mirrors/gstreamer-rs
mirrors/gstreamer-rs
1
1
Fork 1
mirror of https://gitlab.freedesktop.org/gstreamer/gstreamer-rs.git synced 2025-06-05 23:18:56 +00:00
Code Issues Projects Releases Wiki Activity

video: Implement gst_video_color_range_offsets for Video(Format)Info

Browse source
This commit is contained in:
Marijn Suijten 2021-04-30 11:40:39 +02:00
parent 7cb151dd46
commit 579ac6c4e4
2 changed files with 22 additions and 5 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

17
gstreamer-video/src/video_format_info.rs
View file

@ -5,7 +5,7 @@ use std::ffi::CStr;
use std::fmt; use std::fmt;
use std::str; use std::str;
use glib::translate::{from_glib, IntoGlib}; use glib::translate::{from_glib, IntoGlib, ToGlibPtr};
pub struct VideoFormatInfo(&'static ffi::GstVideoFormatInfo); pub struct VideoFormatInfo(&'static ffi::GstVideoFormatInfo);
@ -288,6 +288,21 @@ impl VideoFormatInfo {
); );
} }
} }
#[doc(alias = "gst_video_color_range_offsets")]
pub fn range_offsets(&self, range: crate::VideoColorRange) -> ([i32; 4], [i32; 4]) {
let mut offset = [0i32; 4];
let mut scale = [0i32; 4];
unsafe {
ffi::gst_video_color_range_offsets(
range.into_glib(),
self.to_glib_none().0,
&mut offset,
&mut scale,
)
}
(offset, scale)
}
} }
unsafe impl Sync for VideoFormatInfo {} unsafe impl Sync for VideoFormatInfo {}

10
gstreamer-video/src/video_info.rs
View file

@ -1,9 +1,6 @@
// Take a look at the license at the top of the repository in the LICENSE file. // Take a look at the license at the top of the repository in the LICENSE file.
use glib::translate::{ use glib::translate::*;
from_glib, from_glib_full, from_glib_none, FromGlib, FromGlibPtrFull, IntoGlib, ToGlibPtr,
ToGlibPtrMut,
};
use gst::prelude::*; use gst::prelude::*;
use std::fmt; use std::fmt;
@ -843,6 +840,11 @@ impl VideoInfo {
Ok(plane_size) Ok(plane_size)
} }
#[doc(alias = "gst_video_color_range_offsets")]
pub fn range_offsets(&self, range: crate::VideoColorRange) -> ([i32; 4], [i32; 4]) {
self.format_info().range_offsets(range)
}
} }
impl Clone for VideoInfo { impl Clone for VideoInfo {