Remove unused XPM-loading function pixbuf_load_xpm() from spuenc.c.

Remove unused function pixbuf_delete() from spuenc.[ch].


git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@30601 b3059339-0415-0410-9bf9-f77b7e298cf2

libvo/spuenc.c

@@ -229,50 +229,3 @@ pixbuf_encode_rle(int x, int y, int w, int h, char *inbuf,  int stride,encodedat
 	}
 	encode_do_control(x,y, ed, &pb);
 }
-
-
-static void
-pixbuf_load_xpm( pixbuf* pb, char* xpm[] ) {
-	int colors, chrs, l, n;
-	char c[4], table[256];
-	unsigned char *b, *i;
-
-	sscanf( xpm[0], "%d %d %d %d", &pb->x, &pb->y, &colors, &chrs);
-	if( colors > 4 ) {
-		fprintf( stderr, "the pixmap MUST be 4 colors or less\n");
-		exit (-1);
-	}
-	if( chrs != 1 ) {
-		fprintf( stderr, "the XPM format MUST be 1 char per pixel\n");
-		exit (-1);
-	}
-	if( pb->x > 0xFFF || pb->y > 0xFFF ) {
-		fprintf( stderr, "the size is excesive\n");
-		exit (-1);
-	}
-
-	for( l=0; l<colors; l++ ) {
-		n= sscanf( xpm[l+1], "%c c #%x", &c[l], &pb->rgb[l]);
-		if( n < 2 ) {
-			/* this one is transparent */
-			pb->rgb[l]=0xff000000;
-		}
-		table[(int)c[l]]=l;
-	}
-
-	pb->pixels= malloc( pb->x * pb->y );
-	b= pb->pixels;
-
-	for( l= colors+1; l <= pb->y + colors; l++ ) {
-		i= xpm[l];
-		while( (int)*i) {
-			*b++ = table[*i++];
-		}
-	}
-}
-
-static void
-pixbuf_delete( pixbuf* pb ) {
-	free( pb->pixels );
-}
-

libvo/spuenc.h

@@ -41,6 +41,5 @@ typedef struct {
 } encodedata;
 
 void pixbuf_encode_rle(int x, int y, int w, int h, char *inbuf, int stride, encodedata *ed);
-void pixbuf_delete(pixbuf* pb);
 
 #endif /* MPLAYER_SPUENC_H */