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wayland/wlbuffer: just return if used_by_compositor is true when attach

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When buffer is used by compositor, we don't need attach it and hold one
more reference. Just check used_by_compositor, just return if it is true.
Assert error log is not need, this is normal behavior.
This commit is contained in:
Haihua Hu 2018-10-18 13:35:04 +08:00
parent ab9d42cc7f
commit 9d0ba0f27a
1 changed files with 4 additions and 1 deletions
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5
ext/wayland/wlbuffer.c
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@ -220,7 +220,10 @@ gst_wl_buffer_force_release_and_unref (GstWlBuffer * self)
void void
gst_wl_buffer_attach (GstWlBuffer * self, struct wl_surface *surface) gst_wl_buffer_attach (GstWlBuffer * self, struct wl_surface *surface)
{ {
g_return_if_fail (self->used_by_compositor == FALSE); if (self->used_by_compositor) {
GST_DEBUG_OBJECT (self, "buffer used by compositor %p", self->gstbuffer);
return;
}
wl_surface_attach (surface, self->wlbuffer, 0, 0); wl_surface_attach (surface, self->wlbuffer, 0, 0);