[Mplayer-cvslog] CVS: main/postproc postprocess.c,1.75,1.76 postprocess_template.c,1.71,1.72 postprocess.h,1.32,1.33 postprocess_internal.h,1.2,1.3

[Michael Niedermayer CVS]

Update of /cvsroot/mplayer/main/postproc
In directory mail:/var/tmp.root/cvs-serv20641/postproc

Modified Files:
	postprocess.c postprocess_template.c postprocess.h 
	postprocess_internal.h 
Log Message:
YUV 411/422/444 support for pp


Index: postprocess.c
===================================================================
RCS file: /cvsroot/mplayer/main/postproc/postprocess.c,v
retrieving revision 1.75
retrieving revision 1.76
diff -u -r1.75 -r1.76
--- postprocess.c	29 Dec 2002 00:57:23 -0000	1.75
+++ postprocess.c	5 Jan 2003 19:10:42 -0000	1.76
@@ -753,6 +753,13 @@
         
 	memset(c, 0, sizeof(PPContext));
 	c->cpuCaps= cpuCaps;
+	if(cpuCaps&PP_FORMAT){
+		c->hChromaSubSample= cpuCaps&0x3;
+		c->vChromaSubSample= (cpuCaps>>4)&0x3;
+	}else{
+		c->hChromaSubSample= 1;
+		c->vChromaSubSample= 1;
+	}
 
 	reallocBuffers(c, width, height, stride);
         
@@ -795,7 +802,6 @@
 	
 	if(c->stride < minStride)
 		reallocBuffers(c, width, height, minStride);
-        
 
 	if(QP_store==NULL || (mode->lumMode & FORCE_QUANT)) 
 	{
@@ -840,8 +846,8 @@
 	postProcess(src[0], srcStride[0], dst[0], dstStride[0],
 		width, height, QP_store, QPStride, 0, mode, c);
 
-	width  = (width +1)>>1;
-	height = (height+1)>>1;
+	width  = (width )>>c->hChromaSubSample;
+	height = (height)>>c->vChromaSubSample;
 
 	if(mode->chromMode)
 	{

Index: postprocess_template.c
===================================================================
RCS file: /cvsroot/mplayer/main/postproc/postprocess_template.c,v
retrieving revision 1.71
retrieving revision 1.72
diff -u -r1.71 -r1.72
--- postprocess_template.c	30 Dec 2002 23:00:02 -0000	1.71
+++ postprocess_template.c	5 Jan 2003 19:10:42 -0000	1.72
@@ -2663,6 +2663,9 @@
 	int i;
 #endif
 
+	const int qpHShift= isColor ? 4-c.hChromaSubSample : 4;
+	const int qpVShift= isColor ? 4-c.vChromaSubSample : 4;
+
 	//FIXME remove
 	uint64_t * const yHistogram= c.yHistogram;
 	uint8_t * const tempSrc= c.tempSrc;
@@ -2846,8 +2849,8 @@
 		uint8_t *tempBlock1= c.tempBlocks;
 		uint8_t *tempBlock2= c.tempBlocks + 8;
 #endif
-		int8_t *QPptr= isColor ? &QPs[(y>>3)*QPStride] :&QPs[(y>>4)*QPStride];
-		int8_t *nonBQPptr= isColor ? &c.nonBQPTable[(y>>3)*mbWidth] :&c.nonBQPTable[(y>>4)*mbWidth];
+		int8_t *QPptr= &QPs[(y>>qpVShift)*QPStride];
+		int8_t *nonBQPptr= &c.nonBQPTable[(y>>qpVShift)*mbWidth];
 		int QP=0;
 		/* can we mess with a 8x16 block from srcBlock/dstBlock downwards and 1 line upwards
 		   if not than use a temporary buffer */
@@ -2886,8 +2889,8 @@
 #endif
 			if(isColor)
 			{
-				QP= QPptr[x>>3];
-				c.nonBQP= nonBQPptr[x>>3];
+				QP= QPptr[x>>qpHShift];
+				c.nonBQP= nonBQPptr[x>>qpHShift];
 			}
 			else
 			{

Index: postprocess.h
===================================================================
RCS file: /cvsroot/mplayer/main/postproc/postprocess.h,v
retrieving revision 1.32
retrieving revision 1.33
diff -u -r1.32 -r1.33
--- postprocess.h	2 Nov 2002 14:20:05 -0000	1.32
+++ postprocess.h	5 Jan 2003 19:10:42 -0000	1.33
@@ -43,11 +43,17 @@
 pp_mode_t *pp_get_mode_by_name_and_quality(char *name, int quality);
 void pp_free_mode(pp_mode_t *mode);
 
-pp_context_t *pp_get_context(int width, int height, int cpuCaps);
+pp_context_t *pp_get_context(int width, int height, int flags);
 void pp_free_context(pp_context_t *ppContext);
 
 #define PP_CPU_CAPS_MMX   0x80000000
 #define PP_CPU_CAPS_MMX2  0x20000000
 #define PP_CPU_CAPS_3DNOW 0x40000000
+
+#define PP_FORMAT         0x00000008
+#define PP_FORMAT_420    (0x00000011|PP_FORMAT)
+#define PP_FORMAT_422    (0x00000001|PP_FORMAT)
+#define PP_FORMAT_411    (0x00000002|PP_FORMAT)
+#define PP_FORMAT_444    (0x00000000|PP_FORMAT)
 
 #endif

Index: postprocess_internal.h
===================================================================
RCS file: /cvsroot/mplayer/main/postproc/postprocess_internal.h,v
retrieving revision 1.2
retrieving revision 1.3
diff -u -r1.2 -r1.3
--- postprocess_internal.h	29 Dec 2002 00:57:23 -0000	1.2
+++ postprocess_internal.h	5 Jan 2003 19:10:42 -0000	1.3
@@ -119,6 +119,9 @@
 	int cpuCaps;
         
 	int stride; //size of some buffers (needed to realloc them if needed)
+        
+	int hChromaSubSample;
+	int vChromaSubSample;
 
 	PPMode ppMode;
 } PPContext;