Barco PDS-4K HDMI Presentation Switcher User Manual
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207
R5912621 /01 PDS–4K
listStill
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Definition:
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This API lists all the stills with properties such as id, Name, H/V size, LockMode, StillState, PngState,
File size.
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Request:
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params:
{}
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Response:
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response: Array of :
[{"id":0,"Name":"StillStore1","LockMode":0,"HSize":
{"Min":0,"Max":99999,"$t":1920},"VSize":{"Min":0, "Max":99999,"$t":1080},
"StillState":{"Min":0,"Max":4,"$t":3},"PngState":{"Min":0,"Max":2,"$t":
0},"FileSize":{"Min":0,"Max":100000,"$t":9331.2}}]
◦
id—Index of still store.
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Name—Name of still store.
◦
LockMode—For future use. Always set to 0.
◦
H/V size—Horizontal and vertical size, Min, max and current value. It shows the current value.
◦
StillState—This tells user if the still is currently being captured or not, or if it is getting deleted.
◦
PngState—The “PNG” for stills are for the thumbnails we capture for the stills.
◦
FileSize—Size of the file created in KBs.
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success: (0=success, anything else is an error)
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Example:
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{"params": {}, "method":"listStill", "id":"1234", "jsonrpc":"2.0"}
deleteStill
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Definition:
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This API deletes a still.
•
Request:
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params:
{"id": x}
◦
id—Index of still.
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Response:
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response: null
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success: (0=success, anything else is an error)
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Example:
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{"params":{"id": 0}, "method":"deleteStill", "id":"1234", "jsonrpc":"2.0"}
takeStill
•
Definition:
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This API creates/overwrites a still.
•
Request:
-
params:
{ "type": x, "id": y, "file": z}
◦
type—0 for input source, 1 for BG source.
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Id—Index of the source. If the source id of the destination is provided, no still is created and an error
is shown.
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File—still file id. If you pass “file” : 5, this creates StillStore6.
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Response:
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response: null
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success: (0=success, anything else is an error)
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Example:
-
{"params":{"type":0 , "id": 1, "file": 5}, "method":"takeStill", "id":"1234",
"jsonrpc":"2.0"}
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This creates a still from input source id 1 as StillStore6.