--- trunk/vfw/src/codec.c	2002/04/15 08:03:50	121
+++ trunk/vfw/src/codec.c	2002/07/21 03:49:47	324
@@ -23,6 +23,10 @@
  *
  *	History:
  *
+ *	12.07.2002	num_threads
+ *	23.06.2002	XVID_CPU_CHKONLY; loading speed up
+ *	25.04.2002	ICDECOMPRESS_PREROLL
+ *	17.04.2002	re-enabled lumi masking for 1st pass
  *	15.04.2002	updated cbr support
  *	04.04.2002	separated 2-pass code to 2pass.c
  *				interlacing support
@@ -216,7 +220,11 @@
 
 LRESULT compress_get_size(CODEC * codec, BITMAPINFO * lpbiInput, BITMAPINFO * lpbiOutput)
 {
-	return lpbiOutput->bmiHeader.biWidth * lpbiOutput->bmiHeader.biHeight * 3;
+	return
+#ifdef BFRAMES
+	 2 *
+#endif
+	lpbiOutput->bmiHeader.biWidth * lpbiOutput->bmiHeader.biHeight * 3;
 }
 
 
@@ -287,6 +295,20 @@
 	param.max_quantizer = codec->config.max_pquant;
 	param.max_key_interval = codec->config.max_key_interval;
 
+#ifdef _SMP
+	param.num_threads = codec->config.num_threads;
+#endif
+
+#ifdef BFRAMES
+	param.global = 0;
+	if (codec->config.packed) param.global |= XVID_GLOBAL_PACKED;
+	if (codec->config.dx50bvop) param.global |= XVID_GLOBAL_DX50BVOP;
+	if (codec->config.debug) param.global |= XVID_GLOBAL_DEBUG;
+	param.max_bframes = codec->config.max_bframes;
+	param.bquant_ratio = codec->config.bquant_ratio;
+	param.frame_drop_ratio = codec->config.frame_drop_ratio;
+#endif
+
 	switch(xvid_encore(0, XVID_ENC_CREATE, &param, NULL)) 
 	{
 	case XVID_ERR_FAIL :	
@@ -364,14 +386,20 @@
 
 	frame.general |= XVID_HALFPEL;
 
-	if(codec->config.motion_search > 4)
+	if (codec->config.motion_search > 4)
 		frame.general |= XVID_INTER4V;
 
-	if(((codec->config.mode == DLG_MODE_2PASS_1) ? 0 : codec->config.lum_masking) == 1)
+	if (codec->config.lum_masking)
 		frame.general |= XVID_LUMIMASKING;
 
 	if (codec->config.interlacing)
 		frame.general |= XVID_INTERLACING;
+// fix 1pass modes/hinted MV by koepi
+	if (codec->config.hinted_me && (codec->config.mode == DLG_MODE_CBR || codec->config.mode == DLG_MODE_VBR_QUAL || codec->config.mode == DLG_MODE_VBR_QUANT))
+	{
+		codec->config.hinted_me = 0;
+	}
+// end of ugly hack
 
 	if (codec->config.hinted_me && codec->config.mode == DLG_MODE_2PASS_1)
 	{
@@ -488,6 +516,11 @@
 		frame.intra = 0;
 	}
 
+#ifdef BFRAMES
+	frame.bquant = 0;
+#endif
+
+//	OutputDebugString(" ");
 	switch (xvid_encore(codec->ehandle, XVID_ENC_ENCODE, &frame, &stats)) 
 	{
 	case XVID_ERR_FAIL :	
@@ -525,7 +558,7 @@
 		if (codec->twopass.hints == INVALID_HANDLE_VALUE)
 		{
 			codec->twopass.hints = CreateFile(codec->config.hintfile, GENERIC_WRITE, 0, 0, CREATE_ALWAYS, 0, 0);
-			if (codec->twopass.hints == INVALID_HANDLE_VALUE)
+			if (codec->twopass.hints	== INVALID_HANDLE_VALUE)
 			{
 				DEBUGERR("couldn't create hints file");
 				return ICERR_ERROR;
@@ -666,7 +699,7 @@
 	frame.image = icd->lpOutput;
 	frame.stride = icd->lpbiOutput->biWidth;
 
-	if (~((icd->dwFlags & ICDECOMPRESS_HURRYUP) | (icd->dwFlags & ICDECOMPRESS_UPDATE)))
+	if (~((icd->dwFlags & ICDECOMPRESS_HURRYUP) | (icd->dwFlags & ICDECOMPRESS_UPDATE) | (icd->dwFlags & ICDECOMPRESS_PREROLL)))
 	{
 		if ((frame.colorspace = get_colorspace(icd->lpbiOutput)) == XVID_CSP_NULL) 
 		{