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video: VideoInfo::align(): return a Result

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This commit is contained in:
Guillaume Desmottes 2020-12-03 11:43:33 +01:00
parent 7cc57f4164
commit e404d4f213
1 changed files with 7 additions and 7 deletions
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14
gstreamer-video/src/video_info.rs
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@ -873,14 +873,14 @@ impl VideoInfo {
} }
} }
pub fn align(&mut self, align: &mut crate::VideoAlignment) -> bool { pub fn align(&mut self, align: &mut crate::VideoAlignment) -> Result<(), glib::BoolError> {
cfg_if::cfg_if! { cfg_if::cfg_if! {
if #[cfg(feature = "v1_12")] { if #[cfg(feature = "v1_12")] {
unsafe { unsafe {
from_glib(ffi::gst_video_info_align( glib::glib_result_from_gboolean!(ffi::gst_video_info_align(
&mut self.0, &mut self.0,
&mut align.0, &mut align.0,
)) ), "Failed to align VideoInfo")
} }
} else { } else {
unsafe { unsafe {
@ -889,12 +889,12 @@ impl VideoInfo {
if gst::version() < (1, 11, 1, 0) { if gst::version() < (1, 11, 1, 0) {
ffi::gst_video_info_align(&mut self.0, &mut align.0); ffi::gst_video_info_align(&mut self.0, &mut align.0);
true Ok(())
} else { } else {
from_glib(ffi::gst_video_info_align( glib::glib_result_from_gboolean!(ffi::gst_video_info_align(
&mut self.0, &mut self.0,
&mut align.0, &mut align.0,
)) ), "Failed to align VideoInfo")
} }
} }
} }
@ -1158,7 +1158,7 @@ mod tests {
assert_eq!(info.offset(), [0, 2_073_600]); assert_eq!(info.offset(), [0, 2_073_600]);
let mut align = crate::VideoAlignment::new(0, 0, 0, 8, &[0; VIDEO_MAX_PLANES]); let mut align = crate::VideoAlignment::new(0, 0, 0, 8, &[0; VIDEO_MAX_PLANES]);
assert!(info.align(&mut align)); info.align(&mut align).unwrap();
assert_eq!(info.stride(), [1928, 1928]); assert_eq!(info.stride(), [1928, 1928]);
assert_eq!(info.offset(), [0, 2_082_240]); assert_eq!(info.offset(), [0, 2_082_240]);