--- trunk/xvidcore/vfw/src/codec.c	2004/04/02 21:29:21	1398
+++ trunk/xvidcore/vfw/src/codec.c	2005/01/30 14:04:11	1597
@@ -348,24 +348,6 @@
 	return 0;
 }
 
-static int exit_dll(CODEC* codec)
-{
-	if(codec->m_hdll)
-	{
-		FreeLibrary(codec->m_hdll);
-		codec->m_hdll = NULL;
-		codec->xvid_global_func = NULL;
-		codec->xvid_encore_func = NULL;
-		codec->xvid_decore_func = NULL;
-		codec->xvid_plugin_single_func = NULL;
-		codec->xvid_plugin_2pass1_func = NULL;
-		codec->xvid_plugin_2pass2_func = NULL;
-		codec->xvid_plugin_lumimasking_func = NULL;
-		codec->xvid_plugin_psnr_func = NULL;
-	}
-	return 0;
-}
-
 /* constant-quant zones for fixed quant encoding */
 static void
 prepare_cquant_zones(CONFIG * config) {
@@ -520,6 +502,12 @@
 		pass2.kfthreshold = codec->config.kfthreshold;
 		pass2.container_frame_overhead = 24;	/* AVI */
 
+		/* VBV */
+		pass2.vbv_size = profiles[codec->config.profile].max_vbv_size;
+		pass2.vbv_initial = (profiles[codec->config.profile].max_vbv_size*3)/4;
+		pass2.vbv_maxrate = 1000*profiles[codec->config.profile].max_bitrate;
+		pass2.vbv_peakrate = 10000000; /* 10mbps -- fixme */
+
 		plugins[create.num_plugins].func = codec->xvid_plugin_2pass2_func;
 		plugins[create.num_plugins].param = &pass2;
 		create.num_plugins++;
@@ -582,8 +570,7 @@
 		if (codec->config.packed) 
 			create.global |= XVID_GLOBAL_PACKED;
 
-		if (codec->config.closed_gov) 
-			create.global |= XVID_GLOBAL_CLOSED_GOP;
+		create.global |= XVID_GLOBAL_CLOSED_GOP;
 
 	}
 
@@ -606,6 +593,7 @@
 		return ICERR_UNSUPPORTED;
 	}
 
+	free(create.zones);
 	codec->ehandle = create.handle;
 	codec->framenum = 0;
 	codec->keyspacing = 0;
@@ -626,7 +614,6 @@
 			codec->xvid_encore_func(codec->ehandle, XVID_ENC_DESTROY, NULL, NULL);
 			codec->ehandle = NULL;
 		}
-		exit_dll(codec);
 	}
 
 	if (codec->config.display_status)
@@ -655,12 +642,19 @@
 		frame->vop_flags |= XVID_VOP_CHROMAOPT;
 	}
 
+	if (config->zones[i].cartoon_mode) {
+		frame->vop_flags |= XVID_VOP_CARTOON;
+		frame->motion |= XVID_ME_DETECT_STATIC_MOTION;
+	}
+
 	if ((profiles[config->profile].flags & PROFILE_BVOP) && config->use_bvop) {
 		frame->bframe_threshold = config->zones[i].bvop_threshold;
 	}
 }
 
 
+#define CALC_BI_STRIDE(width,bitcount)  ((((width * bitcount) + 31) & ~31) >> 3)
+
 LRESULT compress(CODEC * codec, ICCOMPRESS * icc)
 {
 	BITMAPINFOHEADER * inhdr = icc->lpbiInput;
@@ -690,12 +684,6 @@
 		}
 	}
 
-	if ((profiles[codec->config.profile].flags & PROFILE_REDUCED) &&
-		codec->config.reduced_resolution) {
-		frame.vol_flags |= XVID_VOL_REDUCED_ENABLE;
-		frame.vop_flags |= XVID_VOP_REDUCED;	/* XXX: need auto decion mode */
-	}
-
 	if ((profiles[codec->config.profile].flags & PROFILE_QPEL) && codec->config.qpel) {
 		frame.vol_flags |= XVID_VOL_QUARTERPEL;
 		frame.motion |= XVID_ME_QUARTERPELREFINE16 | XVID_ME_QUARTERPELREFINE8;
@@ -729,6 +717,10 @@
 	frame.vop_flags |= XVID_VOP_HALFPEL;
 	frame.vop_flags |= XVID_VOP_HQACPRED;
 
+	if (codec->config.interlacing && codec->config.tff)
+		frame.vop_flags |= XVID_VOP_TOPFIELDFIRST;
+
+
 	if (codec->config.vop_debug) 
 		frame.vop_flags |= XVID_VOP_DEBUG;
 
@@ -742,11 +734,6 @@
 	if (codec->config.chromame)
 		frame.motion |= XVID_ME_CHROMA_PVOP + XVID_ME_CHROMA_BVOP;
 
-	if (codec->config.cartoon_mode) {
-		frame.vop_flags |= XVID_VOP_CARTOON;
-		frame.motion |= XVID_ME_DETECT_STATIC_MOTION;
-	}
-
 	if (codec->config.turbo)
  		frame.motion |= XVID_ME_FASTREFINE16 | XVID_ME_FASTREFINE8 | 
 						XVID_ME_SKIP_DELTASEARCH | XVID_ME_FAST_MODEINTERPOLATE | 
@@ -754,6 +741,9 @@
 
 	frame.motion |= pmvfast_presets[codec->config.motion_search];
 
+	if (codec->config.vhq_bframe) frame.vop_flags |= XVID_VOP_RD_BVOP;
+
+
 	switch (codec->config.vhq_mode)
 	{
 	case VHQ_MODE_DECISION :
@@ -790,7 +780,7 @@
 	}
 
 	frame.input.plane[0] = icc->lpInput;
-	frame.input.stride[0] = (((icc->lpbiInput->biWidth * icc->lpbiInput->biBitCount) + 31) & ~31) >> 3;
+	frame.input.stride[0] = CALC_BI_STRIDE(icc->lpbiInput->biWidth, icc->lpbiInput->biBitCount);
 
 	if ((frame.input.csp = get_colorspace(inhdr)) == XVID_CSP_NULL)
 		return ICERR_BADFORMAT;
@@ -943,7 +933,8 @@
 	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->biSizeImage = outhdr->biHeight * CALC_BI_STRIDE(outhdr->biWidth, outhdr->biBitCount);
+
 	outhdr->biXPelsPerMeter = 0;
 	outhdr->biYPelsPerMeter = 0;
 	outhdr->biClrUsed = 0;
@@ -971,6 +962,7 @@
 	memset(&init, 0, sizeof(init));
 	init.version = XVID_VERSION;
 	init.cpu_flags = codec->config.cpu;
+  init.debug = codec->config.debug;
 	codec->xvid_global_func(0, XVID_GBL_INIT, &init, NULL);
 
 	memset(&create, 0, sizeof(create));
@@ -1000,7 +992,8 @@
 	REG_GET_N("Brightness", pp_brightness, 0);
 	REG_GET_N("Deblock_Y",  pp_dy, 0)
 	REG_GET_N("Deblock_UV", pp_duv, 0)
-	REG_GET_N("Dering",  pp_dr, 0)
+	REG_GET_N("Dering_Y",  pp_dry, 0)
+	REG_GET_N("Dering_UV", pp_druv, 0)
 	REG_GET_N("FilmEffect", pp_fe, 0)
 
 	RegCloseKey(hKey);
@@ -1016,7 +1009,6 @@
 			codec->xvid_decore_func(codec->dhandle, XVID_DEC_DESTROY, NULL, NULL);
 			codec->dhandle = NULL;
 		}
-		exit_dll(codec);
 	}
 
 	return ICERR_OK;
@@ -1049,13 +1041,13 @@
 
 		convert.input.csp = get_colorspace(icd->lpbiInput);
 		convert.input.plane[0] = icd->lpInput;
-		convert.input.stride[0] = (((icd->lpbiInput->biWidth *icd->lpbiInput->biBitCount) + 31) & ~31) >> 3;  
+		convert.input.stride[0] = CALC_BI_STRIDE(icd->lpbiInput->biWidth, icd->lpbiInput->biBitCount);
 		if (convert.input.csp == XVID_CSP_I420 || convert.input.csp == XVID_CSP_YV12)
 			convert.input.stride[0] = (convert.input.stride[0]*2)/3;
 
 		convert.output.csp = get_colorspace(icd->lpbiOutput);
 		convert.output.plane[0] = icd->lpOutput;
-		convert.output.stride[0] = (((icd->lpbiOutput->biWidth *icd->lpbiOutput->biBitCount) + 31) & ~31) >> 3;
+		convert.output.stride[0] = CALC_BI_STRIDE(icd->lpbiOutput->biWidth, icd->lpbiOutput->biBitCount);
 		if (convert.output.csp == XVID_CSP_I420 || convert.output.csp == XVID_CSP_YV12)
 			convert.output.stride[0] = (convert.output.stride[0]*2)/3;
 
@@ -1085,9 +1077,9 @@
 			return ICERR_BADFORMAT;
 		}
 		frame.output.plane[0] = icd->lpOutput;
-		frame.output.stride[0] = (((icd->lpbiOutput->biWidth * icd->lpbiOutput->biBitCount) + 31) & ~31) >> 3;
+		frame.output.stride[0] = CALC_BI_STRIDE(icd->lpbiOutput->biWidth, icd->lpbiOutput->biBitCount);
 		if (frame.output.csp == XVID_CSP_I420 || frame.output.csp == XVID_CSP_YV12)
-			frame.output.stride[0] = (frame.output.stride[0]*2)/3;
+			frame.output.stride[0] = CALC_BI_STRIDE(icd->lpbiOutput->biWidth, 8);
 	}
 	else
 	{
@@ -1096,7 +1088,8 @@
 
 	if (pp_dy)frame.general |= XVID_DEBLOCKY;
 	if (pp_duv) frame.general |= XVID_DEBLOCKUV;
-/*	if (pp_dr) frame.general |= XVID_DERING; */
+	if (pp_dry) frame.general |= XVID_DERINGY; 
+	if (pp_druv) frame.general |= XVID_DERINGUV; 
 	if (pp_fe) frame.general |= XVID_FILMEFFECT;
 
 	frame.brightness = pp_brightness;