gstpad, gstobject: Add GMutexLocker helper
Add GST_OBJECT_AUTO_LOCK() and GST_PAD_STREAM_AUTO_LOCK() to simplify g_autoptr(GMutexLocker) usage.
Edited by Xavier Claessens
Add GST_OBJECT_AUTO_LOCK() and GST_PAD_STREAM_AUTO_LOCK() to simplify g_autoptr(GMutexLocker) usage.