Original commit message from CVS:
Reviewed by:  Ronald S. Bultje  <rbultje@ronald.bitfreak.net>
* configure.ac:
* sys/Makefile.am:
* sys/v4lradio/Makefile.am:
* sys/v4lradio/gstv4lradio.c: (plugin_init):
* sys/v4lradio/gstv4lradiobin.c: (gst_v4lradio_iface_supported),
(gst_v4lradio_interface_init), (gst_v4lradio_probe_get_properties),
(gst_v4lradio_class_probe_devices),
(gst_v4lradio_probe_probe_property),
(gst_v4lradio_probe_needs_probe),
(gst_v4lradio_class_list_devices), (gst_v4lradio_probe_get_values),
(gst_v4lradio_property_probe_interface_init),
(gst_v4lradio_bin_get_type), (gst_v4lradio_bin_base_init),
(gst_v4lradio_bin_class_init), (gst_v4lradio_bin_init),
(gst_v4lradio_bin_dispose), (gst_v4lradio_bin_set_property),
(gst_v4lradio_bin_get_property), (gst_v4lradio_bin_change_state):
* sys/v4lradio/gstv4lradiobin.h:
* sys/v4lradio/gstv4lradiotuner.c:
(gst_v4lradio_tuner_interface_init),
(gst_v4lradio_tuner_list_channels),
(gst_v4lradio_tuner_set_channel), (gst_v4lradio_tuner_get_channel),
(gst_v4lradio_tuner_set_frequency),
(gst_v4lradio_tuner_get_frequency),
(gst_v4lradio_tuner_signal_strength):
* sys/v4lradio/gstv4lradiotuner.h:
* sys/v4lradio/v4lradio_calls.c: (gst_v4lradio_fill_params),
(gst_v4lradio_open), (gst_v4lradio_close),
(gst_v4lradio_get_signal), (gst_v4lradio_get_frequency),
(gst_v4lradio_set_frequency), (gst_v4lradio_get_audio),
(gst_v4lradio_set_audio):
* sys/v4lradio/v4lradio_calls.h:
Add v4l-based analog radio source (#168728).