DVB-H -Receiver Library Overview

DVB-H -Receiver Library Overview -

This document introduces you to the DVB-H Receiver library.

Purpose

The DVB-H Receiver library provides you -space to access hardware control for broadcasting TV service. This library -gives some services like signal scanning, signal strength monitoring, IP platform -selection, IP filter creation to mobile TV middleware.

DVB-H Receiver Library Library Details

In order -to use this library, you must obtain necessary binaries in the form of DLL -file to implement RDvbhReceiver class. The DLL file must -be available to the build system if dvbhreceiver.h or dvbhreceiver.lib are -to be referenced in any source code.

- - - -DLL -LIB -Short Description - - - - -

You must create your own *.dll file, we do not supply one.

dvbhreceiver.lib

These files are used for implementing RDvbhReceiver class.

- - - -

Architectural Relationship

This library is part -of the Mobile TV DVB-H Receiver HAI component.

Description

The DVB-H Receiver library is the main -library for interacting with hardware. It performs function such as:

Opening sessions to -the DVB-H Hardware Adaptation Layer (HAL)
Scanning for DVB-H signals
Setting IP platforms
Creating IP filters -in order to filter out certain IP streams from a DVB-H broadcast
Receiving filtered IP -streams
Requesting the network -time.

Key DVB-H Receiver Llibrary Classes

The key class -is:

RDvbhReceiver

It -provides an interface to DVB-H reception hardware. It grants a hardware control -and data reception interface for you to operate the receiver hardware.

The enhanced functionality of RDvbhReceiver llibrary -is provided by a number of additional utilty classes that are accessed through -it, such as:

MDvbhDataObserver

Provides -notification of received IP data packets.
MDvbhScanObserver

Provides -notification of scan operations.

The Class diagram of RDvbhReceiver is shown below:

- -

Using DVB-H Receiver Library

A receiver hardware -session is opened by RDvbhReceiver::Open()
The receiver hardware -is powered on by RDvbhReceiver::PowerOn()
Data reception preparation -is made by implementing RDvbhReceiver::ReceiveIPData()
Signal scanning is prepared -by RDvbhReceiver::Scan()
IP platform is set by RDvbhReceiver::SetPlatform()
IP filter is created -by RDvbhReceiver::CreateFilter().
Network time is updated -by RDvbhReceiver::UpdateNetworkTime()
The receiver hardware -is powered down byRDvbhReceiver::PowerOff()
The session of receiver -hardware is closed by RDvbhReceiver::Close()

-Turn On Broadcast -Receiver Tutorial -Turn Off -Broadcast Receiver Tutorial -Setting Data -Reception Tutorial -DVB-H Signal -Scanning Tutorial -Tuning IP -Platform Tutorial -Receiving -Broadcast Data Tutorial + + + + + +DVB-H +Receiver Library Overview +

This document introduces you to the DVB-H Receiver library.

Purpose

The DVB-H Receiver library provides you +space to access hardware control for broadcasting TV service. This library +gives some services like signal scanning, signal strength monitoring, IP platform +selection, IP filter creation to mobile TV middleware.

DVB-H Receiver Library Library Details

In order +to use this library, you must obtain necessary binaries in the form of DLL +file to implement RDvbhReceiver class. The DLL file must +be available to the build system if dvbhreceiver.h or dvbhreceiver.lib are +to be referenced in any source code.

+ + + +DLL +LIB +Short Description + + + + +

You must create your own *.dll file, we do not supply one.

dvbhreceiver.lib

These files are used for implementing RDvbhReceiver class.

+ + + +

Architectural Relationship

This library is part +of the Mobile TV DVB-H Receiver HAI component.

Description

The DVB-H Receiver library is the main +library for interacting with hardware. It performs function such as:

Opening sessions to +the DVB-H Hardware Adaptation Layer (HAL)
Scanning for DVB-H signals
Setting IP platforms
Creating IP filters +in order to filter out certain IP streams from a DVB-H broadcast
Receiving filtered IP +streams
Requesting the network +time.

Key DVB-H Receiver Llibrary Classes

The key class +is:

RDvbhReceiver

It +provides an interface to DVB-H reception hardware. It grants a hardware control +and data reception interface for you to operate the receiver hardware.

The enhanced functionality of RDvbhReceiver llibrary +is provided by a number of additional utilty classes that are accessed through +it, such as:

MDvbhDataObserver

Provides +notification of received IP data packets.
MDvbhScanObserver

Provides +notification of scan operations.

The Class diagram of RDvbhReceiver is shown below:

+ +

Using DVB-H Receiver Library

A receiver hardware +session is opened by RDvbhReceiver::Open()
The receiver hardware +is powered on by RDvbhReceiver::PowerOn()
Data reception preparation +is made by implementing RDvbhReceiver::ReceiveIPData()
Signal scanning is prepared +by RDvbhReceiver::Scan()
IP platform is set by RDvbhReceiver::SetPlatform()
IP filter is created +by RDvbhReceiver::CreateFilter().
Network time is updated +by RDvbhReceiver::UpdateNetworkTime()
The receiver hardware +is powered down byRDvbhReceiver::PowerOff()
The session of receiver +hardware is closed by RDvbhReceiver::Close()

+Turn On Broadcast +Receiver Tutorial +Turn Off +Broadcast Receiver Tutorial +Setting Data +Reception Tutorial +DVB-H Signal +Scanning Tutorial +Tuning IP +Platform Tutorial +Receiving +Broadcast Data Tutorial

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