diff options
| author | Corentin Chary <corentincj@iksaif.net> | 2011-02-04 09:06:08 +0100 |
|---|---|---|
| committer | Anthony Liguori <aliguori@us.ibm.com> | 2011-02-23 16:28:29 -0600 |
| commit | 80e0c8c39b663cd44ea8d47efe256897b7102f50 (patch) | |
| tree | db2fcf0f44638c44800f6ed773d9cb6064fe67d5 /qemu-options.hx | |
| parent | 8cb4a6b755788925eea2beead87e201dfd4ba8bc (diff) | |
vnc: add a non-adaptive option
This option allow to disable adaptive behaviors in some encodings.
Signed-off-by: Corentin Chary <corentincj@iksaif.net>
Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
Diffstat (limited to 'qemu-options.hx')
| -rw-r--r-- | qemu-options.hx | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/qemu-options.hx b/qemu-options.hx index 945edf3562..badb730678 100644 --- a/qemu-options.hx +++ b/qemu-options.hx @@ -913,6 +913,15 @@ option is set, VNC client may receive lossy framebuffer updates depending on its encoding settings. Enabling this option can save a lot of bandwidth at the expense of quality. +@item non-adaptive + +Disable adaptive encodings. Adaptive encodings are enabled by default. +An adaptive encoding will try to detect frequently updated screen regions, +and send updates in these regions using a lossy encoding (like JPEG). +This can be really helpfull to save bandwidth when playing videos. Disabling +adaptive encodings allow to restore the original static behavior of encodings +like Tight. + @end table ETEXI |