--- trunk/xvidcore/examples/xvid_encraw.c	2004/04/02 21:29:21	1398
+++ trunk/xvidcore/examples/xvid_encraw.c	2005/07/05 20:39:52	1623
@@ -21,7 +21,7 @@
  *  along with this program; if not, write to the Free Software
  *  Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA
  *
- * $Id: xvid_encraw.c,v 1.14 2004-04-02 21:29:21 edgomez Exp $
+ * $Id: xvid_encraw.c,v 1.18 2005-07-05 20:39:52 chl Exp $
  *
  ****************************************************************************/
 
@@ -151,7 +151,9 @@
 static int ARG_PACKED = 0;
 static int ARG_DEBUG = 0;
 static int ARG_VOPDEBUG = 0;
+static int ARG_GREYSCALE = 0;
 static int ARG_GMC = 0;
+static int ARG_INTERLACING = 0;
 static int ARG_QPEL = 0;
 static int ARG_CLOSED_GOP = 0;
 
@@ -237,7 +239,7 @@
 	int stats_type;
 	int stats_quant;
 	int stats_length;
-	int use_assembler = 0;
+	int use_assembler = 1;  // this default changed!
 
 	int input_num;
 	int output_num;
@@ -264,6 +266,8 @@
 
 		if (strcmp("-asm", argv[i]) == 0) {
 			use_assembler = 1;
+		} else if (strcmp("-noasm", argv[i]) == 0) {
+			use_assembler = 0;
 		} else if (strcmp("-w", argv[i]) == 0 && i < argc - 1) {
 			i++;
 			XDIM = atoi(argv[i]);
@@ -343,10 +347,16 @@
 			ARG_OUTPUTFILE = argv[i];
 		} else if (strcmp("-vop_debug", argv[i]) == 0) {
 			ARG_VOPDEBUG = 1;
-		} else if (strcmp("-qpel", argv[i]) == 0) {
+		} 
+		else if (strcmp("-grey", argv[i]) == 0) {
+			ARG_GREYSCALE = 1;
+		} 
+		else if (strcmp("-qpel", argv[i]) == 0) {
 			ARG_QPEL = 1;
 		} else if (strcmp("-gmc", argv[i]) == 0) {
 			ARG_GMC = 1;
+		} else if (strcmp("-interlaced", argv[i]) == 0) {
+		 	ARG_INTERLACING = 1;
 		} else if (strcmp("-closed_gop", argv[i]) == 0) {
 			ARG_CLOSED_GOP = 1;
 		} else if (strcmp("-help", argv[i])) {
@@ -693,11 +703,14 @@
     fprintf(stderr, "\n");
 	fprintf(stderr, "Other options\n");
 	fprintf(stderr, " -asm            : use assembly optmized code\n");
+	fprintf(stderr, " -noasm            : do not use assembly optmized code\n");
 	fprintf(stderr, " -quality integer: quality ([0..%d])\n", ME_ELEMENTS - 1);
 	fprintf(stderr, " -qpel           : use quarter pixel ME\n");
 	fprintf(stderr, " -gmc            : use global motion compensation\n");
+	fprintf(stderr, " -interlaced     : use interlaced encoding (this is NOT a deinterlacer!)\n");
 	fprintf(stderr, " -packed         : packed mode\n");
 	fprintf(stderr, " -closed_gop     : closed GOP mode\n");
+	fprintf(stderr, " -grey           : grey scale coding (chroma is discarded)\n");
 	fprintf(stderr, " -lumimasking    : use lumimasking algorithm\n");
 	fprintf(stderr, " -stats          : print stats about encoded frames\n");
 	fprintf(stderr, " -debug          : activates xvidcore internal debugging output\n");
@@ -950,6 +963,13 @@
 		rc2pass2.filename = ARG_PASS2;
 		rc2pass2.bitrate = ARG_BITRATE;
 
+/*		An example of activating VBV could look like this 
+		rc2pass2.vbv_size     =  3145728;
+		rc2pass2.vbv_initial  =  2359296;
+		rc2pass2.vbv_maxrate  =  4000000;
+		rc2pass2.vbv_peakrate = 10000000;
+*/
+
 		plugins[xvid_enc_create.num_plugins].func = xvid_plugin_2pass2;
 		plugins[xvid_enc_create.num_plugins].param = &rc2pass2;
 		xvid_enc_create.num_plugins++;
@@ -1091,6 +1111,8 @@
 		xvid_enc_frame.vol_flags |= XVID_VOL_QUARTERPEL;
 	if (ARG_GMC)
 		xvid_enc_frame.vol_flags |= XVID_VOL_GMC;
+	if (ARG_INTERLACING)
+		xvid_enc_frame.vol_flags |= XVID_VOL_INTERLACING;
 
 	/* Set up core's general features */
 	xvid_enc_frame.vop_flags = vop_presets[ARG_QUALITY];
@@ -1099,6 +1121,10 @@
         xvid_enc_frame.vop_flags |= XVID_VOP_DEBUG;
     }
 
+    if (ARG_GREYSCALE) {
+        xvid_enc_frame.vop_flags |= XVID_VOP_GREYSCALE;
+    }
+
 	/* Frame type -- let core decide for us */
 	xvid_enc_frame.type = XVID_TYPE_AUTO;