shithub: dav1d

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Fix for progress at edges of image

--- a/src/picture.c

+++ b/src/picture.c

@@ -161,7 +161,7 @@

     const int ss_ver = p->p.p.layout != DAV1D_PIXEL_LAYOUT_I444;

     y_unclipped *= 1 << (plane_type & ss_ver); // we rely here on PLANE_TYPE_UV being 1

     y_unclipped += (plane_type != PLANE_TYPE_BLOCK) * 8; // delay imposed by loopfilter

-    const int y = iclip(y_unclipped, 0, p->p.p.h - 1);

+    const int y = iclip(y_unclipped, 1, p->p.p.h);

     atomic_uint *const progress = &p->progress[plane_type != PLANE_TYPE_BLOCK];

     if (atomic_load_explicit(progress, memory_order_acquire) >= y)