st/vdpau: avoid an unnessasary copy

Delay the actual mixer rendering until we really
know which surface is the real destination.

Signed-off-by: Christian König <[email protected]>

1 files changed, 6 insertions, 0 deletions

diff --git a/src/gallium/state_trackers/vdpau/output.c b/src/gallium/state_trackers/vdpau/output.c
index b2c89620d29..512ee944684 100644
--- a/src/gallium/state_trackers/vdpau/output.c
+++ b/src/gallium/state_trackers/vdpau/output.c
@@ -131,6 +131,8 @@ vlVdpOutputSurfaceDestroy(VdpOutputSurface surface)
    if (!vlsurface)
       return VDP_STATUS_INVALID_HANDLE;
 
+   vlVdpResolveDelayedRendering(vlsurface->device, NULL, NULL);
+
    pipe_surface_reference(&vlsurface->surface, NULL);
    pipe_sampler_view_reference(&vlsurface->sampler_view, NULL);
    vl_compositor_cleanup_state(&vlsurface->cstate);
@@ -220,6 +222,8 @@ vlVdpOutputSurfacePutBitsIndexed(VdpOutputSurface surface,
    if (!vlsurface)
       return VDP_STATUS_INVALID_HANDLE;
 
+   vlVdpResolveDelayedRendering(vlsurface->device, NULL, NULL);
+
    context = vlsurface->device->context;
    compositor = &vlsurface->device->compositor;
    cstate = &vlsurface->cstate;
@@ -463,6 +467,8 @@ vlVdpOutputSurfaceRenderOutputSurface(VdpOutputSurface destination_surface,
    if (dst_vlsurface->device != src_vlsurface->device)
       return VDP_STATUS_HANDLE_DEVICE_MISMATCH;
 
+   vlVdpResolveDelayedRendering(dst_vlsurface->device, NULL, NULL);
+
    context = dst_vlsurface->device->context;
    compositor = &dst_vlsurface->device->compositor;
    cstate = &dst_vlsurface->cstate;