Formatting: Remove a lot of trailing whitespace.

git-svn-id: svn://svn.handbrake.fr/HandBrake/trunk@1307 b64f7644-9d1e-0410-96f1-a4d463321fa5

1 files changed, 210 insertions, 210 deletions

diff --git a/libhb/detelecine.c b/libhb/detelecine.c
index 9745d09d3..ada5e793c 100644
--- a/libhb/detelecine.c
+++ b/libhb/detelecine.c
@@ -77,37 +77,37 @@ struct pullup_context
  *
  */
 
-struct hb_filter_private_s 
+struct hb_filter_private_s
 {
     int              pix_fmt;
     int              width[3];
-    int              height[3];       
-    
+    int              height[3];
+
     struct pullup_context * pullup_ctx;
     int                     pullup_fakecount;
     int                     pullup_skipflag;
-    
+
     AVPicture        pic_in;
-    AVPicture        pic_out;            
+    AVPicture        pic_out;
     hb_buffer_t    * buf_out;
 };
 
-hb_filter_private_t * hb_detelecine_init( int pix_fmt, 
-                                          int width, 
+hb_filter_private_t * hb_detelecine_init( int pix_fmt,
+                                          int width,
                                           int height,
                                           char * settings );
 
 int hb_detelecine_work( const hb_buffer_t * buf_in,
                         hb_buffer_t ** buf_out,
                         int pix_fmt,
-                        int width, 
+                        int width,
                         int height,
                         hb_filter_private_t * pv );
 
 void hb_detelecine_close( hb_filter_private_t * pv );
 
 hb_filter_object_t hb_filter_detelecine =
-{   
+{
     FILTER_DETELECINE,
     "Detelecine (pullup)",
     NULL,
@@ -125,9 +125,9 @@ hb_filter_object_t hb_filter_detelecine =
 static int pullup_diff_y( unsigned char  *a, unsigned char * b, int s )
 {
 	int i, j, diff = 0;
-	for( i = 4; i; i-- ) 
+	for( i = 4; i; i-- )
     {
-		for( j = 0; j < 8; j++ ) 
+		for( j = 0; j < 8; j++ )
         {
             diff += PULLUP_ABS( a[j]-b[j] );
         }
@@ -139,7 +139,7 @@ static int pullup_diff_y( unsigned char  *a, unsigned char * b, int s )
 static int pullup_licomb_y( unsigned char * a, unsigned char * b, int s )
 {
 	int i, j, diff = 0;
-	for( i = 4; i; i-- ) 
+	for( i = 4; i; i-- )
     {
 		for( j = 0; j < 8; j++ )
         {
@@ -154,9 +154,9 @@ static int pullup_licomb_y( unsigned char * a, unsigned char * b, int s )
 static int pullup_var_y( unsigned char * a, unsigned char * b, int s )
 {
 	int i, j, var = 0;
-	for( i = 3; i; i-- ) 
+	for( i = 3; i; i-- )
     {
-		for( j = 0; j < 8; j++ ) 
+		for( j = 0; j < 8; j++ )
         {
 			var += PULLUP_ABS( a[j]-a[j+s] );
 		}
@@ -165,7 +165,7 @@ static int pullup_var_y( unsigned char * a, unsigned char * b, int s )
 	return 4*var;
 }
 
-static void pullup_alloc_metrics( struct pullup_context * c, 
+static void pullup_alloc_metrics( struct pullup_context * c,
                                   struct pullup_field * f )
 {
 	f->diffs = calloc( c->metric_len, sizeof(int) );
@@ -176,8 +176,8 @@ static void pullup_alloc_metrics( struct pullup_context * c,
 static void pullup_compute_metric( struct pullup_context * c,
                                    struct pullup_field * fa, int pa,
                                    struct pullup_field * fb, int pb,
-                                   int (* func)( unsigned char *, 
-                                                 unsigned char *, int), 
+                                   int (* func)( unsigned char *,
+                                                 unsigned char *, int),
                                    int * dest )
 {
 	unsigned char *a, *b;
@@ -187,22 +187,22 @@ static void pullup_compute_metric( struct pullup_context * c,
 	int ystep = c->stride[mp]<<3;
 	int s     = c->stride[mp]<<1; /* field stride */
 	int w     = c->metric_w*xstep;
-    
+
 	if( !fa->buffer || !fb->buffer ) return;
-    
+
 	/* Shortcut for duplicate fields (e.g. from RFF flag) */
-	if( fa->buffer == fb->buffer && pa == pb ) 
+	if( fa->buffer == fb->buffer && pa == pb )
     {
 		memset( dest, 0, c->metric_len * sizeof(int) );
 		return;
 	}
-    
+
 	a = fa->buffer->planes[mp] + pa * c->stride[mp] + c->metric_offset;
 	b = fb->buffer->planes[mp] + pb * c->stride[mp] + c->metric_offset;
-    
-	for( y = c->metric_h; y; y-- ) 
+
+	for( y = c->metric_h; y; y-- )
     {
-		for( x = 0; x < w; x += xstep ) 
+		for( x = 0; x < w; x += xstep )
         {
 			*dest++ = func( a + x, b + x, s );
 		}
@@ -210,13 +210,13 @@ static void pullup_compute_metric( struct pullup_context * c,
 	}
 }
 
-static struct pullup_field * pullup_make_field_queue( struct pullup_context * c, 
+static struct pullup_field * pullup_make_field_queue( struct pullup_context * c,
                                                       int len )
 {
 	struct pullup_field * head, * f;
 	f = head = calloc( 1, sizeof(struct pullup_field) );
 	pullup_alloc_metrics( c, f );
-	for ( ; len > 0; len-- ) 
+	for ( ; len > 0; len-- )
     {
 		f->next = calloc( 1, sizeof(struct pullup_field) );
 		f->next->prev = f;
@@ -230,7 +230,7 @@ static struct pullup_field * pullup_make_field_queue( struct pullup_context * c,
 
 static void pullup_check_field_queue( struct pullup_context * c )
 {
-	if( c->head->next == c->first ) 
+	if( c->head->next == c->first )
     {
 		struct pullup_field *f = calloc( 1, sizeof(struct pullup_field) );
 		pullup_alloc_metrics( c, f );
@@ -241,18 +241,18 @@ static void pullup_check_field_queue( struct pullup_context * c )
 	}
 }
 
-static void pullup_copy_field( struct pullup_context * c, 
+static void pullup_copy_field( struct pullup_context * c,
                                struct pullup_buffer * dest,
-                               struct pullup_buffer * src, 
+                               struct pullup_buffer * src,
                                int parity )
 {
 	int i, j;
 	unsigned char *d, *s;
-	for( i = 0; i < c->nplanes; i++ ) 
+	for( i = 0; i < c->nplanes; i++ )
     {
 		s = src->planes[i] + parity*c->stride[i];
 		d = dest->planes[i] + parity*c->stride[i];
-		for( j = c->h[i]>>1; j; j-- ) 
+		for( j = c->h[i]>>1; j; j-- )
         {
 			memcpy( d, s, c->stride[i] );
 			s += c->stride[i]<<1;
@@ -262,12 +262,12 @@ static void pullup_copy_field( struct pullup_context * c,
 }
 
 
-static int pullup_queue_length( struct pullup_field * begin, 
+static int pullup_queue_length( struct pullup_field * begin,
                                 struct pullup_field * end )
 {
 	int count = 1;
 	struct pullup_field * f;
-	
+
 	if( !begin || !end ) return 0;
 	for( f = begin; f != end; f = f->next ) count++;
 	return count;
@@ -276,9 +276,9 @@ static int pullup_queue_length( struct pullup_field * begin,
 static int pullup_find_first_break( struct pullup_field * f, int max )
 {
 	int i;
-	for( i = 0; i < max; i++ ) 
+	for( i = 0; i < max; i++ )
     {
-		if( f->breaks & PULLUP_BREAK_RIGHT || 
+		if( f->breaks & PULLUP_BREAK_RIGHT ||
             f->next->breaks & PULLUP_BREAK_LEFT )
         {
 			return i+1;
@@ -288,7 +288,7 @@ static int pullup_find_first_break( struct pullup_field * f, int max )
 	return 0;
 }
 
-static void pullup_compute_breaks( struct pullup_context * c, 
+static void pullup_compute_breaks( struct pullup_context * c,
                                    struct pullup_field * f0 )
 {
 	int i;
@@ -296,23 +296,23 @@ static void pullup_compute_breaks( struct pullup_context * c,
 	struct pullup_field *f2 = f1->next;
 	struct pullup_field *f3 = f2->next;
 	int l, max_l=0, max_r=0;
-    
+
 	if( f0->flags & PULLUP_HAVE_BREAKS ) return;
 	f0->flags |= PULLUP_HAVE_BREAKS;
-    
+
 	/* Special case when fields are 100% identical */
-	if( f0->buffer == f2->buffer && f1->buffer != f3->buffer ) 
+	if( f0->buffer == f2->buffer && f1->buffer != f3->buffer )
     {
 		f2->breaks |= PULLUP_BREAK_RIGHT;
 		return;
 	}
-	if( f0->buffer != f2->buffer && f1->buffer == f3->buffer ) 
+	if( f0->buffer != f2->buffer && f1->buffer == f3->buffer )
     {
 		f1->breaks |= PULLUP_BREAK_LEFT;
 		return;
 	}
-    
-	for( i = 0; i < c->metric_len; i++ ) 
+
+	for( i = 0; i < c->metric_len; i++ )
     {
 		l = f2->diffs[i] - f3->diffs[i];
 		if(  l > max_l) max_l = l;
@@ -325,55 +325,55 @@ static void pullup_compute_breaks( struct pullup_context * c,
 	if( max_r > 4*max_l ) f2->breaks |= PULLUP_BREAK_RIGHT;
 }
 
-static void pullup_compute_affinity( struct pullup_context * c, 
+static void pullup_compute_affinity( struct pullup_context * c,
                                      struct pullup_field * f )
 {
 	int i;
 	int max_l = 0, max_r = 0, l;
-	
-    if( f->flags & PULLUP_HAVE_AFFINITY ) 
+
+    if( f->flags & PULLUP_HAVE_AFFINITY )
     {
         return;
     }
 	f->flags |= PULLUP_HAVE_AFFINITY;
-    
-	if( f->buffer == f->next->next->buffer ) 
+
+	if( f->buffer == f->next->next->buffer )
     {
 		f->affinity             =  1;
 		f->next->affinity       =  0;
 		f->next->next->affinity = -1;
-        
+
 		f->next->flags       |= PULLUP_HAVE_AFFINITY;
 		f->next->next->flags |= PULLUP_HAVE_AFFINITY;
-        
+
 		return;
 	}
-    
-    for( i = 0; i < c->metric_len; i++ ) 
+
+    for( i = 0; i < c->metric_len; i++ )
     {
         int lv = f->prev->var[i];
         int rv = f->next->var[i];
         int v  = f->var[i];
         int lc = f->comb[i] - (v+lv) + PULLUP_ABS( v-lv );
         int rc = f->next->comb[i] - (v+rv) + PULLUP_ABS( v-rv );
-        
+
         lc = (lc > 0) ? lc : 0;
         rc = (rc > 0) ? rc : 0;
         l = lc - rc;
         if(  l > max_l ) max_l = l;
         if( -l > max_r ) max_r = -l;
     }
-    
-    if( max_l + max_r < 64 ) 
+
+    if( max_l + max_r < 64 )
     {
         return;
     }
-    
-    if( max_r > 6*max_l ) 
+
+    if( max_r > 6*max_l )
     {
         f->affinity = -1;
     }
-    else if( max_l > 6*max_r ) 
+    else if( max_l > 6*max_r )
     {
         f->affinity = 1;
     }
@@ -383,7 +383,7 @@ static void pullup_foo( struct pullup_context * c )
 {
 	struct pullup_field * f = c->first;
 	int i, n = pullup_queue_length (f, c->last );
-	for( i = 0; i < n-1; i++ ) 
+	for( i = 0; i < n-1; i++ )
     {
 		if( i < n-3 ) pullup_compute_breaks( c, f );
 		pullup_compute_affinity( c, f );
@@ -397,23 +397,23 @@ static int pullup_decide_frame_length( struct pullup_context * c )
 	struct pullup_field *f1 = f0->next;
 	struct pullup_field *f2 = f1->next;
 	int l;
-	
-	if( pullup_queue_length( c->first, c->last ) < 4 ) 
+
+	if( pullup_queue_length( c->first, c->last ) < 4 )
     {
         return 0;
     }
 	pullup_foo( c );
-    
+
 	if( f0->affinity == -1 ) return 1;
-    
+
 	l = pullup_find_first_break( f0, 3 );
 	if( l == 1 && c->strict_breaks < 0 ) l = 0;
-	
-	switch (l) 
+
+	switch (l)
     {
         case 1:
-            if ( c->strict_breaks < 1 && 
-                 f0->affinity == 1 && 
+            if ( c->strict_breaks < 1 &&
+                 f0->affinity == 1 &&
                  f1->affinity == -1 )
             {
                 return 2;
@@ -422,17 +422,17 @@ static int pullup_decide_frame_length( struct pullup_context * c )
             {
                 return 1;
             }
-            
+
         case 2:
             /* FIXME: strictly speaking, f0->prev is no longer valid... :) */
             if( c->strict_pairs &&
-                (f0->prev->breaks & PULLUP_BREAK_RIGHT) && 
+                (f0->prev->breaks & PULLUP_BREAK_RIGHT) &&
                 (f2->breaks & PULLUP_BREAK_LEFT) &&
                 (f0->affinity != 1 || f1->affinity != -1) )
             {
                 return 1;
             }
-            if( f1->affinity == 1 ) 
+            if( f1->affinity == 1 )
             {
                 return 1;
             }
@@ -442,7 +442,7 @@ static int pullup_decide_frame_length( struct pullup_context * c )
             }
 
         case 3:
-            if( f2->affinity == 1 ) 
+            if( f2->affinity == 1 )
             {
                 return 2;
             }
@@ -450,21 +450,21 @@ static int pullup_decide_frame_length( struct pullup_context * c )
             {
                 return 3;
             }
-            
+
         default:
             /* 9 possibilities covered before switch */
-            if( f1->affinity == 1 ) 
+            if( f1->affinity == 1 )
             {
                 return 1; /* covers 6 */
             }
-            else if( f1->affinity == -1 ) 
+            else if( f1->affinity == -1 )
             {
                 return 2; /* covers 6 */
             }
-            else if( f2->affinity == -1 ) 
-            { 
+            else if( f2->affinity == -1 )
+            {
                 /* covers 2 */
-                if( f0->affinity == 1 ) 
+                if( f0->affinity == 1 )
                 {
                     return 3;
                 }
@@ -480,31 +480,31 @@ static int pullup_decide_frame_length( struct pullup_context * c )
 	}
 }
 
-static void pullup_print_aff_and_breaks(struct pullup_context * c, 
+static void pullup_print_aff_and_breaks(struct pullup_context * c,
                                         struct pullup_field * f )
 {
 	int i;
 	struct pullup_field * f0 = f;
 	const char aff_l[] = "+..", aff_r[] = "..+";
 	printf( "\naffinity: " );
-	for( i = 0; i < 4; i++ ) 
+	for( i = 0; i < 4; i++ )
     {
-		printf( "%c%d%c", 
-                aff_l[1+f->affinity], 
-                i, 
+		printf( "%c%d%c",
+                aff_l[1+f->affinity],
+                i,
                 aff_r[1+f->affinity] );
-        
+
 		f = f->next;
 	}
 	f = f0;
 	printf("\nbreaks:   ");
-	for( i = 0; i < 4; i++ ) 
+	for( i = 0; i < 4; i++ )
     {
-		printf( "%c%d%c", 
-                f->breaks & PULLUP_BREAK_LEFT  ? '|' : '.', 
-                i, 
+		printf( "%c%d%c",
+                f->breaks & PULLUP_BREAK_LEFT  ? '|' : '.',
+                i,
                 f->breaks & PULLUP_BREAK_RIGHT ? '|' : '.' );
-        
+
 		f = f->next;
 	}
 	printf("\n");
@@ -519,9 +519,9 @@ static void pullup_print_aff_and_breaks(struct pullup_context * c,
 struct pullup_context * pullup_alloc_context( void )
 {
 	struct pullup_context * c;
-    
+
 	c = calloc( 1, sizeof(struct pullup_context)) ;
-    
+
 	return c;
 }
 
@@ -542,18 +542,18 @@ void pullup_init_context( struct pullup_context * c )
         c->nbuffers = 10;
     }
 	c->buffers = calloc( c->nbuffers, sizeof (struct pullup_buffer) );
-    
+
 	c->metric_w      = (c->w[mp] - ((c->junk_left + c->junk_right) << 3)) >> 3;
 	c->metric_h      = (c->h[mp] - ((c->junk_top + c->junk_bottom) << 1)) >> 3;
 	c->metric_offset = c->junk_left*c->bpp[mp] + (c->junk_top<<1)*c->stride[mp];
 	c->metric_len    = c->metric_w * c->metric_h;
-	
+
 	c->head = pullup_make_field_queue( c, 8 );
-    
+
 	c->frame = calloc( 1, sizeof (struct pullup_frame) );
 	c->frame->ifields = calloc( 3, sizeof (struct pullup_buffer *) );
-    
-	if( c->format == PULLUP_FMT_Y ) 
+
+	if( c->format == PULLUP_FMT_Y )
     {
         c->diff = pullup_diff_y;
         c->comb = pullup_licomb_y;
@@ -564,19 +564,19 @@ void pullup_init_context( struct pullup_context * c )
 void pullup_free_context( struct pullup_context * c )
 {
 	struct pullup_field * f;
-	
+
     free( c->buffers );
 
 	f = c->head;
-	do 
+	do
     {
 		free( f->diffs );
 		free( f->comb );
 		f = f->next;
 		free( f->prev );
-	} 
+	}
     while( f != c->head );
-	
+
     free( c->frame );
 	free( c );
 }
@@ -587,13 +587,13 @@ void pullup_free_context( struct pullup_context * c )
  *
  */
 
-static void pullup_alloc_buffer( struct pullup_context * c, 
+static void pullup_alloc_buffer( struct pullup_context * c,
                                  struct pullup_buffer * b )
 {
 	int i;
 	if( b->planes ) return;
 	b->planes = calloc( c->nplanes, sizeof(unsigned char *) );
-	for ( i = 0; i < c->nplanes; i++ ) 
+	for ( i = 0; i < c->nplanes; i++ )
     {
 		b->planes[i] = malloc(c->h[i]*c->stride[i]);
 		/* Deal with idiotic 128=0 for chroma: */
@@ -601,7 +601,7 @@ static void pullup_alloc_buffer( struct pullup_context * c,
 	}
 }
 
-struct pullup_buffer * pullup_lock_buffer( struct pullup_buffer * b, 
+struct pullup_buffer * pullup_lock_buffer( struct pullup_buffer * b,
                                            int parity )
 {
 	if( !b ) return 0;
@@ -611,7 +611,7 @@ struct pullup_buffer * pullup_lock_buffer( struct pullup_buffer * b,
 	return b;
 }
 
-void pullup_release_buffer( struct pullup_buffer * b, 
+void pullup_release_buffer( struct pullup_buffer * b,
                             int parity )
 {
 	if( !b ) return;
@@ -619,41 +619,41 @@ void pullup_release_buffer( struct pullup_buffer * b,
 	if( (parity+1) & 2 ) b->lock[1]--;
 }
 
-struct pullup_buffer * pullup_get_buffer( struct pullup_context * c, 
+struct pullup_buffer * pullup_get_buffer( struct pullup_context * c,
                                           int parity )
 {
 	int i;
-    
+
 	/* Try first to get the sister buffer for the previous field */
-	if( parity < 2 && 
-        c->last && 
+	if( parity < 2 &&
+        c->last &&
         parity != c->last->parity &&
-	    !c->last->buffer->lock[parity]) 
+	    !c->last->buffer->lock[parity])
     {
 		pullup_alloc_buffer( c, c->last->buffer );
 		return pullup_lock_buffer( c->last->buffer, parity );
 	}
-	
+
 	/* Prefer a buffer with both fields open */
-	for( i = 0; i < c->nbuffers; i++ ) 
+	for( i = 0; i < c->nbuffers; i++ )
     {
 		if( c->buffers[i].lock[0] ) continue;
 		if( c->buffers[i].lock[1] ) continue;
 		pullup_alloc_buffer( c, &c->buffers[i] );
 		return pullup_lock_buffer( &c->buffers[i], parity );
 	}
-    
+
 	if( parity == 2 ) return 0;
-	
+
 	/* Search for any half-free buffer */
-	for( i = 0; i < c->nbuffers; i++ ) 
+	for( i = 0; i < c->nbuffers; i++ )
     {
 		if( ((parity+1) & 1) && c->buffers[i].lock[0] ) continue;
 		if( ((parity+1) & 2) && c->buffers[i].lock[1] ) continue;
 		pullup_alloc_buffer( c, &c->buffers[i] );
 		return pullup_lock_buffer( &c->buffers[i], parity );
 	}
-	
+
 	return 0;
 }
 
@@ -669,39 +669,39 @@ struct pullup_frame * pullup_get_frame( struct pullup_context * c )
 	struct pullup_frame * fr = c->frame;
 	int n = pullup_decide_frame_length( c );
 	int aff = c->first->next->affinity;
-    
+
 	if ( !n ) return 0;
 	if ( fr->lock ) return 0;
-    
-	if ( c->verbose ) 
+
+	if ( c->verbose )
     {
 		pullup_print_aff_and_breaks(c, c->first);
 		printf("duration: %d    \n", n);
 	}
-    
+
 	fr->lock++;
 	fr->length = n;
 	fr->parity = c->first->parity;
 	fr->buffer = 0;
-	for( i = 0; i < n; i++ ) 
+	for( i = 0; i < n; i++ )
     {
 		/* We cheat and steal the buffer without release+relock */
 		fr->ifields[i] = c->first->buffer;
 		c->first->buffer = 0;
 		c->first = c->first->next;
 	}
-	
-	if( n == 1 ) 
+
+	if( n == 1 )
     {
 		fr->ofields[fr->parity] = fr->ifields[0];
 		fr->ofields[fr->parity^1] = 0;
-	} 
-    else if( n == 2 ) 
+	}
+    else if( n == 2 )
     {
 		fr->ofields[fr->parity] = fr->ifields[0];
 		fr->ofields[fr->parity^1] = fr->ifields[1];
-	} 
-    else if( n == 3 ) 
+	}
+    else if( n == 3 )
     {
 		if( aff == 0 )
         {
@@ -712,8 +712,8 @@ struct pullup_frame * pullup_get_frame( struct pullup_context * c )
 	}
 	pullup_lock_buffer( fr->ofields[0], 0 );
 	pullup_lock_buffer( fr->ofields[1], 1 );
-	
-	if( fr->ofields[0] == fr->ofields[1] ) 
+
+	if( fr->ofields[0] == fr->ofields[1] )
     {
 		fr->buffer = fr->ofields[0];
 		pullup_lock_buffer(fr->buffer, 2);
@@ -759,32 +759,32 @@ void pullup_release_frame( struct pullup_frame * fr )
  *
  */
 
-void pullup_submit_field( struct pullup_context * c, 
-                          struct pullup_buffer * b, 
+void pullup_submit_field( struct pullup_context * c,
+                          struct pullup_buffer * b,
                           int parity )
 {
 	struct pullup_field * f;
-	
+
 	/* Grow the circular list if needed */
 	pullup_check_field_queue( c );
-	
+
 	/* Cannot have two fields of same parity in a row; drop the new one */
 	if( c->last && c->last->parity == parity ) return;
-    
+
 	f = c->head;
 	f->parity = parity;
 	f->buffer = pullup_lock_buffer( b, parity );
 	f->flags = 0;
 	f->breaks = 0;
 	f->affinity = 0;
-    
-	pullup_compute_metric( c, f, parity, f->prev->prev, 
+
+	pullup_compute_metric( c, f, parity, f->prev->prev,
                            parity, c->diff, f->diffs );
-	pullup_compute_metric( c, parity?f->prev:f, 0, 
+	pullup_compute_metric( c, parity?f->prev:f, 0,
                            parity?f:f->prev, 1, c->comb, f->comb );
-	pullup_compute_metric( c, f, parity, f, 
+	pullup_compute_metric( c, f, parity, f,
                            -1, c->var, f->var );
-    
+
 	/* Advance the circular list */
 	if( !c->first ) c->first = c->head;
 	c->last = c->head;
@@ -794,8 +794,8 @@ void pullup_submit_field( struct pullup_context * c,
 void pullup_flush_fields( struct pullup_context * c )
 {
 	struct pullup_field * f;
-	
-	for( f = c->first; f && f != c->head; f = f->next ) 
+
+	for( f = c->first; f && f != c->head; f = f->next )
     {
 		pullup_release_buffer( f->buffer, f->parity );
 		f->buffer = 0;
@@ -809,8 +809,8 @@ void pullup_flush_fields( struct pullup_context * c )
  *
  */
 
-hb_filter_private_t * hb_detelecine_init( int pix_fmt, 
-                                          int width, 
+hb_filter_private_t * hb_detelecine_init( int pix_fmt,
+                                          int width,
                                           int height,
                                           char * settings )
 {
@@ -818,42 +818,42 @@ hb_filter_private_t * hb_detelecine_init( int pix_fmt,
     {
         return 0;
     }
-    
+
     hb_filter_private_t * pv = malloc( sizeof(struct hb_filter_private_s) );
-    
-    pv->pix_fmt  = pix_fmt;    
+
+    pv->pix_fmt  = pix_fmt;
     pv->width[0]  = width;
-    pv->height[0] = height;    
+    pv->height[0] = height;
     pv->width[1]  = pv->width[2] = width >> 1;
-    pv->height[1] = pv->height[2] = height >> 1;    
+    pv->height[1] = pv->height[2] = height >> 1;
 
-    int buf_size = 3 * width * height / 2;    
+    int buf_size = 3 * width * height / 2;
     pv->buf_out = hb_buffer_init( buf_size );
-    
+
     struct pullup_context * ctx;
     pv->pullup_ctx = ctx = pullup_alloc_context();
-    
+
     ctx->junk_left = ctx->junk_right  = 1;
-    ctx->junk_top  = ctx->junk_bottom = 4;    
+    ctx->junk_top  = ctx->junk_bottom = 4;
     ctx->strict_breaks = 0;
     ctx->metric_plane  = 0;
 
-    if( settings ) 
+    if( settings )
     {
-		sscanf( settings, "%d:%d:%d:%d:%d:%d", 
-                &ctx->junk_left, 
-                &ctx->junk_right, 
-                &ctx->junk_top, 
-                &ctx->junk_bottom, 
-                &ctx->strict_breaks, 
+		sscanf( settings, "%d:%d:%d:%d:%d:%d",
+                &ctx->junk_left,
+                &ctx->junk_right,
+                &ctx->junk_top,
+                &ctx->junk_bottom,
+                &ctx->strict_breaks,
                 &ctx->metric_plane );
 	}
-    
+
     ctx->format = PULLUP_FMT_Y;
     ctx->nplanes = 4;
-    
+
     pullup_preinit_context( ctx );
-    
+
     ctx->bpp[0] = ctx->bpp[1] = ctx->bpp[2] = 8;
     ctx->background[1] = ctx->background[2] = 128;
 
@@ -867,21 +867,21 @@ hb_filter_private_t * hb_detelecine_init( int pix_fmt,
 
     ctx->w[2]      = pv->width[2];
     ctx->h[2]      = pv->height[2];
-    ctx->stride[2] = pv->width[2];    
-    
+    ctx->stride[2] = pv->width[2];
+
     ctx->w[3]      = ((width+15)/16) * ((height+15)/16);
     ctx->h[3]      = 2;
-    ctx->stride[3] = ctx->w[3];    
-    
+    ctx->stride[3] = ctx->w[3];
+
 #if 0
     ctx->verbose = 1;
 #endif
-    
+
     pullup_init_context( ctx );
 
     pv->pullup_fakecount = 1;
     pv->pullup_skipflag = 0;
-    
+
     return pv;
 }
 
@@ -891,61 +891,61 @@ void hb_detelecine_close( hb_filter_private_t * pv )
     {
         return;
     }
-    
+
     if( pv->buf_out )
     {
         hb_buffer_close( &pv->buf_out );
     }
-    
+
     if( pv->pullup_ctx )
     {
         pullup_free_context( pv->pullup_ctx );
     }
-    
+
     free( pv );
 }
 
 int hb_detelecine_work( const hb_buffer_t * buf_in,
                         hb_buffer_t ** buf_out,
                         int pix_fmt,
-                        int width, 
+                        int width,
                         int height,
                         hb_filter_private_t * pv )
 {
-    if( !pv || 
+    if( !pv ||
         pix_fmt != pv->pix_fmt ||
         width != pv->width[0] ||
         height != pv->height[0] )
     {
         return FILTER_FAILED;
-    }        
-   
+    }
+
 	struct pullup_context * ctx = pv->pullup_ctx;
 	struct pullup_buffer  * buf;
 	struct pullup_frame   * frame;
-    
+
     buf = pullup_get_buffer( ctx, 2 );
     if( !buf )
     {
         frame = pullup_get_frame( ctx );
-        pullup_release_frame( frame );        
+        pullup_release_frame( frame );
         hb_log( "Could not get buffer from pullup!" );
         return FILTER_FAILED;
     }
-    
-    /* Copy input buffer into pullup buffer */    
-    avpicture_fill( &pv->pic_in, buf_in->data, 
+
+    /* Copy input buffer into pullup buffer */
+    avpicture_fill( &pv->pic_in, buf_in->data,
                     pix_fmt, width, height );
-    
+
     hb_buffer_copy_settings( pv->buf_out, buf_in );
-    
-    memcpy( buf->planes[0], pv->pic_in.data[0], 
+
+    memcpy( buf->planes[0], pv->pic_in.data[0],
             pv->width[0] * pv->height[0] * sizeof(uint8_t) );
-    memcpy( buf->planes[1], pv->pic_in.data[1], 
+    memcpy( buf->planes[1], pv->pic_in.data[1],
             pv->width[1] * pv->height[1] * sizeof(uint8_t) );
-    memcpy( buf->planes[2], pv->pic_in.data[2], 
+    memcpy( buf->planes[2], pv->pic_in.data[2],
             pv->width[2] * pv->height[2] * sizeof(uint8_t) );
-    
+
     /* Submit buffer fields based on buffer flags */
     int parity = 1;
     if( buf_in->flags & PIC_FLAG_TOP_FIELD_FIRST )
@@ -956,19 +956,19 @@ int hb_detelecine_work( const hb_buffer_t * buf_in,
 	pullup_submit_field( ctx, buf, parity^1 );
     if( buf_in->flags & PIC_FLAG_REPEAT_FIRST_FIELD )
     {
-        pullup_submit_field( ctx, buf, parity );        
-    }    
-	pullup_release_buffer( buf, 2 );    
-    
+        pullup_submit_field( ctx, buf, parity );
+    }
+	pullup_release_buffer( buf, 2 );
+
     /* Get frame and check if pullup is ready */
-	frame = pullup_get_frame( ctx );    
+	frame = pullup_get_frame( ctx );
     if( !frame )
     {
         if( pv->pullup_fakecount )
         {
             pv->pullup_fakecount--;
-            
-            memcpy( pv->buf_out->data, buf_in->data, buf_in->size );                  
+
+            memcpy( pv->buf_out->data, buf_in->data, buf_in->size );
 
             goto output_frame;
         }
@@ -977,18 +977,18 @@ int hb_detelecine_work( const hb_buffer_t * buf_in,
             goto discard_frame;
         }
     }
-    
+
     /* Check to see if frame should be dropped */
     if( frame->length < 2 )
     {
 		pullup_release_frame( frame );
 		frame = pullup_get_frame( ctx );
-        
-		if (!frame) 
+
+		if (!frame)
         {
             goto discard_frame;
         }
-		if( frame->length < 2 ) 
+		if( frame->length < 2 )
         {
 			pullup_release_frame( frame );
 
@@ -996,49 +996,49 @@ int hb_detelecine_work( const hb_buffer_t * buf_in,
             {
                 goto discard_frame;
             }
-			
+
             frame = pullup_get_frame( ctx );
-			
-            if( !frame ) 
+
+            if( !frame )
             {
                 goto discard_frame;
             }
-			if( frame->length < 2 ) 
+			if( frame->length < 2 )
             {
 				pullup_release_frame( frame );
                 goto discard_frame;
 			}
 		}
     }
-    
+
     /* Check to see if frame buffer is ready for export */
     if( !frame->buffer )
     {
         pullup_pack_frame( ctx, frame );
     }
-    
+
     /* Copy pullup frame buffer into output buffer */
-    avpicture_fill( &pv->pic_out, pv->buf_out->data, 
-                    pix_fmt, width, height ); 
-    
+    avpicture_fill( &pv->pic_out, pv->buf_out->data,
+                    pix_fmt, width, height );
+
     memcpy( pv->pic_out.data[0], frame->buffer->planes[0],
             pv->width[0] * pv->height[0] * sizeof(uint8_t) );
-    memcpy( pv->pic_out.data[1], frame->buffer->planes[1], 
+    memcpy( pv->pic_out.data[1], frame->buffer->planes[1],
             pv->width[1] * pv->height[1] * sizeof(uint8_t) );
-    memcpy( pv->pic_out.data[2], frame->buffer->planes[2],  
+    memcpy( pv->pic_out.data[2], frame->buffer->planes[2],
             pv->width[2] * pv->height[2] * sizeof(uint8_t) );
-    
-    pullup_release_frame( frame );    
 
-output_frame:    
-    *buf_out = pv->buf_out;    
+    pullup_release_frame( frame );
+
+output_frame:
+    *buf_out = pv->buf_out;
     return FILTER_OK;
 
 /* This and all discard_frame calls shown above are
    the result of me restoring the functionality in
    pullup that huevos_rancheros disabled because
    HB couldn't handle it.                           */
-discard_frame:    
+discard_frame:
     *buf_out = pv->buf_out;
     return FILTER_DROP;