Commit 86673009 authored by Sebastian Dröge's avatar Sebastian Dröge 🍵

video: Add support for VideoTimeCodeMeta

parent a753c65d
Pipeline #12694 passed with stages
in 11 minutes and 28 seconds
......@@ -65,7 +65,7 @@ pub use video_meta::*;
#[cfg(any(feature = "v1_10", feature = "dox"))]
mod video_time_code;
#[cfg(any(feature = "v1_10", feature = "dox"))]
pub use video_time_code::{ValidVideoTimeCode, VideoTimeCode};
pub use video_time_code::{ValidVideoTimeCode, VideoTimeCode, VideoTimeCodeMeta};
#[cfg(any(feature = "v1_12", feature = "dox"))]
mod video_time_code_interval;
#[cfg(any(feature = "v1_12", feature = "dox"))]
......
......@@ -490,3 +490,53 @@ impl From<ValidVideoTimeCode> for VideoTimeCode {
VideoTimeCode(v.0)
}
}
#[repr(C)]
pub struct VideoTimeCodeMeta(ffi::GstVideoTimeCodeMeta);
impl VideoTimeCodeMeta {
pub fn add<'a>(
buffer: &'a mut gst::BufferRef,
tc: &ValidVideoTimeCode,
) -> gst::MetaRefMut<'a, Self, gst::meta::Standalone> {
unsafe {
let meta = ffi::gst_buffer_add_video_time_code_meta(
buffer.as_mut_ptr(),
tc.to_glib_none().0 as *mut _,
);
Self::from_mut_ptr(buffer, meta)
}
}
pub fn get_tc(&self) -> ValidVideoTimeCode {
unsafe { ValidVideoTimeCode::from_glib_none(&self.0.tc as *const _) }
}
pub fn set_tc(&mut self, tc: ValidVideoTimeCode) {
#![cfg_attr(feature = "cargo-clippy", allow(cast_ptr_alignment))]
unsafe {
ffi::gst_video_time_code_clear(&mut self.0.tc);
self.0.tc = tc.0;
if !self.0.tc.config.latest_daily_jam.is_null() {
glib_ffi::g_date_time_ref(self.0.tc.config.latest_daily_jam);
}
}
}
}
unsafe impl MetaAPI for VideoTimeCodeMeta {
type GstType = ffi::GstVideoTimeCodeMeta;
fn get_meta_api() -> glib::Type {
unsafe { from_glib(ffi::gst_video_time_code_meta_api_get_type()) }
}
}
impl fmt::Debug for VideoTimeCodeMeta {
fn fmt(&self, f: &mut fmt::Formatter) -> fmt::Result {
f.debug_struct("VideoTimeCodeMeta")
.field("tc", &self.get_tc())
.finish()
}
}
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