frontends/va/postproc: Use the actual image height when blitting

Updates the height of the blitting parameter to use the actual image
height instead of the buffer height, otherwise when scaling, garbage
lines are shown in the output.

Signed-off-by: Thong Thai <thong.thai@amd.com>
Acked-by: Leo Liu <leo.liu@amd.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/6803>

diff --git a/src/gallium/frontends/va/postproc.c b/src/gallium/frontends/va/postproc.c
index 1845883..f84a5ae 100644 (file)
--- a/src/gallium/frontends/va/postproc.c
+++ b/src/gallium/frontends/va/postproc.c
@@ -204,6 +204,7 @@ static VAStatus vlVaPostProcBlit(vlVaDriver *drv, vlVaContext *context,
 
       memset(&blit, 0, sizeof(blit));
       blit.src.resource = from->texture;
+      blit.src.resource->height0 = src_region->height;
       blit.src.format = from->format;
       blit.src.level = 0;
       blit.src.box.z = from->u.tex.first_layer;
@@ -211,6 +212,7 @@ static VAStatus vlVaPostProcBlit(vlVaDriver *drv, vlVaContext *context,
       vlVaGetBox(src, i, &blit.src.box, src_region);
 
       blit.dst.resource = dst_surfaces[i]->texture;
+      blit.dst.resource->height0 = dst_region->height;
       blit.dst.format = dst_surfaces[i]->format;
       blit.dst.level = 0;
       blit.dst.box.z = dst_surfaces[i]->u.tex.first_layer;