mirror of
https://gitlab.freedesktop.org/gstreamer/gstreamer-rs.git
synced 2024-06-02 09:42:12 +00:00
9206ddba61
No way to create them though, just use lazy_static from Rust instead if something like this is needed.
120 lines
3.4 KiB
Rust
120 lines
3.4 KiB
Rust
// Copyright (C) 2017 Sebastian Dröge <sebastian@centricular.com>
|
|
//
|
|
// Licensed under the Apache License, Version 2.0 <LICENSE-APACHE or
|
|
// http://www.apache.org/licenses/LICENSE-2.0> or the MIT license
|
|
// <LICENSE-MIT or http://opensource.org/licenses/MIT>, at your
|
|
// option. This file may not be copied, modified, or distributed
|
|
// except according to those terms.
|
|
|
|
use Caps;
|
|
|
|
use ffi;
|
|
use glib_ffi;
|
|
use gobject_ffi;
|
|
|
|
use std::ptr;
|
|
use glib;
|
|
use glib::translate::{from_glib_full, from_glib_none, mut_override, FromGlibPtrNone, ToGlibPtr,
|
|
ToGlibPtrMut};
|
|
|
|
#[repr(C)]
|
|
pub struct StaticCaps(ffi::GstStaticCaps);
|
|
|
|
impl StaticCaps {
|
|
pub fn get(&self) -> Caps {
|
|
unsafe { from_glib_full(ffi::gst_static_caps_get(mut_override(&self.0))) }
|
|
}
|
|
}
|
|
|
|
unsafe impl Send for StaticCaps {}
|
|
unsafe impl Sync for StaticCaps {}
|
|
|
|
impl glib::types::StaticType for StaticCaps {
|
|
fn static_type() -> glib::types::Type {
|
|
unsafe { glib::translate::from_glib(ffi::gst_static_caps_get_type()) }
|
|
}
|
|
}
|
|
|
|
#[doc(hidden)]
|
|
impl<'a> glib::value::FromValueOptional<'a> for StaticCaps {
|
|
unsafe fn from_value_optional(value: &glib::Value) -> Option<Self> {
|
|
Option::<StaticCaps>::from_glib_none(
|
|
gobject_ffi::g_value_get_boxed(value.to_glib_none().0) as *mut ffi::GstStaticCaps,
|
|
)
|
|
}
|
|
}
|
|
|
|
#[doc(hidden)]
|
|
impl glib::value::SetValue for StaticCaps {
|
|
unsafe fn set_value(value: &mut glib::Value, this: &Self) {
|
|
gobject_ffi::g_value_set_boxed(
|
|
value.to_glib_none_mut().0,
|
|
glib::translate::ToGlibPtr::<*const ffi::GstStaticCaps>::to_glib_none(this).0 as
|
|
glib_ffi::gpointer,
|
|
)
|
|
}
|
|
}
|
|
|
|
#[doc(hidden)]
|
|
impl glib::value::SetValueOptional for StaticCaps {
|
|
unsafe fn set_value_optional(value: &mut glib::Value, this: Option<&Self>) {
|
|
gobject_ffi::g_value_set_boxed(
|
|
value.to_glib_none_mut().0,
|
|
glib::translate::ToGlibPtr::<*const ffi::GstStaticCaps>::to_glib_none(&this).0 as
|
|
glib_ffi::gpointer,
|
|
)
|
|
}
|
|
}
|
|
|
|
#[doc(hidden)]
|
|
impl glib::translate::GlibPtrDefault for StaticCaps {
|
|
type GlibType = *mut ffi::GstStaticCaps;
|
|
}
|
|
|
|
#[doc(hidden)]
|
|
impl<'a> glib::translate::ToGlibPtr<'a, *const ffi::GstStaticCaps> for StaticCaps {
|
|
type Storage = &'a StaticCaps;
|
|
|
|
fn to_glib_none(&'a self) -> glib::translate::Stash<'a, *const ffi::GstStaticCaps, Self> {
|
|
glib::translate::Stash(&self.0, self)
|
|
}
|
|
|
|
fn to_glib_full(&self) -> *const ffi::GstStaticCaps {
|
|
unimplemented!()
|
|
}
|
|
}
|
|
|
|
#[doc(hidden)]
|
|
impl glib::translate::FromGlibPtrNone<*const ffi::GstStaticCaps> for StaticCaps {
|
|
#[inline]
|
|
unsafe fn from_glib_none(ptr: *const ffi::GstStaticCaps) -> Self {
|
|
StaticCaps(ptr::read(ptr))
|
|
}
|
|
}
|
|
|
|
#[doc(hidden)]
|
|
impl glib::translate::FromGlibPtrNone<*mut ffi::GstStaticCaps> for StaticCaps {
|
|
#[inline]
|
|
unsafe fn from_glib_none(ptr: *mut ffi::GstStaticCaps) -> Self {
|
|
StaticCaps(ptr::read(ptr))
|
|
}
|
|
}
|
|
|
|
#[doc(hidden)]
|
|
impl glib::translate::FromGlibPtrBorrow<*mut ffi::GstStaticCaps> for StaticCaps {
|
|
#[inline]
|
|
unsafe fn from_glib_borrow(ptr: *mut ffi::GstStaticCaps) -> Self {
|
|
StaticCaps(ptr::read(ptr))
|
|
}
|
|
}
|
|
|
|
#[doc(hidden)]
|
|
impl glib::translate::FromGlibPtrFull<*mut ffi::GstStaticCaps> for StaticCaps {
|
|
#[inline]
|
|
unsafe fn from_glib_full(ptr: *mut ffi::GstStaticCaps) -> Self {
|
|
let caps = from_glib_none(ptr);
|
|
glib_ffi::g_free(ptr as *mut _);
|
|
caps
|
|
}
|
|
}
|