vmeta fix virtual memory leakage.

Unmap useless virtual memory in user space.
Code clean: replace all printf() with dbg_printf().
Add gst fix.

Change-Id: I34ca001b093225de4d60b6ed92fc0399ea785aa0
Signed-off-by: RaymondWu <xywu@marvell.com>

1 files changed, 4 insertions, 2 deletions

diff --git a/vmeta_lib.h b/vmeta_lib.h
index 5f8e93f..cfad352 100755
--- a/vmeta_lib.h
+++ b/vmeta_lib.h
@@ -186,9 +186,11 @@ typedef struct vdec_os_driver_cb_s
 	SIGN32 io_mem_virt_addr;	// the reg base addr that maped from kernel
 	UNSG32 io_mem_size;		// the size of io mem area
 	int refcount;			// reference count in current process
-	UNSG32 vdec_obj_va;
+	SIGN32 vdec_obj_va;
+	UNSG32 vdec_obj_size;
 	UNSG32 hw_context_pa;
-	UNSG32 kernel_share_va;
+	SIGN32 kernel_share_va;
+	UNSG32 kernel_share_size;
 	int kern_ver;	//vmeta kernel version
 } vdec_os_driver_cb_t;