gst_adapter_try_to_merge_up  424 libs/gst/base/gstadapter.c   if (gst_adapter_try_to_merge_up (adapter, size)) {
gst_adapter_try_to_merge_up  648 libs/gst/base/gstadapter.c   if (gst_adapter_try_to_merge_up (adapter, nbytes)) {