[Qemu-devel] [PATCH v2 00/10] vnc-encodings

[Corentin Chary]

Hi,
I this series you'll find zlib fixes and a new encoding: tight.
Tight implementation is inspired (stolen ?) from libvncserver/tightvnc/tigervnc,
but rewritten to match QEMU VNC implementation and coding style.
Tight encoding still lacks gradient and jpeg, but some results [1] [2] show
that it already performs better than zlib and hextile.

Thanks,

[1] 
http://xf.iksaif.net/blog/index.php?post/2010/05/11/GsoC-2010-QEMU%3A-First-%28dumb%29-tight-benchmarks
[2] 
http://xf.iksaif.net/blog/index.php?post/2010/05/18/QEMU%3A-some-charts-on-tight-zlib-and-hextile

Since v1: added commit descriptions for all patchs

Corentin Chary (10):
  vnc: refactor set_encodings
  vnc: really call zlib if we want zlib
  vnc: only use a single zlib stream
  vnc: adjust compression zstream level
  vnc: add basic tight support
  vnc: add support for tight fill encoding
  vnc: don't clear zlib stream on set_encoding
  vnc: remove memory leaks in zlib and tight encoding
  vnc: tight: add palette encoding
  vnc: update copyrights for vnc-encoding-tight.c

 Makefile               |    2 +
 Makefile.objs          |    1 +
 vnc-encoding-hextile.c |    5 +-
 vnc-encoding-tight.c   |  945 ++++++++++++++++++++++++++++++++++++++++++++++++
 vnc-encoding-tight.h   |  199 ++++++++++
 vnc-encoding-zlib.c    |   43 ++-
 vnc.c                  |   79 +++--
 vnc.h                  |   24 +-
 8 files changed, 1245 insertions(+), 53 deletions(-)
 create mode 100644 vnc-encoding-tight.c
 create mode 100644 vnc-encoding-tight.h