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Fixing webp usage calculation and updating default value

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Rodwin.Spruel 2025-04-24 05:57:25 -04:00
parent f674e2c58d
commit 02852185a8
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GPG Key ID: 732BE68DCA2B69CA
3 changed files with 29 additions and 17 deletions
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4
common/rfb/EncodeManager.cxx
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@ -395,8 +395,8 @@ void EncodeManager::doUpdate(bool allowLossy, const Region& changed_,
screenArea = pb->getRect().width() * pb->getRect().height();
screenArea *= 1024;
screenArea /= 256 * 256;
screenArea *= screenArea;
screenArea /= Server::webpEncodingTime > 1 ? Server::webpEncodingTime : 1;
screenArea *= webpBenchResult;
screenArea /= Server::webpEncodingTime;
// Encoding the entire screen would take this many 1024*msecs, worst case
// Calculate how many us we can send webp for, before switching to jpeg

2
unix/kasmvnc_defaults.yaml
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@ -129,7 +129,7 @@ encoding:
logging:
level: off
scaling_algorithm: progressive_bilinear
webp_encoding_time: 1
webp_encoding_time: auto
compare_framebuffer: auto
zrle_zlib_level: auto

18
unix/vncserver
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@ -2069,13 +2069,25 @@ sub DefineConfigToCLIConversion {
}
}),
KasmVNC::CliOption->new({
name => 'webpEncodingTime',
name => 'WebpEncodingTime',
configKeys => [
KasmVNC::ConfigKey->new({
name => "encoding.video_encoding_mode.webp_encoding_time",
type => KasmVNC::ConfigKey::INT
validator => KasmVNC::PatternValidator->new({
pattern => qr/^(auto|[1-9][0-9]{0,2}|1000)$/,
errorMessage => "must be 'auto' or a number in 1..1000"
}),
})
]
],
deriveValueSub => sub {
my $self = shift;
my $value = $self->configValue();
if ($value eq "auto") {
$value = 1;
}
$value;
}
}),
KasmVNC::CliOption->new({
name => 'CompareFB',