Whitespace and indenting changes

1 files changed, 9 insertions, 4 deletions

diff --git a/noncore/multimedia/opieplayer2/nullvideo.c b/noncore/multimedia/opieplayer2/nullvideo.c
index 90f62f2..378bbd4 100644
--- a/noncore/multimedia/opieplayer2/nullvideo.c
+++ b/noncore/multimedia/opieplayer2/nullvideo.c
@@ -155,97 +155,98 @@ static void null_frame_field (vo_frame_t *vo_img, int which_field) {
 }
 
 
 /* take care of the frame*/
 static void null_frame_dispose( vo_frame_t* vo_img){    
   opie_frame_t* frame = (opie_frame_t*)vo_img;
 
   if (frame->data)
     free( frame->data );
   free (frame);
 }
 
 /* end take care of frames*/
 
 static vo_frame_t* null_alloc_frame( vo_driver_t* self ){    
 
   null_driver_t* this = (null_driver_t*)self;
   opie_frame_t* frame;
 
 #ifdef LOG  
   fprintf (stderr, "nullvideo: alloc_frame\n");
 #endif  
 
   frame = (opie_frame_t*)malloc ( sizeof(opie_frame_t) );
   
   memset( frame, 0, sizeof( opie_frame_t) );
   memcpy (&frame->sc, &this->sc, sizeof(vo_scale_t));
   
   pthread_mutex_init (&frame->frame.mutex, NULL);
   
   frame->output = this;
   
   /* initialize the frame*/
   frame->frame.driver = self;
   frame->frame.proc_slice = null_frame_copy;
   frame->frame.field = null_frame_field;
   frame->frame.dispose = null_frame_dispose;
   
   /*
    *    colorspace converter for this frame
    */   
   frame->yuv2rgb = this->yuv2rgb_factory->create_converter (this->yuv2rgb_factory);
   
   return (vo_frame_t*) frame;
 }
 
 static void null_update_frame_format( vo_driver_t* self, vo_frame_t* img,
               uint32_t width, uint32_t height,
-              double ratio_code,  int format, int flags ){
+				      double ratio_code,  int format, 
+				      int flags ){
   null_driver_t* this = (null_driver_t*) self;
   opie_frame_t*  frame = (opie_frame_t*)img;
   /* not needed now */
 
 #ifdef LOG
   fprintf (stderr, "nullvideo: update_frame_format\n");
 #endif
 
   flags &= VO_BOTH_FIELDS;
 
   /* find out if we need to adapt this frame */
 
   if ((width != frame->sc.delivered_width)
       || (height != frame->sc.delivered_height)
       || (ratio_code != frame->sc.delivered_ratio)
       || (flags != frame->flags)
       || (format != frame->format)
       || (this->sc.user_ratio != frame->sc.user_ratio)
       || (this->gui_width != frame->sc.gui_width)
       || (this->gui_height != frame->sc.gui_height)) {
 
     frame->sc.delivered_width      = width;
     frame->sc.delivered_height     = height;
     frame->sc.delivered_ratio      = ratio_code;
     frame->flags                   = flags;
     frame->format                  = format;
     frame->sc.user_ratio           = this->sc.user_ratio;
     frame->sc.gui_width            = this->gui_width;
     frame->sc.gui_height           = this->gui_height;
     frame->sc.gui_pixel_aspect     = 1.0;
 
     vo_scale_compute_ideal_size ( &frame->sc );
     vo_scale_compute_output_size( &frame->sc );
 
 #ifdef LOG  
     fprintf (stderr, "nullvideo: gui %dx%d delivered %dx%d output %dx%d\n",
        frame->sc.gui_width, frame->sc.gui_height,
        frame->sc.delivered_width, frame->sc.delivered_height,
        frame->sc.output_width, frame->sc.output_height);
 #endif
 
     /*
      * (re-) allocate 
      */
     if( frame->data ) {
       if( frame->chunk[0] ){
   free( frame->chunk[0] );
   frame->chunk[0] = NULL; 
@@ -324,180 +325,184 @@ static void null_update_frame_format( vo_driver_t* self, vo_frame_t* img,
    */
 
   if (frame->data) {
     switch (flags) {
     case VO_TOP_FIELD:
       frame->rgb_dst    = (uint8_t *)frame->data;
       frame->stripe_inc = 2 * frame->stripe_height * frame->bytes_per_line;
       break;
     case VO_BOTTOM_FIELD:
       frame->rgb_dst    = (uint8_t *)frame->data + frame->bytes_per_line ;
       frame->stripe_inc = 2 * frame->stripe_height * frame->bytes_per_line;
       break;
     case VO_BOTH_FIELDS:
       frame->rgb_dst    = (uint8_t *)frame->data;
       frame->stripe_inc = frame->stripe_height * frame->bytes_per_line;
       break;
     }
   }    
 }
 
 static void null_display_frame( vo_driver_t* self, vo_frame_t *frame_gen ){   
   null_driver_t* this = (null_driver_t*) self;
   opie_frame_t* frame = (opie_frame_t*)frame_gen;
   display_xine_frame_t display = this->frameDis;
   
   if (!this->m_show_video) 
     return;
 
   if( display != NULL ) {
     (*display)(this->caller, frame->data,
          frame->sc.output_width, frame->sc.output_height,
          frame->bytes_per_line );
   }
   
   frame->frame.free(&frame->frame);
 }
 
 
 /* blending related */
 static void null_overlay_clut_yuv2rgb (null_driver_t  *this, 
                vo_overlay_t *overlay,
                opie_frame_t *frame) {
   int i;
   clut_t* clut = (clut_t*) overlay->color;
   if (!overlay->rgb_clut) {
     for (i = 0; i < sizeof(overlay->color)/sizeof(overlay->color[0]); i++) {
       *((uint32_t *)&clut[i]) =
   frame->yuv2rgb->yuv2rgb_single_pixel_fun (frame->yuv2rgb,
-              clut[i].y, clut[i].cb, clut[i].cr);
+						    clut[i].y, clut[i].cb,
+						    clut[i].cr);
     }
     overlay->rgb_clut++;
   }
   if (!overlay->clip_rgb_clut) {
     clut = (clut_t*) overlay->clip_color;
     for (i = 0; i < sizeof(overlay->color)/sizeof(overlay->color[0]); i++) {
       *((uint32_t *)&clut[i]) =
   frame->yuv2rgb->yuv2rgb_single_pixel_fun(frame->yuv2rgb,
              clut[i].y, clut[i].cb, clut[i].cr);
     }
     overlay->clip_rgb_clut++;
   }
 }
 
-static void null_overlay_blend ( vo_driver_t *this_gen, vo_frame_t *frame_gen, vo_overlay_t *overlay) {
+static void null_overlay_blend ( vo_driver_t *this_gen, vo_frame_t *frame_gen,
+				 vo_overlay_t *overlay) {
   null_driver_t  *this = (null_driver_t *) this_gen;
   opie_frame_t   *frame = (opie_frame_t *) frame_gen;
 
   if(!this->m_show_video || frame->sc.output_width == 0 
      || frame->sc.output_height== 0)
     return;
 
   /* Alpha Blend here */
   if (overlay->rle) {
     if( !overlay->rgb_clut || !overlay->clip_rgb_clut)
       null_overlay_clut_yuv2rgb(this,overlay,frame);
     
     switch(this->bpp) {
     case 16:
       blend_rgb16( (uint8_t *)frame->data, overlay,
        frame->sc.output_width, frame->sc.output_height,
        frame->sc.delivered_width, frame->sc.delivered_height);
       break;
     case 24:
       blend_rgb24( (uint8_t *)frame->data, overlay,
        frame->sc.output_width, frame->sc.output_height,
        frame->sc.delivered_width, frame->sc.delivered_height);
       break;
     case 32:
       blend_rgb32( (uint8_t *)frame->data, overlay,
        frame->sc.output_width, frame->sc.output_height,
        frame->sc.delivered_width, frame->sc.delivered_height);
       break;
     default:
       /* It should never get here */
       break;
     }        
   }
 }
 
 
 static int null_get_property( vo_driver_t* self,
             int property ){
   return 0;
 }
 static int null_set_property( vo_driver_t* self,
             int property,
             int value ){
   return value;
 }
 static void null_get_property_min_max( vo_driver_t* self,
                int property, int *min,
                int *max ){
   *max = 0;
   *min = 0;
 }
 static int null_gui_data_exchange( vo_driver_t* self,
            int data_type,
            void *data ){
   return 0;
 }
 
 static void null_dispose ( vo_driver_t* self ){
   null_driver_t* this = (null_driver_t*)self;
   free ( this );
 }
 static int null_redraw_needed( vo_driver_t* self ){
   return 0;
 }
                
 
 xine_vo_driver_t* init_video_out_plugin( xine_t *xine,
-           void* video, display_xine_frame_t frameDisplayFunc, void *userData ){
+					 void* video,
+					 display_xine_frame_t frameDisplayFunc,
+					 void *userData ){
   null_driver_t *vo;
   vo = (null_driver_t*)malloc( sizeof(null_driver_t ) );
 
   /* memset? */
   memset(vo,0, sizeof(null_driver_t ) );
 
   vo_scale_init (&vo->sc, 0, 0, xine->config);
 
   vo->sc.gui_pixel_aspect = 1.0;
 
   vo->m_show_video = 0; // false
   vo->m_video_fullscreen = 0;
   vo->m_is_scaling = 0;
   vo->display_ratio = 1.0;
   vo->gui_width = 16;
   vo->gui_height = 8;
   vo->frameDis = NULL;
 
   /* install callback handlers*/
   vo->vo_driver.get_capabilities      = null_get_capabilities;
   vo->vo_driver.alloc_frame           = null_alloc_frame;
   vo->vo_driver.update_frame_format   = null_update_frame_format;
   vo->vo_driver.display_frame         = null_display_frame;
   vo->vo_driver.overlay_blend         = null_overlay_blend;
   vo->vo_driver.get_property          = null_get_property;
   vo->vo_driver.set_property          = null_set_property;
   vo->vo_driver.get_property_min_max  = null_get_property_min_max;
   vo->vo_driver.gui_data_exchange     = null_gui_data_exchange;
   vo->vo_driver.dispose               = null_dispose;
   vo->vo_driver.redraw_needed         = null_redraw_needed;
     
 
   /* capabilities */
   vo->m_capabilities = /* VO_CAP_COPIES_IMAGE | */ VO_CAP_YUY2 | VO_CAP_YV12;
   vo->yuv2rgb_factory = yuv2rgb_factory_init (MODE_16_RGB, vo->yuv2rgb_swap, 
                 vo->yuv2rgb_cmap);
 
   vo->caller = userData;
   vo->frameDis = frameDisplayFunc;
 
   /* return ( vo_driver_t*) vo; */
   return vo_new_port( xine, ( vo_driver_t* )vo, 0 );
 }
 
 #if 0
 static vo_info_t vo_info_null = {
   5,
   XINE_VISUAL_TYPE_FB