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Digital Living Solutions

Architecture

“FSDTV® Mobile” is provided in the software architecture described below. The system porting layer requires porting and customization in accordance with the OS/hardware where “FSDTV® Mobile” actually runs.

 

Architecture

 

※1: BML will be decided based on consultation according to your requirements.
※2: You can select which to adopt.
※3: In case of hardware codec, you can select which to adopt.

(For ※2 and/or ※3, we can propose the optimized options for your product. Please contact us for more details.)

Block Details in the Software Architecture

 
1 Channel Selection Library
  The main functions of this module are to conduct the channel selection control and channel scan control.
2 AV Library
  This module conducts the video/audio decode control, built-in sound playback and video/audio output control.
3 PSI/SI Library
  This module conducts the reception control of the PSI section (PAT, PMT, NIT) and SI section (BIT, SDT, EIT, LDT, etc.).
  ○ PSI section reception control function
  ○ SI section reception control function
4 PES Library
  This module conducts the reception control of the independent PES (except video/audio PES) necessary to display subtitles/news tickers.
  ○ Independent PES reception control function
5 Download Library
  This module conducts the reception control that is necessary when obtaining content information, software downloads, and all receiver-common information, which are necessary for displaying broadcasted contents.
  ○ Software/All model-common information download control function
  ○ Software/All model-common information download information acquisition function
  ○ DII/DDB reception control function
  ○ DII/DDB reception information acquisition function
6 System Porting Layer
  This layer consists of libraries that absorb dependencies on OS/hardware, and requires porting work based on the target OS/hardware.

Module Structure

“FSDTV® Mobile” provides all of the functional requirements for each functional module as API.

 

※FSDTV® is a registered trademark of FUJISOFT INCORPORATED.