just pass the struct to vo_setup instead of multiple arguments

git-svn-id: svn://svn.rockbox.org/rockbox/trunk@13022 a1c6a512-1295-4272-9138-f99709370657

3 files changed, 13 insertions, 21 deletions

diff --git a/apps/plugins/mpegplayer/mpegplayer.c b/apps/plugins/mpegplayer/mpegplayer.c
index 86145bb..a2e22ed 100644
--- a/apps/plugins/mpegplayer/mpegplayer.c
+++ b/apps/plugins/mpegplayer/mpegplayer.c
@@ -879,12 +879,7 @@ static void video_thread(void)
             continue;
 
         case STATE_SEQUENCE:
-            vo_setup(info->sequence->display_width,
-                     info->sequence->display_height,
-                     info->sequence->width,
-                     info->sequence->height,
-                     info->sequence->chroma_width,
-                     info->sequence->chroma_height);
+            vo_setup(info->sequence);
             mpeg2_skip (mpeg2dec, false);
 
             break;
diff --git a/apps/plugins/mpegplayer/video_out.h b/apps/plugins/mpegplayer/video_out.h
index febb47e..0d91eb7 100644
--- a/apps/plugins/mpegplayer/video_out.h
+++ b/apps/plugins/mpegplayer/video_out.h
@@ -22,6 +22,4 @@
  */
 
 void vo_draw_frame (uint8_t * const * buf);
-void vo_setup (unsigned int display_width, unsigned int display_height,
-               unsigned int width, unsigned int height,
-               unsigned int chroma_width, unsigned int chroma_height);
+void vo_setup (const mpeg2_sequence_t * sequence);
diff --git a/apps/plugins/mpegplayer/video_out_rockbox.c b/apps/plugins/mpegplayer/video_out_rockbox.c
index 627222d..e3f8ba0 100644
--- a/apps/plugins/mpegplayer/video_out_rockbox.c
+++ b/apps/plugins/mpegplayer/video_out_rockbox.c
@@ -213,27 +213,26 @@ void vo_draw_frame (uint8_t * const * buf)
 #define SCREEN_HEIGHT LCD_WIDTH
 #endif
 
-void vo_setup(unsigned int display_width, unsigned int display_height, unsigned int width, unsigned int height, 
-             unsigned int chroma_width, unsigned int chroma_height)
+void vo_setup(const mpeg2_sequence_t * sequence)
 {
-    image_width=width;
-    image_height=height;
-    image_chroma_x=image_width/chroma_width;
-    image_chroma_y=image_height/chroma_height;
+    image_width=sequence->width;
+    image_height=sequence->height;
+    image_chroma_x=image_width/sequence->chroma_width;
+    image_chroma_y=image_height/sequence->chroma_height;
 
-    if (display_width >= SCREEN_WIDTH) {
+    if (sequence->display_width >= SCREEN_WIDTH) {
         output_width = SCREEN_WIDTH;
         output_x = 0;
     } else {
-        output_width = display_width;
-        output_x = (SCREEN_WIDTH-display_width)/2;
+        output_width = sequence->display_width;
+        output_x = (SCREEN_WIDTH-sequence->display_width)/2;
     }
 
-    if (display_height >= SCREEN_HEIGHT) {
+    if (sequence->display_height >= SCREEN_HEIGHT) {
         output_height = SCREEN_HEIGHT;
         output_y = 0;
     } else {
-        output_height = display_height;
-        output_y = (SCREEN_HEIGHT-display_height)/2;
+        output_height = sequence->display_height;
+        output_y = (SCREEN_HEIGHT-sequence->display_height)/2;
     }
 }