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TSD DriverTable of ContentsDriver Usage
IntroductionThis driver controls the TS configuration, input and output. It is used to start/stop TS streams and to filter its context. The TSD driver also uses the SYNC driver to automatically adjust the STC according to received PCRs if this feature is enabled.
ConfigurationInternal Descrambler function
---- menu config
Device Drivers --->
Multimedia devices --->
<M> Fujitsu DTV/STB solution
Fujitsu DTV/STB extension module configuration --->
Fujitsu DTV/STB extension module functional configuration --->
<M> Function Driver of WFE : TS Demux
[*] Use the internal Descrambler function
Section data buffer configuration
In case of Fujitsu MB86H61 Development Kit board, this board configuration header file is "${KERNEL_TOP}/drivers/media/fapex/wfe/include/fapex/sys_config_mb86h61_devkit.h" , these are defined as follows. #define FAPEX_SYS_MMAP_BM_SECTION_START (PROGRAM_MEMORY_START+0x01590000UL) #define FAPEX_SYS_MMAP_BM_SECTION_BYTES 0x00100000UL // 1 MB #define FAPEX_SYS_MMAP_BM_SECTION_END (FAPEX_SYS_MMAP_BM_SECTION_START+FAPEX_SYS_MMAP_BM_SECTION_BYTES) When the TSD driver cannot allocate from above area for section data, the TSD driver try to allocate from the OS heap area. PES/ES buffer configuration
In case of Fujitsu MB86H61 Development Kit board, this board configuration header file is "${KERNEL_TOP}/drivers/media/fapex/wfe/include/fapex/sys_config_mb86h61_devkit.h" , these are defined as follows.
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 UsageThe TSD module have the common descriptor and the sub descriptor. ![]()
Driver RelationshipThe TSD 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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