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TTX DriverTable of ContentsDriver Usage
IntroductionThe driver provides support for DVB services containing analog teletext and subtitling. The format of the transmitted packets should be according ETS 300 706 specification. In the MPEG transport stream, the teletext and subtitling packets are multiplexed together into a Packetized Elementary Stream (PES) in the format defined by the ETS 300 472. The driver handles re-insertion of teletext data into the VBI-lines of the analog signal output which is supported by the embedded hardware.
Public InterfaceSystem Driver InterfaceDriver initialization function
Driver exit function
Application Programming InterfaceFunctions and MacrosThe driver provides the functions and macros listed below. For more information please follow the links to their detailed documentation.
Driver UsagePlease refer to following sequence diagram for the usage of this driver. ![]()
Driver RelationshipThe TTX driver is related with the following drivers:
References
Disclaimer: Please note that the use of this has been based on the terms and conditions of "DK Consent Letter (For Linux)" agreement between you and Fujitsu Semiconductor Limited. The contents of this document may be revised without prior notice. Contact our sales department for confirmation. The information in this document are presented as is, no license is granted by implication or otherwise. More... FUJITSU sales representatives |
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