Digital TV (DVB) devices
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Chapter 6. Media Devices
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Digital TV (DVB) devices
dvb_ca_en50221_camchange_irq
— A CAMCHANGE IRQ has occurred.
dvb_ca_en50221_camready_irq
— A CAMREADY IRQ has occurred.
dvb_ca_en50221_frda_irq
— An FR or a DA IRQ has occurred.
dvb_ca_en50221_init
— Initialise a new DVB CA device.
dvb_ca_en50221_release
— Release a DVB CA device.
struct dvb_frontend_tune_settings
— parameters to adjust frontend tuning
struct dvb_tuner_info
— Frontend name and min/max ranges/bandwidths
struct analog_parameters
— Parameters to tune into an analog/radio channel
enum dvbfe_algo
— defines the algorithm used to tune into a channel
enum dvbfe_search
— search callback possible return status
struct dvb_tuner_ops
— Tuner information and callbacks
struct analog_demod_info
— Information struct for analog TV part of the demod
struct analog_demod_ops
— Demodulation information and callbacks for analog TV and radio
struct dvb_frontend_ops
— Demodulation information and callbacks for ditialt TV
struct dtv_frontend_properties
— contains a list of properties that are specific to a digital TV standard.
struct dvb_frontend
— Frontend structure to be used on drivers.
intlog2
— computes log2 of a value; the result is shifted left by 24 bits
intlog10
— computes log10 of a value; the result is shifted left by 24 bits
dvb_ringbuffer_pkt_write
— Write a packet into the ringbuffer.
dvb_ringbuffer_pkt_read_user
— Read from a packet in the ringbuffer.
dvb_ringbuffer_pkt_read
— Read from a packet in the ringbuffer.
dvb_ringbuffer_pkt_dispose
— Dispose of a packet in the ring buffer.
dvb_ringbuffer_pkt_next
— Get the index of the next packet in a ringbuffer.
struct dvb_adapter
— represents a Digital TV adapter using Linux DVB API
struct dvb_device
— represents a DVB device node
dvb_register_adapter
— Registers a new DVB adapter
dvb_unregister_adapter
— Unregisters a DVB adapter
dvb_register_device
— Registers a new DVB device
dvb_unregister_device
— Unregisters a DVB device