draw: don't crash if GS doesn't emit anything

[mesa.git] / src / gallium / auxiliary / vl / vl_decoder.h

diff --git a/src/gallium/auxiliary/vl/vl_decoder.h b/src/gallium/auxiliary/vl/vl_decoder.h
index 440f5ecfb049b76537c881a4163da09b251d0cb3..8fa6527ce5493dd42ddb4eeb98c2cc50456180d8 100644 (file)
--- a/src/gallium/auxiliary/vl/vl_decoder.h
+++ b/src/gallium/auxiliary/vl/vl_decoder.h
@@ -29,7 +29,13 @@
 #ifndef vl_decoder_h
 #define vl_decoder_h
 
-#include <pipe/p_video_decoder.h>
+#include "pipe/p_video_decoder.h"
+
+/**
+ * check if a given profile is supported with shader based decoding
+ */
+bool
+vl_profile_supported(struct pipe_screen *screen, enum pipe_video_profile profile);
 
 /**
  * standard implementation of pipe->create_video_decoder
@@ -39,6 +45,7 @@ vl_create_decoder(struct pipe_context *pipe,
                   enum pipe_video_profile profile,
                   enum pipe_video_entrypoint entrypoint,
                   enum pipe_video_chroma_format chroma_format,
-                  unsigned width, unsigned height);
+                  unsigned width, unsigned height, unsigned max_references,
+                  bool expect_chunked_decode);
 
 #endif /* vl_decoder_h */