Implement ReputImage and StopVideo

	* hw/kdrive/ephyr/ephyrhostvideo.c/h:
	  (ephyrHostXVStopVideo): add this entry point.
	* hw/kdrive/ephyr/ephyrvideo.c:
	  Basically add ReputImage and StopVideo implementations.
	  Now, when other windows obscur the video window, the reclipping
	  seems to be well handled using StopVideo and ReputImage.
	  To do this, I was obliged to save the frame in PutImage, so
	  that I could resend it un ReputImage.

1 files changed, 23 insertions, 0 deletions

diff --git a/hw/kdrive/ephyr/ephyrhostvideo.c b/hw/kdrive/ephyr/ephyrhostvideo.c
index 85fc7bd8e..6509274ec 100644
--- a/hw/kdrive/ephyr/ephyrhostvideo.c
+++ b/hw/kdrive/ephyr/ephyrhostvideo.c
@@ -976,3 +976,26 @@ out:
     return is_ok ;
 }
 
+Bool
+ephyrHostXVStopVideo (int a_port_id)
+{
+    int ret=0 ;
+    Bool is_ok=FALSE ;
+    Display *dpy = hostx_get_display () ;
+
+    EPHYR_RETURN_VAL_IF_FAIL (dpy, FALSE) ;
+
+    EPHYR_LOG ("enter\n") ;
+
+    ret = XvStopVideo (dpy, a_port_id, hostx_get_window ()) ;
+    if (ret != Success) {
+        EPHYR_LOG_ERROR ("XvStopVideo() failed: %d \n", ret) ;
+        goto out ;
+    }
+    is_ok = TRUE ;
+
+out:
+    EPHYR_LOG ("leave\n") ;
+    return is_ok ;
+}
+