[v1] ui/vnc: fix some endian problems

[PATCH 0/3] ui/vnc: fix some endian problems

Daniel P. Berrangé posted 3 patches 6 months ago

Diff against v2
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git fetch https://github.com/patchew-project/qemu tags/patchew/20250513100819.1179249-1-berrange@redhat.com

Maintainers: "Marc-André Lureau" <marcandre.lureau@redhat.com>

There is a newer version of this series

include/ui/qemu-pixman.h |  4 ++--
ui/qemu-pixman.c         | 15 ++++++++-------
ui/vnc-enc-tight.c       | 16 ++++++++++------
ui/vnc-enc-zrle.c        |  2 +-
ui/vnc-jobs.c            |  2 +-
ui/vnc.c                 |  9 +++++----
ui/vnc.h                 |  2 +-
7 files changed, 28 insertions(+), 22 deletions(-)

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[PATCH 0/3] ui/vnc: fix some endian problems

Posted by Daniel P. Berrangé 6 months ago

This fixes some edge cases in endian handling in the VNC server. These
bugs are rarely going to be visible by default, since most servers will
negotiate encoding formats / framebuffer formats that avoid hitting
the problem scenarios.

Daniel P. Berrangé (3):
  ui/vnc.c: replace big endian flag with byte order value
  ui/vnc: take account of client byte order in pixman format
  ui/vnc: fix tight palette pixel encoding for 8/16-bpp formats

 include/ui/qemu-pixman.h |  4 ++--
 ui/qemu-pixman.c         | 15 ++++++++-------
 ui/vnc-enc-tight.c       | 16 ++++++++++------
 ui/vnc-enc-zrle.c        |  2 +-
 ui/vnc-jobs.c            |  2 +-
 ui/vnc.c                 |  9 +++++----
 ui/vnc.h                 |  2 +-
 7 files changed, 28 insertions(+), 22 deletions(-)

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2.49.0