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gst: use Signed where applicable

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This commit is contained in:
François Laignel 2022-07-18 22:27:29 +02:00
parent 414222aa99
commit 2d17d46c50
1 changed files with 18 additions and 24 deletions
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42
gstreamer/src/segment.rs
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@ -199,23 +199,21 @@ impl<T: FormattedValueIntrinsic> FormattedSegment<T> {
pub fn position_from_running_time_full(
&self,
running_time: impl CompatibleFormattedValue<T>,
) -> (i32, T::FullRange) {
) -> <T::FullRange as FormattedValue>::Signed {
let running_time = running_time
.try_into_checked_explicit(self.format())
.unwrap();
unsafe {
let mut position = mem::MaybeUninit::uninit();
let ret = ffi::gst_segment_position_from_running_time_full(
let sign = ffi::gst_segment_position_from_running_time_full(
&self.0,
self.format().into_glib(),
running_time.into_raw_value() as u64,
position.as_mut_ptr(),
);
(
ret,
T::FullRange::from_raw(self.format(), position.assume_init() as i64),
)
T::FullRange::from_raw(self.format(), position.assume_init() as i64).into_signed(sign)
}
}
@ -244,23 +242,21 @@ impl<T: FormattedValueIntrinsic> FormattedSegment<T> {
pub fn position_from_stream_time_full(
&self,
stream_time: impl CompatibleFormattedValue<T>,
) -> (i32, T::FullRange) {
) -> <T::FullRange as FormattedValue>::Signed {
let stream_time = stream_time
.try_into_checked_explicit(self.format())
.unwrap();
unsafe {
let mut position = mem::MaybeUninit::uninit();
let ret = ffi::gst_segment_position_from_stream_time_full(
let sign = ffi::gst_segment_position_from_stream_time_full(
&self.0,
self.format().into_glib(),
stream_time.into_raw_value() as u64,
position.as_mut_ptr(),
);
(
ret,
T::FullRange::from_raw(self.format(), position.assume_init() as i64),
)
T::FullRange::from_raw(self.format(), position.assume_init() as i64).into_signed(sign)
}
}
@ -305,21 +301,20 @@ impl<T: FormattedValueIntrinsic> FormattedSegment<T> {
pub fn to_running_time_full(
&self,
position: impl CompatibleFormattedValue<T>,
) -> (i32, T::FullRange) {
) -> <T::FullRange as FormattedValue>::Signed {
let position = position.try_into_checked_explicit(self.format()).unwrap();
unsafe {
let mut running_time = mem::MaybeUninit::uninit();
let ret = ffi::gst_segment_to_running_time_full(
let sign = ffi::gst_segment_to_running_time_full(
&self.0,
self.format().into_glib(),
position.into_raw_value() as u64,
running_time.as_mut_ptr(),
);
(
ret,
T::FullRange::from_raw(self.format(), running_time.assume_init() as i64),
)
T::FullRange::from_raw(self.format(), running_time.assume_init() as i64)
.into_signed(sign)
}
}
@ -343,21 +338,20 @@ impl<T: FormattedValueIntrinsic> FormattedSegment<T> {
pub fn to_stream_time_full(
&self,
position: impl CompatibleFormattedValue<T>,
) -> (i32, T::FullRange) {
) -> <T::FullRange as FormattedValue>::Signed {
let position = position.try_into_checked_explicit(self.format()).unwrap();
unsafe {
let mut stream_time = mem::MaybeUninit::uninit();
let ret = ffi::gst_segment_to_stream_time_full(
let sign = ffi::gst_segment_to_stream_time_full(
&self.0,
self.format().into_glib(),
position.into_raw_value() as u64,
stream_time.as_mut_ptr(),
);
(
ret,
T::FullRange::from_raw(self.format(), stream_time.assume_init() as i64),
)
T::FullRange::from_raw(self.format(), stream_time.assume_init() as i64)
.into_signed(sign)
}
}