--- codec.c	2003/01/15 14:41:30	1.23.2.14
+++ codec.c	2003/04/04 10:34:57	1.27
@@ -386,6 +386,10 @@
 	frame.general |= XVID_HALFPEL;
 //	frame.general |= XVID_ME_EPZS;
 
+	frame.general |= XVID_HQACPRED;
+
+	frame.bframe_threshold = 255;
+
 	if (codec->config.motion_search > 4)
 		frame.general |= XVID_INTER4V;
 
@@ -404,11 +408,13 @@
 		frame.general |= XVID_GMC;
 
 	if (codec->config.chromame)
-		frame.motion |= PMV_CHROMA16;
+		frame.motion |= PMV_CHROMA16 + PMV_CHROMA8;
 
 	if (codec->config.reduced_resolution) 
 		frame.general |= XVID_REDUCED;
 
+	if (codec->config.chroma_opt)
+		frame.general |= XVID_CHROMAOPT;
 // added by koepi for credits greyscale
 
 	check_greyscale_mode(&codec->config, &frame, codec->framenum);
@@ -457,6 +463,41 @@
 
 	frame.motion |= pmvfast_presets[codec->config.motion_search];
 
+	switch (codec->config.vhq_mode)
+	{
+	case VHQ_MODE_DECISION :
+		frame.general |= XVID_MODEDECISION_BITS;
+		break;
+
+	case VHQ_LIMITED_SEARCH :
+		frame.general |= XVID_MODEDECISION_BITS;
+		frame.motion |= HALFPELREFINE16_BITS;
+		frame.motion |= QUARTERPELREFINE16_BITS;
+		break;
+
+	case VHQ_MEDIUM_SEARCH :
+		frame.general |= XVID_MODEDECISION_BITS;
+		frame.motion |= HALFPELREFINE16_BITS;
+		frame.motion |= HALFPELREFINE8_BITS;
+		frame.motion |= QUARTERPELREFINE16_BITS;
+		frame.motion |= QUARTERPELREFINE8_BITS;
+		frame.motion |= CHECKPREDICTION_BITS;
+		break;
+
+	case VHQ_WIDE_SEARCH :
+		frame.general |= XVID_MODEDECISION_BITS;
+		frame.motion |= HALFPELREFINE16_BITS;
+		frame.motion |= HALFPELREFINE8_BITS;
+		frame.motion |= QUARTERPELREFINE16_BITS;
+		frame.motion |= QUARTERPELREFINE8_BITS;
+		frame.motion |= CHECKPREDICTION_BITS;
+		frame.motion |= EXTSEARCH_BITS;
+		break;
+
+	default :
+		break;
+	}
+
 	frame.image = icc->lpInput;
 	frame.stride = (((icc->lpbiInput->biWidth * icc->lpbiInput->biBitCount) + 31) & ~31) >> 3;
 
@@ -566,6 +607,7 @@
 	{
 		*icc->lpdwFlags = 0;
 	}
+	if (frame.length == 0) { frame.length = 1; *((unsigned char*)frame.bitstream) = 0x7f; }
 
 	outhdr->biSizeImage = frame.length;
 
@@ -661,15 +703,18 @@
 	}
 	/* --- yv12 --- */
 
-	result = decompress_query(codec, lpbiInput, lpbiOutput);
+	result = decompress_query(codec, lpbiInput, NULL);
 	if (result != ICERR_OK) 
 	{
 		return result;
 	}
 
-	memcpy(outhdr, inhdr, sizeof(BITMAPINFOHEADER));
 	outhdr->biSize = sizeof(BITMAPINFOHEADER);
-	outhdr->biCompression = FOURCC_YUY2;
+	outhdr->biWidth = inhdr->biWidth;
+	outhdr->biHeight = inhdr->biHeight;
+	outhdr->biPlanes = 1;
+	outhdr->biBitCount = 24;
+	outhdr->biCompression = BI_RGB;	/* sonic foundry vegas video v3 only supports BI_RGB */
 	outhdr->biSizeImage = outhdr->biWidth * outhdr->biHeight * outhdr->biBitCount;
 	outhdr->biXPelsPerMeter = 0;
 	outhdr->biYPelsPerMeter = 0;