[PATCH 17/18] worker: move stream_clip_item_unref()

[Frediano Ziglio <fziglio@xxxxxxxxxx>]

From: Marc-André Lureau <marcandre.lureau@xxxxxxxxx>

---
 server/red_worker.c | 14 ++------------
 server/stream.c     | 12 ++++++++++++
 server/stream.h     |  6 ++++--
 3 files changed, 18 insertions(+), 14 deletions(-)

diff --git a/server/red_worker.c b/server/red_worker.c
index aab3c73..e31dd08 100644
--- a/server/red_worker.c
+++ b/server/red_worker.c
@@ -192,16 +192,6 @@ static void red_create_surface(DisplayChannel *display, uint32_t surface_id, uin
                                uint32_t height, int32_t stride, uint32_t format,
                                void *line_0, int data_is_valid, int send_client);
 
-static void display_stream_clip_unref(DisplayChannel *display, StreamClipItem *item)
-{
-    if (--item->refs != 0)
-        return;
-
-    stream_agent_unref(display, item->stream_agent);
-    free(item->rects);
-    free(item);
-}
-
 void attach_stream(DisplayChannel *display, Drawable *drawable, Stream *stream)
 {
     DisplayChannelClient *dcc;
@@ -5416,7 +5406,7 @@ static void display_channel_client_release_item_after_push(DisplayChannelClient
         drawable_pipe_item_unref(SPICE_CONTAINEROF(item, DrawablePipeItem, dpi_pipe_item));
         break;
     case PIPE_ITEM_TYPE_STREAM_CLIP:
-        display_stream_clip_unref(display, (StreamClipItem *)item);
+        stream_clip_item_unref(dcc, (StreamClipItem *)item);
         break;
     case PIPE_ITEM_TYPE_UPGRADE:
         upgrade_item_unref(display, (UpgradeItem *)item);
@@ -5459,7 +5449,7 @@ static void display_channel_client_release_item_before_push(DisplayChannelClient
         break;
     }
     case PIPE_ITEM_TYPE_STREAM_CLIP:
-        display_stream_clip_unref(display, (StreamClipItem *)item);
+        stream_clip_item_unref(dcc, (StreamClipItem *)item);
         break;
     case PIPE_ITEM_TYPE_STREAM_DESTROY: {
         StreamAgent *agent = SPICE_CONTAINEROF(item, StreamAgent, destroy_item);
diff --git a/server/stream.c b/server/stream.c
index f242da7..a2acd3a 100644
--- a/server/stream.c
+++ b/server/stream.c
@@ -145,6 +145,18 @@ StreamClipItem *stream_clip_item_new(DisplayChannelClient* dcc, StreamAgent *age
     return item;
 }
 
+void stream_clip_item_unref(DisplayChannelClient *dcc, StreamClipItem *item)
+{
+    DisplayChannel *display = DCC_TO_DC(dcc);
+
+    if (--item->refs != 0)
+        return;
+
+    stream_agent_unref(display, item->stream_agent);
+    free(item->rects);
+    free(item);
+}
+
 static int is_stream_start(Drawable *drawable)
 {
     return ((drawable->frames_count >= RED_STREAM_FRAMES_START_CONDITION) &&
diff --git a/server/stream.h b/server/stream.h
index 5d95ae6..4964a8c 100644
--- a/server/stream.h
+++ b/server/stream.h
@@ -108,8 +108,10 @@ typedef struct StreamClipItem {
     SpiceClipRects *rects;
 } StreamClipItem;
 
-StreamClipItem *stream_clip_item_new(DisplayChannelClient* dcc,
-                                     StreamAgent *agent);
+StreamClipItem *      stream_clip_item_new                          (DisplayChannelClient* dcc,
+                                                                     StreamAgent *agent);
+void                  stream_clip_item_unref                        (DisplayChannelClient *dcc,
+                                                                     StreamClipItem *item);
 
 typedef struct ItemTrace {
     red_time_t time;
-- 
2.4.3

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