CARPLAY版本整理

MXC_A27-PCB4.5-270T/lib/hx170dec/include/workaround.h

@@ -0,0 +1,62 @@
+/*------------------------------------------------------------------------------
+--                                                                            --
+--       This software is confidential and proprietary and may be used        --
+--        only as expressly authorized by a licensing agreement from          --
+--                                                                            --
+--                            Hantro Products Oy.                             --
+--                                                                            --
+--                   (C) COPYRIGHT 2006 HANTRO PRODUCTS OY                    --
+--                            ALL RIGHTS RESERVED                             --
+--                                                                            --
+--                 The entire notice above must be reproduced                 --
+--                  on all copies and should not be removed.                  --
+--                                                                            --
+--------------------------------------------------------------------------------
+--
+--  Abstract : Header file for stream decoding utilities
+--
+--------------------------------------------------------------------------------
+--
+--  Version control information, please leave untouched.
+--
+--  $RCSfile: workaround.h,v $
+--  $Date: 2010/06/11 06:25:28 $
+--  $Revision: 1.3 $
+--
+------------------------------------------------------------------------------*/
+
+#ifndef WORKAROUND_H_DEFINED
+#define WORKAROUND_H_DEFINED
+
+#include "basetype.h"
+
+/* Union containing structures to hold different formats' workarounds. */
+typedef union workaround_s 
+{
+    struct {
+        u32 stuffing;
+        u32 startCode;
+    } mpeg;
+    struct {
+        u32 multibuffer;
+    } rv;
+} workaround_t;
+
+#ifndef HANTRO_TRUE
+    #define HANTRO_TRUE     (1)
+#endif /* HANTRO_TRUE */
+
+#ifndef HANTRO_FALSE
+    #define HANTRO_FALSE    (0)
+#endif /* HANTRO_FALSE*/
+
+void InitWorkarounds(u32 decMode, workaround_t *pWorkarounds );
+void PrepareStuffingWorkaround( u8 *pDecOut, u32 vopWidth, u32 vopHeight );
+u32  ProcessStuffingWorkaround( u8 * pDecOut, u8 * pRefPic, u32 vopWidth, 
+                                u32 vopHeight );
+void PrepareStartCodeWorkaround( u8 *pDecOut, u32 vopWidth, u32 vopHeight,
+    u32 topField );
+u32  ProcessStartCodeWorkaround( u8 *pDecOut, u32 vopWidth, u32 vopHeight,
+    u32 topField );
+
+#endif /* WORKAROUND_H_DEFINED */