--- a/videoeditorengine/h263decoder/src/vdeti_mpeg.cpp	Fri Jan 29 14:08:33 2010 +0200
+++ /dev/null	Thu Jan 01 00:00:00 1970 +0000
@@ -1,114 +0,0 @@
-/*
-* Copyright (c) 2010 Ixonos Plc.
-* All rights reserved.
-* This component and the accompanying materials are made available
-* under the terms of the "Eclipse Public License v1.0"
-* which accompanies this distribution, and is available
-* at the URL "http://www.eclipse.org/legal/epl-v10.html".
-*
-* Initial Contributors:
-* Nokia Corporation - Initial contribution
-*
-* Contributors:
-* Ixonos Plc
-*
-* Description:  
-* Input stream type determination.
-*
-*/
-
-
-
-
-/*
- * Includes
- */
-
-#include "h263dConfig.h"
-
-#include "debug.h"
-#include "sync.h"
-#include "vde.h"
-#include "vdemain.h" 
-#include "mpegcons.h"
-
-#include "core.h"
-
-
-/*
- * Functions visible outside this module
- */
-
-/*
- * vdeDetermineStreamType
- *
- * Parameters:
- *    hInstance                  instance data
- *
- * Function:
- *   This function detects the stream type, looking at the start code
- *   (h.263 vs. MPEG-4) and sets the flag "fMPEG4" which is
- *   used for the configuration of the decoder. 
- *   In case of an MPEG-4 stream calls the Video Object Header and the VOL Header
- *   decoding function to set initial parameters.
- *
- * Returns:
- *    VDE_OK                     if the stream type could be detected and 
- *                               it is supported
- *    VDE_ERROR_HALTED           if the stream type couldn't be detected or
- *                               the configuration is not supported
- *    VDE_ERROR                  if unrecoverable bitbuffer error occered
- *
- */
-int vdeDetermineStreamType(vdeHInstance_t hInstance, CMPEG4Transcoder *hTranscoder)
-{
-   vdeInstance_t *vdeinstance = (vdeInstance_t *) hInstance;
-   bibBuffer_t *inBuffer = vdeinstance->inBuffer;
-
-   int numBitsGot,
-      bitErrorIndication = 0;
-   int16 error = 0;
-   u_int32 bits;
-
-   bits = bibShowBits(32, inBuffer, &numBitsGot, &bitErrorIndication, &error);
-   if (error)
-      return VDE_ERROR;
-
-   /* If PSC */
-   if ((bits >> 10) == 32) {
-      vdeinstance->fMPEG4 = 0;
-   } 
-
-   /* Else check for Visual Sequence, Visual Object or Video Object start code */
-   else if ((bits == MP4_VOS_START_CODE) || 
-            (bits == MP4_VO_START_CODE) ||
-            ((bits >> MP4_VID_ID_CODE_LENGTH) == MP4_VID_START_CODE) ||
-            ((bits >> MP4_VOL_ID_CODE_LENGTH) == MP4_VOL_START_CODE)) {
-
-      vdeinstance->fMPEG4 = 1;
-
-      if (vdcDecodeMPEGVolHeader(vdeinstance->vdcHInstance, inBuffer, hTranscoder) != 0)
-         return VDE_ERROR;
-
-      bits = bibShowBits(22, inBuffer, &numBitsGot, &bitErrorIndication, &error);
-      if (error)
-         return VDE_ERROR;
-
-      /* Check if H.263 PSC follows the VOL header, in which case this is 
-         MPEG-4 with short header and is decoded as H.263 */
-      if ( bits == 32 ) {
-         vdeinstance->fMPEG4 = 0;
-      }
-
-   }
-
-   /* Else no H.263 and no MPEG-4 start code detected -> let's try H.263,
-      since MPEG-4 cannot anyway be decoded without starting header */
-   else {
-      vdeinstance->fMPEG4 = 0;
-   }
-
-   return VDE_OK;
-}
-
-// End of File