Telestream PRISM MPI, Руководство пользователя

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Application Information
IP Session Application
PRISM MPI-MPX User Manual
216
Note:
The status indicator turns red if the frame count field does not change by 1 at
the start of every frame.
– Reference for time stamp: Identifies the time stamp reference:
Unlocked (0x0): Indicates the time stamp is not locked to any particular source.
Reserved (0x1): Indicates an illegal value.
UTC (0x2): Indicates the time stamp is locked to a UTC time source.
Private (0x3): Indicates the time stamp is locked to a private time source.
– Video Payload Scrambling: Identifies the payload scrambling status:
Unscrambled (0x0): Indicates the payload is not scrambled.
Reserved (n): When
n is a number other than 0, it indicates a reserved value is
being used.
– FEC usage: Identifies the FEC usage status:
No FEC (0x0): Indicates no forward-error correction is being used.
Column (0x1): Indicates column FEC is being used.
Col/Row (0x2): Indicates column and row FEC are being used.
Reserved (n): When
n is a number greater than 2, indicates a reserved value is
being used.
– Clock Frequency: Identifies the video word clock frequency of the payload video.
Possible values are:
0000: No time stamp
0001: 27 MHz
0010: 148.5 MHz
0011: 148.5 /1.001 MHz
0100: 297 MHz
0101: 297/1.001 MHz
0110-1111: Reserved
– Reserved: This value should be set to 0.
– Video Source Format fields: These Video Source Format field values are displayed:
MAP: Identifies which SMPTE mapping scheme is used. Possible values are: Direct
(0x0), LevelB (0x1), 2xHD (0x2), or Reserved (n).
FRAME: Identifies the raster size. Possible values are: Unspecified (0x0), 720x480i
(0x10), 720x576i (0x11), 1920x1080i (0x20), 1920x1080p (0x21), 1920x1080sf
(0x22), 2048x1080p (0x23), 2048x1080sf (0x24), or 1280x720p (0x30).
F rate: Identifies the frame rate. Possible values are: Unknown/Unspecified frame
rate 2.970 GHz signal (0x00), Unknown/Unspecified frame rate 2.970/1.001 GHz
signal (0x01), Unknown/Unspecified frame rate 1.485 GHz signal (0x02),
Unknown/Unspecified frame rate 1.485/1.001 GHz signal (0x03), Unknown/
Unspecified frame rate 0.270 GHz signal (0x04), Reserved (0x04-0x0f), 60 (0x10),