[Spice-devel] [PATCH spice-server] video-stream: Document the usage of RedUpgradeItem structure

[Frediano Ziglio]

Signed-off-by: Frediano Ziglio <fziglio at redhat.com>
---
 server/video-stream.h | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/server/video-stream.h b/server/video-stream.h
index cf912152..e1bd0d5a 100644
--- a/server/video-stream.h
+++ b/server/video-stream.h
@@ -45,6 +45,8 @@
 
 typedef struct VideoStream VideoStream;
 
+/* This item is used to send a full quality image of the area where the stream was.
+ * This to avoid the artifacts due to the lossless compression. */
 typedef struct RedUpgradeItem {
     RedPipeItem base;
     Drawable *drawable;
-- 
2.14.3