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clock: Add support for setting/getting/unsetting clock flags

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This commit is contained in:
Sebastian Dröge 2019-09-25 16:46:46 +03:00
parent 1faf41986b
commit 4e60a0aea4
1 changed files with 31 additions and 0 deletions
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31
gstreamer/src/clock.rs
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@ -18,6 +18,7 @@ use std::cmp;
use std::ptr;
use Clock;
use ClockError;
use ClockFlags;
use ClockReturn;
use ClockSuccess;
use ClockTime;
@ -183,6 +184,12 @@ pub trait ClockExtManual: 'static {
fn new_single_shot_id(&self, time: ClockTime) -> Option<ClockId>;
fn single_shot_id_reinit(&self, id: &ClockId, time: ClockTime) -> Result<(), glib::BoolError>;
fn set_clock_flags(&self, flags: ClockFlags);
fn unset_clock_flags(&self, flags: ClockFlags);
fn get_clock_flags(&self) -> ClockFlags;
}
impl<O: IsA<Clock>> ClockExtManual for O {
@ -241,6 +248,30 @@ impl<O: IsA<Clock>> ClockExtManual for O {
}
}
}
fn set_clock_flags(&self, flags: ClockFlags) {
unsafe {
let ptr: *mut gst_sys::GstObject = self.as_ptr() as *mut _;
let _guard = ::utils::MutexGuard::lock(&(*ptr).lock);
(*ptr).flags |= flags.to_glib();
}
}
fn unset_clock_flags(&self, flags: ClockFlags) {
unsafe {
let ptr: *mut gst_sys::GstObject = self.as_ptr() as *mut _;
let _guard = ::utils::MutexGuard::lock(&(*ptr).lock);
(*ptr).flags &= !flags.to_glib();
}
}
fn get_clock_flags(&self) -> ClockFlags {
unsafe {
let ptr: *mut gst_sys::GstObject = self.as_ptr() as *mut _;
let _guard = ::utils::MutexGuard::lock(&(*ptr).lock);
from_glib((*ptr).flags)
}
}
}
#[cfg(test)]