Adtec edje 4111 HD, Operation Manual

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35 Appendix
D - Media Encoding Parameters
When creating content for the Soloist and edje 4111HD, you need so
ensure that your encoding parameters match the decoder for best
results.
MPEG 2 Encoding
Creating MPEG2 files, it is recommended to use the following
parameters:
Multiplex Type: MPEG2 Transport Stream
Transport Steam composition:
1.) The file should start with a transport sync byte (0x47) and should
maintain packet alignment throughout the entire duration.
2.) There should be a minimal amount of fill packets at the start of the file.
3.) The first non-fill packet should be the PAT packet.
4.) The next non-fill packet should be the PMT packet(s).
5.) The next non-fill packet should be the first video stream packet.
The first video stream packet should contain the following
a.) Adaptation indicator marking the presence of a PCR.
The adaptation flag field should have the discontinuity indicator set.
b.) Valid PES header with PTS and DTS.
c.) Valid video sequence header and GOP header.
6.) Use the following recommended PID values:
PMT: 0x1e0 (480dec)
PCR: 0x1e1 (481dec, must reference video PID)
Video: 0x1e1 (481dec)
Audio1: 0x1e2 (482dec)
Audio2: 0x1e3 (483dec)
Audio: 192Mbps AC-3 or MPEG Layer 2
HD Content:
- Resolution: up to 1920x1080 (1080i60 or 1080i50)
- Bit Rate: 25Mbps constant bit rate (CBR).
SD Content:
- Resolution: 720x480 NTSC or 720x576 PAL
- Bit Rate: 8Mbps constant bit rate (CBR).
NOTE: Content should be padded with a couple black frames front and
back for improved visual transitions between clips.
MPEG 4.10/AVC/H.264 Encoding
H.264, MPEG-4 Part 10, or AVC, for Advanced Video Coding, is a
digital video codec standard which is noted for achieving very high data
compression. The ITU-T H.264 standard and the ISO/IEC MPEG-4 Part
10 standard (formally, ISO/IEC 14496-10) are technically identical.
Creating AVC files, it is recommended to use the following
parameters:
Multiplex Type: MPEG2 Transport Stream
Transport Steam composition:
1.) The file should start with a transport sync byte (0x47) and should
maintain packet alignment throughout the entire duration.
2.) There should be a minimal amount of fill packets at the start of the file.
3.) The first non-fill packet should be the PAT packet.
4.) The next non-fill packet should be the PMT packet(s).
5.) The next non-fill packet should be the first video stream packet.
The first video stream packet should contain the following
a.) Adaptation indicator marking the presence of a PCR.
The adaptation flag field should have the discontinuity indicator set.
b.) Valid PES header with PTS and DTS.
c.) Valid video sequence header and GOP header.
6.) Use the following recommended PID values:
PMT: 0x1e0 (480dec)
PCR: 0x1e1 (481dec, must reference video PID)
Video: 0x1e1 (481dec)
Audio1: 0x1e2 (482dec)
Audio2: 0x1e3 (483dec)
Audio: 192Mbps AC-3 or MPEG Layer 2
HD Content:
- Resolution: High Profile up to 1280x720 (720p50 or 720p60. note that
1080i60 is not supported)
- Bit Rate: 12Mbps constant bit rate (CBR).
SD Content:
- Resolution: Main Profile up to 720x480 NTSC or 720x576 PAL
- Bit Rate: 5Mbps constant bit rate (CBR).
NOTE: Content should be padded with a couple black frames front and
back for improved visual transitions between clips.