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Diffstat (limited to 'src/gallium/include/pipe/p_screen.h')
-rw-r--r--src/gallium/include/pipe/p_screen.h16
1 files changed, 15 insertions, 1 deletions
diff --git a/src/gallium/include/pipe/p_screen.h b/src/gallium/include/pipe/p_screen.h
index 3f30c52a16..f0a4de5df3 100644
--- a/src/gallium/include/pipe/p_screen.h
+++ b/src/gallium/include/pipe/p_screen.h
@@ -53,7 +53,10 @@ extern "C" {
struct pipe_fence_handle;
struct pipe_winsys;
struct pipe_buffer;
-
+struct pipe_texture;
+struct pipe_surface;
+struct pipe_video_surface;
+struct pipe_transfer;
/**
@@ -252,6 +255,17 @@ struct pipe_screen {
void (*buffer_destroy)( struct pipe_buffer *buf );
+ /**
+ * Create a video surface suitable for use as a decoding target by the
+ * driver's pipe_video_context.
+ */
+ struct pipe_video_surface*
+ (*video_surface_create)( struct pipe_screen *screen,
+ enum pipe_video_chroma_format chroma_format,
+ unsigned width, unsigned height );
+
+ void (*video_surface_destroy)( struct pipe_video_surface *vsfc );
+
/**
* Do any special operations to ensure frontbuffer contents are