[mutter] screen-cast-*-stream-src: Switch to cogl_framebuffer_flush()

[Marge Bot <marge-bot src gnome org>]

commit aa2cb8a4f7645d96813d7963190c16c6059b3a68
Author: Georges Basile Stavracas Neto <georges stavracas gmail com>
Date:   Wed Jan 27 08:50:46 2021 -0300

    screen-cast-*-stream-src: Switch to cogl_framebuffer_flush()
    
    PipeWire recently introduced busy buffers, which actually fixes the last remaining
    issue that blocked us from downgrading these cogl_framebuffer_finish() calls into
    cogl_framebuffer_flush() ones.
    
    Switch to cogl_framebuffer_flush() in all three stream sources.
    
    Part-of: <https://gitlab.gnome.org/GNOME/mutter/-/merge_requests/1701>

 src/backends/meta-screen-cast-area-stream-src.c    | 2 +-
 src/backends/meta-screen-cast-monitor-stream-src.c | 2 +-
 src/backends/meta-screen-cast-window-stream-src.c  | 2 +-
 3 files changed, 3 insertions(+), 3 deletions(-)
---
diff --git a/src/backends/meta-screen-cast-area-stream-src.c b/src/backends/meta-screen-cast-area-stream-src.c
index 281f6f2e90..b7de04d7b6 100644
--- a/src/backends/meta-screen-cast-area-stream-src.c
+++ b/src/backends/meta-screen-cast-area-stream-src.c
@@ -485,7 +485,7 @@ meta_screen_cast_area_stream_src_record_to_framebuffer (MetaScreenCastStreamSrc
                                       area, scale,
                                       paint_flags);
 
-  cogl_framebuffer_finish (framebuffer);
+  cogl_framebuffer_flush (framebuffer);
 
   return TRUE;
 }
diff --git a/src/backends/meta-screen-cast-monitor-stream-src.c 
b/src/backends/meta-screen-cast-monitor-stream-src.c
index 3011d0d193..6753f176a7 100644
--- a/src/backends/meta-screen-cast-monitor-stream-src.c
+++ b/src/backends/meta-screen-cast-monitor-stream-src.c
@@ -608,7 +608,7 @@ meta_screen_cast_monitor_stream_src_record_to_framebuffer (MetaScreenCastStreamS
         }
     }
 
-  cogl_framebuffer_finish (framebuffer);
+  cogl_framebuffer_flush (framebuffer);
 
   return TRUE;
 }
diff --git a/src/backends/meta-screen-cast-window-stream-src.c 
b/src/backends/meta-screen-cast-window-stream-src.c
index 3fe8120f2f..014a97c324 100644
--- a/src/backends/meta-screen-cast-window-stream-src.c
+++ b/src/backends/meta-screen-cast-window-stream-src.c
@@ -501,7 +501,7 @@ meta_screen_cast_window_stream_src_record_to_framebuffer (MetaScreenCastStreamSr
       break;
     }
 
-  cogl_framebuffer_finish (framebuffer);
+  cogl_framebuffer_flush (framebuffer);
 
   return TRUE;
 }