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video-info: Allow size to be 0 if the number of planes is unknown

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This happens for DMA_DRM and ENCODED formats.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer-rs/-/merge_requests/1775>
This commit is contained in:
Sebastian Dröge 2025-08-12 12:30:13 +03:00 committed by Backport Bot
parent 36a5c48eb5
commit a0997f410c
1 changed files with 4 additions and 1 deletions
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5
gstreamer-video/src/video_info.rs
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@ -805,7 +805,10 @@ impl VideoInfo {
#[inline] #[inline]
pub fn is_valid(&self) -> bool { pub fn is_valid(&self) -> bool {
!self.0.finfo.is_null() && self.0.width > 0 && self.0.height > 0 && self.0.size > 0 !self.0.finfo.is_null()
&& self.0.width > 0
&& self.0.height > 0
&& (self.0.size > 0 || unsafe { (*self.0.finfo).n_planes } == 0)
} }
#[doc(alias = "gst_video_info_from_caps")] #[doc(alias = "gst_video_info_from_caps")]