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Revision 2f6f5c7a

ID2f6f5c7a00e2fbe4f680d6c1efa12a9cbb0ee40a

Added by Corentin Chary almost 12 years ago

vnc: tight: add JPEG and gradient subencoding with smooth image detection

Add gradient filter and JPEG compression with an heuristic to detect how
lossy the comppression will be. This code has been adapted from
libvncserver/tight.c.

JPEG support can be enabled/disabled at compile time with --enable-vnc-jpeg
and --disable-vnc-jpeg.

Signed-off-by: Corentin Chary <>
Signed-off-by: Anthony Liguori <>

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