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f8ec2df2 PO |
1 | /* |
2 | * noVNC: HTML5 VNC client | |
3 | * Copyright (C) 2017 Pierre Ossman for Cendio AB | |
4 | * Licensed under MPL 2.0 (see LICENSE.txt) | |
5 | * | |
6 | * See README.md for usage and integration instructions. | |
7 | */ | |
8 | ||
9 | export var encodings = { | |
10 | encodingRaw: 0, | |
11 | encodingCopyRect: 1, | |
12 | encodingRRE: 2, | |
13 | encodingHextile: 5, | |
14 | encodingTight: 7, | |
15 | ||
16 | pseudoEncodingQualityLevel9: -23, | |
17 | pseudoEncodingQualityLevel0: -32, | |
18 | pseudoEncodingDesktopSize: -223, | |
19 | pseudoEncodingLastRect: -224, | |
20 | pseudoEncodingCursor: -239, | |
21 | pseudoEncodingQEMUExtendedKeyEvent: -258, | |
22 | pseudoEncodingTightPNG: -260, | |
23 | pseudoEncodingExtendedDesktopSize: -308, | |
24 | pseudoEncodingXvp: -309, | |
25 | pseudoEncodingFence: -312, | |
26 | pseudoEncodingContinuousUpdates: -313, | |
27 | pseudoEncodingCompressLevel9: -247, | |
28 | pseudoEncodingCompressLevel0: -256, | |
4e1c5435 | 29 | }; |
f8ec2df2 PO |
30 | |
31 | export function encodingName(num) { | |
32 | switch (num) { | |
33 | case encodings.encodingRaw: return "Raw"; | |
34 | case encodings.encodingCopyRect: return "CopyRect"; | |
35 | case encodings.encodingRRE: return "RRE"; | |
36 | case encodings.encodingHextile: return "Hextile"; | |
37 | case encodings.encodingTight: return "Tight"; | |
38 | default: return "[unknown encoding " + num + "]"; | |
39 | } | |
40 | } |