,
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&mut params,
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);
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(from_glib_full(allocator), params.into())
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}
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}
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fn segment(&self) -> gst::Segment {
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unsafe {
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let trans: &ffi::GstBaseTransform = &*(self.as_ptr() as *const _);
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let _guard = crate::utils::MutexGuard::lock(&trans.element.object.lock);
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from_glib_none(&trans.segment as *const _)
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}
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}
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}
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