[Spice-devel] [PATCH spice-protocol v3 0/5] Protocol extension to support sending display data as video streams

Christophe de Dinechin cdupontd at redhat.com
Thu Sep 14 14:35:19 UTC 2017



> On 23 Aug 2017, at 11:22, Frediano Ziglio <fziglio at redhat.com> wrote:
> 
> This protocol is intended for guest machines with assigned hardware
> devices to send encoded video and other informations that will be
> handled as a normal display by Spice.
> 
> New GPU devices are capable to capture and encode video in an
> efficient way. As the GPU in this case is assigned to the guest
> and not the host is easier if the guest do the hard job.
> 
> Changes since git publish v2:
> - renamed StreamDevType to StreamMsgType;
> - fix some spelling and typos;
> - add message to support mouse movements;
> - describe cursor shape limitation and define some constants;
> - fix padding.
> 
> Changes since git publish v1:
> - remove dependency from QXL header;
> - more documentation on different fields;
> - documentation on protocol states;
> - change capability format and document it.
> 
> Frediano Ziglio (5):
>  Add protocol to send streams to server
>  Add a message to control guest streaming
>  Add error reports from server to guest
>  Add support for setting cursor shape from guest
>  Add support for mouse movement

Ack the series

> 
> spice/Makefile.am     |   1 +
> spice/stream-device.h | 211 ++++++++++++++++++++++++++++++++++++++++++++++++++
> 2 files changed, 212 insertions(+)
> create mode 100644 spice/stream-device.h
> 
> -- 
> 2.13.5
> 
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