VILLAGEFLOW Digital Broadcast Multi-processing Software Platform

Functions：The following TS processing modules are available in VILLAGEFLOW software. You can build systems suitable for your purpose by combining these modules :

1.Real time encoder

• H.264 (S/W) H.264-HD, SD, Mobile TV (1seg,iPhone,..)
• H.264 High-End Encoding High-quality encoder (S/W)
• MPEG2 (S/W, H/W) MPEG2-HD, SD
• MPEG2 High-End High-End MPEG2 encoder (H/W)
• Audio (S/W) MPEG1-L2, AAC etc
• PC screen capture
• Compliant with AVI file and other A/V file input

2.EPG, Sub-Titling, Data broadcast

• EPG
  ・Automatic generation and updating EPG data from standard XML files
• Data broadcasting (ex: BCML, etc..)
  ・Capable of transmitting multiple ES
  ・Module updates
  ・Event messages
• Subtitles
  ・Transmit subtitles synchronously with video (for fixed reception TV and Mobile TV)

3.Multiplexer

• Up to 16x TS Input re-multiplex
• PID filtering and remapping
  ・Specify PID and range of PID
• Service Management
• Time stamp adjustment
  ・PCR re-stamp
• PSI/SI generation and transmission
  ・PAT, CAT, PMT, NIT, EIT, SDT, 　TDT/TOT, BIT, and much more
• TS distributed output available
• Real-time TMCC encoding
• Real-time BS satellite signal splitting

4.TS file

• TS file input
  ・Scheduled control for playing of TS files
  ・Loop and replay control enabled for single file and multiple file list
  ・Time stamp adjustment (PCR, PTS/DTS, TOT)
• TS file output
  ・Saved as TS file
  ・File cut according to user settings (Ex: every x minutes or y MByte)

5.TS over IP

• IP specification
  ・Protocol: UDP (Multicast and Unicast), TCP (Unicast) and RTP (RTP only available with DekTec adapters)
  ・Bi-Dimensional (ProMPEG) FEC (with DekTec adapters)
  ・Setting items: Specify IP address and port number
  
  ※Caution in regards with IP in/out usage
  ・Prepare proper IP network and connections.
  ・Prepare sufficient bandwidth for your purpose.
  ・We can advise several choices and adapters according to your specific needs.

6.TS analysis and monitoring

• TS analysis
  ・TS packet analysis
  ・TS rate (per Service, per PID)
  ・PCR analysis
  ・PSI/SI (including TOT) analysis
  ・Data broadcast analysis
• TS monitoring
  ・Fully compliant with ETR-101290

7.Modulation and Demodulation

• Modulation
  ・OFDM (ISDB-T, DVB-T, ATSC, DTMB, CMMB, CMMB, DVB-T2) and QAM (A/B/C) modulation detailed control
  ・Frequency and output level control
• Demodulation
  ・Simple channel selection through channel number or frequency setting
  ・Optional RF analysis
• Ask for details about
  ・DVB-T2/C2
  ・DVB-H/SH
  ・ATSC-MH
  ・ISDB-T, DTMB, CMMB, etc

Datasheets:VillageFlow brochure

Village Flow Architecture: