88
List of Menus
6. pict_size
4:2:0 allows only 720x480/720x576.
IMX allows only 720x512/720x608.
4:2:2 except for IMX allows both sizes.
If an error is detected, the message “pict_size NG”
is returned.
7. audio_encmode
IMX allows only LPCM as audio encoding mode. If
mpeg audio is detected in this mode, it constitutes
an error.
“MPEG audio is not allowed for IMX video”
“audio_encmode NG” (message for the front
panel)
8. rtp
When rtp_tx is set to “on”, the upper limit for
ts_rate is 35 Mbps.
“ts_rate
≤
35 (RTP)”
When rtp_tx/rtp_rx is set to “on”, if any of
tx_udata1/tx_udata2/
rx_udata1/rx_udata2 is also “on”, this generates a
check fail.
“RTP and UserData are alternative”
“set rtpudata” (for front panel)
9. closed caption
If tx_c_caption is “on” and video_encmode is
“IMX”, this generates a check fail.
“no_tx_c_caption with IMX video”
“tx_c_caption/IMX” (for front panel)
All these nine items are checked, and a number of lines
of text is given as return message to show the check
results.
Message examples
• for the front panel
“C011,C012 video_encmode NG
C011,C013 video_rate
≤
15”
• for others (Serial/ Telnet/ Http)
“C011 video_encmode IMX is not allowed for 4:2:0
C012 video_encmode IMX is not allowed for 4:2:0
C011 video_rate upper limit is 15Mbps
C013 video_rate upper limit is 15Mbps”
