GST_IS_ADAPTER    210 libs/gst/base/gstadapter.c   g_return_if_fail (GST_IS_ADAPTER (adapter));
GST_IS_ADAPTER    296 libs/gst/base/gstadapter.c   g_return_if_fail (GST_IS_ADAPTER (adapter));
GST_IS_ADAPTER    403 libs/gst/base/gstadapter.c   g_return_val_if_fail (GST_IS_ADAPTER (adapter), NULL);
GST_IS_ADAPTER    468 libs/gst/base/gstadapter.c   g_return_if_fail (GST_IS_ADAPTER (adapter));
GST_IS_ADAPTER    540 libs/gst/base/gstadapter.c   g_return_if_fail (GST_IS_ADAPTER (adapter));
GST_IS_ADAPTER    567 libs/gst/base/gstadapter.c   g_return_val_if_fail (GST_IS_ADAPTER (adapter), NULL);
GST_IS_ADAPTER    620 libs/gst/base/gstadapter.c   g_return_val_if_fail (GST_IS_ADAPTER (adapter), NULL);
GST_IS_ADAPTER    695 libs/gst/base/gstadapter.c   g_return_val_if_fail (GST_IS_ADAPTER (adapter), 0);
GST_IS_ADAPTER    717 libs/gst/base/gstadapter.c   g_return_val_if_fail (GST_IS_ADAPTER (adapter), 0);
GST_IS_ADAPTER    754 libs/gst/base/gstadapter.c   g_return_val_if_fail (GST_IS_ADAPTER (adapter), GST_CLOCK_TIME_NONE);