video: Allow pictures with half-pixels in chroma by widening the chroma buffers to the next pixel in that direction.

2021-01-02 19:59:40 -05:00 · 2021-01-02 19:59:40 -05:00 · 05692cee67
parent 76272fd22c
commit 05692cee67
1 changed files with 2 additions and 1 deletions
--- a/core/src/backend/video/software.rs
+++ b/core/src/backend/video/software.rs
@ -103,8 +103,9 @@ impl VideoBackend for SoftwareVideoBackend {
                    .format()
                    .into_width_and_height()
                    .ok_or("H.263 decoder error!")?;
+                let chroma_width = picture.chroma_samples_per_row();
                let (y, b, r) = picture.as_yuv();
-                let rgba = yuv420_to_rgba(y, b, r, width.into());
+                let rgba = yuv420_to_rgba(y, b, r, width.into(), chroma_width);

                let handle = renderer.register_bitmap_raw(width.into(), height.into(), rgba)?;