[Spice-commits] spice/enums.h spice/protocol.h

[Yonit Halperin]

 spice/enums.h    |    1 +
 spice/protocol.h |    4 ++++
 2 files changed, 5 insertions(+)

New commits:
commit bf0daeb3a3c834133e781439f76b1c702470581b
Author: Yonit Halperin <yhalperi at redhat.com>
Date:   Mon Mar 26 18:19:14 2012 +0200

    video streaming: add support for frames of different sizes
    
    rhbz #815422
    
    Add SPICE_MSG_DISPLAY_STREAM_DATA_SIZED, for stream_data message
    that in addition to the mjpeg data, also contains the
    (1) width and height of the compressed frame.
    (2) the destination box of the frame.
    The server can send such messages only to clients with
    SPICE_DISPLAY_CAP_SIZED_STREAM.
    
    When playing a youtube video on Windows guest, the driver sometimes sends
    images which contain the video frames, but also other parts of the
    screen (e.g., the youtube process bar). In order to prevent glitches, we send these
    images as part of the stream, using SPICE_MSG_DISPLAY_STREAM_DATA_SIZED.

diff --git a/spice/enums.h b/spice/enums.h
index d2dbfd0..802e1ee 100644
--- a/spice/enums.h
+++ b/spice/enums.h
@@ -415,6 +415,7 @@ enum {
     SPICE_MSG_DISPLAY_DRAW_ALPHA_BLEND,
     SPICE_MSG_DISPLAY_SURFACE_CREATE,
     SPICE_MSG_DISPLAY_SURFACE_DESTROY,
+    SPICE_MSG_DISPLAY_STREAM_DATA_SIZED,
 
     SPICE_MSG_END_DISPLAY
 };
diff --git a/spice/protocol.h b/spice/protocol.h
index e3342cb..ceba2a1 100644
--- a/spice/protocol.h
+++ b/spice/protocol.h
@@ -122,6 +122,10 @@ enum {
     SPICE_MAIN_CAP_NAME_AND_UUID,
 };
 
+enum {
+    SPICE_DISPLAY_CAP_SIZED_STREAM,
+};
+
 #include <spice/end-packed.h>
 
 #endif /* _H_SPICE_PROTOCOL */