[pwc] [PATH] libpwc brg vs rgb problem in wc_yuv420p_to_rgb24_same_size()

[Gert Vervoort]

Hi,

While trying to decompress a raw frame captured from my Philips PCVC675K 
webcam, I noticed that the colors where swapped.

In the routine pwc_yuv420p_to_rgb24_same_size(), there BGR_OUT() instead 
of RGB_OUT() macros are used:

--- libpwc-20060524/convert.c    2006-05-24 21:22:06.000000000 +0200
+++ libpwc/convert.c    2007-09-15 19:07:57.000000000 +0200
@@ -376,10 +376,10 @@
       {
     int cb, cr, r_add, g_add, b_add;
     LOAD_UV_FOR_RGB(pu, pv);
-    BGR_OUT(yline1, dline1);
-    BGR_OUT(yline1, dline1);
-    BGR_OUT(yline2, dline2);
-    BGR_OUT(yline2, dline2);
+    RGB_OUT(yline1, dline1, r_add, g_add, b_add);
+    RGB_OUT(yline1, dline1, r_add, g_add, b_add);
+    RGB_OUT(yline2, dline2, r_add, g_add, b_add);
+    RGB_OUT(yline2, dline2, r_add, g_add, b_add);
       }
 
      d  += d_offset_to_next_line * 2;



  Gert


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