gstreamer_vulkan/auto/
vulkan_descriptor_cache.rs

1// This file was generated by gir (https://github.com/gtk-rs/gir)
2// from gir-files (https://github.com/gtk-rs/gir-files)
3// from gst-gir-files (https://gitlab.freedesktop.org/gstreamer/gir-files-rs.git)
4// DO NOT EDIT
5
6use crate::{ffi, VulkanDescriptorSet, VulkanHandlePool};
7use glib::{prelude::*, translate::*};
8
9glib::wrapper! {
10    ///
11    ///
12    /// # Implements
13    ///
14    /// [`VulkanDescriptorCacheExt`][trait@crate::prelude::VulkanDescriptorCacheExt], [`VulkanHandlePoolExt`][trait@crate::prelude::VulkanHandlePoolExt], [`trait@gst::prelude::ObjectExt`], [`trait@glib::ObjectExt`]
15    #[doc(alias = "GstVulkanDescriptorCache")]
16    pub struct VulkanDescriptorCache(Object<ffi::GstVulkanDescriptorCache, ffi::GstVulkanDescriptorCacheClass>) @extends VulkanHandlePool, gst::Object;
17
18    match fn {
19        type_ => || ffi::gst_vulkan_descriptor_cache_get_type(),
20    }
21}
22
23impl VulkanDescriptorCache {
24    pub const NONE: Option<&'static VulkanDescriptorCache> = None;
25}
26
27unsafe impl Send for VulkanDescriptorCache {}
28unsafe impl Sync for VulkanDescriptorCache {}
29
30/// Trait containing all [`struct@VulkanDescriptorCache`] methods.
31///
32/// # Implementors
33///
34/// [`VulkanDescriptorCache`][struct@crate::VulkanDescriptorCache]
35pub trait VulkanDescriptorCacheExt: IsA<VulkanDescriptorCache> + 'static {
36    ///
37    /// # Returns
38    ///
39    /// a new [`VulkanDescriptorSet`][crate::VulkanDescriptorSet]
40    #[doc(alias = "gst_vulkan_descriptor_cache_acquire")]
41    fn acquire(&self) -> Result<VulkanDescriptorSet, glib::Error> {
42        unsafe {
43            let mut error = std::ptr::null_mut();
44            let ret = ffi::gst_vulkan_descriptor_cache_acquire(
45                self.as_ref().to_glib_none().0,
46                &mut error,
47            );
48            if error.is_null() {
49                Ok(from_glib_full(ret))
50            } else {
51                Err(from_glib_full(error))
52            }
53        }
54    }
55}
56
57impl<O: IsA<VulkanDescriptorCache>> VulkanDescriptorCacheExt for O {}
gstreamer_vulkan/auto/vulkan_descriptor_cache.rs

gstreamer_vulkan/auto/
vulkan_descriptor_cache.rs
