[Qemu-devel] [PATCH 0/7] Add tight support to VNC

[Alexander Graf <agraf@suse.de>]

The current tight implementation only supports raw and hextile encodings.
While this is perfectly fine for local networks, it would be good to
support tight encodings for remote access as well.

This patchset implements fundamental tight protocol and tight encoding
support, implementing jpeg compression.

Using this set as a basis, other tight encodings can be easily added as
well, like ZRLE or ZLIBHEX. I will work on that, but this is intrusive
enough for one set already ;-).

Alexander Graf (7):
  Split VNC defines to vnc.h
  Use VNC protocol defines
  Fix invalid #if in vnc.c when debugging is enabled
  Make vnc buffer big-chunk aware
  Split vnc authentication code
  Add tight protocol awareness to vnc.c
  Add tight encoding (jpeg) to vnc.c

 Makefile.target |    4 +
 configure       |   25 +++
 vnc.c           |  500 ++++++++++++++++++++++++++++++++++++++++++-------------
 vnc.h           |  130 ++++++++++++++
 4 files changed, 539 insertions(+), 120 deletions(-)
 create mode 100644 vnc.h