[Spice-commits] spice.proto

[GitLab Mirror]

 spice.proto |    3 +++
 1 file changed, 3 insertions(+)

New commits:
commit 8f9eb611f82b47ffb52451a9664072b98f8c7b74
Author: Kevin Pouget <kpouget at redhat.com>
Date:   Thu Aug 22 15:17:21 2019 +0200

    spice.proto: add quality_indicator messages
    
    These messages are used to exchange Streaming Quality messages between
    SPICE client and SPICE server:
    
    - `SPICE_MSGC_MAIN_QUALITY_INDICATOR`: a client->server message on the
      Main channel. This message is used by the client to share streaming
      quality observation with the server and the adaptive streaming
      control center. The format of the string message is not specified
      yet, it will depend of the sender/receiver final implementation.
    
    - `SPICE_MSG_DISPLAY_QUALITY_INDICATOR`: a server->client message on
      the Display channel. This message is used to inform the client about
      adaptive-streaming specific details. The client should use it to
      configure its quality-message generation algorithms. The format of
      the string message is not specified yet, it will depend of the
      sender/receiver final implementation.
    
    As an example, a `SPICE_MSG_DISPLAY_QUALITY_INDICATOR` message can
    inform the client about the requested framerate (say, 60 FPS); and the
    client will send a `SPICE_MSGC_MAIN_QUALITY_INDICATOR` warning message
    when the measured framerate drops below 45 FPS.
    
    Signed-off-by: Kevin Pouget <kpouget at redhat.com>
    Acked-by: Frediano Ziglio <fziglio at redhat.com>

diff --git a/spice.proto b/spice.proto
index 616b960..d9b419e 100644
--- a/spice.proto
+++ b/spice.proto
@@ -327,6 +327,8 @@ channel MainChannel : BaseChannel {
     } @declare migrate_dst_do_seamless;
 
     Empty migrate_connected_seamless;
+
+    Data quality_indicator;
 };
 
 enum8 clip_type {
@@ -970,6 +972,7 @@ channel DisplayChannel : BaseChannel {
         uint32 h;
     } @declare gl_draw;
 
+    Data quality_indicator;
  client:
     message {
         uint8 pixmap_cache_id;