Grass Valley 2200 User Manual

Page 110

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5-20

Section 5 Ñ Digital Effects Interface

Table 5-10. Switcher/DPM Parameters

Parameter Name

ID Device

Type/Range

Switcher

DPM

PID_FRONT_VIDEO_SOURCE_LIST

810

Channel bit map:
0x00000001 = Chan 1
0x00000002 = Chan 2
0x00000004 = Chan 3
0x00000008 = Chan 4
0x00000010 = Chan 5
0x00000020 = Chan 6
0x00000040 = Chan 7
0x00000080 = Chan 8
(typically ORed to
address several channels
at once)

8 bytes
Chan 1 first
1 - 48
all 8 bytes must be
sent even if bit not
set in device map

Rx SET

Tx SET

PID_VIDEO_BACK_SOURCE_LIST

813

PID_FRONT_KEY_SOURCE_LIST

811

PID_BACK_KEY_SOURCE_LIST

814

PID_FRONT_BACK_SELECT_LIST

816

8 bytes (as above)
Chan 1 first
0 = front
1 = back

PID_VIDEO_SOURCE

2642

Channel bit map:
0x00010000 = Chan 1
0x00020000 = Chan 2
0x00040000 = Chan 3
0x00080000 = Chan 4
0x00100000 = Chan 5
0x00200000 = Chan 6
0x00400000 = Chan 7
0x00800000 = Chan 8
ORed with
Back side bit map:
0x00000001 = Chan 1
0x00000002 = Chan 2
0x00000004 = Chan 3
0x00000008 = Chan 4
0x00000010 = Chan 5
0x00000020 = Chan 6
0x00000040 = Chan 7
0x00000080 = Chan 8
(refer to text)

short
1 - 48

Tx SET

Rx SET

PID_KEY_SOURCE

2643

PID_HOLD_INPUT_OVERRIDE

2357

Channel bit map
(refer to source list parame-
ters above)

1 boolean
(applies to all
channels specified
in device field)

Tx SET

Rx Set

PID_HOLD_INPUT_CROSS_PT

2358

PID_VIDEO_ON_SCREEN

819

Tx SUB
Rx ISSUE

Rx SUB
Tx ISSUE

PID_KEY_ON_SCREEN

820

PID_VIDEO_ON_AIR (optional)

819

Rx SUB
Tx ISSUE

Tx SUB
Rx ISSUE

PID_KEY_ON_AIR (optional)

820

PID_CURRENT_EFFECT

886

0 = Effect Manager

short
any value

Tx SUB
Rx ISSUE
Tx SET

Rx SUB
Tx ISSUE
Rx SET

PID_EFFECT_POSITION

875

0 = Effect Manager

s15.16 in frames

Tx SET

Rx SET

PID_SYSTEM_NAME

917

0 = Effect Manager

exactly 16 chars
no terminating null
pad with spaces

Tx SUB
Rx ISSUE

Rx SUB-I
Tx ISSUE

Rx SUB
Tx ISSUE
optional:
Tx SUB-I
Rx ISSUE

PID_ETHERNET_ADDRESS
(optional - refer to Activity Check
description)

3047

0 = Effect Manager

long
(refer to text)

Tx SUB-I
Rx ISSUE

Rx SUB-I
Tx ISSUE

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